AIR CONDITIONERS MODELS PQHY-P650YSHM-A PQHY-P700YSHM-A PQHY-P750YSHM-A PQHY-P800YSHM-A PQHY-P850YSHM-A PQHY-P900YSHM-A DATA BOOK

Transcription

1 AIR CDITIERS MODELS PQHY-P6YSHM-A PQHY-P700YSHM-A PQHY-P7YSHM-A PQHY-P800YSHM-A PQHY-P8YSHM-A PQHY-P900YSHM-A DATA BOOK

2 WY SERIES DATA G7 HEAT SOURCE UNITS I.WY SERIES. SPECIFICATIS EXTERNAL DIMENSIS CENTER OF GRAVITY ELECTRICAL WIRING DIAGRAMS SOUND LEVELS CAPACITY TABLES Correction by temperature Correction by total indoor Correction by refrigerant piping length Operation temperature range CAPACITY TABLES (Indoor unit) SYSTEM DESIGN GUIDE Designing of water circuit system Water piping work Electrical work General cautions Power supply for Indoor unit and Heat source unit Power cable specifications Power supply examples M-NET control Transmission cable length limitation Transmission cable specifications System configuration restrictions Address setting.... Piping Design R40A Piping material Piping Design Outdoor Installation Requirement on installation site Spacing Piping direction Caution for refrigerant leakage Refrigerant property Confirm the Critical concentration and take countermeasure Controller System component Heat source unit input/output connector HEAT SOURCE UNITS

3 . SPECIFICATIS DATA G7 I.WY. SPECIFICATIS SERIES Model PQHY-P6YSHM-A Power source 3-phase 4-wire V /60Hz Cooling capacity * kw 73.0 (Nominal) * kcal / h 62,800 * BTU / h 249,00 Power input kw 3.96 Current input A COP kw / kw 5.22 Temp. range of Indoor W.B. 5.0 ~ 24.0 C(59 ~ 75 F) cooling Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Heating capacity *2 kw 8.5 (Nominal) *2 kcal / h 70,00 *2 BTU / h 278,00 Power input kw 4.74 Current input A COP kw / kw 5.52 Temp. range of Indoor D.B. 5.0 ~ 27.0 C(59 ~ 8 F) heating Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Indoor unit Total capacity ~ 30 % of heat source unit capacity connectable Model / Quantity P5 ~ P2 / 2 ~ Sound pressure level (measured in anechoic room) db <A> 53 Refrigerant Liquid pipe mm (in.) 9.05(3/4) Brazed piping diameter Gas pipe mm (in.) 34.93(-3/8) Brazed Set Model Model PQHY-P2YHM-A PQHY-P200YHM-A PQHY-P200YHM-A Circulating water Water flow rate m 3 / h L / min cfm Pressure drop kpa Operating volume range m 3 / h ~ Compressor Type x Quantity Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor Manufacture AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI Starting method Inverter Inverter Inverter Motor output kw Case heater kw 0.035(240 V) 0.035(240 V) 0.035(240 V) Lubricant MEL32 MEL32 MEL32 External finish Acrylic painted steel plate Acrylic painted steel plate Acrylic painted steel plate External dimension HxWxD mm,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5 Protection devices High pressure protection Inverter circuit (COMP.) in. 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection Compressor Over-heat protection Over-heat protection Over-heat protection Refrigerant Type x original charge R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) Control LEV and HIC circuit Net weight kg (lbs) 95(430) 95(430) 95(430) Heat exchanger plate type plate type plate type Water volume in plate I Water pressure Max. MPa HIC circuit (HIC: Heat Inter-Changer) Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Pipe between unit and Liquid pipe mm (in.) 2.7(/2) Brazed 2.7(/2) Brazed 2.7(/2) Brazed distributor Gas pipe mm (in.) 22.2(7/8) Brazed 9.05(3/4) Brazed 9.05(3/4) Brazed Drawing External KB94T659 Wiring KE94C37 KE94C37 KE94C37 Standard attachment Document Installation Manual Accessory Refrigerant conn. pipe Optional parts Heat Source Twinning kit: CMY-Y300VBK2 Joint: CMY-Y02S-G2,CMY-Y02L-G2,CMY-Y202-G2,CMY-Y302-G2 Header: CMY-Y04/08/00-G Remarks * Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual. * Due to continuing improvement, above specifications may be subject to change without notice. * The ambient temperature of the heat source unit needs to be kept below 40 C D.B. * The ambient relative humidity of the heat source unit needs to be kept below 80%. * The heat source unit should not be installed at outdoor. * Be sure to mount a strainer (more than meshes) at the water inlet piping of the unit. * Be sure to provide interlocking for the unit operation and water circuit. Notes :.Nominal cooling conditions(subject to JIS B5-) Indoor:27 CDB/9 CWB(8 FDB/66 FWB), Water temperature:30 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) 2.Nominal heating conditions(subject to JIS B5-) Indoor:20 CDB( FDB), Water temperature:20 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) Unit converter kcal =kw x 0 BTU/h =kw x 3,42 cfm =m 3 /min x 35.3 lb =kg / *Above specification data is subject to rounding variation. HEAT SOURCE UNITS 2

