technical data air conditioning systems RZQ C7Y1B Split Sky Air

Transcription

1 technical data RZQ C7YB air conditioning systems Split Sky Air

2 Split - Sky Air The present publication is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. has compiled the content of this publication to the best of its knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content and the products and services presented therein. Specifications are subject to change without prior notice. Daikin Europe N.V. explicitly rejects any liability for any direct or indirect damage, In the broadest sense, arising from or related to the use and/or interpretation of this publication. All content is copyrighted by Daikin Europe N.V.. Het ISO400 assures an effective environmental management system in order to help protect human health and the environment from potential impact of our activities, products and services and to assist in maintaining and improving the quality of the environment. Daikin Europe N.V. is approved by LRQA for its Quality Management System in accordance with the ISO900 standard. ISO900 pertains to quality assurance regarding design, development, manufacturing as well as to services related to the product. Daikin units comply with the European regulations that guarantee the safety of the product. Daikin Europe N.V. participates in the Eurovent Certification Programme for Air Conditioners (AC), Liquid Chilling Packages (LCP) and Coil Units (FC); the certified data of certified models are listed in the Eurovent Directory. Naamloze Vennootschap Zandvoordestraat 300 B-8400 Oostende, Belgium BTW: BE RPR Oostende EEDEN07 03/2007 Printed in Belgium by Goekint Graphics Copyright Daikin

3 technical data RZQ C7YB air conditioning systems Split Sky Air

4 Outdoor Units R-40A RZQ C7YB TABLE OF CONTENTS RZQ C7YB Features Specifications Nominal Capacity and Nominal Input Technical Specifications Electrical Specifications Electrical data Options Capacity tables Combination table Cooling capacity tables Heating capacity tables Dimensional drawing & centre of gravity Dimensional drawing Centre of gravity Piping diagram Wiring diagram Wiring diagram Sound data Sound pressure spectrum Sound power spectrum Installation Installation method Fixation and foundation of units Operation range Split Sky Air Outdoor Units 4

5 i7 n y 0 k 5 2 r - o 0t o 0 i d 2 l t 4 puz - Outdoor Units R-40A RZQ C7YB Features Y C U S A Q SO R Outdoor units for pair, twin, triple, double twin application The Sky Air Inverter is developed for use in shops, restaurants and small offices. This innovative Daikin unit provides a more comfortable environment and offers great savings in energy consumption to shop and office owners. The use of inverter type outdoor units results in an air conditioning system with a high energy efficiency and very low sound level An inverter driven compressor allows the capacity to be adjusted precisely to match variations in room and outside temperatures. During start up, the room can be cooled down or heated very quickly. Once the temperature in the room has reached its set point, the low power operation starts to save energy. Daikin outdoor units are neat and sturdy and can be mounted easily on a roof or terrace or simply placed against an outside wall. Outdoor units are fitted with either a swing or scroll compressor, renowned for low noise and high energy efficiency A special acryl precoated fin for anti-corrosion treatment on the heat exchanger ensures greater resistance against severe weather conditions 5 Split Sky Air Outdoor Units

6 2 Specifications Outdoor Units R-40A RZQ C7YB 2- NOMINAL CAPACITY AND NOMINAL INPUT RZQ200C7YB RZQ250C7YB For combination indoor units + outdoor units Indoor Units FDQ200B8V3B FDQ250B8V3B Nominal Cooling Standard kw Capacity Heating Standard kw capacity Nominal input Cooling Standard kw Heating Standard kw For EER Nominal combination indoor units + outdoor units COP Nominal TECHNICAL SPECIFICATIONS RZQ200C7YB RZQ250C7YB Casing Colour Daikin White Material Painted galvanised steel Dimensions Unit Height mm Width mm Depth mm Packing Height mm Width mm Depth mm Weight Unit kg Packed Unit kg Packing Material Carton Weight kg Material Wood Weight kg Material Plastic Weight kg Heat Dimensions Length mm Exchanger Nr of Rows Fin Pitch mm Nr of Passes 8 8 Face Area m² Nr of Stages 2 2 Tube type Hi-XSS(8) Fin Type Non-symmetric waffle louvre Treatment Hydrophilic and corrosion resistant Type Propeller Discharge direction Vertical Quantity Air Flow Rate Cooling m³/min 7 7 (nominal at 230V) Heating m³/min 7 7 Max Pa 78 Pa in high static pressure Motor Quantity Model Brushless DC Output W Compressor Quantity Motor Model Inverter Type Hermetically sealed scroll compressor Speed rpm Motor W Output Crankcase Heater W Split Sky Air Outdoor Units 6

