SERVICE MANUAL. Commercial Air Conditioning. MULTI upgrade series

Transcription

1 Coercial Air Conditioning SERVICE MANUAL MULTI upgrade series Models Indoor: AB09CS1ERA AB12CS1ERA AB18CS1ERA AB24ES1ERA AC12CS1ERA AC18CS1ERA AC24CS1ERA AD09LS1ERA AD12LS1ERA AD18LS1ERA AD24LS1ERA Outdoor: 3U19FS1ERA 4U25HS1ERA 4U30HS1ERA 5U34HS1ERA DC inverter technology, high energy efficiency, higher EER A+, energy saving for the user Universal indoor units for ulti upgrade series, Unitary sart DC inverter and HAIER DAC split inverter type High voltage counication, convenient wiring work Multiple control types 10 constant teperature control Universal power supply for 50Hz and 60Hz Central control function available New friendly refrigerant R410a, zero ODP, environent protection Manual code: SYJS REV.0 Edition:

2 CONTENTS Contents Description of products & features.3 2. Specification Diensions Pipe and wiring installation PCB photo, wiring diagra and function description Diagnostic code and troubleshooting Outdoor perforance curves Indoor air velocity and teperature distribution curves Air flow and static pressure chart Noise level Sensor characteristic Controller functions

3 1.Description of products & features 1.1. Products code explanation 3 U 19 F S 1 E R A Cliate type: T1 (see table 1) Frequency type: DC inverter Product type: A stands for heat pup type, refrigerant is R22 B stands for heat pup type, refrigerant is R407C E stands for heat pup type, refrigerant is R410A N stands for cool only type, refrigerant is R407C Design edition Product series: S stands for EASY STOCK Product appearance Cooling / Heating capacity,19=19000btu/h Product type : B stands for cassette type, C stands for convertible type, D stands for duct, S stands for wall ounted type, "F" stands for console type, U stands for outdoor of split unit Max. 1 to Brief Introduction for T1,T2,T3 working condition Cliate type Type of Air Conditioner T1 T2 T3 Cooling Only 18 ~43 10 ~35 21 ~52 Heat pup -7 ~43-7 ~35-7 ~52 Electricity Heating ~43 ~35 ~ Operating Range of Air Conditioners Working teperature range Rated Maxiu Miniu Cooling Indoor DB WB outdoor DB WB Heating Indoor DB WB outdoor DB WB

4 Coercial Air Conditioner 1.4 Product features DC inverter technology, high energy efficiency, higher EER A+, energy saving for the user The outdoor unit adopts DC inverter copressor and otor, so save power energy is just to save oney for the user. And the outdoor can atch with ultiple indoor units, up to 5 sets. Even when you have already installed the air conditioner, if you want to add or reduce one unit, go ahead freely as long as your operation coplies with our design. Greatly convenient for designer and installer. Precise control, ore cofortable and ore reliable The outdoor is equipped with electronic expansion valve, which will control refrigerant flow ore precisely. As a result, the user will feel ore cofortable and the unit is ore reliable. Also, the outdoor is with oil segregator, which will keep the copressor working norally and ake oil return ore soothly. Universal indoor units for ulti upgrade series, unitary sart DC inverter and HAIER DAC split inverter type The indoor units are universal for the outdoors which belongs to EASY STOCK series. EASY STOCK is new concept brought by Haier to be convenient for design, sale, operation, and stock anageent. Adopt the uch friendlier refrigerant R410a The air conditioner syste adopts the greatly friendly refrigerant R410a, which is protective for the ozone layer and is good to avoid the earth getting warer. Benefit for the environent. High voltage counication, convenient wiring work Connect indoor and outdoor directly, and there is no counication wire between indoors. Thus the wiring work is ore convenient. No need to set indoor address. Multiple control types The indoor unit can be controlled by ultiple types: infrared controller, wired controller, central controller. More choice, ore conveniently. 10 constant teperature control When leave hoe teporarily, press 10 button of reote controller, the indoor teperature won t decrease rapidly while be controlled at 10. When coe back hoe, press it again, the unit will be back to noral status and setting teperature. Auto restart function (optional) All indoor units have auto-restart function. When the power supply cut off suddenly, the unit will autoatically recover the previous running ode once the power supply is on. Self-diagnostic function In the course of operation, if the failure occurs, the failure code will display on the wired controller or -4-