4 . SPECIFICATIS DATA G7 Model PQHY-P700YSHM-A Power source 3-phase 4-wire V /60Hz Cooling capacity * kw 80.0 (Nominal) * kcal / h,800 * BTU / h 273,000 Power input kw 5.58 Current input A COP kw / kw 5.3 Temp. range of Indoor W.B. 5.0 ~ 24.0 C(59 ~ 75 F) cooling Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Heating capacity *2 kw 88.0 (Nominal) *2 kcal / h 75,700 *2 BTU / h 300,300 Power input kw 6.5 Current input A COP kw / kw 5.33 Temp. range of Indoor D.B. 5.0 ~ 27.0 C(59 ~ 8 F) heating Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Indoor unit Total capacity ~ 30 % of heat source unit capacity connectable Model / Quantity P5 ~ P2 / 2 ~ Sound pressure level (measured in anechoic room) db <A> 53.5 Refrigerant Liquid pipe mm (in.) 9.05(3/4) Brazed piping diameter Gas pipe mm (in.) 34.93(-3/8) Brazed Set Model Model PQHY-P2YHM-A PQHY-P2YHM-A PQHY-P200YHM-A Circulating water Water flow rate m 3 / h L / min cfm Pressure drop kpa Operating volume range m 3 / h ~ Compressor Type x Quantity Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor Manufacture AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI Starting method Inverter Inverter Inverter Motor output kw Case heater kw 0.035(240 V) 0.035(240 V) 0.035(240 V) Lubricant MEL32 MEL32 MEL32 External finish Acrylic painted steel plate Acrylic painted steel plate Acrylic painted steel plate External dimension HxWxD mm,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5 Protection devices High pressure protection Inverter circuit (COMP.) in. 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection Compressor Over-heat protection Over-heat protection Over-heat protection Refrigerant Type x original charge R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) Control LEV and HIC circuit Net weight kg (lbs) 95(430) 95(430) 95(430) Heat exchanger plate type plate type plate type Water volume in plate I Water pressure Max. MPa HIC circuit (HIC: Heat Inter-Changer) Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Pipe between unit and Liquid pipe mm (in.) 2.7(/2) Brazed 2.7(/2) Brazed 2.7(/2) Brazed distributor Gas pipe mm (in.) 22.2(7/8) Brazed 22.2(7/8) Brazed 9.05(3/4) Brazed Drawing External KB94T659 Wiring KE94C37 KE94C37 KE94C37 Standard attachment Document Installation Manual Accessory Refrigerant conn. pipe Optional parts Heat Source Twinning kit: CMY-Y300VBK2 Joint: CMY-Y02S-G2,CMY-Y02L-G2,CMY-Y202-G2,CMY-Y302-G2 Header: CMY-Y04/08/00-G Remarks * Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual. * Due to continuing improvement, above specifications may be subject to change without notice. * The ambient temperature of the heat source unit needs to be kept below 40 C D.B. * The ambient relative humidity of the heat source unit needs to be kept below 80%. * The heat source unit should not be installed at outdoor. * Be sure to mount a strainer (more than meshes) at the water inlet piping of the unit. * Be sure to provide interlocking for the unit operation and water circuit. Notes :.Nominal cooling conditions(subject to JIS B5-) Indoor:27 CDB/9 CWB(8 FDB/66 FWB), Water temperature:30 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) 2.Nominal heating conditions(subject to JIS B5-) Indoor:20 CDB( FDB), Water temperature:20 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) Unit converter kcal =kw x 0 BTU/h =kw x 3,42 cfm =m 3 /min x 35.3 lb =kg / *Above specification data is subject to rounding variation. HEAT SOURCE UNITS 3

5 . SPECIFICATIS DATA G7 Model PQHY-P7YSHM-A Power source 3-phase 4-wire V /60Hz Cooling capacity * kw 85.0 (Nominal) * kcal / h 73,00 * BTU / h 290,000 Power input kw 7.9 Current input A COP kw / kw 4.94 Temp. range of Indoor W.B. 5.0 ~ 24.0 C(59 ~ 75 F) cooling Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Heating capacity *2 kw 95.0 (Nominal) *2 kcal / h 8,700 *2 BTU / h 324,00 Power input kw 8.27 Current input A COP kw / kw 5.9 Temp. range of Indoor D.B. 5.0 ~ 27.0 C(59 ~ 8 F) heating Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Indoor unit Total capacity ~ 30 % of heat source unit capacity connectable Model / Quantity P5 ~ P2 / 2 ~ Sound pressure level (measured in anechoic room) db <A> 54 Refrigerant Liquid pipe mm (in.) 9.05(3/4) Brazed piping diameter Gas pipe mm (in.) 34.93(-3/8) Brazed Set Model Model PQHY-P2YHM-A PQHY-P2YHM-A PQHY-P2YHM-A Circulating water Water flow rate m 3 / h L / min cfm Pressure drop kpa Operating volume range m 3 / h ~ Compressor Type x Quantity Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor Manufacture AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI Starting method Inverter Inverter Inverter Motor output kw Case heater kw 0.035(240 V) 0.035(240 V) 0.035(240 V) Lubricant MEL32 MEL32 MEL32 External finish Acrylic painted steel plate Acrylic painted steel plate Acrylic painted steel plate External dimension HxWxD mm,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5 Protection devices High pressure protection Inverter circuit (COMP.) in. 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection Compressor Over-heat protection Over-heat protection Over-heat protection Refrigerant Type x original charge R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) Control LEV and HIC circuit Net weight kg (lbs) 95(430) 95(430) 95(430) Heat exchanger plate type plate type plate type Water volume in plate I Water pressure Max. MPa HIC circuit (HIC: Heat Inter-Changer) Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Pipe between unit and Liquid pipe mm (in.) 2.7(/2) Brazed 2.7(/2) Brazed 2.7(/2) Brazed distributor Gas pipe mm (in.) 22.2(7/8) Brazed 22.2(7/8) Brazed 22.2(7/8) Brazed Drawing External KB94T659 Wiring KE94C37 KE94C37 KE94C37 Standard attachment Document Installation Manual Accessory Refrigerant conn. pipe Optional parts Heat Source Twinning kit: CMY-Y300VBK2 Joint: CMY-Y02S-G2,CMY-Y02L-G2,CMY-Y202-G2,CMY-Y302-G2 Header: CMY-Y04/08/00-G Remarks * Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual. * Due to continuing improvement, above specifications may be subject to change without notice. * The ambient temperature of the heat source unit needs to be kept below 40 C D.B. * The ambient relative humidity of the heat source unit needs to be kept below 80%. * The heat source unit should not be installed at outdoor. * Be sure to mount a strainer (more than meshes) at the water inlet piping of the unit. * Be sure to provide interlocking for the unit operation and water circuit. Notes :.Nominal cooling conditions(subject to JIS B5-) Indoor:27 CDB/9 CWB(8 FDB/66 FWB), Water temperature:30 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) 2.Nominal heating conditions(subject to JIS B5-) Indoor:20 CDB( FDB), Water temperature:20 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) Unit converter kcal =kw x 0 BTU/h =kw x 3,42 cfm =m 3 /min x 35.3 lb =kg / *Above specification data is subject to rounding variation. HEAT SOURCE UNITS 4