7 2 Specifications Outdoor Units R-40A RZQ C7YB TECHNICAL SPECIFICATIONS RZQ200C7YB RZQ250C7YB Operation Range Cooling Min CDB Max CDB Heating Min CWB Max CWB Sound Level Sound power dba (nominal) Sound pressure dba Refrigerant Type R-40A Charge kg Control Expansion (electronic type) Nr of Circuits Refrigerant Oil Type Synthetic (ether) oil Charged Volume l 0,3 Piping Liquid (OD) Quantity connections Type Braze connection Diameter (OD) mm Gas Quantity Type Braze connection Diameter (OD) mm 22,2 Piping Length Maximum m Heat Insulation Both liquid and gas pipes Defrost Method Reversed cycle Defrost Control Sensor for outdoor heat exchanger temperature Capacity Control Method Inverter controlled Safety Devices High pressure switch motor driver overload protector Overcurrent relay Inverter overload protector PC board fuse Standard Item Installation manual Accessories Quantity Item Connection pipes Quantity 4 4 Notes Nominal cooling capacities are based on : indoor temperature : 270CDB, 90CWB, outdoor temperature : 350CDB, equivalent refrigerant piping : 5m, level difference : 0m. Nominal heating capacities are based on : indoor temperature : 200CDB, outdoor temperature : 70CDB, 60CWB, equivalent refrigerant piping : 5m, level difference : 0m The sound power level is an absolute value indicating the power which a sound source generates. Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to sound level drawings of this chapter. Sound values are measured in a semi-anechoic room. 7 Split Sky Air Outdoor Units

8 2 Specifications Outdoor Units R-40A RZQ C7YB 2-3 ELECTRICAL SPECIFICATIONS RZQ200C7YB RZQ250C7YB Power Supply Name Y Phase 3N Frequency Hz Voltage V Voltage range Minimum V -0% Maximum V +0% Current Nominal Cooling (A) A Refer to electrical data indoor-outdoor combination running current (RLA) Heating (A) A Refer to electrical data indoor-outdoor combination Starting current (cooling/ heating) A Refer to electrical data indoor-outdoor combination Z-max List No requirements Maximum Running Current A Refer to electrical data indoor-outdoor combination Recomended fuses A Wiring connections Power Supply Intake Notes For Power Supply For connection with indoor Quantity 5 5 Remark Earth wire included Quantity 4 4 Remark Earth wire included Outdoor unit only Power supply to the FDQ indoor unit is separate See separate drawings for electrical data 3 2 Split Sky Air Outdoor Units 8

9 Outdoor Units R-40A RZQ C7YB 3 Electrical data RZQ C 3 Unit combination Power supply Comp. OFM IFM Indoor unit Outdoor unit Hz-volts Voltage range MCA TOCA MFA MSC RLA kw FLA kw FLA Max. 50Hz 45V Min. 50Hz 380V Max. 50Hz 45V Min. 50Hz 380V SYMBOLS MCA : Min. Circuit Amps (A) TOCA : Total Over Current Amps (A) MFA : Max. Fuse Amps (A) (See note 7) MSC : MSC means the max. current during the starting of compressor. (A) RLA : Rated Load Amps (A) OFM : Outdoor Motor (A) IFM : Indoor Motor FLA : Full Load Amps kw : Motor Rated Output 3D056844B RLA is based on the following conditions: Power supply: 50Hz - 400V Cooling Indoor temperature 27 CDB/9 CWB Outdoor temperature 35 CDB Heating Indoor temperature 20.0 CDB Outdoor temperature 7.0 CDB/6.0 CWB 2 TOCA means the total value of each OC set 3 Voltage range Units are suitable for use on electrical systems where voltage supplied to unit terminals is not below or above listed operation range limits 4 Maximum allowable voltage unbalance between phases is 2% 5 MCA represents maximum input current., MFA represents capacity which may accept MCA (next lower standard fuse rating, min.5a) 6 Select wire size based on the larger value of MCA or TOCA 7 MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker) 8 For more details concerning conditional connections, see select E-Data Books. Finally, click on the document title of your choice. 9 Split Sky Air Outdoor Units

10 Outdoor Units R-40A RZQ C7YB 4 Options Available options for RZQ200,250C Kit name Name of option RZQ200C7YB Central drain pan kit KWC26B280 Refrigerant branch piping Twin KHRQ22M20TA Triple KHRQ250H7 Double twin KHRQ22M20TA (3x) Demand adaptor KRP58M5 RZQ250C7YB 3 4 4TW Split Sky Air Outdoor Units 0