5 Coercial Air Conditioner on the operation panel. Then according to the failure code chart, you can eliinate the failure soon. Central control function, if connected with a central controller That is convenient for building anageent. Weekly tiing function, if connected with a weekly tier Universal power supply for 50Hz and 60Hz The ulti upgrade series adopts universal power supply for 50Hz and 60Hz, which is convenient for design. Much wider application. 1.5 Product lineup Outdoor unit 220V/1/ (50/60Hz) Connection diagra Picture Max.indoor quantity 19 Cooling capacity(kbtu) Indoor unit 220V/1/ (50/60Hz) kbtu/h SERIES kw Cassette Type(4-way) Floor & Ceiling type ceiling concealed duct HEM ounted type Console type -5-

6 2. Specifications -6- Ite Model 3U19FS1ERA Function Cooling Heating Rating capacity W Power input (indoor + outdoor) W Current input (indoor + outdoor) A EER / COP W/W Miniu capacity W Miniu power input W Maxiu capacity W Maxiu power input (indoor + outdoor) W Power source 1PH, V~, 50/60Hz Max.Running current (indoor + outdoor) A / A Power facor(under rating power input) 99% 99% Fuse size (recoended size) A 16 Indoor units nuber 1~3 Model / Manufacture SNB130FGYMC-L1 / MGC Copressor Oil charge and type 500CC, FV 50S Type Twin Rotary (DC inverter) Winding resistance(at 20 ) Ω 0.58 Fan type Nuber Motor speed r/in Axial 1 Max. 860 Fan syste Fan otor odel ARW4403AS Motor type DC Motor output/input power W 55/69 Air-flows (H/M/L) ³/h about 2000 Type / Diaeter TP2M / 7.94 Heat Nuber of rows 2 exchanger Face area ² about 0.52 Diension External 886/289/688 (WxDxH) Package 990/405/760 Refrigerant control ethod Defrosting ethod PMVs Autoatic by reversible cycle Crankcase heater power W 35 Noise level H/M/L db(a) 52/-/- Weight Net / Shipping kg / kg 51/ 53 Refrigerant Type / Charge Total liquid piping length without recharge kg R410A /1.9 less than 30 Recharge g/ 20 Pipe size Liquid 3* Φ6.35 Gas 3* Φ9.52 Connecting ethod Flared Max.Drop between IU & OU 15 Between Max.Drop between indoor units 7.5 IU & OU Max.Piping length between IU & OU 25 Max.Total length The above perforance data are fro the cobination of 3U19FS1ERA+3*AS09CS1ERA 2. Large drop and long piping installation will obviously reduce the total capacity. Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Outdoor unit Piping

7 Ite Model 4U25HS1ERA Function Cooling Heating Rating capacity W Power input (indoor + outdoor) W Current input (indoor + outdoor) A EER / COP W/W Miniu capacity W Miniu power input W Maxiu capacity W Maxiu power input (indoor + outdoor) W Power source 1PH, V~, 50/60Hz Max.Running current (indoor + outdoor) A / A Power facor(under rating power input) 99% 99% Fuse size (recoended size) A 25 Indoor units nuber 2~4 Model / Manufacture TNB220FLHMC-L / MGC Copressor Oil charge and type 870CC / FV50S Type Twin Rotary (DC inverter) Winding resistance(at 20 ) Ω 0.88 Fan type Nuber Motor speed r/in Axial 1 Max. 860 Fan syste Fan otor odel EHDS80A100AS Motor type DC Motor output/input power W 100/125 Air-flows (H/M/L) ³/h about 4000 Type / Diaeter TP2M / 7.94 Heat Nuber of rows 2 exchanger Face area ² about 0.75 Diension External 948/340/840 (WxDxH) Package 1040/430/1000 Refrigerant control ethod PMVs Defrosting ethod Autoatic by reversible cycle Crankcase heater power W 35 Noise level H/M/L db(a) 56 Weight Net / Shipping kg / kg 74/85 Refrigerant Type / Charge Total liquid piping length without recharge kg R410A / 2.9 less than 40 Recharge g/ 20 Pipe size Liquid 4* Φ6.35 Gas 3* Φ9.52(A,B,C)+1*Φ12.7(D) Connecting ethod Flared Max.Drop between IU & OU 15 Between Max.Drop between indoor units 7.5 IU & OU Max.Piping length between IU & OU 25 Max.Total length The above perforance data are fro the cobination of 4U25HS1ERA+4*AS09CS1ERA. 2. Large drop and long piping installation will obviously reduce the total capacity. Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Outdoor unit Piping -7-