6 . SPECIFICATIS DATA G7 Model PQHY-P800YSHM-A Power source 3-phase 4-wire V /60Hz Cooling capacity * kw 90.0 (Nominal) * kcal / h 77,400 * BTU / h 307,00 Power input kw 9.8 Current input A COP kw / kw 4.69 Temp. range of Indoor W.B. 5.0 ~ 24.0 C(59 ~ 75 F) cooling Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Heating capacity *2 kw 00.0 (Nominal) *2 kcal / h,000 *2 BTU / h 34,200 Power input kw Current input A COP kw / kw 4.82 Temp. range of Indoor D.B. 5.0 ~ 27.0 C(59 ~ 8 F) heating Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Indoor unit Total capacity ~ 30 % of heat source unit capacity connectable Model / Quantity P5 ~ P2 / 2 ~ Sound pressure level (measured in anechoic room) db <A> 54 Refrigerant Liquid pipe mm (in.) 9.05(3/4) Brazed piping diameter Gas pipe mm (in.) 34.93(-3/8) Brazed Set Model Model PQHY-P300YHM-A PQHY-P2YHM-A PQHY-P2YHM-A Circulating water Water flow rate m 3 / h L / min cfm Pressure drop kpa Operating volume range m 3 / h ~ Compressor Type x Quantity Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor Manufacture AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI Starting method Inverter Inverter Inverter Motor output kw Case heater kw 0.035(240 V) 0.035(240 V) 0.035(240 V) Lubricant MEL32 MEL32 MEL32 External finish Acrylic painted steel plate Acrylic painted steel plate Acrylic painted steel plate External dimension HxWxD mm,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5 Protection devices High pressure protection Inverter circuit (COMP.) in. 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection Compressor Over-heat protection Over-heat protection Over-heat protection Refrigerant Type x original charge R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) Control LEV and HIC circuit Net weight kg (lbs) 95(430) 95(430) 95(430) Heat exchanger plate type plate type plate type Water volume in plate I Water pressure Max. MPa HIC circuit (HIC: Heat Inter-Changer) Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Pipe between unit and Liquid pipe mm (in.) 2.7(/2) Brazed 2.7(/2) Brazed 2.7(/2) Brazed distributor Gas pipe mm (in.) 22.2(7/8) Brazed 22.2(7/8) Brazed 22.2(7/8) Brazed Drawing External KB94T659 Wiring KE94C37 KE94C37 KE94C37 Standard attachment Document Installation Manual Accessory Refrigerant conn. pipe Optional parts Heat Source Twinning kit: CMY-Y300VBK2 Joint: CMY-Y02S-G2,CMY-Y02L-G2,CMY-Y202-G2,CMY-Y302-G2 Header: CMY-Y04/08/00-G Remarks * Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual. * Due to continuing improvement, above specifications may be subject to change without notice. * The ambient temperature of the heat source unit needs to be kept below 40 C D.B. * The ambient relative humidity of the heat source unit needs to be kept below 80%. * The heat source unit should not be installed at outdoor. * Be sure to mount a strainer (more than meshes) at the water inlet piping of the unit. * Be sure to provide interlocking for the unit operation and water circuit. Notes :.Nominal cooling conditions(subject to JIS B5-) Indoor:27 CDB/9 CWB(8 FDB/66 FWB), Water temperature:30 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) 2.Nominal heating conditions(subject to JIS B5-) Indoor:20 CDB( FDB), Water temperature:20 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) Unit converter kcal =kw x 0 BTU/h =kw x 3,42 cfm =m 3 /min x 35.3 lb =kg / *Above specification data is subject to rounding variation. HEAT SOURCE UNITS 5

