MiNi-SMMS Design Manual HFC R-410A. Indoor unit. Outdoor unit

Transcription

1 Ref.-No. SMME MiNi-SMMS Design Manual Indoor unit 4-way ceiling cassette MMU-AP0091H, AP0121H, AP0151H, MMU-AP0181H, AP0241H, AP0271H, MMU-AP0301H, AP0361H, AP0481H Compact 4-way ceiling cassette MMU-AP0071MH, AP0091MH, AP0121MH, MMU-AP0151MH, AP0181MH 2-way ceiling cassette MMU-AP0071WH, AP0091WH, AP0121WH, MMU-AP0151WH, AP0181WH, AP0241WH, MMU-AP0271WH, AP0301WH 1-way ceiling cassette MMU-AP0071YH, AP0091YH, AP0121YH, MMU-AP0152SH, AP0182SH, AP0242SH Standard ducted unit MMD-AP0071BH, AP0091BH, AP0121BH, MMD-AP0151BH, AP0181BH, AP0241BH, MMD-AP0271BH, AP0301BH, AP0361BH, MMD-AP0481BH Slim duct unit MMD-AP0071SPH, AP0091SPH, AP0121SPH, MMD-AP0151SPH, AP0181SPH High-pressure ducted unit MMD-AP0181H, AP0241H, AP0271H, MMD-AP0361H, AP0481H Ceiling-suspended unit MMC-AP0151H, AP0181H, AP0241H, MMC-AP0271H, AP0361H, AP0481H High-wall unit - 1 series MMK-AP0071H, AP0091H, AP0121H, MMK-AP0151H, AP0181H, AP0241H High-wall unit - 2 series MMK-AP0072H, AP0092H, AP0122H Floor-mounted console unit MML-AP0071H, AP0091H, AP0121H, MML-AP0151H, AP0181H, AP0241H HFC R-410A Outdoor unit Concealed chassis unit MML-AP0071BH, AP0091BH, AP0121BH, MML-AP0151BH, AP0181BH, AP0241BH Floor-mounted cabinet unit MMF-AP0151H, AP0181H, AP0241H MMF-AP0271H, AP0361H, AP0481H OUTDOOR UNIT Inverter unit MCY-MAP0401HT, MAP0501HT MCY-MAP0601HT

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3 Warnings on refrigerant leakage Refrigerant density limit The MiNi-S-MMS contains refrigerant R-410A. This refrigerant is intrinsically safe without the toxicity or combustibility of ammonia. R-410A is a non-ozone depleting refrigerant, however in some countries is may be considered to be a hazardous waste product and must be handled appropriately. Risk of suffocation through leakage of R-410A is minimal, however, with the recent increase in the number of highdensity buildings using air conditioning, installers should ensure that it is impossible to exceed density limits in the event of a refrigerant leak. This is of particular importance where air conditioning is to be installed into small, occupied spaces. In a space where there is a risk of the density limit being exceeded, appropriate measures must be taken to guarantee the safety of occupants (e.g. leak detection equipment). For further details, please seek details of all relevant local, national and international standards, codes of practice and statutory requirements. 1

4 Outline World-class energy savings - COP of 4.61* achieved by Toshiba s unrivalled S-MMS technologies and newly developed components * 4 hp CDU system Quiet operation can be further enhanced with an optional PMV (Pulse Modulating Valve) kit Versatile application - 13 types of indoor units for use in up to 9 rooms (6 hp) Sales launch scheduled for early Specifications differ by region. For questions regarding availability, please contact your local distributor. PMV kit New compact 4-way ceiling cassette Noise sensitive areas An optional PMV kit (RBM-PMV0361E/RBC-PMV0901E) is available for use in noise sensitive areas e.g. bedrooms, study areas, etc. 2

5 Outdoor unit line-up Appearance Model name MCY-MAP0401HT MCY-MAP0501HT MCY-MAP0601HT Indoor unit line-up Cooling capacity (kw) (hp equivalent) way ceiling cassette MMU-AP***1H Compact 4-way ceiling cassette (600 x 600 mm) 2-way ceiling cassette MMU-AP***1MH MMU-AP***1WH 1-way ceiling cassette MMU-AP***1YH/AP***2SH Standard ducted unit MMD-AP***1BH Slim duct unit MMD-AP***1SPH High-pressure ducted unit MMD-AP***1H Ceiling-suspended unit MMC-AP***1H High-wall unit 1 Series MMK-AP***1H High-wall unit 2 Series MMK-AP***2H Floor-mounted console unit MML-AP***1H Concealed chassis unit MML-AP***1BH Floor-mounted cabinet unit MMF-AP***1H 3

6 Mini-S-MMS Design Manual Contents Warnings on refrigerant leakage... 1 Outline... 2 Outdoor unit line-up... 3 Indoor unit line-up Design methods System overview Basic system configuration Equipment selection procedure Piping options Wiring guidelines Indoor units way ceiling cassette Compact 4-way ceiling cassette (600 x 600 mm) way ceiling cassette way ceiling cassette Standard ducted unit Slim duct unit High-pressure ducted unit Ceiling-suspended unit High-wall unit - 1 Series High-wall unit - 2 Series Floor-mounted console unit Concealed chassis unit Floor-mounted cabinet unit Application controls of indoor units PMV kit Selection of PMV kit Wiring connections Dimensions Outdoor units Outdoor unit Branch header/branch joint Application controls of outdoor unit Controls Outline of application control Control devices Controller dimensions

7 1. Design methods 1-1. System overview Outdoor units Indoor units Branching joints and headers PMV kit Remote controller Basic system configuration Equipment selection procedure Selection flow chart Indoor unit and outdoor unit combination Cooling/heating capacity characteristics of the outdoor unit Example of equipment selection Piping options Free branching system Refrigerant piping length and piping size Refrigerant piping length and piping size with PMV kit Refrigerant piping example Charging with additional refrigerant Wiring guidelines General Connection of power supply Electrical wiring design Control wiring design Example of system wiring design Electrical characteristics

8 1-1. System overview Outdoor units Rating hp Unit type Inverter Inverter Inverter Heat pump model MCY-MAP 0401HT 0501HT 0601HT Cooling capacity* kw Heating capacity* kw No. of connectable indoor units * Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db. 1. Product designation MCY- M AP H T No mark: Power supply, 1 ph, 220/230/240 V, 50 Hz T: Inverter unit H: Heat pump Development series number Model size hp x 10 New refrigerant R-410A M: Individual unit Multi Compact type 6

9 Indoor units Model type Model Capacity Cooling Heating PMV kit name code capacity capacity kw kw 4-way ceiling cassette MMU-AP0091H MMU-AP0121H MMU-AP0151H MMU-AP0181H MMU-AP0241H MMU-AP0271H MMU-AP0301H MMU-AP0361H MMU-AP0481H Compact 4-way ceiling cassette MMU-AP0071MH RBM-PMV0361E (600 x 600 mm) MMU-AP0091MH RBM-PMV0361E MMU-AP0121MH RBM-PMV0361E MMU-AP0151MH RBM-PMV0901E MMU-AP0181MH RBM-PMV0901E 2-way ceiling cassette MMU-AP0071WH MMU-AP0091WH MMU-AP0121WH MMU-AP0151WH MMU-AP0181WH MMU-AP0241WH MMU-AP0271WH MMU-AP0301WH way ceiling cassette MMU-AP0071YH RBM-PMV0361E MMU-AP0091YH RBM-PMV0361E MMU-AP0121YH RBM-PMV0361E MMU-AP0152SH RBM-PMV0901E MMU-AP0182SH RBM-PMV0901E MMU-AP0242SH RBM-PMV0901E Standard ducted unit MMD-AP0071BH MMD-AP0091BH MMD-AP0121BH MMD-AP0151BH MMD-AP0181BH MMD-AP0241BH MMD-AP0271BH MMD-AP0301BH MMD-AP0361BH MMD-AP0481BH Slim duct unit MMD-AP0071SPH RBM-PMV0361E MMD-AP0091SPH RBM-PMV0361E MMD-AP0121SPH RBM-PMV0361E MMD-AP0151SPH RBM-PMV0901E MMD-AP0181SPH RBM-PMV0901E High-pressure ducted unit MMD-AP0181H MMD-AP0241H MMD-AP0271H MMD-AP0361H MMD-AP0481H Ceiling-suspended unit MMC-AP0151H MMC-AP0181H MMC-AP0241H MMC-AP0271H MMC-AP0361H MMC-AP0481H

10 Indoor units (cont d) Model type Model Capacity Cooling Heating PMV kit name code capacity capacity kw kw High-wall unit (1 Series) MMK-AP0071H RBM-PMV0361E MMK-AP0091H RBM-PMV0361E MMK-AP0121H RBM-PMV0361E MMK-AP0151H RBM-PMV0901E MMK-AP0181H RBM-PMV0901E MMK-AP0241H RBM-PMV0901E High-wall unit (2 Series) MMK-AP0072H RBM-PMV0361E MMK-AP0092H RBM-PMV0361E MMK-AP0122H RBM-PMV0901E Floor-mounted console unit MML-AP0071H RBM-PMV0361E MML-AP0091H RBM-PMV0361E MML-AP0121H RBM-PMV0361E MML-AP0151H RBM-PMV0901E MML-AP0181H RBM-PMV0901E MML-AP0241H RBM-PMV0901E Concealed chassis unit MML-AP0071BH MML-AP0091BH MML-AP0121BH MML-AP0151BH MML-AP0181BH MML-AP0241BH Floor-mounted cabinet unit MMF-AP0151H MMF-AP0181H MMF-AP0241H MMF-AP0271H MMF-AP0361H MMF-AP0481H Product designation MM 0- AP H M: Compact 4-way ceiling cassette W: 2-way ceiling cassette S: 1-way ceiling cassette Y: Small 1-way ceiling cassette B: Built-in units (Standard ducted unit) (Concealed chassis unit) SP(S): Slim duct unit Development series number Based on the cooling capacity (Btu/h)/1000 New refrigerant R-410A U: Cassette unit C: Ceiling-suspended unit D: Ducted unit K: High-wall unit L: Floor-mounted unit (Cabinet unit) (Concealed unit) F: Floor-mounted unit MM: Modular Multi type 8

11 Branching joints and headers* Y-shape branching joint Model RBM-BY53E Appearance 4-branching header RBM-HY1043E 8-branching header RBM-HY1083E * If total capacity code value of indoor unit exceeds that of outdoor unit, apply code of outdoor unit PMV kit Model name Indoor unit capacity range Appearance RBM-PMV0361E 007, 009, 012 RBM-PMV0901E 015, 018, 024 For more information see section 3. 9

12 Remote controller Appearance Application Function Wired remote controller Connected to indoor unit Start/stop Mode change RBC-AMT31E Temperature adjustment Fan speed Timer function On or off elapsed timer with 30 minute increments Weekly when combined with RBC-EXW21E2 Filter dirty indicator Self-diagnosis function Pressing the CHECK button displays the status code. Two remote controllers can be connected to one indoor unit to enable operation from separate locations. Wired remote controller Wired remote controller (as required) Simplified remote controller Connected to indoor unit Start/stop Mode change RBC-AS21E2 Temperature adjustment Fan speed Filter dirty indicator Self-diagnosis function Pressing the CHECK button displays the status code. Simplified remote controller Wireless remote controller kit Start/stop Mode change TCB-AX21U (W)-E2 Temperature adjustment RCB-AX22CE2 Fan speed TCB-AX21E2 Timer function On or off elapsed timer with 30 minute increments. Automatic off function. Two remote controllers can be connected to one indoor unit to enable operation from separate locations. Check code display. TCB-AX21U (W)-E (For 4-way ceiling cassette) RBC-AX22CE (For ceiling-suspended unit) TCB-AX21E (For all units except high-pressure ducted units) 10

13 Appearance Application Function Central remote controller Connected to outdoor unit, Individual control of up to 64 indoor units indoor unit Individual control of max. 64 indoor units TCB-SC642TLE2 Outdoor unit divided into 1 to 4 zones. Central remote controller ( Up to 16 indoor units for each zone. Up to 16 outdoor master units are connectable. 4 central control setting types to inhibit individual operation by remote controller can be selected. Setting for one of 1 to 4 zones is available. Usable with other central control devices (up to 10 central control devices in one control circuit). Two control mode choices ( Centrol controller mode Remote controller mode Settings of simultaneous ON/OFF 3 times for each day of the week combined with weekly timer. ) ) Central remote controller Indoor remote controller ON-OFF controller Connected to outdoor unit, Individual control of up to 16 indoor units indoor unit Settings of simultaneous ON/OFF 3 times TCB-CC163TLE2 for each day of the week combined with weekly timer. Outdoor unit ON-OFF controller Indoor unit ON-OFF controller Indoor remote controller 11

14 Appearance Application Function Weekly timer Connected to central remote Weekly schedule operation controller, wired remote controller Different start/stop times for each day RBC-EXW21E2 of the week ON/OFF can be set 3 times a day. Wired remote controller Weekly timer Outdoor unit CHECK PROGRAM DAY button settings can be copied. Two schedules a week can be specified (summer/winter schedule). Press CANCEL DAY button for easy holiday override setting. If power supply fails, the settings are stored in the memory for 100 hours. Central remote controller Weekly timer 12

15 1-2. Basic system configuration Reference example 1 4 hp system Max. number of indoor units: 6 units Indoor unit capacity code: Min. 3.2 Max. 5.2 Capacity code - total 4.8 Total number of units - 6 Outdoor unit 4HP MCY-MAP0401HT Cooling capacity 12.1 kw Heating capacity 12.5 kw Capacity code over the branch ( = 1.6) Indoor unit designation Capacity code (0.8) (0.8) (0.8) PMV kit* Indoor unit Remote controller (0.8) (0.8) (0.8) * if applicable 13

16 Reference example 2 5 hp system Max. number of indoor units: 8 units Indoor unit capacity code: Min. 4.0 Max. 6.5 Capacity code - total 6.4 Total number of units - 8 Outdoor unit 5HP MCY-MAP0501HT Cooling capacity 14.0 kw Heating capacity 16.0 kw Indoor unit designation Capacity code (0.8) (0.8) (0.8) (0.8) PMV kit* Indoor unit Remote controller (0.8) (0.8) (0.8) (0.8) * if applicable 14

17 Reference example 3 6 hp system Max. number of indoor units: 9 units Indoor unit capacity code: Min. 4.8 Max. 7.8 Capacity code - total 7.6 Total number of units - 9 Outdoor unit 6HP MCY-MAP0601HT Cooling capacity 15.5 kw Heating capacity 18.0 kw Indoor unit designation Capacity code (0.8) (0.8) (1.0) (1.0) (0.8) (0.8) PMV kit* Indoor unit Remote controller (0.8) (0.8) (0.8) * if applicable 15