11 5 Capacity tables 5 - Combination table Outdoor Units R-40A RZQ C7YB Possible combinations and standard capacity for twin, triple and double twin operation 5 Possible indoor combination Simultaneous operation Twin Triple Double twin Outdoor models Out Out Out In In In In In In In In In RZQ200C7YB (KHRQ22M20TA) (KHRQ250H) (3x KHRQ22M20TA) RZQ250C7YB (KHRQ22M20TA) (3x KHRQ22M20TA) 3TW A Possible indoor units:fcq50-25, FFQ50,60, FHQ50-25, FBQ50-25, FAQ7,00, FUQ7-25, FDQ25 2 Individual indoor capacities are not given because the combinations are for simultaneous operation (=indoor units installed in same room). 3 No mix of different indoor types within the same installation is allowed. 4 Between brackets are the required Refnet kits mentioned, that are necessary to install the combination. Split Sky Air Outdoor Units

12 Outdoor Units R-40A RZQ C7YB 5 Capacity tables 5-2 Cooling capacity tables RZQ200C (Pair + Twin / triple / double twin) Cooling Coefficient of power input. 3 5 Cooling capacity Cooling capacity 400V [50Hz] Indoor temp. Outdoor ( CDB) CWB SHC SHC SHC SHC D056854B SYMBOLS (Pair) (Triple) (Double twin) Model AFR (BF) FDQ (0.3) AFR: Air flow rate (m 3 /min) BF: Bypass factor EWB: Entering wet bulb temp. ( CDB) EDB: Entering dry bulb temp. ( CDB) : Total cooling/heating capacity SHC: Sensible heating capacity PI: Power input (comp.+indoor+outdoor fan motor) : Coefficient of power input. Caution: and SHC are shown by kw Model FCQ60Cx3 FCQ7Cx3 FCQ60Bx3 FCQ7Bx3 FFQ60x3 FBQ60x3 FBQ7x3 FHQ60x3 FHQ7x3 FUQ7x3 FAQ7x3 AFR 3.5x3 5.5x3 8x3 8x3 5x3 9x3 9x3 7x3 7x3 9x3 9x3 (BF) (0.2x3) (0.9x3) (0.x3) (0.x3) (0.x3) (0.x3) (0.x3) (0.2x2) (0.x3) (0.07x3) (0.08x3) Model FCQ50Cx4 FCQ50Bx4 FFQ50x4 FBQ50x4 FHQ50x4 AFR 2.5x4 5x4 2x4 4x4 4x4 (BF) (0.2x4) (0.6x4) (0.6x4) (0.5x4) (0.x4) 0. Rated power input of each model is tabulated below. (Pair) (Twin) (Triple) Model FDQ200 Cooling 6.23 Heating 6.74 (Twin) Capacity range Rated point. Ratings shown are net capacities which include a deduction for indoor fan motor heat 2. On the figure the mark j show the max. at standard conditions. On the figure the mark Q show rated capacity and rated coefficient of power input. However, only rated capacity & are guaranteed (maximal values NOT). 3. On the tables Q show rated capacity and rated coefficient of power input. 4. SHC is based on each EWB and EDB SHC* = SHC correction for other dry bulb SHC* = 0.02 x AFR (m 3 /min.) x ( BF) x (DB* EDB) Add SHC* to SHC. 5. Capacities are based on following conditions: Outdoor air : 85 % RH. however, the condition on nominal capacity is 7 CDB/6 CWB (heating) Corresponding refrigerant piping length : 5 m Level difference :0m 6. Coefficient of power input is the percentage when the rated is defined as Rated values are guaranteed. Other values are accurate within an error of 5%. 8. Heating capacity includes capacity drop due to defrost operation. 9. Air flow rate and BF are tabulated below. Model FCQ00Cx2 FCQ00Bx2 FBQ00x2 FHQ00x2 FUQ00x2 FAQ00x2 AFR 23.5x2 28x2 27x2 24x2 29x2 23x2 (BF) (0.6x2) (0.6x2) (0.2x2) (0.4x2) (0.07x2) (0.x2) Model FCQ00Cx2 FCQ00Bx2 FBQ00x2 FHQ00x2 FUQ00x2 FAQ00x2 Cooling Heating Model FCQ60Cx3 FCQ7Cx3 FCQ60Bx3 FCQ7Bx3 FFQ60x3 FBQ60x3 FBQ7x3 FHQ60x3 FHQ7x3 FUQ7x3 FAQ7x3 Cooling Heating (Double twin) Model FCQ50Cx4 FCQ50Bx4 FFQ50x4 FBQ50x4 FHQ50x4 Cooling Heating Split Sky Air Outdoor Units 2