7 . SPECIFICATIS DATA G7 Model PQHY-P8YSHM-A Power source 3-phase 4-wire V /60Hz Cooling capacity * kw 96.0 (Nominal) * kcal / h 82,600 * BTU / h 327,600 Power input kw 2.20 Current input A COP kw / kw 4.52 Temp. range of Indoor W.B. 5.0 ~ 24.0 C(59 ~ 75 F) cooling Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Heating capacity *2 kw 08.0 (Nominal) *2 kcal / h 92,900 *2 BTU / h 3,0 Power input kw 23.2 Current input A COP kw / kw 4.65 Temp. range of Indoor D.B. 5.0 ~ 27.0 C(59 ~ 8 F) heating Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Indoor unit Total capacity ~ 30 % of heat source unit capacity connectable Model / Quantity P5 ~ P2 / 2 ~ Sound pressure level (measured in anechoic room) db <A> 54.5 Refrigerant Liquid pipe mm (in.) 9.05(3/4) Brazed piping diameter Gas pipe mm (in.) 4.28(-5/8) Brazed Set Model Model PQHY-P300YHM-A PQHY-P300YHM-A PQHY-P2YHM-A Circulating water Water flow rate m 3 / h L / min cfm Pressure drop kpa Operating volume range m 3 / h ~ Compressor Type x Quantity Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor Manufacture AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI Starting method Inverter Inverter Inverter Motor output kw Case heater kw 0.035(240 V) 0.035(240 V) 0.035(240 V) Lubricant MEL32 MEL32 MEL32 External finish Acrylic painted steel plate Acrylic painted steel plate Acrylic painted steel plate External dimension HxWxD mm,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5 Protection devices High pressure protection Inverter circuit (COMP.) in. 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection Compressor Over-heat protection Over-heat protection Over-heat protection Refrigerant Type x original charge R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) Control LEV and HIC circuit Net weight kg (lbs) 95(430) 95(430) 95(430) Heat exchanger plate type plate type plate type Water volume in plate I Water pressure Max. MPa HIC circuit (HIC: Heat Inter-Changer) Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Pipe between unit and Liquid pipe mm (in.) 2.7(/2) Brazed 2.7(/2) Brazed 2.7(/2) Brazed distributor Gas pipe mm (in.) 22.2(7/8) Brazed 22.2(7/8) Brazed 22.2(7/8) Brazed Drawing External KB94T659 Wiring KE94C37 KE94C37 KE94C37 Standard attachment Document Installation Manual Accessory Refrigerant conn. pipe Optional parts Heat Source Twinning kit: CMY-Y300VBK2 Joint: CMY-Y02S-G2,CMY-Y02L-G2,CMY-Y202-G2,CMY-Y302-G2 Header: CMY-Y04/08/00-G Remarks * Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual. * Due to continuing improvement, above specifications may be subject to change without notice. * The ambient temperature of the heat source unit needs to be kept below 40 C D.B. * The ambient relative humidity of the heat source unit needs to be kept below 80%. * The heat source unit should not be installed at outdoor. * Be sure to mount a strainer (more than meshes) at the water inlet piping of the unit. * Be sure to provide interlocking for the unit operation and water circuit. Notes :.Nominal cooling conditions(subject to JIS B5-) Indoor:27 CDB/9 CWB(8 FDB/66 FWB), Water temperature:30 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) 2.Nominal heating conditions(subject to JIS B5-) Indoor:20 CDB( FDB), Water temperature:20 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) Unit converter kcal =kw x 0 BTU/h =kw x 3,42 cfm =m 3 /min x 35.3 lb =kg / *Above specification data is subject to rounding variation. HEAT SOURCE UNITS 6

8 . SPECIFICATIS DATA G7 Model PQHY-P900YSHM-A Power source 3-phase 4-wire V /60Hz Cooling capacity * kw 0.0 (Nominal) * kcal / h,900 * BTU / h 344,600 Power input kw Current input A COP kw / kw 4.34 Temp. range of Indoor W.B. 5.0 ~ 24.0 C(59 ~ 75 F) cooling Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Heating capacity *2 kw 3.0 (Nominal) *2 kcal / h 97,200 *2 BTU / h 385,600 Power input kw Current input A COP kw / kw 4.40 Temp. range of Indoor D.B. 5.0 ~ 27.0 C(59 ~ 8 F) heating Circulating water C 0.0 ~ 45.0 C( ~ 3 F) Indoor unit Total capacity ~ 30 % of heat source unit capacity connectable Model / Quantity P5 ~ P2 / 2 ~ Sound pressure level (measured in anechoic room) db <A> 55 Refrigerant Liquid pipe mm (in.) 9.05(3/4) Brazed piping diameter Gas pipe mm (in.) 4.28(-5/8) Brazed Set Model Model PQHY-P300YHM-A PQHY-P300YHM-A PQHY-P300YHM-A Circulating water Water flow rate m 3 / h L / min cfm Pressure drop kpa Operating volume range m 3 / h ~ Compressor Type x Quantity Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor Manufacture AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI AC&R Works, MITSUBISHI ELECTRIC CORPORATI Starting method Inverter Inverter Inverter Motor output kw Case heater kw 0.035(240 V) 0.035(240 V) 0.035(240 V) Lubricant MEL32 MEL32 MEL32 External finish Acrylic painted steel plate Acrylic painted steel plate Acrylic painted steel plate External dimension HxWxD mm,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5,60(,00 without legs) x 880 x 5 Protection devices High pressure protection Inverter circuit (COMP.) in. 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection 45-/6(43-5/6 without legs) x 34-/ 6 x 2-/6 High pressure sensor, High pressure switch at 4.5MPa (60 psi) Over-heat protection, Over-current protection Compressor Over-heat protection Over-heat protection Over-heat protection Refrigerant Type x original charge R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) R40A x 5.0kg (2lbs) Control LEV and HIC circuit Net weight kg (lbs) 95(430) 95(430) 95(430) Heat exchanger plate type plate type plate type Water volume in plate I Water pressure Max. MPa HIC circuit (HIC: Heat Inter-Changer) Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Copper pipe,tube-in-tube structure Pipe between unit and Liquid pipe mm (in.) 2.7(/2) Brazed 2.7(/2) Brazed 2.7(/2) Brazed distributor Gas pipe mm (in.) 22.2(7/8) Brazed 22.2(7/8) Brazed 22.2(7/8) Brazed Drawing External KB94T659 Wiring KE94C37 KE94C37 KE94C37 Standard attachment Document Installation Manual Accessory Refrigerant conn. pipe Optional parts Heat Source Twinning kit: CMY-Y300VBK2 Joint: CMY-Y02S-G2,CMY-Y02L-G2,CMY-Y202-G2,CMY-Y302-G2 Header: CMY-Y04/08/00-G Remarks * Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred to the Installation Manual. * Due to continuing improvement, above specifications may be subject to change without notice. * The ambient temperature of the heat source unit needs to be kept below 40 C D.B. * The ambient relative humidity of the heat source unit needs to be kept below 80%. * The heat source unit should not be installed at outdoor. * Be sure to mount a strainer (more than meshes) at the water inlet piping of the unit. * Be sure to provide interlocking for the unit operation and water circuit. Notes :.Nominal cooling conditions(subject to JIS B5-) Indoor:27 CDB/9 CWB(8 FDB/66 FWB), Water temperature:30 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) 2.Nominal heating conditions(subject to JIS B5-) Indoor:20 CDB( FDB), Water temperature:20 C( F) Pipe length:7.5m(24-9/6ft.), Level difference:0m(0ft.) Unit converter kcal =kw x 0 BTU/h =kw x 3,42 cfm =m 3 /min x 35.3 lb =kg / *Above specification data is subject to rounding variation. HEAT SOURCE UNITS 7