18 1-3. Equipment selection procedure Selection flow chart Start 1. Calculate heat gains (required cooling) and heat losses (required heating) 2. Select preliminary indoor units 3. Select preliminary outdoor unit 4. Calculate actual cooling and heating capacities taking into account pipe loss correction factors 5. Calculate actual cooling and heating capacities taking into account correction factors for internal and external design temperatures 6. Check preliminary indoor unit selections. Are they suitable? 7. Confirm indoor and outdoor combination is suitable for the application End No Indoor unit and outdoor unit combination The indoor unit capacity code is determined from the capacity rank. Capacity rank Capacity code Note: Capacity rank: corresponds to Btu/h. Capacity code: corresponds to horsepower. The outdoor unit capacity code, maximum number of connected indoor units and related total connected indoor capacity codes are as follows: Outdoor unit Capacity code Max. No. of Total capacity code of outdoor unit indoor units of indoor units MCY-MAP0401HT to 5.2 MCY-MAP0501HT to 6.5 MCY-MAP0601HT to

19 Cooling/heating capacity characteristics of the outdoor unit Cooling capacity calculation I x II x III x IV x V: Actual cooling capacity = rated cooling capacity x factor (I x II x III x IV x V *1 ) kw I Capacity correction for indoor wet bulb temperature 1.2 Example: Design indoor conditions: 22 C wb Capacity correction value: Capacity correction value Capacity correction value Indoor air wet bulb temperature, C Indoor air wet bulb temperature, C II Capacity correction for outdoor dry bulb temperature Example: Design outdoor conditions: 17 C db Capacity correction value: 1.14 Capacity correction value Outdoor air dry bulb temperature, C Capacity correction value Outdoor air dry bulb temperature, C III Capacity correction for air flow in ducted units Air flow variation (%) = (standard air flow/actual air flow) x 100. Actual air flow can be determined from fan curves published in section Capacity correction value Air flow variation ratio (%) *1 This correction factor is used when the total capacity code of the indoor units differs from the capacity code of the outdoor unit. 17

20 IV Capacity correction for pipe length and lift Outdoor unit height H (m) % Pipe length (equivalent length) L (m) Example: Design pipe length: 55 mm Height of outdoor unit: 15 m Capacity correction value: 89% Outdoor unit ho Ll L is the longest dimension of (Ll + a, Ll + b, Ll + c) H = ho + (longest dimension of ha, hb and hc) Outdoor unit height H (m) % hc hb ha a b A B Indoor unit Pipe length (equivalent length) L (m) c C V 1.1 Correction for outdoor unit loading Example: Design outdoor unit: 5.0 hp Indoor unit total capacity: 5.5 hp Capacity ratio: 110% Capacity correction value: 1.03% 1.1 Capacity correction value Indoor unit total capacity ratio (%) Standard capacity ratio Capacity correction value Indoor unit total capacity ratio (%) Standard capacity ratio 18

21 Heating capacity calculation I x II x III x IV x V x VI: Actual cooling capacity = rated heating capacity x factor (I x II x III x IV x V x VI *2 ) kw I Capacity correction for indoor dry bulb temperature 1.2 Example: Design indoor conditions: 21.5 C db Capacity correction value: Capacity correction value Capacity correction value Indoor air dry bulb temperature, C Indoor air dry bulb temperature, C II Capacity correction for outdoor wet bulb temperature Example: Design outdoor conditions: -5 C wb Capacity correction value: 0.8 Capacity correction value Outdoor air wet bulb temperature, C Capacity correction value Outdoor air wet bulb temperature, C III Capacity correction for air flow in ducted units Air flow variation (%) = (standard air flow/actual air flow) x 100. Actual air flow can be determined from fan curves published in section Capacity correction value Air flow variation ratio (%) *1 This correction factor is used when the total capacity code of the indoor units differs from the capacity code of the outdoor unit. *2 Refer to item 3. 19

22 IV Capacity correction for pipe length and drop Outdoor unit height H (m) % Pipe length (equivalent length) L (m) Example: Design pipe length: 75 mm Height of outdoor unit: 15 m Capacity correction value: 95.1% Outdoor unit ho Ll L is the longest dimension of (Ll + a, Ll + b, Ll + c) H = ho + (longest dimension of ha, hb and hc) Outdoor unit height H (m) % 99 hc hb ha a b A B Indoor unit c C Pipe length (equivalent length) L (m) V 1,1 Correction for outdoor unit loading Example: Design outdoor unit: 5.0 hp Indoor unit total capacity: 4.5 hp Capacity ratio: 90% Capacity correction value: 0.9% 1.1 Capacity correction value 1 0,9 0,8 0, Indoor unit total capacity ratio (%) Standard capacity ratio Capacity correction value Indoor unit total capacity ratio (%) Standard capacity ratio *1 This correction factor is used when the total capacity code of the indoor units differs from the capacity code of the outdoor unit. 20

23 Correction for frosting on the outdoor unit heat exchanger in heating mode In the heating mode the outdoor unit becomes susceptible to frost forming on the heat exchanger. This reduces the efficiency, by inhibiting the amount of heat transfer from the environment to the refrigerant. The graph below corrects for any loss in duty associated with this effect. VI Capacity correction for frosting 1.0 Capacity correction value Outdoor air wet bulb temperature ( C) Capacity calculation for each indoor unit Capacity for each indoor unit = Corrected capacity of outdoor unit Rated capacity of indoor unit Total rated capacities of connected indoor units Operating temperature range In cooling mode In heating mode Outdoor air dry bulb temperature ( C) Continuous operating range Usable range (in pull-down mode) Outdoor air wet bulb temperature ( C) Usable range (in warming-up mode) Continuous operating range Indoor air wet bulb temperature ( C) Indoor air dry bulb temperature ( C) Rated conditions Cooling: Indoor air temperature 27 C db/19 C wb. Outdoor air temperature 35 C db. Heating: Indoor air temperature 20 C db. Outdoor air temperature 7 C db/6 C wb. 21

24 Example of equipment selection The following shows an example of equipment selection based upon a building model. Fig. 1 - Overview of building model Outside view Floor configuration 8m 2F Quiet places 2F 1F 7.2m 1F Stores 1-3 Non-air conditioning zone 10.4m Steel frame, reinforced concrete building, two floors above ground. Total floor area : 150 m² Outdoor unit is installed on the roof. Indoor design conditions: Cooling: 27.0/19.0 C db/wb. Heating: 20 C db Outdoor design conditions: Cooling: 35 C db (standard condition). Heating: 3 C wb (standard condition: 6 C wb) Procedure and result of equipment selection 1. Procedure of equipment selection a. Calculate the heat gain (cooling requirement) and heat loss (heating requirement) for every room. b. Select an indoor unit to match the heat gain/loss in each room. c. Select the outdoor module to match the indoor units selected in point b. Select the outdoor modules based on the critical factors and the combination rule. Choose a tentative outdoor module that will match the indoor units, and check whether the selection agrees with the combination rule. Perform the capacity correction based on the pipe length, system lift, indoor set temperature, outdoor temperature. Then, make sure the corrected system capacity satisfies the cooling and heating demand. 2. Equipment selection and capacity check Air conditioning load Equipment selection Floor Room No. Indoor air conditioning load (kw) Indoor unit Outdoor unit Model Capacity (kw) Model Capacity (kw) Cooling Heating MMU- Cooling Heating MCY Cooling Heating 2F AP0151H MAP0601H AP0121H AP0091H AP00071MH AP0151H F AP00091H AP0151H AP0181H AP0181H Piping distance Capacity correction Capacity check after correction Floor Room No. Equivalent Height Pipe correction x Capacity (kw) Result length (m) difference (m) temp. correction Cooling Heating Cooling Heating 2F x x Good 2-2 x 0.96 x 0.99 x = 0.96 = F x x x 1.03 x 0.92 x x = 0.94 x =

25 Schematic diagram MCY-MAP0601HT MCY-MAP0601HT Outdoor unit 1st branching joint 2nd branching joint 3rd branching joint 4th branching joint PMV kit PMV kit PMV kit PMV kit PMV kit RBM-PMV0901E RBM-PMV0361E RBM-PMV0361E RBM-PMV0361E RBM-PMV0901E MMU-AP0151H MMU-AP0121H MMU-AP0091H MMU-AP0071MH MMU-AP0151H R R R R R MMU-AP0091H MMU-AP0151H MMU-AP0181H MMU-AP0181H R R R R

26 1-4. Piping options Free branching system Line branching system Header branching system Header branching after line branching Line branching after header branching Header branching after header branching The above five branching systems are available to increase significantly the flexibility of refrigerant piping design. Outdoor unit Line branching system Branching joint Indoor unit Remote controller Outdoor unit Header branching system Branching header Indoor unit Remote controller Outdoor unit For unit with PMV kit Header branching after line branching PMV kit Indoor unit Branching joint Remote controller Branching header Line branching after header branching Outdoor unit For unit with PMV kit Branching header Header branching after header branching PMV kit Indoor unit Branching joint Remote controller 24

27 Refrigerant piping length and piping size 1 Allowable length/height difference of refrigerant piping Outdoor unit Main piping L1 Branching piping L2 Branching header 1st branching section a b c d Branching piping L3 Indoor unit Height difference between indoor and outdoor unit H1 Equivalent length corresponds to furthest piping Equivalent length corresponds to furthest piping after 1st branching Height difference between indoor units L Li H2 e L4 f g Y-shape branching joint A Allowable value Piping section Piping length Total extension of pipe (liquid pipe, actual length) 180 m L1 + L2 + L3 + L4 + a + b + c + d + e + f + g Furthest piping length L (*) Actual length 100 m L1 + L3 + L4 + g Equivalent length 125 m Max. equivalent length of main piping 65 m L1 Equivalent length of furthest piping from 1st branching Li (*) 35 m L3 + L4 + g Max. actual length of indoor unit connection piping 15 m a, b, c, d, e, f, g Height difference Height between indoor Upper outdoor unit 30 m and outdoor units H1 Lower outdoor unit 20 m Height between outdoor units H2 15 m * (A) is the indoor unit furthest from 1st branching. 25

28 2 Selection of refrigerant piping Outdoor unit Gas pipe Liquid pipe Main piping 1st branching Branching section piping Branching header Indoor unit Branching Y-shape piping branching joint No. Piping parts Name Selection of pipe size Outdoor unit 1st branching section Branching section Branching section Branching section Indoor unit Main piping Branching piping Indoor unit connection piping Indoor unit Size of main pipe Outdoor unit capacity Gas side Liquid side 0401 Ø5/8 Ø3/ Ø5/8 Ø3/ Ø3/4 Ø3/8 Pipe size between branching sections Total capacity code of Gas side Liquid side indoor units downstream (*) Equivalent to hp Below 2.8 Ø1/2 Ø3/8 2.8 to below 6.4 Ø5/8 Ø3/8 * If the total capacity code value of indoor units exceeds that of the outdoor units, apply the capacity code of the outdoor units. Piping of indoor unit Indoor unit capacity Gas side Liquid side 007 to 012 Ø3/8 Ø1/4 015 to 018 Ø1/2 Ø1/4 024 to 048 Ø5/8 Ø3/8 4 Branching section Y-shape branching joint Branching header Selection of branching section Total capacity code of Model indoor units downstream Y-shape Equivalent to hp branching joint* Below 6.4 RBM-BY53E Branching For 4 branching Below 7.8 RBM-HY1043E header** For 8 branching Below 7.8 RBM-HY1083E * When using a Y-shape branching joint for the 1st branch, select according to capacity code of the outdoor unit. ** For 1 line after branching header indoor units with a maximum capacity code of 6.0 in total can be connected. Minimum wall thickness for R-410A application Soft Half hard or hard OD (Inch) Minimum wall thickness (mm) OK OK 1/ OK OK 3/ OK OK 1/ OK OK 5/ NG* OK 3/ * If the pipe size is Ø3/4 or more, use a suitable material. 26

29 Refrigerant piping length and piping size with PMV kit 1 Allowable length/height difference of refrigerant piping Outdoor unit Main piping L1 Branching piping L2 Branching header 1st branching section a b c d PMV kit Branching piping L3 h i j k Indoor unit Height difference between indoor and outdoor unit H1 Equivalent length corresponds to furthest piping Equivalent length corresponds to furthest piping after 1st branching Height difference between indoor units (PMV kit) L Li H2 L4 e f g Y-shape branching joint l m n A Allowable value Piping section Piping length Total extension of pipe (liquid pipe, actual length) 150 m L1 + L2 + L3 + L4 + a + b + c + d + e + f + g + h + i + j + k + l + m + n Furthest piping length L (*) Actual length 65 m L1 + L3 + L4 + g + n Equivalent length 80 m Max. equivalent length of main piping 50 m L1 Equivalent length of furthest piping from 1st branching Li (*) 15 m L3 + L4 + g + n Max. actual length of indoor unit connection piping 15 m a+h, b+i, c+j, d+k, e+l, f+m, g+n Actual length between PMV kit and indoor unit 2 m or more h, i, j, k, l, m, n and up to 10 m Height difference Height between indoor Upper outdoor unit 30 m and outdoor units H1 Lower outdoor unit 20 m Height between indoor units (PMV kit) H2 15 m Height difference between highest indoor unit or PMV kit and lowest indoor unit or PMV kit shall be 15 m or less * (A) is the indoor unit furthest from 1st branching. PMV kit Not available Indoor unit Available PMV kit Indoor unit Note: Do not connect more than one indoor unit to a PMV kit. Connect one indoor unit to one PMV kit. 27

30 2 Selection of refrigerant piping Outdoor unit Gas pipe Liquid pipe Main piping 1st branching Branching section piping Branching header Indoor unit Branching Y-shape piping branching joint PMV kit No. Piping parts Name Selection of pipe size Outdoor unit 1st branching section Branching section Branching section Branching section Indoor unit Main piping Branching piping Indoor unit connection piping Indoor unit Size of main pipe Outdoor unit capacity Gas side Liquid side 0401 Ø5/8 Ø3/ Ø5/8 Ø3/ Ø3/4 Ø3/8 Pipe size between branching sections Total capacity code of Gas side Liquid side indoor units downstream (*) Equivalent to hp Below 2.8 Ø1/2 Ø3/8 2.8 to below 6.4 Ø5/8 Ø3/8 * If the total capacity code value of indoor units exceeds that of the outdoor units, apply the capacity code of the outdoor units. Piping of indoor unit Indoor unit capacity Gas side Liquid side 007 to 012 Ø3/8 Ø1/4 015 to 018 Ø1/2 Ø1/4 024 to 048 Ø5/8 Ø3/8 4 5 Branching section Y-shape Selection of branching section branching joint Total capacity code of Model indoor units downstream Branching header Y-shape Equivalent to hp branching joint* Below 6.4 RBM-BY53E Branching For 4 branching Below 7.8 RBM-HY1043E header** For 8 branching Below 7.8 RBM-HY1083E * When using a Y-shape branching joint for the 1st branch, select according to capacity code of the outdoor unit. ** For 1 line after branching header indoor units with a maximum capacity code of 6.0 in total can be connected. PMV kit PMV kit Selection of PMV kit Indoor unit capacity Model name 007 to 012 RBM-PMV0361E 015 to 024 PBM-PMV0901E Minimum wall thickness for R-410A application Soft Half hard or hard OD (Inch) Minimum wall thickness (mm) OK OK 1/ OK OK 3/ OK OK 1/ OK OK 5/ NG* OK 3/ * If the pipe size is Ø3/4 or more, use a suitable material. 28