13 5 Capacity tables 5-2 Cooling capacity tables RZQ250C (Pair + Twin / Double twin) Outdoor Units R-40A RZQ C7YB 5 Cooling Coefficient of power input. Cooling capacity 400V [50Hz] Indoor temp. Outdoor ( CDB) CWB SHC SHC SHC SHC D056855A SYMBOLS. Ratings shown are net capacities which include a deduction for indoor fan motor heat 2. On the figure the mark j show the max. at standard conditions. On the figure the mark Q show rated capacity and rated coefficient of power input. However, only rated capacity & are guaranteed (maximal values NOT). 3. On the tables Q show rated capacity and rated coefficient of power input. 4. SHC is based on each EWB and EDB SHC* = SHC correction for other dry bulb SHC* = 0.02 x AFR (m 3 /min.) x ( BF) x (DB* EDB) Add SHC* to SHC. 5. Capacities are based on following conditions: Outdoor air : 85 % RH. however, the condition on nominal capacity is 7 CDB/6 CWB (heating) Corresponding refrigerant piping length : 5 m Level difference : 0 m 6. Coefficient of power input is the percentage when the rated is defined as Rated values are guaranteed. Other values are accurate within an error of 5%. 8. Heating capacity includes capacity drop due to defrost operation. 9. Air flow rate and BF are tabulated below. (Pair) (Twin) (Double twin) Model AFR (BF) FDQ (0.34) Model FCQ60Cx4 FCQ60x4 FFQ60x4 FBQ60x4 FHQ60x4 AFR 3.5x4 8x4 5x4 9x4 7x4 (BF) (0.2x4) (0.x4) (0.x4) (0.x4) (0.2x4) 0. Rated power input of each model is tabulated below. (Pair) (Twin) Model FDQ250 Cooling 8.58 Heating 8.22 Capacity range Cooling capacity Rated point (Double twin) Model FCQ60Cx4 FCQ60Bx4 FFQ60x4 FBQ60x4 FHQ60x4 Cooling Heating AFR: Air flow rate (m 3 /min) BF: Bypass factor EWB: Entering wet bulb temp. ( CDB) EDB: Entering dry bulb temp. ( CDB) : Total cooling/heating capacity SHC: Sensible heating capacity PI: Power input (comp.+indoor+outdoor fan motor) : Coefficient of power input. Caution: and SHC are shown by kw Model FCQ25Cx2 FCQ25Bx2 FBQ25x2 FHQ25x2 FUQ25x2 FAQ25x2 AFR 27.5x2 3x2 35x2 30x2 32x2 45x2 (BF) (0.9x2) (0.07x2) (0.4x2) (0.3x2) (0.07x2) (0.25x2) Model FCQ25Cx2 FCQ25Bx2 FBQ25x2 FHQ25x2 FUQ25x2 FAQ25x2 Cooling Heating Split Sky Air Outdoor Units

14 Outdoor Units R-40A RZQ C7YB 5 Capacity tables 5-3 Heating capacity tables RZQ200C (Pair + Twin / triple / double twin) Heating Coefficient of power input. 3 5 Capacity range Heating capacity Rated point Heating capacity 230V [50Hz] Indoor Outdoor temp. ( CWB) CWB Ratings shown are net capacities which include a deduction for indoor fan motor heat 2. On the figure the mark j show the max. at standard conditions. On the figure the mark Q show rated capacity and rated coefficient of power input. However, only rated capacity & are guaranteed (maximal values NOT). 3. On the tables Q show rated capacity and rated coefficient of power input. 4. SHC is based on each EWB and EDB SHC* = SHC correction for other dry bulb SHC* = 0.02 x AFR (m 3 /min.) x ( BF) x (DB* EDB) Add SHC* to SHC. 5. Capacities are based on following conditions: Outdoor air : 85 % RH. however, the condition on nominal capacity is 7 CDB/6 CWB (heating) Corresponding refrigerant piping length : 5 m Level difference : 0 m 6. Coefficient of power input is the percentage when the rated is defined as Rated values are guaranteed. Other values are accurate within an error of 5%. 8. Heating capacity includes capacity drop due to defrost operation. 9. Air flow rate and BF are tabulated below. (Pair) (Triple) (Double twin) Model AFR (BF) FDQ (0.3) SYMBOLS 3D056854B AFR: Air flow rate (m 3 /min) BF: Bypass factor EWB: Entering wet bulb temp. ( CDB) EDB: Entering dry bulb temp. ( CDB) : Total cooling/heating capacity SHC: Sensible heating capacity PI: Power input (comp.+indoor+outdoor fan motor) : Coefficient of power input. Caution: and SHC are shown by kw Model FCQ60Cx3 FCQ7Cx3 FCQ60Bx3 FCQ7Bx3 FFQ60x3 FBQ60x3 FBQ7x3 FHQ60x3 FHQ7x3 FUQ7x3 FAQ7x3 AFR 3.5x3 5.5x3 8x3 8x3 5x3 9x3 9x3 7x3 7x3 9x3 9x3 (BF) (0.2x3) (0.9x3) (0.x3) (0.x3) (0.x3) (0.x3) (0.x3) (0.2x2) (0.x3) (0.07x3) (0.08x3) Model FCQ50Cx4 FCQ50Bx4 FFQ50x4 FBQ50x4 FHQ50x4 AFR 2.5x4 5x4 2x4 4x4 4x4 (BF) (0.2x4) (0.6x4) (0.6x4) (0.5x4) (0.x4) 0. Rated power input of each model is tabulated below. (Pair) (Twin) (Triple) Model FDQ200 Cooling 6.23 Heating 6.74 (Twin) Model FCQ00Cx2 FCQ00Bx2 FBQ00x2 FHQ00x2 FUQ00x2 FAQ00x2 AFR 23.5x2 28x2 27x2 24x2 29x2 23x2 (BF) (0.6x2) (0.6x2) (0.2x2) (0.4x2) (0.07x2) (0.x2) Model FCQ00Cx2 FCQ00Bx2 FBQ00x2 FHQ00x2 FUQ00x2 FAQ00x2 Cooling Heating Model FCQ60Cx3 FCQ7Cx3 FCQ60Bx3 FCQ7Bx3 FFQ60x3 FBQ60x3 FBQ7x3 FHQ60x3 FHQ7x3 FUQ7x3 FAQ7x3 Cooling Heating (Double twin) Model FCQ50Cx4 FCQ50Bx4 FFQ50x4 FBQ50x4 FHQ50x4 Cooling Heating Split Sky Air Outdoor Units 4