9 2. EXTERNAL DIMENSIS DATA G7 2. EXTERNAL DIMENSIS PQHY-P200, 2, 300YHM-A Unit : mm Top view Service space (front side) Service space (front side) Detachable leg 74 (front and back, 2 points) 5 Note 8* (530) 00 (60) 5 (53) (02) The space for control box replacement (Installation support hole pitch) (467~473) 40 (Mounting pitch) 22 6 (3~9) 22 (5) Note. Close a hole of the water piping, the refrigerant piping, the power supply, and the control wiring and unused knockout holes with the putty etc. so as not to infiltrate rain water etc. (field erection work) Note 2. At the time of product shipment, the front side piping specification serves as the local drainage connection. When connecting on the rear side, please remove the rear side plug sealing corks, and attach a front side. Ensure there is no leak after the attachment has been fitted. Note 3. Take notice of service space as Fig. A. (In case of single installation, 600mm or more of back space as front space makes easier access when servicing the unit from rear side) Note 4. If water pipes or refrigerant pipes stretch upward, required space for service and maintenance due to replacement of control box is shown in Fig. B. Note 5. Environmental condition for installation; -20~40 C (DB) as indoor installation. Note 6. In case the temperature around the heat source unit has possibility to drop under 0 C, be careful for the following point to prevent the pipe burst by the water pipe freeze-up. Circulate the water all the time even if the heat source unit is not in operation. Drain the water from inside of the heat source unit when the heat source unit will not operate for a long term. Note 7. Ensure that the drain piping is downward with a pitch of more than /00. Note 8. The detachable leg can be removed at site. Note 9. At brazing of pipes, wrap the refrigerant service valve with wet cloth and keep the temperature of refrigerant service valve under 20 C. Fig. A <Accessories> Refrigerant (Liquid) conn. pipe pc. (P200/P2/P300 ; Packaged in the accessory kit) Refrigerant (Gas) conn. pipe pc. (P200/P2/P300 ; Packaged in the accessory kit) Connecting pipe specifications Model Connection specifications for the refrigerant service valve Liquid Gas Fig. B PQHY-P200YHM-A ø9.05 Brazed * PQHY-P2YHM-A ø9.52 Brazed * ø22.2 Brazed * PQHY-P300YHM-A *. Connect by using the connecting pipes that are supplied. Control box Service panel (Mounting pitch) 80 (Installation support hole pitch) (880) Refrigerant service valve <Liquid> Refrigerant service valve <Gas> x 2-4 x 20 Oval hole 2 x 2-4 x 20 Oval hole (Installation support hole) NO. For pipes For wires For transmission cables Water pipe Drain pipe Usage Front through hole Front through hole Front through hole Front through hole Front through hole inlet outlet Specifications 40 x 77 Knockout hole ø45 Knockout hole ø65 or ø40 Knockout hole ø52 or ø27 Knockout hole ø34 Knockout hole Rc-/2 Screw Rc-/2 Screw Rc3/4 Screw HEAT SOURCE UNITS 8

10 2. EXTERNAL DIMENSIS DATA G7 PQHY-P6, 700, 7, 800, 8, 900YSHM-A Unit : mm Heat Source unit 3 Heat Source unit 2 Heat Source unit (60) g e c a To indoor unit Detachable leg (front and back,2 points) h Liquid Twinning pipe <optional parts> d Liquid Twinning pipe 2 <optional parts> b To indoor unit Gas Twinning pipe <optional parts> Gas Twinning pipe 2 <optional parts> Twinning pipe connection size Package unit name PQHY-P6YSHM-A PQHY-P700YSHM-A PQHY-P7YSHM-A PQHY-P800YSHM-A PQHY-P8YSHM-A PQHY-P900YSHM-A Heat Source unit PQHY-P2YHM-A Component unit name Heat Source unit 2 PQHY-P200YHM-A Heat Source unit 3 PQHY-P200YHM-A Twinning pipe Kit (optional parts) Indoor unit~twinning pipe 2 Liquid Gas Twinning pipe ~Twinning pipe 2 Liquid Gas a b c d PQHY-P2YHM-A PQHY-P2YHM-A PQHY-P200YHM-A PQHY-P2YHM-A PQHY-P2YHM-A PQHY-P2YHM-A PQHY-P300YHM-A PQHY-P2YHM-A PQHY-P300YHM-A PQHY-P300YHM-A PQHY-P300YHM-A PQHY-P300YHM-A PQHY-P2YHM-A PQHY-P2YHM-A PQHY-P300YHM-A CMY-Y300VBK2 ø9.05 ø34.93 ø4.28 ø 9.05 Twinning pipe~heat Source unit ø34.93 Unit model P200 P2 P300 Liquid e or g or i Gas f or h or j ø9.05 ø2.7 ø22.2 Note.Connect the pipes as shown in the figure above. Refer to the table below for the pipe size. 2.The detachable leg can be removed at site. 3.Twinning pipe should not be tilted more than 5 degrees from the ground. 4.See the Installation Manual for the details of Twinning pipe installation. 5.The pipe section before the Twinning pipe (sections "a", "b", "c" and "d" in the figure) must have at least 0mm(9inch) of straight section (*including the straight pipe that is supplied with the Twinning pipe). 6.Only use the Twinning pipe by Mitsubishi (optional parts). f i j HEAT SOURCE UNITS 9