31 Refrigerant piping example 1 For units without PMV kit Outdoor unit MCY-MAP0601HT L1 =60m Main piping (7.6) 1st branching section 1 Branching piping Branching piping (3.4) L2 =7m a =1m 2 Branching header =6m =8m =15m b c d Capacity code 10m L3 =20m (0.8) (1.0) (0.8) (0.8) MMU-AP0071MH MMU-AP0091H MMU-AP0701MH MMU-AP0701MH Indoor unit (4.2) Y-shape branching joint 3 e =4m f (1.7) MMU-AP0151H =10m 12m (2.5) Piping size MMU-AP0241H Mark Equivalent length (m) Selection method Gas pipe Liquid pipe (capacity code) (inch) (inch) L Ø3/4 Ø3/8 L = 3.4 Ø5/8 Ø3/8 L = 4.2 Ø5/8 Ø3/8 a Ø3/8 Ø1/4 b Ø3/8 Ø1/4 c Ø3/8 Ø1/4 d Ø3/8 Ø1/4 e Ø1/2 Ø1/4 f Ø5/8 Ø3/8 Y-shape branching joint and header Mark Y-joint or header select Model name (capacity code) 1 1st branching 6 RBM-BY53E (capacity code of outdoor unit) 2 Branch header = 3.4 RBM-HY1043E (a + b + c + d = L2) 3 Y-shape branch joint = 4.2 RBM-BY53E (e + f = L3) 29

32 2 For units with PMV kit Outdoor unit MCY-MAP0601HT L1 =20m Main piping (7.6) 1st branching section L3 1 Branching piping =6m Branching piping (3.4) L2 =3m a =4m 2 Branching header =3m =6m =7m b c d Capacity code (0.8) (1.0) (0.8) (0.8) 10m MMU-AP0071MH MMU-AP0091H MMU-AP0701MH MMU-AP0701MH Indoor unit (4.2) e =4m f (1.7) =6m 12m Y-shape branching joint 3 MMU-AP0151H PMV kit (2.5) Piping size MMU-AP0241H Mark Equivalent length (m) Selection method Gas pipe Liquid pipe (capacity code) (inch) (inch) L Ø3/4 Ø3/8 L = 3.4 Ø5/8 Ø3/8 L = 4.2 Ø5/8 Ø3/8 a Ø3/8 Ø1/4 b Ø3/8 Ø1/4 c Ø3/8 Ø1/4 d Ø3/8 Ø1/4 e Ø1/2 Ø1/4 f Ø5/8 Ø3/8 Y-shape branching joint and header Mark Y-joint or header select Model name (capacity code) 1 1st branching 6 RBM-BY53E (capacity code of outdoor unit) 2 Branch header = 3.4 RBM-HY1043E (a + b + c + d = L2) 3 Y-shape branch joint = 4.2 RBM-BY53E (e + f = L3) PMV kit Mark PMV kit select Model name (capacity code) I 0.8 RBM-PMV0361E II 1.0 RBM-PMV0361E III 0.8 RBM-PMV0361E IV 0.8 RBM-PMV0361E V 1.7 RBM-PMV0901E VI 2.5 RBM-PMV0901E 30

33 Charging with additional refrigerant After the system has been evacuated, replace the vacuum pump with a refrigerant cylinder and charge the system with additional refrigerant. Calculating the amount of additional refrigerant required Calculation Additional refrigerant charge amount is calculated from the size of the liquid pipe at the site and its actual length. Additional refrigerant charge amount at the site R (kg) = R410A Actual length of liquid pipe Additional refrigerant charge amount + Compensation by system hp (Table 2) per 1 m liquid pipe (Table 1) Table 1 Liquid side pipe diameter Ø1/4 Ø3/8 Additional refrigerant amount/m kg kg Table 2 Outdoor unit capacity Compensation by outdoor hp Example: (0501) L1 L2 L3 a b c d L1 Ø3/8 :10 m L2 Ø3/8 :10 m L3 Ø3/8 :5 m a Ø3/8 :3 m b Ø1/4 :3 m c Ø1/4 :4 m d Ø1/4 :5 m Additional charge amount R (kg) = (Lx x kg/m) + (Ly x kg/m) + (-0.4 kg) (12 x kg) + (28 x kg) + (-0.4 kg) 1.44 kg Lx: Actual total length of liquid pipe Ø1/4 (m) Ly: Actual total length of liquid pipe Ø3/8 (m) NOTE: If the additional refrigerant amount indicates a negative result from the calculation, no additional refrigerant is required. 31

34 1-5. Wiring guidelines CAUTIONS (1) Keep the refrigerant piping system and the indoor-indoor/indoor-outdoor control wiring systems together. (2) When running power supplies and control wires parallel to each other, run them through separate conduits or maintain a suitable distance between them General 1. Power supply wiring is to be in compliance with local regulations. 2. Control wiring between the outdoor unit and the indoor units should be 2-core screened to prevent electromagnetic noise. 3. A residual current device (RCD) should be fitted to the indoor unit power supply. 4. Never connect the power supply to the control wiring terminal block (U1, U2, U3, U4). Damage will occur. 5. Run control wiring with the refrigerant pipes. 6. Arrange the cables so that the electrical wires do not come into contact with high temperature parts of the pipework. 7. Do not turn on the power supply of the indoor units until evacuation of the refrigerant pipe has finished Connection of power supply The details are as follows: Terminal block Stripping length power cable Power cable Earth line Power cable Power cable clamp Protective bush - accessory Power supply specifications Select the power supply cabling and fuse of each outdoor unit from the following specifications: 3-core cable in conformance with Design IEC 66. Do not connect the units looping via the terminal blocks (L, N). 32

35 Electrical wiring design Power supply MCY-MAP###1HT 1 ph~50 Hz, V L N Earth Outdoor power source Residual current device Overcurrent breaker (fuse) switch Residual current device (outdoor power source) Outdoor unit power supply Junction box Indoor power source Single phase 50 Hz V Residual current device (indoor power source) Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Outdoor unit capacities and power supply wire sizes (reference) MCY-MAP Wire size* Maximum running current Installation fuse 0401HT 6 mm², max. 28 m 25 A 32 A 0501HT 6 mm², max. 25 m 28 A 32 A 0601HT 6 mm², max. 22 m 31 A 40 A * Design IEC 66 Determine the wire size for the indoor unit according to the number of connected indoor units downstream. Observe local regulations regarding wire size selection and installation. Indoor unit power supply (must be independent from outdoor unit power) Model Power supply wiring Wire size Field-supplied fuse All models of indoor units 2.0 mm², max. 20 m 3.5 mm², max. 50 m 15 A Note: The connecting length indicated in the table represents the length from the isolator to the outdoor unit when the indoor units are connected in parallel for power. A voltage drop of no more than 2% is assumed. If the connecting length exceeds the length indicated in the table, select the wire thickness in accordance with local wiring standards. 33

36 Control wiring design Power supply Single-phase V, 50 Hz (Open) Earth [Central remote controller] (option) TCB-SC642TLE2 (for line 64) Interconnecting wire for control between outdoor unit and indoor unit Shielded wire must be connected to each indoor unit Interconnecting wire for control between indoor unit and PMV kit Remote controller Master unit Slave unit PMV kit (option) Interconnecting wire for control between indoor unit and PMV kit (option) Control device U1 U3 U2 U4 Outdoor unit U1 U2 Outdoor unit U3 U4 U1 U2 Outdoor unit U3 U4 Mini-S-MMS System A U1 U2 Outdoor unit U3 U4 B B B Indoor unit U1 U2 A B U1 U2 A B U1 U2 A B U1 U2 A B U1 U2 A B U1 U2 A B U1 U2 A B U1 U2 A B Remote controller Remote controller Remote controller Wire specification, quantity, size of interconnecting wiring and remote controller wiring Name Quantity Size Specification Up to 500 m Up to 1000 m 1000 to 2000 m Interconnecting wiring (A + B) 2 cores 1.25 mm² 2.0 mm² Shielded wire (indoor-indoor/indoor-outdoor control wiring, central control wiring) Total control wiring length Remote controller wiring 2 cores 0.5 to 2.0 mm² Control wiring between indoor unit and PMV kit Be sure to use the attached cable. Min. 2 m, max. 10 m (1) The interconnecting wiring and central control wiring use 2-core non-polarity interconnecting wires. Use 2-core shielded wires to prevent noise disturbance. In this case, close (connect) the end of shielded wires, and perform the functional grounding for the end of the shielded wires which are connected to both indoor and outdoor units. For the shielded wires which are connected between the central remote controller and the outdoor unit, perform the functional grounding at only one end of the central control wiring. (2) Use 2-core non-polarity wire for remote controller (A, B terminals). Use 2-core non-polarity wire for wiring of group control (A, B terminals). 34

37 Example of system wiring design Unit without PMV kit Outdoor power supply MCY-MAP---1HT: 1N~ 50 Hz V Central remote controller power supply 1N~ 50 Hz V L N U1 U2 U3 U4 Earth (Option) Legend 1 Outdoor unit 2 Indoor unit 3 Remote controller 4 Central remote controller (option) 5 Overcurrent breaker (fuse) switch 6 Residual current device 7 Main switch 8 Junction box 9 PMV kit (option) (Open) (Open) To other refrigerant system Outdoor unit Earth L N U1 U2 U3 U4 Relay connector (at shipment from factory: no connection) Control wiring between indoor units Shielded wire must be connected to each indoor unit Indoor unit U1U2 A B U1U2 A B U1U2 A B U1U2 A B control Earth Earth Earth ad L N L N L N Earth L N A B A B A B Indoor unit power supply 1N~ 50 Hz V Remote controller (group control) 35

38 Unit with PMV kit Outdoor power supply MCY-MAP---1HT: 1N~ 50 Hz V Central remote controller power supply 1N~ 50 Hz V L N U1 U2 U3 U4 Earth (Option) Legend 1 Outdoor unit 2 Indoor unit 3 Remote controller 4 Central remote controller (option) 5 Overcurrent breaker (fuse) switch 6 Residual current device 7 Main switch 8 Junction box 9 PMV kit (option) (Open) (Open) To other refrigerant system Outdoor unit Earth L N U1 U2 U3 U4 Relay connector (at shipment from factory: no connection) Control wiring between indoor units Shielded wire must be connected to each indoor unit Indoor unit PMV kit (option) U1U2 A B U1U2 A B U1U2 A B U1U2 A B Indoor Indoor control Earth Earth Earth control PC PC boad L N L N L N board CN82 Earth L N A B A B A B Remote controller (group control) Indoor unit power supply 1N~ 50 Hz V 36

39 Electrical characteristics Outdoor units Model name Nominal Voltage Compressor Fan motor Power supply MCY- voltage range (V-ph-Hz) Min. Max. RLA kw FLA MCA MOCP MAP0401HT x MAP0501HT x MAP0601HT x Legend MCA Minimum circuit current, A FLA Full load current, A MOCP Maximum overcurrent protection current, A kw Rated fan motor output, kw RLA Rated load current, A Note: RLA is based on the following conditions: Indoor temperature: 27 C db/19 C wb Outdoor temperature: 35 C db Indoor units Type Model Nominal voltage Voltage range Fan motor Power supply (V-ph-Hz) Min. Max. kw FLA MCA MOCP 4-way ceiling cassette MMU-AP0091H MMU-AP0121H MMU-AP0151H MMU-AP0181H MMU-AP0241H MMU-AP0271H MMU-AP0301H MMU-AP0361H MMU-AP0481H Compact 4-way ceiling cassette MMU-AP0071MH (600 x 600 mm) MMU-AP0091MH MMU-AP0121MH MMU-AP0151MH MMU-AP0181MH way ceiling cassette MMU-AP0071WH MMU-AP0091WH MMU-AP0121WH MMU-AP0151WH MMU-AP0181WH MMU-AP0241WH MMU-AP0271WH MMU-AP0301WH way ceiling cassette MMU-AP0071YH MMU-AP0091YH MMU-AP0121YH MMU-AP0152SH MMU-AP0182SH MMU-AP0242SH Standard ducted unit MMD-AP0071BH MMD-AP0091BH MMD-AP0121BH MMD-AP0151BH MMD-AP0181BH MMD-AP0241BH MMD-AP0271BH MMD-AP0301BH MMD-AP0361BH MMD-AP0481BH Slim duct unit MMD-AP0071SPH MMD-AP0091SPH MMD-AP0121SPH MMD-AP0151SPH MMD-AP0181SPH Legend MCA Minimum circuit current, A FLA Full load current, A MOCP Maximum overcurrent protection current, A kw Rated fan motor output, kw 37

40 Indoor units (cont d) Type Model Nominal voltage Voltage range Fan motor Power supply (V-ph-Hz) Min. Max. kw FLA MCA MOCP High-pressure ducted unit MMD-AP0181H MMD-AP0241H MMD-AP0271H MMD-AP0361H MMD-AP0481H Ceiling-suspended unit MMC-AP0151H MMC-AP0181H MMC-AP0241H MMC-AP0271H MMC-AP0361H MMC-AP0481H High-wall unit (1 Series) MMK-AP0071H MMK-AP0091H MMK-AP0121H MMK-AP0151H MMK-AP0181H MMK-AP0241H High-wall unit (2 Series) MMK-AP0072H MMK-AP0092H MMK-AP0122H Floor-mounted console unit MML-AP0071H MML-AP0091H MML-AP0121H MML-AP0151H MML-AP0181H MML-AP0241H Concealed chassis unit MML-AP0071BH MML-AP0091BH MML-AP0121BH MML-AP0151BH MML-AP0181BH MML-AP0241BH Floor-mounted cabinet unit MMF-AP0151H MMF-AP0181H MMF-AP0241H MMF-AP0271H MMF-AP0361H MMF-AP0481H Legend MCA Minimum circuit current, A FLA Full load current, A MOCP Maximum overcurrent protection current, A kw Rated fan motor output, kw 38

41 2. Indoor units way ceiling cassette Compact 4-way ceiling cassette (600 x 600 mm) way ceiling cassette way ceiling cassette Standard ducted unit Slim duct unit High-pressure ducted unit Ceiling-suspended unit High-wall unit - 1 Series High-wall unit - 2 Series Floor-mounted console unit Concealed chassis unit Floor-mounted cabinet unit Application controls of indoor units

42 way ceiling cassette Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual Heat insulating pipe Installation pattern Installation gauge Pattern fixing screw 2 - Be sure to hand over to customer Heat insulator 1 For heat insulating of drain connecting section 2 For heat insulating of pipe Washer 8 For hanging down unit connecting section 1 - For confirmation of ceiling opening and main unit position Hose band 1 For connecting drain pipe 2 For positioning of ceiling position Flexible hose 1 For centering the drain pipe (united with installation pattern) 4 M15 x 16 l For attaching pattern Heat insulator 1 For sealing the wire connection opening Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21U(W)-E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 40