8 Ite Model 4U30HS1ERA Function Cooling Heating Rating capacity W Power input (indoor + outdoor) W Current input (indoor + outdoor) A EER / COP W/W Miniu capacity W Miniu power input W Maxiu capacity W Maxiu power input (indoor + outdoor) W Power source 1PH, V~, 50/60Hz Max.Running current (indoor + outdoor) A / A Power facor(under rating power input) 99% 99% Fuse size (recoended size) A 25 Indoor units nuber 2~4 Model / Manufacture TNB220FLHMC-L / MGC Copressor Oil charge and type 870CC / FV50S Type Twin Rotary (DC inverter) Winding resistance(at 20 ) Ω 0.88 Fan type Nuber Motor speed r/in Axial 1 Max. 860 Fan syste Fan otor odel EHDS80A100AS Motor type DC Motor output/input power W 100/125 Air-flows (H/M/L) ³/h about 4000 Type / Diaeter TP2M / 7.0 Heat Nuber of rows 3 exchanger Face area ² about 0.75 Diension External 948/340/840 (WxDxH) Package 1040/430/1000 Refrigerant control ethod PMVs Defrosting ethod Autoatic by reversible cycle Crankcase heater power W 35 Noise level H/M/L db(a) 58 Weight Net / Shipping kg / kg 76/87 Refrigerant Type / Charge Total liquid piping length without recharge kg R410A / 3.0 less than 40 Recharge g/ 20 Pipe size Liquid 4* Φ6.35 Gas 3* Φ9.52(A,B,C)+1*Φ12.7(D) Connecting ethod Flared Max.Drop between IU & OU 15 Between Max.Drop between indoor units 7.5 IU & OU Max.Piping length between IU & OU 25 Max.Total length The above perforance data are fro the cobination of 4U30HS1ERA+4*AS09CS1ERA. 2. Large drop and long piping installation will obviously reduce the total capacity. Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Outdoor unit Piping -8-

9 Ite Model 5U34HS1ERA Function Cooling Heating Rating capacity W Power input (indoor + outdoor) W Current input (indoor + outdoor) A EER / COP W/W Miniu capacity W Miniu power input W Maxiu capacity W Maxiu power input (indoor + outdoor) W Power source 1PH, V~, 50/60Hz Max.Running current (indoor + outdoor) A / A Power facor(under rating power input) 99% 99% Fuse size (recoended size) A 30 Indoor units nuber 2~5 Model / Manufacture -9- Copressor Oil charge and type Type Winding resistance(at 20 ) Ω 0.88 Fan type Nuber Axial 1 Motor speed r/in Max. 900 Fan syste Fan otor odel EHDS80A100AS Motor type DC Motor output/input power W 100/125 Air-flows (H/M/L) ³/h about 4000 Type / Diaeter TP2M / 7.0 Heat Nuber of rows 3 exchanger Face area ² about 0.75 Diension External 948/340/840 (WxDxH) Package 1040/430/1000 Refrigerant control ethod PMVs Defrosting ethod Autoatic by reversible cycle Crankcase heater power W 35 Noise level H/M/L db(a) 58/-/- Weight Net / Shipping kg / kg 77/88 Refrigerant Type / Charge Total liquid piping length without recharge kg R410A / 3.2 less than 40 Recharge g/ 20 Pipe size Liquid 5* Φ6.35 Gas 4* Φ9.52(A,B,C,D)+1*Φ12.7(E) Connecting ethod Flared Max.Drop between IU & OU 15 Between Max.Drop between indoor units 7.5 IU & OU Max.Piping length between IU & OU 25 Max.Total length The above perforance data are fro the cobination of 5U34HS1ERA+3*AS09CS1ERA+1*AS18CS1ERA. 2. Large drop and long piping installation will obviously reduce the total capacity. Outdoor unit Piping TNB220FLHMC-L / MGC 870CC / FV50S Twin Rotary (DC inverter) Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level.