11 3. CENTER OF GRAVITY DATA G7 3. CENTER OF GRAVITY PQHY-P200,2,300YHM-A(-BS) Unit : mm[in.] 60[45-/6] 00[43-5/6] Model X Y Z PQHY-P200YHM-A[-BS] 48[6-8/6] 2[9-4/6] 532[2] PQHY-P2YHM-A[-BS] 48[6-8/6] 2[9-4/6] 532[2] PQHY-P300YHM-A[-BS] 48[6-8/6] 2[9-4/6] 532[2] Z X 720[28-6/6] 880[34-/6] 80[3-3/6] 60[2-6/6] Y 6[9-5/6] 5[2-/6] HEAT SOURCE UNITS 0

12 ~ 4. ELECTRICAL WIRING DIAGRAMS DATA G7 4. ELECTRICAL WIRING DIAGRAMS CN83 CNAC4 CNOUT2 6 CNPW SV7b SV4b MF SV7a SV4d CNOUT yellow CN9 blue 3 CN yellow X2 blue CN63PW CNLVC red CNLVB red CNLVE CNTYP black CN22 CN992 yellow t THINV t TH6 t TH3 t TH8 LEV2a LEV2b LEVINV red orange yellow blue CN2 CN4 blue R4 D CN5 red 3 R5 F,F2,F3 AC2V 6.3A T DSA Z4 F3 F2 C7 Noise Filter R6 Z5 Diode Bridge Z Z2 Z3 U U U R3 R2 F C3 C2 C C0 C9 C8 C7 C4 C5 C6 F4 AC2V 6.3A T red white black R CNA 3 4 CNB L L2 TB2 L3 TB22 TB23 N TB24 CN3 green TB L L2 L3 N <Symbol explanation> 63H Power Source 3N~ /60Hz 380/400/45V Symbol Explanation 2S4a 4-way valve Pressure switch High pressure protection for the heat source unit 63HS 63LS 72C Pressure sensor DCL DC reactor LEV Linear expansion valve LEV2a, b High pressure Low pressure Magnetic relay (inverter main circuit) CT2, 22, 3 Current sensor (AC) CH Crankcase heater (for heating the compressor) HIC bypass, Controls refrigerant flow in HIC circuit Pressure control, Refrigerant flow rate control LEVINV MF SVa Fan motor (Radiator panel) Solenoid valve Heat exchanger for inverter For opening/closing the bypass circuit under the O/S SV4a, b, d SV7a, b SV9 Heat exchanger capacity control Heat exchanger capacity control For opening/closing the bypass circuit RELAY Board C00 *5 R R5 black DCL red 2 72C red black 2 SC-P2 SC-P CN6 CN4 2 CN C30 C32 C34 C36 R30 R32 R34 P N *6 FT-P FT-N red white C3 C33 C35 C37 R3 R33 R35 IGBT SC-L LED : Normal operation (lit) / Error (blink) t THHS SC-L2 SC-U C RSH SC-V CN2 SC-W CNTYP black black CT3 SC-L3 INV Board CT2 CT22 black red white TB red MS 3~ white W black Operation signal Motor (Compressor) TB Symbol Terminal block Explanation Power supply Indoor/Heat source transmission cable TB7 Central control transmission cable TB8 Operation signal, Pump Interlock TH2 TH3 TH4 TH5 TH6 Thermistor Subcool bypass outlet temperature Pipe temperature Discharge pipe temperature ACC inlet pipe temperature Subcooled liquid refrigerant temperature TH7 TH8 THINV Water inlet temperature Water outlet temperature Outlet temp. detect of heat exchanger for inverter THHS IGBT temperature Z24, 25 Function setting connector 63H 72C SVa CH 2S4a SV4a SV9 M CNAC2 black CN2 X02 CN3 blue CN4 green X04 CN6 CN7 red CN8 black CNDC pink 2 CPU power supply circuit 2 CN72 red X03 X05 X3 X07 X08 X09 CNAC red ZNR0 CNT0 F0 AC2V 3.5A T Power failure detection circuit Control Board 2V SWU2 SWU 0's digit CN5 yellow CN3K 's digit Unit address setting *3 blue CN3N CN80 CNT02 CN4 yellow OFF CN3D 0 SW5 CN2 OFF 0 SW4 Compressor /OFF output Error detection output LED3:Lit when powered LED2:CPU in operation CN02 LED OFF 0 SW3 Function setting OFF CN40 4 CN4 4 0 SW2 OFF OFF 0 SW LED Display setting TB7 Power selecting connector yellow CNS2 red CNIT CNLVA CNTYP2 black CNTYP5 green CNTYP4 green CN23 red CN990 CN202 red CN CN25 black CN2 2 *3 *7 Pump Interlock *. Single-dotted lines indicate wiring not supplied with the unit. *2. Dot-dash lines indicate the control box boundaries. *3. Refer to the Data book for connecting input/output signal connectors. *4. Daisy-chain terminals () on the heat source units in the same refrigerant system together. *5. Faston terminals have a locking function. Make sure the terminals are securely locked in place after insertion. Press the tab on the terminals to removed them. *6. Control box houses high-voltage parts. Before inspecting the inside of the control box, turn off the power, keep the unit off for at least 0 minutes, and confirm that the voltage between FT-P and FT-N on INV Board has dropped to 20VDC or less. *7. Refer to the Data book for wiring terminal block for Pump Interlock (TB8). CN04 3 CN04 red M-NET power supply circuit M-NET Board 432 CN02 M M CNS2 yellow LED:Power supply to Indoor/Heat source transmission line *4 Indoor/ Heat source transmission cable TB7 M M2 CNIT red TP Central control transmission cable TP2 Z25 Z24 M M M M TH7 TH5 63LS 63HS TH2 t TH4 LEV U U L U V U P 5 S t t t PQHY-P200,2,300YHM-A(-BS) L L2 L3 N HEAT SOURCE UNITS