43 4-way ceiling cassettes Optional accessories Air discharge direction kit Auxiliary fresh air flange TCB-FF101URE2 TCB-BC1601UE Super long life filter TCB-LF1601UE2 High efficiency filter 65 TCB-UFM1601UE High efficiency filter 90 TCB-UFH1601UE Fresh air inlet box TCB-GB1601UE2 Ceiling panel RBC-U21PG(W)-E2 Fresh air and filter chamber TCB-GFC1601UE2 Spacer for height adjustment TCB-SP1601UE Part name Model name Applied model Notes Remarks Ceiling panel RBC-U21PG(W)-E2 MMU-AP***1H Required accessory Super long life filter TCB-LF1601UE2 Dust collecting effect: 50% (weight method) Not valid in combination with TCB-FM1601UE, TCB-UFH1601UE and TCB-BC1601UE High efficiency filter 65 TCB-UFM1601UE Dust collecting effect: 65% (NBS colorimentric method) Not valid in combination with TCB-LF1601UE2, TCB-UFH1601UE, TCB-FF101URE2 and TCB-BC1601UE High efficiency filter 90 TCB-UFH1601UE Dust collecting effect: 90% (NBS colorimentric method) Not valid in combination with TCB-LF1601UE2, TCB-UFM1601UE, TCB-FF101URE2 and TCB-BC1601UE Fresh air inlet box TCB-GB1601UE2 For fresh air intake by using the knockout hole of fresh air and filter chamber (dia. = 100 mm) Not valid in combination with TCB-FF101URE2 and TCB-SP1601UE Fresh air and filter chamber TCB-GFC1601UE2 For fresh air intake and installing high efficiency filter or super long filter Not valid in combination with TCB-SP1601UE Auxiliary fresh air flange TCB-FF101URE2 For easy fresh air intake by using the knockout hole of indoor unit (dia = 100 mm) Not valid in combination with TCB-GB1601UE2 Spacer for height adjustment TCB-SP1601UE Height = 500 mm Not valid in combination with TCB-GB1601UE2 and TCB-GFC1601UE2 Air discharge direction kit TCB-BC1601UE Air direction charge by cutting off air discharge port (3 pcs) Not valid in combination with TCB-LF1601UE2, TCB-UFM1601UE, TCB-UFH1601UE Use with TCB-GFC1601UE2 Use with TCB-GFC1601UE2 Use with TCB-GFC1601UE2 Use with TCB-GFC1601UE2 41

44 4-way ceiling cassettes Specifications Model MMU-AP 0091H 0121H 0151H 0181H 0241H 0271H 0301H 0361H 0481H Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Starting current A Unit appearance Hot-dip zinc galvanised sheet steel with thermal insulation Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Aerofoil Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 43/42/40 43/42/40 44/42/40 45/42/41 47/44/41 47/44/41 50/46/43 53/49/46 57/51/47 Sound pressure level (high/medium/low)** db(a) 30/29/27 30/29/27 31/29/27 32/29/28 34/31/28 34/31/28 37/33/30 40/36/33 44/38/34 Air filter Standard long-life filter supplied Controller Remote controller Connection pipes Gas connection diameter in 3/8 3/8 1/2 1/2 5/8 5/8 5/8 5/8 5/8 Liquid connection diameter in 1/4 1/4 1/4 1/4 3/8 3/8 3/8 3/8 3/8 Drain connection, nom. dia (polyvinyl tube) in Ceiling panel model number RBC-U21PG (W)-E2 Panel colour Moon white (Munsell/2.5GY 9.0/0.5) Panel dimensions Height mm Width mm Depth mm Panel weight kg Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 42

45 4-way ceiling cassette Dimensions MMU-AP0091H to AP0481H Z view Condensate lift pump capability Model A B AP0091H-AP0301H AP0361H-AP0481H Note: As ABS is used for the drain discharge of the main unit, the vinyl chloride paste cannot be used. Use the flexible hose included in the package. Space required for installation and servicing Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21U(W)-E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Legend 1. Control box 2. Hanging bolt pitch 3. Overall panel dimension 4. Suction grille (return air) 5. Supply air (4-way) 6. Ceiling aperture 7. M10 (or similar) hanging bolt (by others) 8. Bottom ceiling surface 9. Branch duct knockout for 150 mm diameter duct (2 knockouts provided on opposite side) 10. Drain connection 11. Refrigerant pipe connection (gas) 12. Refrigerant pipe connection (liquid) 13. Indoor unit 14. Lift 15. Knockout for simple outdoor air for 100 mm diameter duct 16. Inspection hole All dimensions are given in mm. 43

46 2-2. Compact 4-way ceiling cassette (600 x 600 mm) Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual Heat insulating pipe Installation pattern Installation gauge Pattern fixing screw 1 - Be sure to hand over to customer Heat insulator 1 For heat insulating of drain connecting section 2 For heat insulating of pipe Washer 8 For hanging down unit connecting section 1 - For confirmation of ceiling opening and main unit position Hose band 1 For connecting drain pipe 2 For positioning of ceiling position Flexible hose 1 For centering the drain pipe (to be used with installation pattern) 4 M5 x 16 l For attaching pattern Heat insulator 1 For sealing the wire connection opening Optional accessories Air discharge direction kit Auxiliary fresh air flange TCB-FF101URE2 Fresh air inlet box ********* Fresh air and filter chamber ********* Spacer for height adjustment ********* Ceiling panel RBC-UM11PG(W)E Part name Model name Applied model Notes Remarks Ceiling panel RBC-UM11PG(W)-E MMU-AP***1H Required accessory Auxiliary fresh air flange TCB-FF101URE2 For easy fresh air intake by using the knockout hole of indoor unit (dia = 100 mm) Fresh air inlet box TBD This product is Fresh air and filter chamber TBD scheduled to go on sale. Spacer for height adjustment TBD Air discharge direction kit TBD Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21-E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 44

47 Compact 4-way ceiling cassettes (600 x 600 mm) Specifications Model MMU-AP 0071MH 0091MH 0121MH 0151MH 0181MH Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Starting current A Unit appearance Hot-dip zinc galvanised sheet steel with thermal insulation Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Aerofoil Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 49/45/41 50/46/41 50/46/42 53/48/43 57/52/47 Sound pressure level (high/medium/low)** db(a) 36/32/28 37/33/28 37/33/29 40/35/30 44/39/34 Air filter Standard long-life filter supplied Controller Remote controller Connection pipes Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 Drain connection, nom. dia (polyvinyl tube) in Ceiling panel model number RBC-UM111PG (W)-E Panel colour Moon white (Munsell/2.5GY 9.0/0.5) Panel dimensions Height mm Width mm Depth mm Panel weight kg PMV kit RBM-PMV0361E RBM-PMV0361E RBM-PMV0361E RBM-PMV0901E RBM-PMV0901E Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 45

48 M M U - A P MH M M U - A P MH M M U - A P MH M M U - A P MH M M U - A P MH Model name 4-way air Discharge Cassete Type Arialb1i0c0p34;TOSHIBA CARRIER CORPORATION Compact 4-way ceiling cassette (600 x 600 mm) Dimensions MMU-AP0071MH to AP0181MH 8 9 Ø Ø Ø ! Ø Ø & ^ Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Note: As ABS is used for the drain discharge of the main unit, the vinyl chloride paste cannot be used. Use the flexible hose included in the package. ~# 300 $ $ Condensate lift pump capability % (Ø 150) Space required for installation and servicing 1000 min min min. 15 min. * 15 min. Legend 1. Control box 2. Hanging bolt pitch 3. Overall panel dimension 4. Overall unit dimension 5. Knockout for fresh air intake 6. Ceiling aperture 7. M10 (or similar) hanging bolt (by others) 8. Bottom ceiling surface 9. Branch duct knockout for 150 mm diameter duct (2 knockouts provided on opposite side) All dimensions are given in mm. 10. Drain connection 11. Refrigerant pipe connection (gas) MH ø3/ MH ø1/2 12. Refrigerant pipe connection (liquid) ø1/4 13. Indoor unit 14. Lift 15. Inspection hole 16. Ceiling panel 17. Wiring connection 18. Obstruction 46

49 way ceiling cassette Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to customer Heat insulating pipe 2 For heat insulating of pipe connecting section Installation pattern 1 - For confirmation of ceiling opening and main unit position Installation gauge 1 For positioning of ceiling position (to be used with installation pattern) Pattern fixing screw 6 M5 x 16 l For attaching pattern Fan motor connector 1 For changing fan motor speed to apply higher ceiling Heat insulator 1 For sealing the wire connection opening Ceiling panel components Name Ceiling panel Centre panel Air filter Screw installing panel Screw installing panel Shape (Quantity) 20 mm 30 mm RBC-UW466PG: M5 x 20 l M5 x 30 l (1 set) (1 piece) Attached to indoor unit (4 pieces) (2 pieces) Usage - - Attached to celing panel and removes dust Optional accessories For fixing celing panel (4 corners) For tentative hanging and fixing ceiling panel (centre part) Ceiling panel RBC-UW136PG RBC-UW266PG RBC-UW466PG Part name Model name Applied model Notes Remarks Ceiling panel RBC-UW136PG MMU-AP0071WH/0091WH/0121WH Required accessory RBC-UW266PG MMU-AP0151WH/0181WH/0241WH/0301WH Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 47

50 2-way ceiling cassette Specifications Model MMU-AP 0071WH 0091WH 0121WH 0151WH 0181WH 0241WH 0271WH 0301WH Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Power factor % Starting current A Unit appearance Hot-dip zinc galvanised sheet steel with thermal insulation Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 47/45/43 47/45/43 47/45/43 48/46/43 48/46/43 51/48/46 51/48/46 53/50/47 Sound pressure level (high/medium/low)** db(a) 34/32/30 34/32/30 34/32/30 35/33/30 35/33/30 38/35/33 38/35/33 40/37/34 Air filter Standard long-life filter supplied Controller Remote controller Connection pipes Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 5/8 5/8 5/8 Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 3/8 3/8 3/8 Drain connection, nom. dia (polyvinyl tube) in Ceiling panel model number RBC-UW136PG RBC-UW266PG Panel colour Light ivory (Munsell 10Y 9/0.5) Panel dimensions Height mm Width mm Depth mm Panel weight kg Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 48

51 2-way ceiling cassette Dimensions MMU-AP0071WH, AP0091WH, AP0121WH Z view Space required for installation and servicing Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Condensate lift pump capability Legend 1. Centre of main unit 2. Centre of panel 3. Control box 4. Hanging bolt pitch 5. Unit dimension 6. Ceiling aperture 7. Overall panel dimension 8. Supply air (2-way) 9. Return air (2-way) 10. Ceiling All dimensions are given in mm. 11. Obstruction 12. Hanging bolt 4-M10 field-supplied 13. Ceiling panel field-supplied 14. Branch duct knockout hole (also on the reverse side) 15. Bottom ceiling surface 16. Indoor unit 17. Refrigerant pipe connection (liquid Ø1/4 ) 18. Refrigerant pipe connection (gas Ø3/8 ) 19. Drain pipe connection (inner Ø32, nominal Ø25) for vinyl chloride pipe 20. Drain test point 21. Knockout hole for air intake (only on reverse side) 22. Power supply connection 49

52 2-way ceiling cassette Dimensions MMU-AP0151WH, AP0181WH, AP0241WH, AP0271WH, AP0301WH Z view Space required for installation and servicing Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Condensate lift pump capability Model ØA ØB MMU-AP0151WH to AP0181WH 1/4 1/2 MMU-AP0241WH to AP0301WH 3/8 5/8 Legend 1. Centre of main unit 2. Centre of panel 3. Control box 4. Hanging bolt pitch 5. Unit dimension 6. Ceiling aperture 7. Overall panel dimension 8. Supply air (2-way) 9. Return air (2-way) 10. Ceiling 11. Obstruction 12. Hanging bolt 4-M10 field-supplied 13. Ceiling panel field-supplied 14. Branch duct knockout hole (also on the reverse side) 15. Bottom ceiling surface 16. Refrigerant pipe connection (liquid ØA) 17. Refrigerant pipe connection (gas ØB) 18. Drain pipe connection (inner Ø32, nominal Ø25) for vinyl chloride pipe 19. Drain test point 20. Knockout hole for air intake (only on reverse side) 21. Power supply connection All dimensions are given in mm. 50

53 way ceiling cassette Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual Heat insulating pipe Installation pattern Installation gauge Pattern fixing screw 1 - Be sure to hand over to customer Heat insulator 1 For heat insulating of drain connecting section 2 For heat insulating of pipe Washer 8 M10 x ø34 For hanging down unit connecting section 1 - For confirmation of ceiling opening and main unit position Hose band 1 For connecting drain pipe 1 For positioning of ceiling position Flexible hose 1 For centering the drain pipe (to be used with installation pattern) 4 M5 x 16 l For attaching pattern Heat insulator 1 For sealing the wire connection opening (with slit) Heat insulator 1 For sealing the wire connection opening (without slit) Optional accessories Front air discharge unit TCB-BU21HWE Auxiliary fresh air flange TCB-FF101URE2 Ceiling panel RBC-US21PGE Part name Model name Applied model Notes Remarks Ceiling panel RBC-UM11PG(W)-E MMU-AP0152SH/0182SH/0242SH Required accessory Front air discharge unit TCB-BUS21HWE Auxiliary fresh air flange TCB-FF101URE2 For easy fresh air intake by using the knockout hole of indoor unit (dia = 100 mm) Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 51

54 1-way ceiling cassette Specifications Model MMU-AP 0071YH 0091YH 0121YH 0152SH 0182SH 0242SH Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Power factor % Starting current A Unit appearance Hot-dip zinc galvanised sheet steel with thermal insulation Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Polyethylene foam + expanded polystyrene Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 55/52/47 55/52/47 55/52/47 50/48/45 51/49/47 58/54/50 Sound pressure level (high/medium/low)** db(a) 42/39/34 42/39/34 42/39/34 37/35/32 38/36/34 45/41/37 Air filter Standard long-life filter supplied Controller Remote controller Room thermostat Supplied Connection pipes Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 5/8 Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 3/8 Drain connection, nom. dia (polyvinyl tube) in Ceiling panel model number RBC-UY135PG RBC-US21PGE Panel colour W: Silky shade (1Y8.5/0.5) Moon white (Munsell 2.5GY9.0/0.5) Panel dimensions Height mm Width mm Depth mm Panel weight kg PMV kit RBM-PMV-0361E RBM-PMV-0901E Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 52

55 1-way ceiling cassette Dimensions MMU-AP0071YH, AP0091YH, AP0121YH Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Model MMU- A B C AP0071YH, AP0091YH, AP0121YH Space required for installation and servicing Legend 1. Overall panel dimension 2. Ceiling aperture 3. Centre of panel 4. Power supply connection 5. Drain pipe connection (VP25) 6. Refrigerant pipe connection (gas Ø3/8 ) 7. Refrigerant pipe connection (liquid Ø1/4 ) 8. Hanging bolt 4-M10 field-supplied 9. Ceiling panel field-supplied 10. Bottom ceiling surface 11. Support metal 12. Panel mounting hole 5 positions 13. Discharge louvre 14. Supply air 15. Return air All dimensions are given in mm. 53

56 1-way ceiling cassette Dimensions MMU-AP0152SH, AP0182SH, AP0242SH C/L C/L # $ % Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Legend 1. Overall panel dimension 2. Ceiling aperture 3. Hanging bolt pitch 4. Cable inlet (knockout hole) 5. Fresh air inlet (ø92 knockout hole) 6. ø112 (4-tapping screw underhole) 7. Drain pipe connection (be sure to connect the attached flexible hose) 8. Cable inlet 9. Overall unit dimensions 10. Refrigerant pipe connection (gas) 11. Refrigerant pipe connection (liquid) 12. Hanging bolt M10 or W3/8 (field-supplied) 13. Bottom ceiling surface 14. Ceiling panel (sold separately) 15. Front air discharge knockout hole (sold separately) All dimensions are given in mm. 54