15 5 Capacity tables 5-3 Heating capacity tables RZQ250C (Pair + Twin / Double twin) Outdoor Units R-40A RZQ C7YB 5 Heating Coefficient of power input. Capacity range Heating capacity Rated point Heating capacity 230V [50Hz] Indoor Outdoor temp. ( CWB) CWB D056855A. Ratings shown are net capacities which include a deduction for indoor fan motor heat 2. On the figure the mark j show the max. at standard conditions. On the figure the mark Q show rated capacity and rated coefficient of power input. However, only rated capacity & are guaranteed (maximal values NOT). 3. On the tables Q show rated capacity and rated coefficient of power input. 4. SHC is based on each EWB and EDB SHC* = SHC correction for other dry bulb SHC* = 0.02 x AFR (m 3 /min.) x ( BF) x (DB* EDB) Add SHC* to SHC. 5. Capacities are based on following conditions: Outdoor air : 85 % RH. however, the condition on nominal capacity is 7 CDB/6 CWB (heating) Corresponding refrigerant piping length : 5 m Level difference : 0 m 6. Coefficient of power input is the percentage when the rated is defined as Rated values are guaranteed. Other values are accurate within an error of 5%. 8. Heating capacity includes capacity drop due to defrost operation. 9. Air flow rate and BF are tabulated below. (Pair) (Twin) (Double twin) Model AFR (BF) FDQ (0.34) Model FCQ60Cx4 FCQ60x4 FFQ60x4 FBQ60x4 FHQ60x4 AFR 3.5x4 8x4 5x4 9x4 7x4 (BF) (0.2x4) (0.x4) (0.x4) (0.x4) (0.2x4) 0. Rated power input of each model is tabulated below. (Pair) (Twin) Model FDQ250 Cooling 8.58 Heating 8.22 (Double twin) Model FCQ60Cx4 FCQ60Bx4 FFQ60x4 FBQ60x4 FHQ60x4 Cooling Heating SYMBOLS AFR: Air flow rate (m 3 /min) BF: Bypass factor EWB: Entering wet bulb temp. ( CDB) EDB: Entering dry bulb temp. ( CDB) : Total cooling/heating capacity SHC: Sensible heating capacity PI: Power input (comp.+indoor+outdoor fan motor) : Coefficient of power input. Caution: and SHC are shown by kw Model FCQ25Cx2 FCQ25Bx2 FBQ25x2 FHQ25x2 FUQ25x2 FAQ25x2 AFR 27.5x2 3x2 35x2 30x2 32x2 45x2 (BF) (0.9x2) (0.07x2) (0.4x2) (0.3x2) (0.07x2) (0.25x2) Model FCQ25Cx2 FCQ25Bx2 FBQ25x2 FHQ25x2 FUQ25x2 FAQ25x2 Cooling Heating Split Sky Air Outdoor Units