13 5. SOUND LEVELS DATA G7 5. SOUND LEVELS Measurement condition PQHY-P6, 700, 7, 800, 8YSHM-A Sound level of PQHY-P7YSHM-A(-BS) 90 Stand /60Hz 80 Low /60Hz m Measurement location m Octave band sound level (db) NC-70 NC-60 NC- NC-40 NC Approximate minimum audible limit on NC-20 continuous noise k 2k 4k 8k Octave band central frequency (Hz) k 2k 4k 8k db(a) Standard /60Hz Low noise mode /60Hz When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe. Sound level of PQHY-P6YSHM-A(-BS) 90 Stand /60Hz 80 Low /60Hz Sound level of PQHY-P800YSHM-A(-BS) 90 Stand /60Hz 80 Low /60Hz Octave band sound level (db) NC-70 NC-60 NC- NC-40 NC-30 Octave band sound level (db) NC-70 NC-60 NC- NC-40 NC Approximate minimum audible limit on NC-20 continuous noise k 2k 4k 8k Octave band central frequency (Hz) k 2k 4k 8k db(a) Standard /60Hz Low noise mode /60Hz When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe. Sound level of PQHY-P700YSHM-A(-BS) 90 Stand /60Hz 80 Low /60Hz 20 Approximate minimum audible limit on NC-20 continuous noise k 2k 4k 8k Octave band central frequency (Hz) k 2k 4k 8k db(a) Standard /60Hz Low noise mode /60Hz When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe. Sound level of PQHY-P8YSHM-A(-BS) 90 Stand /60Hz 80 Low /60Hz Octave band sound level (db) NC-70 NC-60 NC- NC-40 NC-30 Octave band sound level (db) NC-70 NC-60 NC- NC-40 NC Approximate minimum audible limit on NC-20 continuous noise k 2k 4k 8k Octave band central frequency (Hz) k 2k 4k 8k db(a) Standard /60Hz Low noise mode /60Hz When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe. 20 Approximate minimum audible limit on NC-20 continuous noise k 2k 4k 8k Octave band central frequency (Hz) k 2k 4k 8k db(a) Standard /60Hz Low noise mode /60Hz When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe. HEAT SOURCE UNITS 2

14 5. SOUND LEVELS DATA G7 Measurement condition PQHY-P900YSHM-A m Measurement location m Sound level of PQHY-P900YSHM-A(-BS) 90 Stand /60Hz 80 Low /60Hz Octave band sound level (db) NC-70 NC-60 NC- NC-40 NC Approximate minimum audible limit on NC-20 continuous noise k 2k 4k 8k Octave band central frequency (Hz) k 2k 4k 8k db(a) Standard /60Hz Low noise mode /60Hz When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation from Low noise mode automatically in the case that the operation condition is severe. HEAT SOURCE UNITS 3

15 6. CAPACITY TABLES DATA G7 6. CAPACITY TABLES 6-. Correction by temperature CITY MULTI could have various capacities at different designing temperatures. Using the nominal cooling/heating capacity values and the ratios below, the capacity can be found for various temperatures. Nominal Cooling kw 73.0 BTU/h kw PQHY-P6YSHM-A 249, Ratio Inlet-water temp Inlet-water temp. [ C] Ratio Water volume Water-volume [m 3 /h].2 Intake air temp. 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CWB] Water-volume [m 3 /h] Nominal Heating kw 8.5 BTU/h kw PQHY-P6YSHM-A 278, Ratio Inlet-water temp Inlet-water temp. [ C].2 Intake air temp. Ratio Water volume Water-volume [m 3 /h] 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CDB] Water-volume [m 3 /h] HEAT SOURCE UNITS 4

16 6. CAPACITY TABLES DATA G7 Nominal Cooling kw 80.0 BTU/h kw PQHY-P700YSHM-A 273, Ratio Inlet-water temp Inlet-water temp. [ C] Ratio Water volume Water-volume [m 3 /h].2 Intake air temp. 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CWB] Water-volume [m 3 /h] Nominal Heating kw 88.0 BTU/h kw PQHY-P700YSHM-A 300, Ratio Inlet-water temp Inlet-water temp. [ C].2 Intake air temp. Ratio Water volume Water-volume [m 3 /h] 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CDB] Water-volume [m 3 /h] HEAT SOURCE UNITS 5