57 2-5. Standard ducted unit Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to customer Heat insulating pipe 2 For heat insulating of pipe connecting section Washer 8 For hanging down unit Optional accessories High efficiency filter 65 High efficiency filter 90 TCB-UFM11BFCE TCB-UFH51BFCE TCB-UFM21BFCE TCB-UFH61BFCE Standard filter and filter frame High efficiency filter 65 TCB-UFM11BE TCB-UFM21BE TCB-UFM31BE TCB-UFM41BE High efficiency filter 90 TCB-UFH51BE TCB-UFH61BE TCB-UFH71BE TCB-UFH81BE Filter chamber TCB-FC281BE, TCB-FC501BE TCB-FC801BE, TCB-FC1401BE Filter kit for underside TCB-FK281BE, TCB-FK501BE TCB-FK801BE, TCB-FK1401BE Suction canvas TCB-CA281BE, TCB-CA501BE TCB-CA801BE, TCB-CA1401BE Ceiling panel RBC-UD281PE, RBC-UD501PE RBC-UD801PE, RBC-UD1401PE 55

58 Part name Model name Applied model Notes Remarks High efficiency filter 65 TCB-UFM11BFCE MMD-AP0071/0091/0121BH Dust collecting effect: 65% Use with TCB-FC281BE (for rear suction) TCB-UFM11BFCE (2 pcs) MMD-AP0151/0181BH (NBS Colorimentric method) Use with TCB-FC501BE TCB-UFM21BFCE MMD-AP0241/0271/0301BH Use with TCB-FC801BE TCB-UFM21BFCE (2 pcs) MMD-AP0361/0481BH Use with TCB-FC1401BE High efficiency filter 90 TCB-UFH51BFCE MMD-AP0071/0091/0121BH Dust collecting effect: 90% Use with TCB-FC281BE (for rear suction) TCB-UFH51BFCE (2 pcs) MMD-AP0151/0181BH (NBS Colorimentric method) Use with TCB-FC501BE TCB-UFH61BFCE MMD-AP0241/0271/0301BH Use with TCB-FC801BE TCB-UFH61BFCE (2 pcs) MMD-AP0361/0481BH Use with TCB-FC1401BE Filter chamber TCB-FC281BE MMD-AP0071/0091/0121BH For high efficiency filter (for rear suction) TCB-FC501BE MMD-AP0151/0181BH TCB-FC801BE MMD-AP0241/0271/0301BH TCB-FC1401BE MMD-AP0361/0481BH High efficiency filter 65 TCB-UFM11BE MMD-AP0071/0091/0121BH Dust collecting effect: 65% (for underside suction) TCB-UFM21BE MMD-AP0151/0181BH (NBS Colorimentric method) TCB-UFM31BE MMD-AP0241/0271/0301BH TCB-UFM41BE MMD-AP0361/0481BH High efficiency filter 90 TCB-UFH51BE MMD-AP0071/0091/0121BH Dust collecting effect: 90% (for underside suction) TCB-UFH61BE MMD-AP0151/0181BH (NBS Colorimentric method) TCB-UFH71BE MMD-AP0241/0271/0301BH TCB-UFH81BE MMD-AP0361/0481BH Ceiling panel RBC-UD281PE(W) MMD-AP0071/0091/0121BH (half panel for underside RBC-UD501PE(W) MMD-AP0151/0181BH suction) RBC-UD801PE(W) MMD-AP0241/0271/0301BH RBC-UD1401PE(W) MMD-AP0361/0481BH Suction canvas TCB-CA281BE MMD-AP0071/0091/0121BH Adjustment height of the suction canvas (for underside suction) TCB-CA501BE MMD-AP0151/0181BH is more 40 mm and 100 mm TCB-CA801BE MMD-AP0241/0271/0301BH TCB-CA1401BE MMD-AP0361/0481BH Filter kit for underside TCB-FK281BE MMD-AP0071/0091/0121BH Kit of underside prefilter and shielding TCB-FK501BE MMD-AP0151/0181BH plate of rear suction TCB-FK801BE MMD-AP0241/0271/0301BH TCB-FK1401BE MMD-AP0361/0481BH Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 56

59 Standard ducted units Specifications Model MMD-AP 0071BH 0091BH 0121BH 0151BH 0181BH 0241BH 0271BH 0301BH 0361BH 0481BH Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Starting current A Unit appearance Hot-dip zinc galvanised sheet steel Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Standard external static pressure Pa Maximum external static pressure Pa Sound power level (high/medium/low) db(a) 43/41/39 43/41/39 44/42/40 44/42/40 45/43/41 46/44/42 46/44/42 47/45/42 49/47/45 51/49/45 Sound pressure level (high/medium/low)** db(a) 30/28/26 30/28/26 31/29/27 31/29/27 32/30/28 33/31/29 33/31/29 34/32/29 36/34/32 38/36/32 Air filter Standard long-life filter supplied Controller Remote controller Connection pipes Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 5/8 5/8 5/8 5/8 5/8 Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 3/8 3/8 3/8 3/8 3/8 Drain connection, nom. dia (polyvinyl tube) in Panel dimensions Height mm Width mm Depth mm Panel weight kg Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 57

60 Standard ducted unit Dimensions MMD-AP0071BH, AP0091BH, AP0121BH, AP0151BH, AP0181BH, AP0241BH, AP0271BH, AP0301BH, AP0361BH, AP0481BH Model MMD- A B C D E ØF ØG AP0071BH, AP0091BH, AP0121BH /8 1/4 AP0151BH, AP0181BH /2 3/8 AP0241BH, AP0271BH, AP0301BH /8 3/8 AP0361BH, AP0481BH, AP0561BH /8 3/8 Note: Be sure to provide an inspection hatch A in the position indicated in the following diagram for maintenance of the equipment. Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Condensate lift pump capability Legend 1. Ø125 knockout hole (for fresh air) Ø4 tapping screw Ø When attaching directly 4. Hanging bolt pitch 5. Hanging bolt 4-M10 (field-supplied) 6. Ceiling aperture 7. Drain pipe connection (inner Ø32 vinyl chloride pipe VP25 connection) 8. Unit dimension 9. Hanging bolt pitch 10. Return air 11. Panel CL 12. Ceiling aperture 13. Ø26 power supply, remote controller cable conduit 14. Refrigerant pipe connection (liquid ØG) 15. Supply air 16. Refrigerant pipe connection (gas ØF) 17. Inspection hatch A 18. For air filter access 19. Air filter 20. Inspection hatch B All dimensions are given in mm. 58

61 Standard ducted units - fan characteristics For rectangular ducting MMD-AP0071BH, AP0091BH MMD-AP0121BH Standard air flow 133 l/s (480 m 3 /h) Standard air flow 158 l/s (570 m 3 /h) External static pressure, Pa External static pressure, Pa Air flow, m 3 /h Air flow, m 3 /h MMD-AP0151BH Air flow, l/s Standard air flow 181 l/s (650 m 3 /h) MMD-AP0181BH Air flow, l/s Standard air flow 217 l/s(780 m 3 /h) External static pressure, Pa External static pressure, Pa Air flow, m 3 /h Air flow, m 3 /h Air flow, l/s Air flow, l/s Legend 1. High static pressure 2H tap 2. High static pressure 1H tap 3. Standard H tap 4. Low static pressure H tap 5. Standard L tap 6. Application limit 7. Lower air flow limit 8. Upper air flow limit 9. Long life filter 59

62 MMD-AP0241BH, AP0271BH MMD-AP0301BH Standard air flow 317 l/s (1140 m 3 /h) Standard air flow 350 l/s (1260 m 3 /h) External static pressure, Pa External static pressure, Pa Air flow, m 3 /h Air flow, m 3 /h MMD-AP0361BH Air flow, l/s Standard air flow 450 l/s (1620 m 3 /h) Air flow, l/s MMD-AP0481BH Standard air flow 550 l/s (1980 m 3 /h) External static pressure, Pa External static pressure, Pa Air flow, m 3 /h Air flow, l/s Air flow, m 3 /h Air flow, l/s Legend 1. High static pressure 2H tap 2. High static pressure 1H tap 3. Standard H tap 4. Low static pressure H tap 5. Standard L tap 6. Application limit 7. Lower air flow limit 8. Upper air flow limit 9. Long life filter 60

63 2-6. Slim duct unit Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to customer Hose band 1 For connecting drain pipe Heat insulating pipe 2 For heat insulating of pipe Flexible hose 1 For centering the drain pipe connecting section Washer 8 M10 x ø34 For hanging down unit Heat insulator 1 For sealing the wire connection opening Optional accessories Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 61

64 Slim duct units Specifications Model MMD-AP 0071SPH 0091SPH 0121SPH 0151SPH 0181SPH Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Starting current A Unit appearance Hot-dip zinc galvanised sheet steel Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Polyethylene foam and polyurethane foam Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Standard external static pressure Pa Maximum external static pressure Pa Air filter pressure loss Pa Lower air inlet Sound power level (high/medium/low) db(a) 49/46/43 49/46/43 51/48/45 52/49/46 53/51/49 Sound pressure level (high/medium/low)** db(a) 36/33/30 36/33/30 38/35/32 39/36/33 40/38/36 Rear air inlet Sound power level (high/medium/low) db(a) 41/39/37 41/39/37 42/40/38 45/43/41 46/44/42 Sound pressure level (high/medium/low)** db(a) 28/26/24 28/26/24 29/27/25 32/30/28 33/31/29 Air filter Standard long-life filter supplied Controller Remote controller Connection pipes Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 Drain connection, nom. dia (polyvinyl tube) in PMV kit RBM-PMV0361E RBM-PMV0901E Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 62

65 4-Ø4 Slim duct unit Dimensions MMD-AP0071SPH, AP0091SPH, AP0121SPH, AP0151SPH, AP0181SPH Ø Air inlet connecting flange (field-supplied) Lower side max n = Rear side Legend 1. Inside dimension 2. Air filter 3. Refrigerant pipe connection 4. Drain pipe connection 5. Hanging plate 6. Fresh air inlet (knockout hole) 7. M5 (ø 4.2 mounting hole) All dimensions are given in mm. n = 22 7 Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 63

66 Slim duct unit - fan characteristics MMD-AP0071SPH, AP0091SPH External static pressure, Pa Standard air flow 150 l/s (540 m 3 /h) ! $ External static pressure, Pa MMD-AP0121SPH Standard air flow 167 l/s (600 m 3 /h) ! $ # % ^ Air flow, m 3 /h % ^ Air flow, m 3 /h MMD-AP0151SPH 60 Air flow, l/s Standard air flow 192 l/s (690 m 3 /h) 1 2 MMD-AP0181SPH 60 Air flow, l/s Standard air flow 217 l/s (780 m 3 /h) 2 1 External static pressure, Pa % # ^ 7 $! Air flow, m 3 /h Air flow, m 3 /h Air flow, l/s External static pressure, Pa % 6 9 # Air flow, l/s 4 8 7! $ Legend 1. Upper limit of external static pressure (50 Pa) 2. High (50 Pa) 3. Upper limit of external static pressure (35 Pa) 4. High (35 Pa) 5. Upper limit of external static pressure (20 Pa) 6. Low (50 Pa) 7. Lower limit of external static pressure (50 Pa) 8. High (20 Pa) 9. Low (35 Pa) 10. Upper limit of external static pressure (10 Pa) 11. Upper limit of external static pressure (35 Pa) 12. High (10 Pa) 13. Low (20 Pa) 14. Lower limit of external static pressure (20 Pa) 15. Low (10 Pa) 16. Standard filter pressure loss 64

67 2-7. High-pressure ducted unit Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to customer Insulation 1 For insulating the gas pipe connecting section Insulation 1 For insulating the liquid pipe connecting section Optional accessories Filter chamber TCB-FCY21DE, TCB-FCY31DE TCB-FCY51DE Long-life pre-filter TCB-PF1D-1E TCB-PF2D-1E Drain pump kit TCB-DP31DE High efficiency filter 65 TCB-UFM1D-1E, TCB-UFM2D-1E High efficiency filter 90 TCB-UFH5D-1E, TCB-UFH6D-1E Part name Model name Applied model Notes Remarks High efficiency filter 65 TCB-UFM1D-1E MMD-AP0181H Dust collecting effect: 65% Use with TCB-FCY21D TCB-UFM2D-1E (2 pcs) MMD-AP0241/0271/0361H (NBS Colorimentric method) Use with TCB-FCY31D TCB-UFM1D-1E (2 pcs) MMD-AP0481H Use with TCB-FCY41D High efficiency filter 90 TCB-UFH5D-1E MMD-AP0181H Dust collecting effect: 90% Use with TCB-FCY21D TCB-UFH6D-1E (2 pcs) MMD-AP0241/0271/0361H (NBS Colorimentric method) Use with TCB-FCY31D TCB-UFH5D-1E (2 pcs) MMD-AP0481H Use with TCB-FCY41D Long-life pre-filter TCB-PF1D-1E MMD-AP0181H Dust collecting effect: 50% Use with TCB-FCY21D TCB-PF2D-1E (2 pcs) MMD-AP0241/0271/0361H (weight method) Use with TCB-FCY31D TCB-PF1D-1E (2 pcs) MMD-AP0481H Use with TCB-FCY41D Filter chamber TCB-FCY21DE MMD-AP0181H For high efficiency filter or long-life prefilter TCB-FCY31DE MMD-AP0241/0271/0361H TCB-FCY51DE MMD-AP0481H Drain pump kit TCB-DP31DE MMD-AP0181H-AP0481H Lift 330 or less (from bottom ceiling surface) Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 65

68 High-pressure ducted unit Specifications Model MMD-AP 0181H 0241H 0271H 0361H 0481H Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Power factor % Starting current A Unit appearance Hot-dip zinc galvanised sheet steel Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Standard external static pressure Pa Maximum external static pressure Pa Sound power level (high) db(a) Sound pressure level (high/medium/low)** db(a) 37/35/33 40/38/36 40/38/36 40/38/36 40/38/36 Air filter Field-supplied Controller Remote controller Connection pipes Gas connection diameter in 1/2 5/8 5/8 5/8 5/8 Liquid connection diameter in 1/4 3/8 3/8 3/8 3/8 Drain connection, nom. dia*** in Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. *** Male screw connection one side 66

69 High-pressure ducted unit Dimensions MMD-AP0181H, AP0241H, AP0271H, AP0361H, AP0481HH MMD-AP0181H to AP0361H MMD-AP0481H $ Z view Z view Z view Models AP0181H-AP0271H Model AP0361H $ Space required for installation and servicing Model MMD- A B AP0181H 1/4 1/2 AP0241H, AP0271H, AP0361H, AP0481H 3/8 5/8 Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Legend 1. Power supply/communication piping (Ø26) (under control box) 2. Hanging bolt slot (4-Ø2 x 72) 3. Hanging bolt mounting pitch 4. Control box 5. Refrigerant pipe connection (gas ØB) 6. Refrigerant pipe connection (liquid ØA) 7. Return air 8. Screw hole for duct mounting (6-M6) 9. Drain pipe connection (VP25) 10. Screw hole for duct mounting (4-M6) 11. Supply air 12. Refrigerant pipe connection (gas Ø5/8 ) 13. Refrigerant pipe connection (liquid Ø3/8 ) 14. Screw hole for duct mounting (8-M6) 15. Inspection area 16. Service space All dimensions are given in mm. 67