16 Outdoor Units R-40A RZQ C7YB 6 Dimensional drawing & centre of gravity 6 - Dimensional drawing RZQ C (Pitch of foundation bolt holes) 4-5 X mm - Oblong holes (foundation bolt hole) (Pitch of foundation bolt holes) 6 (for 8HP) 3 6 Detail for front side (Knock-out hole) Detail for bottom side (Knock-out hole) (Knock-out hole) Notes Detail for front side and detail for bottom side indicate the dimensions after fixing the attached piping. 2 Gas pipe (Heat pump type) J22.2 Brazing connection Liquid pipe (Heat pump type) J9.5 Brazing connection... For 200-type J2.7 Brazing connection... For 250-type Liquid pipe connection port see note 2. 2 Gas pipe connection port see note 2. 3 Grounding terminal inside of switch box (M8) 4 Power cord routing hole (side) J62 5 Power cord routing hole (front) J45 6 Power cord routing hole (front) J27 7 Power cord routing hole (bottom) J Wire routing hole (front) J27 9 Pipe routing hole (front) 0 Pipe routing hole (bottom) (Knock-out hole) (Knock-out hole) 3TW RZQ C Central drain pan kit KWC26B280 3TW Split Sky Air Outdoor Units 6

17 Outdoor Units R-40A RZQ C7YB 6 Dimensional drawing & centre of gravity 6-2 Centre of gravity RZQ C 6 Center of foundation bolt hole Center of foundation bolt hole Center of foundation bolt hole (oblong hole) Center of foundation bolt hole (oblong hole) 4TW Split Sky Air Outdoor Units

18 7 Piping diagram RZQ C (Pair) Outdoor Units R-40A RZQ C7YB Strainer 3 A Model 9.52 RZQ200C 2.70 RZQ250C Filter Receiver Electronic expansion Solenoid Filter Electronic expansion Heat exchanger pipe 7 Heat exchanger 4-way Pressure regulating High pressure sensor Solenoid High pressure switch Oil separator Indoor heat exchanger Compressor Capillary tube Strainer Low pressure sensor J A Filter J22.20 Indoor unit Stop (With service port on on-site piping side J7.9mm flare connection) Outdoor unit O L Flare connection M Screw connection N Flange connection Z Pinched pipe P Spinned pipe RZQ C (Twin) 3TW Strainer Solenoid A Model 9.52 RZQ200C 2.70 RZQ250C Filter Receiver Filter Heat exchanger pipe Electronic expansion Electronic expansion Heat exchanger 4-way Pressure regulating High pressure sensor Solenoid Indoor heat exchanger High pressure switch Oil separator Compressor Capillary tube Strainer Indoor unit Indoor heat exchanger Branch pipe (Option) J A J22.20 Low pressure sensor Filter Stop (With service port on on-site piping side J7.9mm flare connection) Outdoor unit Indoor unit O L Flare connection M Screw connection N Flange connection Z Pinched pipe P Spinned pipe 3TW Split Sky Air Outdoor Units 8

19 7 Piping diagram Outdoor Units R-40A RZQ C7YB RZQ C (Triple) Strainer 7 A Model 9.52 RZQ200C 2.70 RZQ250C Filter Receiver Filter Solenoid Heat exchanger pipe Indoor heat exchanger Electronic expansion Electronic expansion Heat exchanger 4-way Pressure regulating High pressure sensor Indoor unit Indoor heat exchanger Solenoid High pressure switch Oil separator J A J22.20 Compressor Capillary tube Strainer Indoor unit Indoor heat exchanger Branch pipe (Option) Stop (With service port on on-site piping side J7.9mm flare connection) Low pressure sensor Filter Outdoor unit Note: The pipes between the branch and the indoor units should have the same size as the indoor connections. Indoor unit O L Flare connection M Screw connection N Flange connection Z Pinched pipe P Spinned pipe 3TW RZQ C (Double twin) Indoor heat exchanger Indoor unit Indoor heat exchanger J 9.52 A Model 9.52 RZQ200C 2.70 RZQ250C Filter Receiver Strainer Filter Electronic expansion Solenoid Electronic expansion Heat exchanger pipe Heat exchanger J way Pressure regulating High pressure sensor Indoor unit Solenoid Indoor heat exchanger Branch pipe (Option) J A J22.20 High pressure switch Compressor Oil separator Capillary tube Strainer Indoor unit Indoor heat exchanger J 9.52 J5.90 Stop (With service port on on-site piping side J7.9mm flare connection) Low pressure sensor Filter Outdoor unit Note: The pipes between the branch and the indoor units should have the same size as the indoor connections. Indoor unit O L Flare connection M Screw connection N Flange connection Z Pinched pipe P Spinned pipe 3TW Split Sky Air Outdoor Units