17 6. CAPACITY TABLES DATA G7 Nominal Cooling kw 85.0 BTU/h kw PQHY-P7YSHM-A 290, Ratio Inlet-water temp Inlet-water temp. [ C] Ratio Water volume Water-volume [m 3 /h].2 Intake air temp. 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CWB] Water-volume [m 3 /h] Nominal Heating kw 95.0 BTU/h kw PQHY-P7YSHM-A 324, Ratio Inlet-water temp Inlet-water temp. [ C].2 Intake air temp. Ratio Water volume Water-volume [m 3 /h] 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CDB] Water-volume [m 3 /h] HEAT SOURCE UNITS 6

18 6. CAPACITY TABLES DATA G7 Nominal Cooling kw 90.0 BTU/h kw PQHY-P800YSHM-A 307, Ratio Inlet-water temp Inlet-water temp. [ C] Ratio Water volume Water-volume [m 3 /h].2 Intake air temp. 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CWB] Water-volume [m 3 /h] Nominal Heating kw 00.0 BTU/h kw PQHY-P800YSHM-A 34, Ratio Inlet-water temp Inlet-water temp. [ C].2 Intake air temp. Ratio Water volume Water-volume [m 3 /h] 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CDB] Water-volume [m 3 /h] HEAT SOURCE UNITS 7

19 6. CAPACITY TABLES DATA G7 Nominal Cooling kw 96.0 BTU/h kw PQHY-P8YSHM-A 327, Ratio Inlet-water temp Inlet-water temp. [ C] Ratio Water volume Water-volume [m 3 /h].2 Intake air temp. 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CWB] Water-volume [m 3 /h] Nominal Heating kw 08.0 BTU/h kw PQHY-P8YSHM-A 3, Ratio Inlet-water temp Inlet-water temp. [ C].2 Intake air temp. Ratio Water volume Water-volume [m 3 /h] 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CDB] Water-volume [m 3 /h] HEAT SOURCE UNITS 8

20 6. CAPACITY TABLES DATA G7 Nominal Cooling kw 0.0 BTU/h kw PQHY-P900YSHM-A 344, Ratio Inlet-water temp Inlet-water temp. [ C] Ratio Water volume Water-volume [m 3 /h].2 Intake air temp. 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CWB] Water-volume [m 3 /h] Nominal Heating kw 3.0 BTU/h kw PQHY-P900YSHM-A 385, Ratio Inlet-water temp Inlet-water temp. [ C].2 Intake air temp. Ratio Water volume Water-volume [m 3 /h] 30 Water-pressure drop Ratio Water-pressure drop [kpa] Intake air temp. (Room temp.) [ CDB] Water-volume [m 3 /h] HEAT SOURCE UNITS 9

21 6. CAPACITY TABLES DATA G Correction by total indoor CITY MULTI system have different capacities and inputs when many combinations of indoor units with different total capacities are connected. Using following tables, the maximum capacity can be found to ensure the system is installed with enough capacity for a particular application. PQHY-P6YSHM-A (kw) (kw) PQHY-P700YSHM-A Cooling Heating Total capacity of indoor units P (kw) (kw) Total capacity of indoor units P700 Cooling Heating HEAT SOURCE UNITS 20

22 6. CAPACITY TABLES DATA G7 PQHY-P7YSHM-A (kw) (kw) PQHY-P800YSHM-A Total capacity of indoor units P7 Cooling Heating (kw) (kw) Total capacity of indoor units P800 Cooling Heating HEAT SOURCE UNITS 2

23 6. CAPACITY TABLES DATA G7 PQHY-P8YSHM-A 00.0 (kw) (kw) PQHY-P900YSHM-A Cooling Heating Total capacity of indoor units P (kw) (kw) Total capacity of indoor units P900 Cooling Heating HEAT SOURCE UNITS 22

24 6. CAPACITY TABLES DATA G Correction by refrigerant piping length CITY MULTI systems can have extended piping lengths if certain limitations are followed, but cooling/heating capacity could be reduced. Using following correction factor by equivalent piping length shown at 6-3- and 6-3-2, capacity can be found shows how to obtain the equivalent piping length Cooling capacity correction PQHY-P6YSHM-A PQHY-P900YSHM-A.00 4 Cooling capacity correction factor Piping equivalent length (m) Cooling capacity correction factor Piping equivalent length (m) PQHY-P700, 7YSHM-A.00 3 Cooling capacity correction factor Piping equivalent length (m) PQHY-P800YSHM-A Cooling capacity correction factor Piping equivalent length (m) PQHY-P8YSHM-A Cooling capacity correction factor Piping equivalent length (m) HEAT SOURCE UNITS 23

25 6. CAPACITY TABLES DATA G Heating capacity correction PQHY-P6YSHM-A.00 PQHY-P8, 900YSHM-A.00 Cooling capacity correction factor Piping equivalent length (m) Cooling capacity correction factor Piping equivalent length (m) PQHY-P700, 7, 800YSHM-A.00 Cooling capacity correction factor Piping equivalent length (m) How to obtain the equivalent piping length PQHY-P200YHM Equivalent length = (Actual piping length to the farthest indoor unit) + (0.35 x number of bends in the piping) m 2 PQHY-P2, 300YHM Equivalent length = (Actual piping length to the farthest indoor unit) + (0.42 x number of bends in the piping) m 3 PQHY-P400, 4, 0, 5, 600, 6YSHM Equivalent length = (Actual piping length to the farthest indoor unit) + (0. x number of bends in the piping) m 4 PQHY-P700, 7, 800YSHM Equivalent length = (Actual piping length to the farthest indoor unit) + (0.70 x number of bends in the piping) m 5 PQHY-P8, 900YSHM Equivalent length = (Actual piping length to the farthest indoor unit) + (0.80 x number of bends in the piping) m HEAT SOURCE UNITS 24