10 Ite Model AB09CS1ERA Function cooling heating Capacity kw Sensible heat ratio 0.71 / Dehuidifying capacity 10 ³ ³/h 1.5 Power Supply 1PH, V 50-60HZ Type Nuber CENTRIFUGALX1 Fan Speed(H-M-L) r/in 690/620/560 Fan otor output power kw 0.03 Air-flow(H-M-L) ³/h 620/520/450 Heat exchanger Type / Diaeter Total Area Tep. scope ² inner grooved pipe/φ Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) PVC 26/32 Control type (Reote /wired) Reote or Wired Fresh air hole diension Electricity Heater kw 56 NONE Noise level (H-M-L) db(a) 40/36/32 Weight (Net / Shipping) kg / kg 17/20 Panel odel (color) PB-700IB(WHITE) Diension External (L W H) Package (L W H) Weight (Net / Shipping) kg / kg 2.8 / 4.8 Refrigerant Type R410A Pipe Liquid φ6.35(1/4) Gas φ9.52(3/8) Connecting Method flared Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Indoor unit Panel PIPING -10-

11 Ite Model AD09LS1ERA Function cooling heating Capacity kw Sensible heat ratio 0.71 / Dehuidifying capacity Power Supply 10 ³ ³/h 1.6 1PH, V 50-60HZ Type Nuber CENTRIFUGALX1 Fan Speed(H-M-L) r/in 1000/900/800±50 Fan otor output power kw 0.05 Air-flow(H-M-L) ³/h 550/450/400 Static pressure Pa 25 Heat exchanger Type / Diaeter Total Area Tep. scope ² inner grooved pipe/φ Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) 20/24 Control type (Reote / Wired) wired Fresh air hole diension Electricity Heater kw NONE NONE Noise level Weight (H-M-L) (Net / Shipping) db(a) kg / kg 37/34/31 14/16 Refrigerant Type R410A Pipe Liquid φ6.35(1/4) Gas φ9.52(3/8) Connecting Method flared Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Indoor unit PIPING -11-

12 Ite Model AB12CS1ERA Function cooling heating Capacity kw 3.5( ) 3.7( ) Sensible heat ratio 0.71 Dehuidifying capacity 10 ³ ³/h 1.5 Power Supply 1PH, V 50-60HZ Type Nuber CENTRIFUGALX1 Fan Speed(H-M-L) r/in 690/620/560 Fan otor output power kw 0.03 Heat exchanger Air-flow(H-M-L) Type / Diaeter Total Area Tep. scope ³/h ² 620/520/450 inner grooved pipe/φ Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) PVC 26/32 Control type (Reote /wired) Reote, YR-HD Fresh air hole diension Electricity Heater kw 56 NONE Noise level Weight (H-M-L) (Net / Shipping) db(a) kg / kg 40/36/ /23 Panel odel (color) PB-700IB(WHITE) Diension External (L W H) Package (L W H) Weight (Net / Shipping) kg / kg 3.5/4.5 Refrigerant Type R410A Pipe Liquid φ6.35(1/4) Gas φ9.52(3/8) Connecting Method flared Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Indoor unit Panel PIPING -12-

13 Ite Model AC12CS1ERA Function cooling heating Capacity kw 3.5( ) 3.9( ) Sensible heat ratio 0.71 / Dehuidifying capacity 10 ³ ³/h 1.6 Power Supply 1PH, V 50-60HZ CENTRIFUGALX2 1100/1025/ /550/450 Indoor unit PIPING Type Nuber Fan Speed(H-M-L) r/in Fan otor output power kw Heat exchanger Air-flow(H-M-L) Type / Diaeter Total Area Tep. scope ³/h ² Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) Control type (Reote /wired) Fresh air hole diension Electricity Heater kw db(a) kg / kg Refrigerant Type inner grooved pipe/φ PVC 18/20 Reote, YR-HD NONE NONE Noise level (H-M-L) 41/37/33 Weight (Net / Shipping) 26.3/32.3 R410A Pipe Liquid φ6.35(1/4) Gas Connecting Method φ9.52(3/8) flared Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. -13-