70 High-pressure ducted unit - fan characteristics MMD-AP0181H MMD-AP0241H, AP0271H External static pressure, Pa Fan motor current, A Standard air flow 250 l/s (900 m 3 /h) External static pressure, Pa Fan motor current, A Standard air flow 367 l/s (1320 m 3 /h) Air flow, m 3 /h Air flow, m 3 /h MMD-AP0361H Air flow, l/s Standard air flow 444 l/s (1600 m 3 /h) MMD-AP0481H Air flow, l/s Standard air flow 583 l/s (2100 m 3 /h) External static pressure, Pa Fan motor current, A External static pressure, Pa Fan motor current, A Air flow, m 3 /h Air flow, m 3 /h Air flow, l/s Air flow, l/s Legend 1. High static pressure tap 2. Medium static pressure tap 3. Low static pressure tap 4. Lower air flow limit 5. Upper air flow limit 68

71 2-8. Ceiling-suspended unit Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to customer Heat insulating pipe 2 For heat insulating the pipe connecting section Installation pattern 1 - For confirmation of ceiling opening and main unit position Heat insulator 1 For heat insulating the drain connecting section Washer 4 For hanging down unit Hose band 2 For connecting drain pipe Banding band 2 For drain hose forming Drain hose 1 For drain piping Bushing 1 For power supply cord protection Heat insulator 1 For sealing of piping hole Optional accessories Elbow piping kit TCB-KP12CE2 TCB-KP22CE2 Drain pump kit TCB-DP22CE2 Part name Model name Applied model Notes Remarks Drain pump kit TCB-DP22CE2 MMC-AP0151H/0181H Lift 600 or less Use with TCB-KP12CE MMC-AP0241H/0271H/0361H/0481H (from bottom ceiling surface) Use with TCB-KP22CE Elbow piping kit TCB-KP12CE2 MMC-AP0151H/0181H Needed when drain pump kit is used TCB-KP22CE2 MMC-AP0241H/0271H/0361H/0481H Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 69

72 Ceiling-suspended unit Specifications Model MMC-AP 0151H 0181H 0241H 0271H 0361H 0481H Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Starting current A Unit appearance White (Munsell 10Y 9.3/0.4) Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 48/45/43 49/46/43 51/49/46 51/49/46 54/51/48 56/53/50 Sound pressure level (high/medium/low)** db(a) 35/32/30 36/33/30 38/36/33 38/36/33 41/38/35 43/40/37 Air filter Standard long-life filter supplied Controller Remote controller Room thermostat Supplied Connection pipes Gas connection diameter in 1/2 1/2 5/8 5/8 5/8 5/8 Liquid connection diameter in 1/4 1/4 3/8 3/8 3/8 3/8 Drain connection, nom. dia (polyvinyl tube) in 3/4 3/4 3/4 3/4 3/4 3/4 Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 70

73 Ceiling-suspended unit Dimensions MMC-AP0151H, AP0181H, AP0241H, AP0271H, AP0361H, AP0481H Model MMC- A B ØC ØD AP0151H, AP0181H /2 1/4 AP0241H to AP0271H /8 3/8 AP0361H, AP0481H /8 3/8 Space required for installation and servicing Must be level Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX22CE2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Legend 1. Hanging position 2. Remote controller cable knockout 3. Power supply knockout 4. Top access pipe knockout 5. Drain pipe connection 6. Refrigerant pipe connection (gas ØC) 7. Refrigerant pipe connection (liquid ØD) 8. Left side drain 9. Side access pipe knockout 10. Drain pipe connection (Inner diameter Ø26, hose attached) 11. Infrared receiver (option) 12. Hanging bolt 13. Ceiling surface 14. Unit 15. Remote controller cable knockout 16. Rear pipe access hole (Ø100 hole) 17. Fresh air knockout 18. Alternative drain knockout All dimensions are given in mm. 71

74 2-9. High-wall unit - 1 Series Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to customer Heat insulating pipe 2 For heat insulating the pipe connecting section Wood screw ø5.1 x 45 l Installation pattern 1 - Used for drilling holes and positioning installation plate Screw cap 4 Cover on fixing screw at side plate 12 Used to fix installation plate Banding band 4 Used to fix attached pipe heat insulating material Installation plate 1 Used to install indoor unit wall unit Optional accessories Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 72

75 High-wall unit - 1 Series Specifications Model MMK-AP 0071H 0091H 0121H 0151H 0181H 0241H Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Starting current A Unit appearance Suction grille and side panel Silky mist (Munsell 1Y 8.9/0.5) Discharge grille City grey (Munsell N6.5) Bottom surface Silky mist (Munsell 1Y 8.9/0.5) Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Tangential fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 52/47/44 52/47/44 52/47/44 55/51/48 55/51/48 55/51/48 Sound pressure level (high/medium/low)** db(a) 39/34/31 39/34/31 39/34/31 42/38/35 42/38/35 42/38/35 Air filter Standard single filter supplied Controller Remote controller Connection pipes Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 5/8 Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 3/8 Drain connection, nom. dia (polyvinyl tube) in 3/4 3/4 3/4 3/4 3/4 3/4 PMV kit RBM-PMV0361E RBM-PMV0901E Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 73

76 High-wall unit (1 Series) Dimensions MMK-AP0071H, AP0091H, AP0121H Position of installation board # Space required for service Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Legend 1. (Installation board) 2. Top of installation board 3. Wood screw slot 15-6 x Anchor bolt slot x Supply air (adjustable air distribution) 6. Return air grille 7. Gas pipe 8. Liquid pipe 9. Drain pipe 10. Supplied with pipe outlet left 11. Including installation board 12. Earth screw (M4) (inside control box) 13. Refrigerant pipe connection (gas Ø3/8 ) 14. Refrigerant pipe connection (liquid Ø1/4 ) 15. Drain pipe connection 16. Pipe access knockout All dimensions are given in mm. 74

77 High-wall unit (1 Series) Dimensions MMK-AP0151H, AP0181H Position of installation board hole Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Space required for service Legend 1. (Installation board) 2. Top of installation board 3. Wood screw slot 15-6 x Anchor bolt slot x Supply air (adjustable air distribution) 6. Return air grille 7. Gas pipe 8. Liquid pipe 9. Drain pipe 10. Supplied with pipe outlet left 11. Including installation board 12. Earth screw (M4) (inside control box) 13. Refrigerant pipe connection (gas Ø1/2 ) 14. Refrigerant pipe connection (liquid Ø1/4 ) 15. Drain pipe connection 16. Pipe access knockout All dimensions are given in mm. 75

78 High-wall unit (1 Series) Dimensions MMK-AP0241H Position of installation board hole Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Space required for service Legend 1. (Installation board) 2. Top of installation board 3. Wood screw slot 21-6 x Anchor bolt slot x Supply air (adjustable air distribution) 6. Return air grille 7. Gas pipe 8. Liquid pipe 9. Drain pipe 10. Supplied with pipe outlet left 11. Including installation board 12. Earth screw (M4) (inside control box) 13. Refrigerant pipe connection (gas Ø5/8 ) 14. Refrigerant pipe connection (liquid Ø3/8 ) 15. Drain pipe connection 16. Pipe access knockout All dimensions are given in mm. 76

79 2-10. High-wall unit - 2 Series Appearance Standard accessories Part No. Part name Quantity 1 Installation plate 1 2 Wireless remote controller 1 3 Battery 2 4 Remote controller holder 1 5 Mounting screw ø 4 x 25 l 6 6 Pan head wood screw ø 3.1 x 16 l 2 Optional accessories Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 77

80 High-wall unit - 2 Series Specifications Model MMK-AP 0072H 0092H 0122H Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Starting current A Unit appearance Suction grille and side panel Moon white Discharge grille Moon white Bottom surface Moon white Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Tangential fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 48/45/42 49/46/42 50/46/42 Sound pressure level (high/medium/low)** db(a) 35/32/29 36/33/29 37/33/29 Air filter Standard single filter supplied Controller Wireless remote controller Connection pipes Gas connection diameter in 3/8 3/8 3/8 Liquid connection diameter in 1/4 1/4 1/4 Drain connection, nom. dia (polyvinyl tube) mm PMV kit RBM-PMV0361E Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 78

81 High-wall unit (2 Series) Dimensions MMK-AP0072H, AP0092H, AP0122H Space required for service max. 100 mm max. 170 mm max. 170 mm Legend 1. Return air 2. Supply air 3. Knockout hole 4. Hook for insulation plate 5. Refrigerant pipe connection (gas Ø3/8 ) 6. Drain pipe connection 7. Refrigerant pipe connection (liquid Ø1/4 ) Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 All dimensions are given in mm. 79

82 2-11. Floor-mounted console unit Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to customer Heat insulation 2 For insulating the indoor unit pipe connections Bushing 1 For installation in the wire knockout Optional accessories Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 80

83 Floor-mounted console unit Specifications Model MML-AP 0071H 0091H 0121H 0151H 0181H 0241H Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Power factor % Starting current A Unit appearance Silky shade (Munsell 1Y 8.5/0.5) Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 52/50/48 52/50/48 58/54/51 58/54/51 62/57/52 62/57/52 Sound pressure level (high/medium/low)** db(a) 39/37/35 39/37/35 45/41/38 45/41/38 49/44/39 49/44/39 Air filter Standard single filter supplied Controller Remote controller Connection pipes Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 5/8 Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 3/8 Drain connection, nom. dia (polyvinyl tube) in 3/4 3/4 3/4 3/4 3/4 3/4 PMV kit RBM-PMV0361E RBM-PMV0901E Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. 81

84 Floor-mounted console unit Dimensions MML-AP0071H, AP0091H, AP0121H, AP0151H, AP0181H, AP0241H (left side) Model MML- ØA ØB AP0071H, AP0091H, AP0121H 3/8 1/4 AP0151H, AP0181H 1/2 1/4 AP0241H 5/8 3/8 Space required for service Figure shows right-hand piping Pipe position diagram Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Legend 1. Floor fixing hole (2-Ø10) 2. Base knockout for pipe access (50 x 100 hole) 3. Switch section (switch sold separately) 4. Supply air grille 5. Return air grille 6. Rear knockout for pipe access (50 x 100 hole) (both sides) 7. Power supply knockout (Ø26) (both sides) All dimensions are given in mm. 8. Earth screw M6 9. Wall fixing hole (Ø10-Ø20 knockout x 2) 10. Wall fixing hole (2-10 x 24 slot) 11. Rear knockout for pipe access (Ø130 hole) 12. Drain pipe connection (Ø20) 13. Refrigerant pipe connection (gas ØA) 14. Refrigerant pipe connection (liquid ØB) 15. Wall 16. Front 82

85 2-12. Concealed chassis unit Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to Drain receiver 1 For fixing the drain receiver customer fixing screw Heat insulation 2 For insulating the indoor unit pipe connections Drain pan 1 For water draining Heat insulated pipe Drain filter 1 Drain filter (inside the drain receiver) Drain hose 1 For water draining (attaches to the drain receiver) 1 For insulating the drain receiver (attaches to the drain receiver) Optional accessories Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 83

86 Concealed chassis unit Specifications Model MML-AP 0071BH 0091BH 0121BH 0151BH 0181BH 0241BH Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Power factor % Starting current A Unit appearance Hot-dip zinc galvanised sheet steel Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Static pressure kpa Sound power level (high/medium/low) db(a) 49/47/45 49/47/45 49/47/45 49/47/45 49/47/45 55/50/46 Sound pressure level (high/medium/low)** db(a) 36/34/32 36/34/32 36/34/32 36/34/32 36/34/32 42/37/33 Air filter Standard single filter supplied Controller Remote controller Connection pipes Gas connection diameter in 3/8 3/8 3/8 1/2 1/2 5/8 Liquid connection diameter in 1/4 1/4 1/4 1/4 1/4 3/8 Drain connection, nom. dia.*** in 3/4 3/4 3/4 3/4 3/4 3/4 Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. *** Male screw connection one side. 84

87 Concealed chassis unit MML-AP0071BH, AP0091BH, AP0121BH, AP0151BH, AP0181BH, AP0241BH No. Name 0 Pipe connection (liquid side ØE)! Pipe connection (gas side Drain pipe connection (20A) # Control box (earth terminal provided inside) $ Air filter Model MML- A B C D ØE ØF G AP0071BH, AP0091BH, AP0121BH /4 3/8 5 AP0151BH, AP0181H /4 1/2 8 AP0241BH /8 5/8 8 Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Legend 1. Hole for floor fixing 2. Service space 3. Supply air aperture (internal) 4. Top discharge panel 5. G-Ø4.7 hole (front and rear) 6. 4-Ø15 hole (rear only - for rear mounting) 7. 2-Ø4.7 hole (left and right) x 18 slot (hole for floor fixing) 9. Expansion valve box All dimensions are given in mm. 85

88 2-13. Floor-mounted cabinet unit Appearance Standard accessories Part name Quantity Shape Usage Part name Quantity Shape Usage Installation manual 1 - Be sure to hand over to customer Heat insulating pipe 2 For heat insulating the pipe connecting section Installation pattern 1 - For confirmation of ceiling opening and main unit position Heat insulator 1 For heat insulating the drain connecting section Washer 4 For hanging down unit Hose band 2 For connecting drain pipe Banding band 2 For drain hose forming Drain hose 1 For drain piping Bushing 1 For power supply cord protection Heat insulator 1 For sealing of piping hole Optional accessories Remote controller Wired remote controller Simplified wired remote controller Wireless remote controller kit Weekly timer Central remote controller ON-OFF controller Model name RBC-AMT31E RBC-AS21E2 TCB-AX21E2 RBC-AMT31E and RBC-EXW21E2 TCB-SC642TLE2 TCB-CC163TLE2 86

89 Floor-mounted cabinet unit Specifications Model MMF-AP 0151H 0181H 0241H 0271H 0361H 0481H Cooling capacity* kw Heating capacity kw Electrical data Power supply V-ph-Hz (voltage range V) - power supply to indoor unit only Operating current A Power input kw Power factor % Starting current A Unit appearance W: Silky shade (1Y 8.5/0.5) Unit dimensions Height mm Width mm Depth mm Unit weight kg Heat exchanger Finned tube Sound proofing/heat insulating material Non-flammable insulation Fan type Centrifugal fan Fan motor power input W Air flow High l/s Medium l/s Low l/s Air flow High m 3 /h Medium m 3 /h Low m 3 /h Sound power level (high/medium/low) db(a) 59/56/51 59/56/51 62/58/53 62/58/53 64/61/57 67/63/59 Sound pressure level (high/medium/low)** db(a) 46/43/38 46/43/38 49/45/40 49/45/40 51/48/44 54/50/46 Air filter Standard single filter supplied Controller Remote controller Connection pipes Gas connection diameter in 1/2 1/2 5/8 5/8 5/8 5/8 Liquid connection diameter in 1/4 1/4 3/8 3/8 3/8 3/8 Drain connection, nom. dia*** in 3/4 3/4 3/4 3/4 3/4 3/4 Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb * Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main piping and 2.5 m of branch piping connected with 0 metre height. ** The sound pressure level is measured in an anechoic chamber in accordance with JIS B Normally the values measured in the actual operating environment become larger than the indicated values due to the effects of external sound. *** Male screw connection one side 87