20 Outdoor Units R-40A RZQ C7YB 8 Wiring diagram 8 - Wiring diagram RZQ C AP-A6P Printed circuit board AP Main A2P Noise filter A3P Inverter A4P motor A6P QA Transmission BS-BS5 Push button switch Mode, set, return, test, reset C Capacitor C63,C66 Capacitor DS,DS2 Dip switch EHC Crankcase heater FU Fuse (DC650V, 8A) (A4P) FU, F2U Fuse (250V, 3.5AjT ) (AP) F400U Fuse (250V, 6.3AjT ) (A2P) HP-H8P (Pilotlamp service monitor - orange) [H2P] Prepare test flickering Malfunction detection---light up HAP (Pilotlamp service monitor - green) K Magnetic relay K2 Magnetic contactor(mc) K3R-K7R Magnetic relay K3R YS K4R Y2S K5R Y3S K7R EHC LR Reactor MC Motor compressor MF Motor fan PS Switching power supply (AP, A3P) QDI Earth leakage breaker QRP Phase reversal detect circuit R0 Resistor (current sensor) (A4P) R50, R59 Resistor R95 Resistor (current limiting) RT, R5T Thermistor RT Air (AP) RT Fin type (A3P) R2T Suction R3T MC Discharge R4T Heat exch. deicer R5T Sub cool outlet SNPH Pressure sensor (high) Switch box Outer shell Position of MC,MF Power supply SNPL Pressure sensor (low) SPH Pressure switch (high) SD Safety devices input VR Power module (A4P) VR, V2R Power module (A3P) XA, X2A MC Connector (MF) XM Terminal strip (Power supply) X2M Terminal strip QA (Transmission) Indoor YE Y2E YS-Y3S YS Y2S Y3S ZC, 4C ZF Option A5P Electronic expansion (Main) Electronic expansion (Subcool) Solenoid Hot gas oil return 4-way Noise filter (ferrite core) Noise filter (with surge absorber) Printed circuit board (for demand) Demand Low noise Notes:. This wiring diagram only applies to the outdoor unit 2. : Field wiring : Indication of parts outside switchbox 3. : Terminal strip : Connector : Terminal : Protective earth (screw) 4. When using the option adaptor, refer to the installation manual 5. Refer to the installation manual on how to use BS-BS5 and DS, DS2 switch. 6. Do not operate the unit by short-circuiting protection device SPH 7. BLK: Black / WHT: White / RED: Red / BLU: Blue GRY: Grey / BRN: Brown / GRN: Green / YLW: Yellow / PNK: Pink ON OFF ON OFF (NOTE 4) Male connector: BLU Female connector: WHT Position in switch box Front layer Rear layer 2TW Split Sky Air Outdoor Units 20

21 9 Sound data 9 - Sound pressure spectrum Outdoor Units R-40A RZQ C7YB RZQ200C - Cooling RZQ200C - Heating 9 Sound pressure level (db) Sound pressure level (db) 3TW Octave band center frequency (Hz) 3TW Octave band center frequency (Hz) Data is valid at free field condition (measured in a semi-anachoic room) Coil Switchbox 2 db(a) = A-weighted sound pressure level (A-scale according to IEC) 3 Reference acoustic pressure 0dB = 20Pa 4 If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections. 5 Curve for RZQ200C7YB in cooling mode RZQ250C - Cooling Microphone Location of microphone Data is valid at free field condition (measured in a semi-anachoic room) Coil 2 db(a) = A-weighted sound pressure level (A-scale according to IEC) Switchbox 3 Reference acoustic pressure 0dB = 20Pa 4 If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections. 5 Curve for RZQ200C7YB in heating mode RZQ250C - Heating Microphone Location of microphone Sound pressure level (db) Sound pressure level (db) 3TW Octave band center frequency (Hz) 3TW Octave band center frequency (Hz) Data is valid at free field condition (measured in a semi-anachoic room) Coil Switchbox 2 db(a) = A-weighted sound pressure level (A-scale according to IEC) 3 Reference acoustic pressure 0dB = 20Pa 4 If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections. 5 Curve for RZQ200C7YB in cooling mode Microphone Location of microphone Data is valid at free field condition (measured in a semi-anachoic room) Coil Microphone 2 db(a) = A-weighted sound pressure level (A-scale according to IEC) Switchbox 3 Reference acoustic pressure 0dB = 20Pa Location of microphone 4 If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections. 5 Curve for RZQ200C7YB in heating mode 2 Split Sky Air Outdoor Units

22 Outdoor Units R-40A RZQ C7YB 9 Sound data 9-2 Sound power spectrum RZQ200C - Cooling RZQ250C - Cooling 3 Sound power level (db) Sound power level (db) 9 3TW Octave band center frequency (Hz) 3TW Octave band center frequency (Hz) db(a) = A-weighted sound pressure level (A-scale according to IEC) 2 Reference acoustic intensity 0dB = 0E-6μW/m 2 3 Measured according to ISO 3744 db(a) = A-weighted sound pressure level (A-scale according to IEC) 2 Reference acoustic intensity 0dB = 0E-6μW/m 2 3 Measured according to ISO 3744 Split Sky Air Outdoor Units 22