14 Ite Model AD12LS1ERA Function cooling heating Capacity kw 3.5( ) 4.0( ) Sensible heat ratio 0.71 Dehuidifying capacity 10 ³ ³/h 1.6 Power Supply 1PH, V 50-60HZ Type Nuber CENTRIFUGALX1 Fan Speed(H-M-L) r/in 1000/900/800±50 Fan otor output power kw 0.05 Air-flow(H-M-L) ³/h 550/450/400 Static pressure Pa 25 Indoor unit PIPING Heat exchanger Type / Diaeter Total Area Tep. scope ² Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) Control type (Reote /wired) Fresh air hole diension Electricity Heater kw Noise level (H-M-L) db(a) kg / kg Refrigerant Type Pipe Liquid Gas inner grooved pipe/φ /24 wired, YR-E14 NONE NONE 37/34/31 Weight (Net / Shipping) 14/16 R410A φ6.35(1/4) φ9.52(3/8) Connecting Method flared Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. -14-

15 Ite Model AB18CS1ERA Function cooling heating Capacity kw 5.0( ) 5.2( ) Sensible heat ratio 0.71 / Dehuidifying capacity 10 ³ ³/h 1.8 Power Supply 1PH, V 50-60HZ Type Nuber centrifugal*1 Fan Speed(H-M-L) r/in 795/690/550±50 Fan otor output power kw Heat exchanger Air-flow(H-M-L) Type / Diaeter Total Area Tep. scope ³/h ² 680/620/500 inner grooved pipe/φ Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) PVC 26/32 Control type (Reote /wired) Reote, YR-HD Fresh air hole diension Electricity Heater kw 56 NONE Noise level Weight (H-M-L) (Net / Shipping) db(a) kg / kg 42/37/ /23 Panel odel (color) PB-700IB(WHITE) Diension External (L W H) Package (L W H) Weight (Net / Shipping) kg / kg 3.5/4.5 Refrigerant Type R410A Pipe Liquid Φ6.35 Gas Φ12.7 Connecting Method FLARED Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Indoor unit Panel PIPING -15-

16 Ite Model AC18CS1ERA Function cooling heating Capacity kw 5.0( ) 5.5( ) Sensible heat ratio 0.71 / Dehuidifying capacity 10 ³ ³/h 1.8 Power Supply 1PH, V 50-60HZ Type Nuber CENTRIFUGALX2 Fan Speed(H-M-L) r/in 1220/1190/1050 Fan otor output power kw Heat exchanger Air-flow(H-M-L) Type / Diaeter Total Area Tep. scope ³/h ² 800/720/650 inner grooved pipe/φ Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) PVC 18/20 Control type (Reote /wired) Reote, YR-HD Fresh air hole diension Electricity Heater kw / / Noise level Weight (H-M-L) (Net / Shipping) db(a) kg / kg 44/41/ /34.3 Refrigerant Type R410A Pipe Liquid Φ6.35 Gas Φ12.7 Connecting Method FLARED Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Indoor unit PIPING -16-

17 Ite Model AD18LS1ERA Function cooling heating Capacity kw 5.0( ) 5.5( ) Sensible heat ratio 0.73 / Dehuidifying capacity 10 ³ ³/h 2.1 Power Supply 1PH, V 50-60HZ Type Nuber centrifugal fan X 2 Fan Speed(H-M-L) r/in 700±30 / 540±30 / 400±30 Fan otor output power kw 50 Air-flow(H-M-L) ³/h 850/780/600 Static pressure Pa 25 Heat exchanger Type / Diaeter Total Area Tep. scope ² inner grooved pipe/φ Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) 20/24 Control type (Reote /wired) wired, YR-E14 Noise level Weight (H-M-L) (Net / Shipping) db(a) kg / kg 41/35/32 23/26.5 Refrigerant Type R410A Pipe Liquid Φ6.35 Gas Φ12.7 Connecting Method FLARED Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. Indoor unit PIPING -17-