90 Floor-mounted cabinet unit Dimensions MMF-AP0151H, AP0181H, AP0241H, AP0271H Service access (for piping at the right) Front Front Refrigerant piping location Model ØA ØB MMF-AP0151H, AP0181H 1/2 1/4 MMF-AP0241H, AP0271H 5/8 3/8 Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Details of hole for rear access piping Details of hole for pipe connection Legend 1. Wall 2. With 50 mm wall clearance 3. Base knockout for pipe access (50 x 120 hole) 4. Fixing plate 5. Supply air grille 6. Return air grille 7. Rear knockout for pipe access (Ø130 hole) 8. Drain hose 9. Base knockout for pipe access (50 x 120 hole) 10. Earth screw M4 11. Side knockout for pipe access (both sides) (Ø80 hole) 12. Controller location 13. Panel cover lower hole (for M8 screw or M8 anchor bolt) 15. Ø130 knockout hole (for rear access) 16. Refrigerant pipe connection (gas ØA) 17. Refrigerant pipe connection (liquid ØB) lower hole (for M8 screw or M8 anchor bolt) x 120 square hole (for base piping) 20. Floor All dimensions are given in mm. 88

91 Floor-mounted cabinet unit Dimensions MMF-AP0361H, AP0481H Service access (for piping at the right) Front Front Wired remote controller - RBC-AMT31E Simplified remote controller - RBC-AS21E2 Wireless remote controller kit - TCB-AX21E2 Weekly timer - RBC-AMT31E and RBC-EXW21E2 Refrigerant piping location Details of hole for rear access piping Details of hole for pipe connection Legend 1. Wall 2. With 50 mm wall clearance 3. Base knockout for pipe access (50 x 120 hole) 4. Fixing plate 5. Supply air grille 6. Return air grille 7. Rear knockout for pipe access (Ø130 hole) 8. Drain hose 9. Base knockout for pipe access (50 x 120 hole) 10. Earth screw M4 All dimensions are given in mm. 11. Side knockout for pipe access (both sides) (Ø80 hole) 12. Controller location 13. Panel cover lower hole (for M8 screw or M8 anchor bolt) 15. Ø130 knockout hole (for rear access) 16. Refrigerant pipe connection (gas Ø3/4 ) 17. Refrigerant pipe connection (liquid Ø3/8 ) 18. Liquid side 19. Gas side lower hole (for M8 screw or M8 anchor bolt) x 120 square hole (for base piping) 22. Floor 89

92 2-14. Application controls of indoor units Switching and monitoring interface Model name Appearance Features Enable/disable signal and operation status signal can be provided to/from a remote location TCB-IFCB-4E2 Application Start/stop Function Monitoring ON/OFF status (for indoor unit) Alarm status (system and indoor unit stop) ON/OFF command Air conditioner can be turned ON/OFF by external signals As shown below Status TCB-IFCB-4E2 Remote controller ON/OFF COM Volt-free signal Dimensions External view 200 Internal view 1 Fix this control box next to the indoor unit. 2 6 ø 5.5 mounting hole Approx Approx Note: Do not install in the following locations: 1. Where combustible gas may leak 2. In direct sunshine 3. In high humidity areas, such as bathrooms, kitchens, etc. 4. In dusty conditions 5. Outside 6. Within 1 m-range of a TV or radio No. Name Specification 1 Case Galvanized steel 0.8 t 2 Cover Galvanized steel 0.8 t 3 Wiring harness to connect to indoor unit PC board CN61 connector 4 Wiring harness for indication cable UL1015 AWG18 tip-insulation type butt connector 5 Wiring harness for power supply 3-core, 0.75 mm 2 6 Wiring harness for ON/OFF command UL1015 AWG18 tip-insulation type butt connector All dimensions are given in mm. 90

93 Panels and accessories Indoor unit type Accessory name Model Application model Remarks 4-way ceiling cassette Compact 4-way ceiling cassette (600 x 600 mm) 2-way ceiling cassette 1-way ceiling cassette Standard ducted unit High-pressure ducted unit Ceilingsuspended unit Required accessory Ceiling panel RBC-U21PG(W)-E2 Optional Super long life filter TCB-LF1601UE2 Used with TCB-GFC1601UE2 High efficiency filter 65 High efficiency filter 90 Fresh air and filter chamber TCB-UFM1601UE TCB-UFH1601UE TCB-GFC1601UE2 Fresh air inlet box TCB-GB1601UE2 Used with TCB-GFC1601UE2 Auxiliary fresh air flange Spacer for height adjustment TCB-FF101URE2 TCB-SP1601UE Air discharge direction kit TCB-BC1601UE Three-piece kit Required accessory Ceiling panel RBC-UM11PG(W)E Optional Spacer for height adjustment Fresh air chamber Fresh air inlet box Air discharge direction kit Required accessory Ceiling panel RBC-UW136PG AP RBC-UW266PG AP Required accessory Ceiling panel RBC-US21PGE Optional Front air discharge unit TCB-BU21HWE Auxiliary fresh air flange TCB-FF101URE2 Optional High efficiency filter 65 TCB-UFM11BFCE AP /AP AP0241-AP0301 two-piece kit TCB-UFM21BFCE AP /AP AP0361-AP0481 two-piece kit TCB-UFM11BE AP For underside suction TCB-UFM21BE AP TCB-UFM31BE AP TCB-UFM41BE AP High efficiency filter 90 TCB-UFH51BFCE AP /AP AP0241-AP0301 two-piece kit TCB-UFH61BFCE AP /AP AP0361-AP0481 two-piece kit TCB-UFH51BE AP For underside suction TCB-UFH61BE AP TCB-UFH71BE AP TCB-UFH81BE AP Ceiling panel RBC-UD281PE(W) AP Half panel for underside suction RBC-UD501PE(W) AP RBC-UD801PE(W) AP RBC-UD1401PE(W) AP Suction canvas TCB-CA281BE AP For underside suction TCB-CA501BE AP TCB-CA801BE AP TCB-CA1401BE AP Filter chamber TCB-FC281BE AP For rear suction TCB-FC501BE AP TCB-FC801BE AP TCB-FC1401BE AP Bottom filter kit TCB-FK281BE AP TCB-FK501BE AP TCB-FK801BE AP TCB-FK1401BE AP Optional High efficiency filter 65 TCB-UFM1D-1E AP AP0481 two-piece kit TCB-UFM2D-1E AP Two-piece kit High efficiency filter 90 TCB-UFH5D-1E AP AP0481 two-piece kit TCB-UFH6D-1E AP Two-piece kit Long life pre filter TCB-PF1D-1E AP AP0481 two-piece kit TCB-PF2D-1E AP Two-piece kit Filter chamber TCB-FCY21DE AP0181 TCB-FCY31DE AP TCB-FCY51DE AP0481 Drain pump kit TCB-DP31DE AP Optional Drain pump kit TCB-DP22CE2 AP * Required accessories when Elbow piping kit TCB-KP12CE2 AP using drain pump kit TCB-KP22CE2 AP

94 3. PMV kit 3-1. Selection of PMV kit Wiring connections Dimensions

95 3. PMV kit An optional PMV kit (RBM-PMV0361E/RBC-PMV0901E) is available for use in noise sensitive areas e.g. bedrooms, study areas, etc. It reduces the noise created by the refrigerant flow during the oil recovery cycle and under part load conditions Selection of PMV kit Model name Indoor unit capacity Diameter of refrigerant pipe RBM-PMV0361E 007, 009, 012 ø 1/4 RBM-PMV0901E 015, 018 ø 1/4 024 ø 3/8 Liquid pipe Gas pipe Available PMV kit Indoor unit Not available PMV kit Indoor unit PMV kit Indoor unit Refrigerant pipe Actual length between PMV kit and indoor unit: from 2 m to 10 m Wiring connections Note: Do not connect two or more indoor units to one PMV kit. Be sure to use the attached connection cable (10 m). Indoor unit Pulse motor valve PMV kit Connection cable CN82 connector PMV Connector conversion cable Indoor control PC board 93

96 3-3. Dimensions PMV kit RBM-PMV0361E, RBM-PMV0901E Outdoor unit side Upper Indoor unit side min. RBM-PMV0361E,PMV0901E 500 min x min min min. 5 L 5 M 5 M RBM-PMV0901E 5 M 5 L5 M 6 min min Installation image min. 200 min. Note: No insulation shown on gas pipe Legend 1. Refrigerant pipe connection (liquid) 2. Connection cable (accessory) 3. Access cover 4. Inspection hole 5. Binding band 6. Refrigerant pipe (gas) 7. Refrigerant pipe (liquid) 8. Heat insulating pipe All dimensions are given in mm. 94

97 4. Outdoor units 4-1. Outdoor unit Branch header/branch joint Application controls of outdoor unit

98 4-1. Outdoor units Specifications Rating hp Model name MCY MAP0401HT MAP0501HT MAP0601HT Outdoor unit type Inverter Inverter Inverter Cooling capacity kw Heating capacity kw Power supply V-ph-Hz ± 10% ± 10% ± 10% Voltage range V Power input, cooling kw Power factor, cooling % Operating current, cooling A EER, cooling kw/kw Starting current A Soft start Soft start Soft start Power input, heating kw Power factor, heating % Operating current, heating A COP, heating kw/kw Starting current A Soft start Soft start Soft start Unit appearance Silky shade (Munsell 1Y8.5/0.5) Dimensions Height mm Width mm Depth mm Total weight kg Heat exchanger Finned type Sound power level (cooling/heating) db(a) 62/63 63/65 64/66 Sound pressure level (cooling/heating db(a) at 1 m 49/50 50/52 51/53 Night operation when using TCB-PCMO2E Sound power level (cooling/heating) db(a) 59/61 59/61 60/62 Sound pressure level (cooling/heating) db(a) at 1 m 46/48 46/48 47/49 Fan type Propeller x 2 Propeller x 2 Propeller x 2 Motor power input kw Air flow l/s - m 3 /h Compressor type Hermetic Hermetic Hermetic Motor power input kw Refrigerant charge R-410A* kg Pipework** Suction line type - diameter in Flare - 5/8 Flare - 5/8 Brazed - 3/4 Liquid line type - diameter in Flare - 3/8 Flare - 3/8 Flare - 3/8 Maximum equivalent length separation m Maximum actual piping length m Maximum total piping length m Maximum lift - indoor unit above/below*** m 30/20 30/20 30/20 Control wiring Shielded wire 1.25 mm 2 x 2 cores up to 1000 m Central remote controller Shielded wire 2.0 mm 2 x 2 cores up to 2000 m Max. number of connectable indoor units High-pressure switch MPa Off: 2.90/On: 3.73 Protection devices Discharge temperature sensor, suction temperature sensor, compressor crankcase heater, high-pressure switch, overcurrent sensor, high-pressure sensor, low-pressure sensor, overcurrent relay Operating range, cooling C -5 to 43 db -5 to 43 db -5 to 43 db Operating range, heating C -20 to 16 wb -20 to 16 wb -20 to 16 wb Rated conditions: Cooling: Indoor air temperature 27 C db/19 C wb, outdoor air temperature 35 C db Heating: Indoor air temperature 20 C db, outdoor air temperature 7 C db/6 C wb The standard piping equals 5 m main pipe length plus 2.5 m branch pipe length. * The amount does not cover extra piping lengths. Refrigerant must be added on-site in accordance with the actual piping length. ** The maximum total piping length is the sum of one-way piping lengths on the liquid side or gas side. *** If the indoor unit is above, maximum lift is reduced to 30 m, if the height difference between indoor units exceeds 3 m. Please refer to page

99 Outdoor unit Dimensions MCY-MAP0401HT, MCY-MAP0501HT, MCY-MAP0601HT i Details of A type foot Details of B type foot ! Z $ # min. $ min. 500 min Z view 58 7 # 27 $ Diameter of refrigerant pipe Model name Gas side Liquid side MCY-MAP0401HT ø 5/8 (flare) ø 3/8 (flare) MCY-MAP0501HT ø 5/8 (flare) ø 3/8 (flare) MCY-MAP0601HT ø 3/4 (brazed connection with attached joint socket) ø 3/8 (flare) Space required for service % 150 min. 7 6 & ^ # Legend 1. Knockout (drain) 2. Drain hole (ø 20 x 88) 3. Drain hole (ø 25) 4. B type foot 5. A type foot 6. Air outlet 7. Air inlet 8. Mounting bolt hole (ø 12 x 17 slot) 9. Mounting bolt hole (ø 12 x 17 U-shape cut-out) 10. Refrigerant pipe connection (liquid ø 3/8 flare) 11. Refrigerant pipe connection (gas ø 5/8 flare) 12. Base access piping knockout 13. Control wiring and piping hole 14. Power supply wiring hole (ø 38 knockout) ø 12 x 17 U-shape cut-out (for M10 anchor bolt) 16. Minimum distance up to wall ø 12 x 17 slot (for M10 anchor bolt) All dimensions are given in mm. 97

100 4-2. Branch header/branch joint Branch header RBM-HY1043E, HY1083E Gas side Insulation Liquid side Insulation Model A B C ØD ØE n Accessory socket x quantity RBM-HY1043E Gas side /8 5/8 3 6 x 4, 9 x 4, $ x 1, * x 1, ; x 1 Liquid side /8 3/8 3 1 x 4, 6 x 1, 9 x 1 RBM-HY1083E Gas side /8 5/8 7 6 x 8, 9 x 8, $ x 1, * x 1, ; x 1 Liquid side /8 3/8 7 1 x 8, 6 x 1, 9 x 1 Y-shape branching joint RBM-BY53E Gas side Liquid side Insulation Insulation Model A B ØC ØD Accessory socket x quantity RBM-BY53E Gas side /8 1/2 5 x 2, R x 2, 9 x 1, Q x 1 Liquid side /2 3/8 1 x 2, 5 x 1 All dimensions are given in mm, except where indicated. 98

101 4-3. Application controls of outdoor unit Note: Up to two control accessories of the type TCB-PCDM2E, TCB-PCMO2E or TCB-PCIN2E can be connected to an outdoor unit. Model name Appearance Size: 71 x 85 mm Application * Install this optional PC board in the inverter assembly of the outdoor unit. Function 1. Power consumption control Feature The power consumption of the outdoor unit is restricted based on an external signal. Normal current Outdoor unit capacity type MCY Normal current (max. running current) 25 A 28 A 31 A Wiring Length Size Type Input wiring Up to 500 m 2-core or 3-core, 0.75 mm 2 Shielded wire Output wiring Up to 200 m 2-core, 0.75 mm 2 * Shielded wire Up to 400 m 2-core, 1.5 mm 2 * * Conforms to design IEC 57 Function/electric wiring diagram Two type control can be selected by setting SW07 on the interface PC board of the outdoor unit. Standard function Outdoor unit Local supply Interface PC board TCB-PCDM2E TCB-PCDM2E SW07 Bit2 OFF CN513 Connection cable Display relay PJ17 Operation COM ON ON COM OFF OFF Power supply L1 SW1 SW2 L1 Display lamp surging power consumption control In case of pulse signal Be sure to prepare the point of contact SW1 for each terminal. The time of the pulse signal is more than SW2 100 msec. Do not switch on both SW1 and SW2 terminal sumultaneously. Shielded wire SW07-Bit2 OFF Input SW07-Bit1 OFF SW07-Bit1 ON Display relay SW1 SW2 Capacity Current Capacity Current (L1) OFF ON 100% (normal) 100% (normal) 100% (normal) 100% (normal) OFF ON OFF 0% (stop) 0% (stop) Up to 60% Up to 80% ON CAUTION Be sure to prepare a non-voltage point for each terminal. Display relay capacity of operation - Below 240 V ac A (COSφ = 100%) - When connecting load such as relay coil to L1 load, insert the noise surge absorber - Below 24 V dc - 1 A (non-inductive load) - When connecting load such as relay coil to L1 load, insert the bypass circuit. 99