23 0 Installation 0 - Installation method Outdoor Units R-40A RZQ C7YB 0 RZQ C For centralized group layout For installation in rows For single unit installation <Pattern > <Pattern > <Pattern > 300 or more 300 or more 300 or more 300 or more 20 or more 0 or more <Front> <Front> 500 or more <Front> 0 or more <Front> 0 or more <Front> 0 or more 0 or more 20 or more 20 or more 0 or more 20 or more 0 or more 0 or more 500 or more 500 or more 600 or more <Pattern 2> <Pattern 2> 00 or more 00 or more 300 or more 20 or more 0 or more 0 or more <Front> 0 or more 20 or more 0 or more 500 or more 00 or more 50 or more 50 or more 00 or more <Front> <Front> 50 or more 50 or more 500 or more 500 or more <Pattern 2> <Pattern 3> Wall height unrestricted <Pattern 3> 00 or more 00 or more 300 or more Wall height unrestricted 300 or more 00 or more 50 or more <Front> 50 or more <Front> 00 or more 50 or more 50 or more <Front> 500 or more 500 or more 400 or more <Front> 400 or more 200 or more <Front> 200 or more 50 or more <Front> 00 or more 50 or more 500 or more 50 or more 00 or more 00 or more 50 or more <Unit: mm> <suction side> <Front> Notes: Heights of walls in case of Patterns and 2: Front: 500 mm suction side: 500 mm Side: Height unrestricted. Installation space to be shown in this drawing is based on the cooling operation at 35 degrees outdoor air temperature. When the design outdoor air temperature exceeds 35 degrees or the load exceeds maximum ability because of much generation load of heat in all outdoor unit, take the suction side space more broadly than the space to be shown in this drawing. 2 If the above wall heights are exceeded then h/2 and h2/2 should be added to the front and suction side service spaces respectively as shown in the figure on the right. 3 When installing the units most appropriate pattern should be selected from those shown above in order to obtain the best fit in the space available always bearing in mind the need to leave enough space for a person to pass between units and wall and for the air to circulate freely. (If more units are to be installed than are catered for in the above patterns your layout should take account of the possibility of short circuits.) 4 The units should be installed to leave sufficient space at the front for the on site refrigerant piping work to be carried out comfortably. 3TW Split Sky Air Outdoor Units

24 Outdoor Units R-40A RZQ C7YB 0 Installation 0-2 Fixation and foundation of units RZQ C Nut Spring washer Frame Foundation bolt Type: JA Size: M2 Four bolts are required 3 thread ridges or more 3 0 Drain ditch Foundation bolt executing method (Smooth down grade of about /50) Y ditch Except 5HP models When building a foundation on the ground X-XCross section When building a foundation on the concrete floor Drain ditch The proportions of cement: sand: gravel for the concrete shall be :2:4, and the reinforcement bars that their diameter are 0mm, (approx. 300mm intervals) shall be placed. 2 The surface shall be finished with mortar. The corner edges shall be chamfered. 3 When the foundation is built on a concrete floor, rubble is not necessary. However, the surface of the section on which the foundation is built shall have rough finish. 4 A drain ditch shall be made around the foundation to thoroughly drain water from the equipment installation area. 5 When installing the equipment on a roof, the floor strength shall be checked, and water-proofing measures shall be taken. 6 Y ditch is not necessary for 5HP models. When installing multiple units in connection Model A B RXYQ5MYB RXYQ5PYL RXY5MY, YL, TL RX5MY RXYQ5MAY, YL, TL RX(Y)Q5PY(BF) RXY8-0MYB RXM8MY REYQ8-0MYB RHXYQ8-0PY RXY8-0MY, YL, TL RCXYQ8-0PY RX8-0MY RZP250PY RXYQ8-0MAY, YL, TL RXYQ8-0PYC RHXY8-0MY RXYQ8-0PYL RHXYQ8-0MAY RYCP250PY RCXYQ8-0MAY RX(Y)Q8-0PY RZP250MAY RXYQ2-4-6MYB RXM0MY REYQ2-4-6MYB RHXYQ2-4-6PY RXY2-4-6MY, YL, TL RCXYQ2-4-6PY RX2-4-6MY RXYQ2-4-6PYC RXYQ2-4-6MAY, YL, TL RXYQ PYL RHXY2-4- 6MY RZP PY RHXYQ2-4-6MAY RYCP400PY RCXYQ2-4-6MAY RXYQ8-0MYK RXYQ8-0MYLK RX(Y)Q PY RZP350MAY 3D04002N Split Sky Air Outdoor Units 24

25 Operation range Outdoor Units R-40A RZQ C7YB RZQ C Cooling Outdoor temp. ( CDB) Operation range Allowable range of operation (pull-down) Outdoor temp. ( CWB) Heating Allowable range of operation (warming-up) Operation range Indoor temp. ( CWB) Indoor temp. ( CDB) 4TW Split Sky Air Outdoor Units