18 Ite Model AB24ES1ERA Function cooling heating Capacity kw 6.5( ) 7.1( )) Sensible heat ratio 0.72 / Dehuidifying capacity 10 ³ ³/h 2.5 Power Supply 1PH, VAC,50HZ Type Nuber centrifugal*1 Fan Speed(H-M-L) r/in 670±40/550±50/460±50 Fan otor output power kw 0.16 Heat exchanger Air-flow(H-M-L) Type / Diaeter Total Area Tep. scope ³/h ² 1300/1100/870 inner grooved pipe/φ Diension External (L W H) 840*840*240 Package (L W H) 910*910*300 Drainage pipe (aterial, I.D./O.D.) PVC 26/32 Control type (Reote /wired) reote, YR-HD Fresh air hole diension none Noise level Weight (H-M-L) (Net / Shipping) db(a) kg / kg 46/43/ /32.6 Panel odel (color) PB-950JB (WHITE) Diension External (L W H) 950/950/80 Package (L W H) 985/985/115 Weight (Net / Shipping) kg / kg 6.0/9.0 Indoor unit Panel PIPING Refrigerant Pipe Connecting Method Type Liquid Gas R410A flared Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. -18-

19 Ite Function Capacity Sensible heat ratio Dehuidifying capacity Power Supply Indoor unit PIPING Model AC24CS1ERA cooling heating kw 6.3( ) 7.1( ) 0.72 / 10 ³ ³/h 2.0 1PH, VAC,50HZ centrifugal*2 1220±40/1190±50/1050±50/980± /720/650 inner grooved pipe/φ *665* *750*300 PVC 18/20 reote, YR-HD 48/46/ /34.3 R410A Liquid 9.52 Gas Type Nuber Fan Speed(H-M-L) r/in Fan otor output power kw Heat exchanger Air-flow(H-M-L) Type / Diaeter Total Area Tep. scope ³/h ² Diension External (L W H) Package (L W H) Drainage pipe (aterial, I.D./O.D.) Control type (Reote /wired) Noise level Weight (H-M-L) (Net / Shipping) db(a) kg / kg Refrigerant Type Pipe Connecting Method flared Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. -19-

20 Ite Model AD24LS1ERA Function cooling heating Capacity kw 6.8( ) 7.1( ) Sensible heat ratio 0.72 / Dehuidifying capacity 10 ³ ³/h 2.2 Power Supply 1PH, VAC,50HZ Type Nuber centrifugal*2 Fan Speed(H-M-L) r/in 1250±40/1130±40/1000±50/850±50 Fan otor output power kw 0.05 Air-flow(H-M-L) ³/h 1200/1050/850(white terinal 0 Pa) Static pressure Pa 25 Type / Diaeter Heat exchanger Total Area Tep. scope ² inner grooved pipe/φ Diension External (L W H) 1090*500*220 Package (L W H) 1174*549*294 Drainage pipe (aterial, I.D./O.D.) 20/24 Control type (Reote /wired) wired, YR-E14 Noise level Weight (H-M-L) (Net / Shipping) db(a) kg / kg 49/45/41/ /28.4 Refrigerant Type R410A Pipe Liquid 9.52 Gas Connecting Method flared Indoor unit PIPING Norinal condition: indoor teperature (cooling): 27 DB/19 WB, indoor teperature (heating): 20 DB Outdoor teperature(cooling): 35 DB/24 WB, outdoor teperature(heating): 7 DB/6 WB The noise level will be easured in the third octave band liited values, using a Real Tie Analyser calibrated sound intensity eter. It is a sound pressure noise level. -20-

21 3. Diension 3U19FS1ERA: Air inlet 16.5 Air inlet Air outlet Handle Handle } } } Liquid pipe:ø6.35(flared)1/4 Gas pipe :Ø9.52(flared)3/8 A unit connection Liquid pipe:ø6.35(flared)1/4 Gas pipe :Ø9.52(flared)3/8 B unit connection Liquid pipe:ø6.35(flared)1/4 Gas pipe :Ø9.52(flared)3/8 C unit connection U25HS1ERA, 4U30HS1ERA: Air inlet Air inlet Air outlet Gas pipe Ø9.52(flared) 3/8(A,B,C unit) Ø12.7(flared) 1/2(D unit) Handle Handle Indoor and outdoor connect wiring hole (30*48) Handle A unit connection B unit connection C unit connection D unit connection Liquid pipe Ø6.35(flared) 1/4-21-

22 5U34HS1ERA: Air inlet Air inlet Gas pipe Ø9.52(flared) 3/8(A,B,C,D unit) Ø12.7(flared) 1/2(E unit) Indoor and outdoor connect wiring hole (30*48) Handle 408 A unit connection B unit connection C unit connection D unit connection E unit connection Air outlet Handle Handle Liquid pipe Ø6.35(flared) 1/