102 Model name Appearance Function Expansion function Outdoor unit Local supply Interface PC board TCB-PCDM2E SW07 Bit2 ON Display relay Operation Power supply L1 L1 Display lamp surging power consumption control TCB-PCDM2E CN513 Connection cable PJ17 COM ON ON COM OFF OFF Shielded wire SW1 SW2 SW07-Bit2 ON Input SW07-Bit1 OFF SW07-Bit1 ON Display relay SW1 SW2 Capacity Current Capacity Current (L1) OFF OFF 100% (normal) 100% (normal) 100% (normal) 100% (normal) OFF ON OFF Up to 80% Up to 80% Up to 85% Up to 90% ON OFF ON Up to 60% Up to 70% Up to 75% Up to 80% ON ON ON 0% (stop) 0% (stop) Up to 60% Up to 70% ON CAUTION Be sure to prepare a non-voltage continuous point of contact for each terminal. Display relay capacity of operation - Below 240 V ac A (COSφ = 100%) - When connecting load such as relay coil to L1 load, insert the noise surge absorber - Below 24 V dc - 1 A (non-inductive load) - When connecting load such as relay coil to L1 load, insert the bypass circuit. 100

103 Model name Appearance Function 2. Snowfall protection Feature The outdoor unit fans are operated when an external signal is received. Function Size: 55.5 x 60 mm Application * Install this optional PC board in the inverter assembly of the outdoor unit. TCB-PCMO2E COM Cooling SMC: Cooling mode select input (switch) Local supply SMC Terminal Input signal Operation SMC Snowfall protection ON (Operates outdoor fan) OFF ON Normal operation OFF This type of operation is enabled when the SMC switch is activated. TCB-PCMO2E 3. External master ON/OFF control Feature A signal to the outdoor unit starts or stops the system. Function TCB-PCMO2E COM Cooling Local supply SMC SMH Heating SMC: Input signal for start SMH: Input signal for stop Terminal Input signal Operation SMC ON Starts all indoor units SMH ON OFF Stops all indoor units OFF Ensure terminal contacts are securely fixed. This system is enabled when a pulsed signal of a minimum duration of 100 ms is received and is disabled with a subsequent pulse of similar duration. 101

104 Model name Appearance Function 4. Night operation (sound reduction) control Feature The speed of the outdoor unit fans and compressor are restricted when an external signal is received. Function TCB-PCMO2E Local supply Size: 55.5 x 60 mm Application * Install this optional PC board in the inverter assembly of the outdoor unit. COM Cooling SMC: Cooling mode designated input switch SMC Terminal Input signal Operation SMC ON Night operation OFF ON Normal operation OFF This type of operation is enabled when the SMC switch is activated. TCB-PCMO2E 5. Operation mode control Feature The mode of the system is determined by external signals. Function TCB-PCMO1E Local supply COM Cooling Heating SMC SMH SMC: Cooling mode designated input switch SMH: Heating mode designated input switch SMC SMH Selected operation mode ON OFF Only cooling mode permitted OFF ON Only heating mode permitted Ensure terminal contacts are securely fixed. 102

105 Model name Appearance Function 6. Error/operation monitoring Interface PC board* TCB-PCIN2E Local supply Connection cable Display relay Operation L1 Power supply TCB-PCIN2E Size: 73 x 79 mm Application * Install this optional PC board in the inverter assembly of the outdoor unit. CN511 PJ20 Display relay EMG L2 Power supply L1 L2 Operation indication device (e.g. lamp) Error indication device (e.g. lamp, alarm) CAUTION Ensure terminal contacts are securely fixed. Display relay capacity of operation and EMG - Below 240 V ac A (COSφ = 100%) - When connecting load such as relay coil to L1, L2, insert the noise surge absorber - Below 24 V dc - 1 A (non-inductive load) - When connecting load such as relay coil to L1, L2, insert the bypass circuit. 103

106 Dimensions TCB-PCDM2E Terminal Screw M3 x ø hole Terminal Screw M4 x 8 TCB-PCMO2E ø hole Terminal Screw M3 x TCB-PCIN2E ø hole Terminal Screw M3 104

107 5. Controls 5-1. Outline of application control Control devices Controller dimensions

108 5-1. Outline of application control Touch screen controller Monitoring Remote control Schedule operation Error code indication Alarm list indication Monthly report Energy monitoring data, etc. LONWORKS Intelligent server TCS-Net interface BMS-LSV2E BMS-IFLSV1E LON gateway TCB-PCDM2E Power consumption control board TCB-PCDMO2E External master ON/OFF board Energy monitoring relay interface BMS-IFWH3E I/F TCB-PCIN2E Error output control board Local supply Power meter Alarm status output ON/OFF command Batch drive, error output Master ON/OFF signal TCB-SC642TLE2 RBC-EXW21E2 Weekly timer Mini-SMMS TCB IPCB-4E RBC-EXW21E2 Weekly timer RBC-AMT31E Wired remote controller RBC-AS21E2 TCB-PCNT30TLE2 Power consumption control signal Error/operation output Master ON/OFF signal Central remote controller Air conditioning management system on site 1. BACNet: ANSI/ASHRAE, A Data Communication Protocol for Building Automation and Control Neworks 2. LoNWoRKS, Registered trademark of Echelon Corporation Side remote controller Master remote controller Remote location ON/OFF control board Super Modular Multi outdoor unit Simplified remote controller 1:1 model connection interface Wireless remote controller Super digital inverter Digital inverter 106

109 5-2. Control devices Applications for indoor remote controller Basic function System diagram Model 1-1 Individual control Wired remote controller Air conditioner is remotely RBC-AMT31E Main remote controller Wireless remote controller operated. Simplified remote controller RBC-AS21E2 Wireless remote controller kit TCB-AX21U(W)-E2 Indoor Indoor RBC-AX22CE2 unit unit TCB-AX21E2 Possible up to max. total length 500 m Receiver unit Remote controller Wireless remote controller 1-2 GROUP control Max. 8 indoor units Wired remote controller One remote controller can RBC-AMT31E control a group of max. 8 Simplified remote controller indoor units. Operating on RBC-AS21E2 the same setting. Indoor Indoor Indoor Indoor unit unit unit unit Remote controller Possible up to max. total length 500 m 1-3 Two remote controllers Wired remote controller Air conditioner is controlled by Wired system Wireless system RBC-AMT31E two remote controller in two Simplified remote controller places. RBC-AS21E2 Wireless remote controller kit Indoor Indoor TCB-AX21U(W)-E2 unit unit RBC-AX22CE2 TCB-AX21E2 Remote controller Master Remote controller Sub-controller Wireless remote controller 1 Master Wireless remote controller 2 Sub-controller Possible up to max. total length 500 m Wired and wireless combination control (either controller should be set as sub-controller) Indoor unit Remote controller Wireless remote controller 1-4 Control by weekly timer Wired remote controller Weekly schedule operation. RBC-AMT31E + Weekly timer RBC-EXW21E2 Indoor unit Weekly timer function Settings of ON/OFF 3 times per day Timer time is displayed Designation of holiday Remote controller Weekly timer 107

110 Application controls for central remote controller Basic function System diagram Model 2-1 Central management Central remote controller controller for 64 units TCB-SC642TLE2 Mini-SMMS U3, U4 Outdoor unit Indoor remote controller Line 3 Wired remote controller U5, U6 Indoor unit RBC-AMT31E Simplified remote controller Zone 4 U1, U2 RBC-AS21E2 Indoor remote controller U3, U4 U5, U6 Outdoor unit Line 2 Super MMS Indoor unit Zone 3 U1, U2 Zone 2 Indoor remote controller Zone 1 U3, U4 U1, U2 PMV kit Outdoor unit Line 1 Mini SMMS Indoor unit Power Central supply remote controller Single-phase 220/240 V Indoor remote controller Function of central remote controller Individual control of up to 64 indoor units. Individual control for max. 64 indoor units divided into 1 to 4 zones (up to 16 indoor units for each zone). Up to 16 outdoor master units are connectable. 4 central control settings to inhibit individual operation by remote controller can be selected. Setting for one of 1 to 4 zones is available. Usable with other central control devices (up to 10 central control devices in one control circuit). Choice of two control modes: central controller mode/remote controller mode. Setting of simultaneous ON/OFF 3 times for each day of the week combined with weekly timer. 2-2 Central remote controller Central remote controller + TCB-SC642TLE2 weekly timer U3, U4 Outdoor unit + Weekly timer Indoor unit U1, U2 RBC-EXW21E2 Weekly operation schedule can be set by connecting a weekly Indoor remote controller timer to the contral remoter Wired remote controller controller. RBC-AMT31E PMV kit or Simplified remote controller Indoor remote controller RBC-AS21E2 Single-phase 220/240 V Power supply Central remote controller Weekly timer 108

111 Basic function System diagram Model 2-3 Remote central control Central remote controller without indoor remote U3, U4 Outdoor unit TCB-SC642TLE2 controller U1, U2 Indoor remote controller Power Wired remote controller supply RBC-AMT31E PMV kit Indoor unit Central remote controller Single-phase, V Example of grouping operation Even when grouping operation is performed by connecting multiple indoor units to 1 line, the indoor remote controller is required. U3, U4 Outdoor unit U1, U2 Power supply Single-phase, V (Group) PMV kit Indoor remote controller is required Central remote controller Available U3, U4 Outdoor unit U1, U2 Power supply Single-phase, V (Group) Central remote controller PMV kit Available 2-4 Central management control Power Central remote controller Central remote controller with 1:1 model supply TCB-SC642TLE2 TCB-SC163TLE2 U3, U4 Outdoor unit U1, U2 PMV kit Indoor unit Indoor remote controller 1:1 model connection interface *1 Toshiba Digital Inverter System and Super Digital Inverter System * 1 1:1 model connection interface interface TCB-PCNT30TLE2 (RAV-SM560KRT-E, SM800KRT-E, are not compatible) Indoor remote controller Wired remote controller RBC-AMT31E Simplified remote controller RBC-AS21E2 109

112 Application control for network Basic function System diagram Model LONWORKS* LON Gateway LON Centre TCB-1FLN640TLE LONWORKS 1:1 model connection interface TCB-PCNT30TLE2 (RAV-SM560KRT-E, SM800KRT-E are not compatible) LON interface TCB- Outdoor unit * 1 Indoor remote controller Wired remote controller RBC-AMT31E or Simplified remote controller RBC-AS21E2 PMV kit Remote controller 1:1 model connection interface *1 Toshiba Digital Inverter System and Super Digital Inverter System * LONWORKS: registered trademark of Echelon corporation The LONWORKS interface shall be connected between a building management computer and the Mini-SMMS, Super HRM or Super MMS air conditioning system. Max. 64 indoor units are connectable per interface BACnet** BACnet local server BACnet Centre BMS-LSV4E BACnet server software BMS-STBN01 BACnet server TCB- TCS-Net relay interface BMS-1FLSV1E TCS-Net relay interface Outdoor unit PMV kit Remote controller 1:1 model connection interface * 1 1:1 model connection interface TCB-PCNT30TLE2 (RAV-SM560KRT-E, SM800KRT-E are not compatible) Indoor remote controller Wired remote controller RBC-AMT31E Simplified remote controller RBC-AS21E2 *1 Toshiba Digital Inverter System and Super Digital Inverter System ** BACnet: ANSI/ASHRAE , A Data Commuication Protocol for Building Automation and Control Networks The local server can be connected within the BACnet network, and can be connected to the Mini-SMMS, Super HRM or Super MMS air conditioning system air conditioning system through the interface. 110

113 Touch Screen controller system System diagram 3-3 Set-up file (record in CF card) Touch Screen controller Control maximum 512 indoor units Intelligent server Ethernet connection Switching HUB (local supply) Intelligent server software RS-485 Control wiring TCS-Net relay interface Max. 64 indoor units Max. 16 refrigerant systems per TCS-Net relay interface Control wiring Maximum 4 intelligent server RS-485 PC for energy monitoring (local supply) Report creation software (excel macro) Printer Note: Switching HUB (10BASE-T compliant) is required when using two or more intelligent servers or when connecting a PC for energy monitoring and billing. RS-485 I/F Control wiring Maximum 8 TCS-Net relay interface Maximum 4 energy monitoring relay interface Pulse signal [ Power meter ] Local supply 1 kwh/pulse or 10 kwh/pulse ms Max. 32 (8 x 4) power meter per intelligent server Energy meter relay interface Maximum 8 power meter Fire alarm Door key entry ON/OFF Error code output RS-485 I/F Digital I/O relay interface Maximum 4 digital I/O relay interface Maximum 8 digital inputs Maximum 4 digital inputs Max. 32 (8 x 4) digital inputs Max. 16 (4 x 4) digital outputs per intelligent server Devices Function Model name Model name Specification Touch Screen controller (English version) BMS-TP0640ACE BMS-TP5120ACE BMS-TP0640PWE BMS-TP5120PWE Max. 64 indoor units, without energy monitoring and billing Max. 512 indoor units, without energy monitoring and billing Max. 64 indoor units, with energy monitoring and billing Max. 512 indoor units, with energy monitoring and billing Intelligent server BMS-LSV4E Server between Touch Screen controller and RS-485 Intelligent server software BMS-STCC01E Installed on intelligent server TCS-Net relay interface BMS-IFLSV1E Interface between intelligent server control wiring (TCC-LINK) Energy monitoring relay interface BMS-IFWH3E Interface for power meter Digital I/O relay interface BMS-IFDD01E Interface for input/output signal Monitoring air conditioners Operation of air conditioners Schedule operation Alarm list display Alarm record display Monthly report data extraction Energy monitoring data extraction Operation status can be viewed according to a unit. [Unit] All building, all tenants, each tenant, each area, each remote controller group [Monitoring contents] Operation and alarm status, setting status for each remote controller group Header/individual control can be performed according to a unit. [Operating contents] ON/OFF, operation setting (operation mode, air volume, louvre position, setting temp., restricted setting from remote location) Air-conditioners are operated according to the set-up schedule/operation pattern. Schedule operation can be performed according to a unit. [Operation pattern] Weekly pattern, special day pattern (4 pattern), non-operation days pattern The present alarm contents are displayed. [Display contents] Alarm contents, unit number, generated time The alarm history records are displayed. [Display contents] Alarm contents, unit number, generated time Monthly report data is written to Compact Flash. Monthly reports can be created according to a unit using the monthly report software. [Monthly report contents] The number of ON/OFF, operating time, results of energy monitoring Power consumption data is written to Compact Flash. Energy monitoring can be performed according to a unit using the energy monitoring software. [Energy monitoring data] Power consumption according to the power meter 111