23 56-23-

24 AD092LS1ERA AD122LS1ERA AD142LS1ERA AD182LS1ERA AD092LS1ERA AD122LS1ERA AD142LS1ERA AD182LS1ERA -24-

25 Cassette type unit: AB24 VIEW A 860~890 (ceiling hole) 740 (hanging position) VIEW B VIEW C VIEW B VIEW C 740 (hanging position) 860~890 (ceiling hole) VIEW D VIEW D over 1000 over over over VIEW A over -25-

26 4. Pipe and wiring installation 4.1 Multi cobination and the data 3U19FS1ERA cobination and the data COOLING Rated capacity(kw) total cooling total power input total current EER energy Cobinations (No. cooling) capacity(kw) (kw) (W/W) label Cob. Unit Unit Unit Unit Unit Unit in. rated ax. in. rated ax. in. rated ax. rated A B C A B C data data data data data Data data data Data capacity A A 1x A A B B B A A BI (1x2) A A A A A A A A A TRI (1x3) A A A A A A HEATING Cob. 1x1 BI (1x2) TRI (1x3) Cobinations Rated capacity(kw) total heating total power input total current EER energy (No. heating) capacity(kw) (W) (A)@230V (W/W) label Unit A Unit B Unit C Unit A Unit B Unit C in. data rated data ax. data in. data rated data ax. Data in. data rated data ax. Data rated capacity A A A A A B B A A A A A A A A A A A A A A A A A -26-

27 4U25HS1ERA cobination and the data COOLING Rated capacity Output/kW total cooling total power input total current EER energy Cobinations (No. cooling) capacity(kw) (kw) (W/W) label Cob. Unit Unit Unit Unit Unit Unit Unit Unit in. rated ax. in. rated ax. in. rated ax. rated A B C D A B C D data data data data data Data data data Data capacity A A 1x A A A B B B B A A B B B A A A A A A A A A A A A A A A A A A A A A A A A A BI (1x2) TRI (1x3) QUADRI(1x4) -27-

28 4U25HS1ERA cobination and the data HEATING Rated capacity Output/kW total heating total power input total current EER energy Cobinations (No. heating) capacity(kw) (W) (W/W) label Cob. Unit Unit Unit Unit Unit Unit Unit Unit in. rated ax. in. rated ax. in. rated ax. rated A B C D A B C D data data data data data Data data data Data capacity A A 1x A A A B A A A B A A A B B A A A A A A A A A A A A A A A A A A A A A A A A TRI (1x3) BI (1x2) QUADRI(1x4) -28-

29 4U30HS1ERA cobination and the data COOLING Rated capacity Output/kW total cooling total power input total current EER energy Cobinations (No. cooling) capacity(kw) (kw) (W/W) label Cob. Unit Unit Unit Unit Unit Unit Unit Unit in. rated ax. in. rated ax. in. rated ax. rated A B C D A B C D data data data data data Data data data Data capacity A A 1x A A A B B A A A A A B A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A BI (1x2) TRI (1x3) QUADRI(1x4) -29-

30 4U30HS1ERA cobination and the data HEATING Rated capacity Output/kW total heating total power input total current EER energy Cobinations (No. heating) capacity(kw) (W) (W/W) label Cob. Unit Unit Unit Unit Unit Unit Unit Unit in. rated ax. in. rated ax. in. rated ax. rated A B C D A B C D data data data data data Data data data Data capacity A A 1x A A A B C A B A A A B A A B A A A A A A B A A A A A A A A B A A A A A A A A A A A A A A A A A A A A A BI (1x2) QUADRI(1x4) TRI (1x3) -30-

31 5U34HS1ERA cobination and the data COOLING Cob. Unit A Cobinations Unit B Unit C Unit D Unit E Unit A Rated capacity Output/kW (No. cooling) Unit B Unit C Unit D Unit E in. data total cooling capacity(kw) rated data ax. data total power input (kw) in. data rated data ax. Data in. data total current (A)@230V rated data ax. Data EER (W/W) rated capacity B B 1x A A A B B B A BI (1x2) B A A A B D A A E C A A C A A TRI (1x3) E D A A B A A A A B B B D C A A A B A A A A QUADRI A (1x4) A A A energy label -31-