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1. SPECIFICATIONS DATA G8 I.SSPECIFICATIONS 1. SERIES Model S Power source PUMY-P100YHMB PUMY-P125YHMB 3-phase 4-wire 380-400-415V 50Hz 3-phase 4-wire 380-400-415V 50Hz Cooling capacity *1 kW 11.2 14.0 (Nominal) *1 kcal / h 9,600 12,000 47,800 *1 BTU / h 38,200 Power input kW 3.30 4.27 Current input A 5.28-5.02-4.84 6.83-6.49-6.26 COP kW / kW Temp. range of Indoor W.B. cooling Outdoor D.B. 3.39 3.28 15 to 24degC(59 to 75degF) 15 to 24degC(59 to 75degF) -5 to 46degC(23 to 115degF) -5 to 46degC(23 to 115degF) 10 to 46degC(50 to 115degF) : in case of connecting PKFY-P15/P20/P25 type indoor unit. 10 to 46degC(50 to 115degF) : in case of connecting PKFY-P15/P20/P25 type indoor unit. Heating capacity *2 kW 12.5 16.0 (Nominal) *2 kcal / h 10,800 13,800 54,600 Temp. range of *2 BTU / h 42,700 Power input kW 3.63 4.29 Current input A 5.81-5.52-5.32 6.87-6.52-6.29 COP kW / kW Indoor D.B. W.B. heating Outdoor Indoor unit Total capacity connectable Model / Quantity 3.44 3.73 15 to 27degC(59 to 81degF) 15 to 27degC(59 to 81degF) -15 to 15degC(5 to 59degF) -15 to 15degC(5 to 59degF) 50 to 130 % of outdoor unit capacity 50 to 130 % of outdoor unit capacity P15 to P125 / 1 to 8 P15 to P140 / 1 to 10 Sound pressure level (measured in anechoic room) dB <A> Refrigerant Liquid pipe mm(in.) piping diameter Gas pipe mm(in.) FAN Type x Quantity Air flow rate 49 / 51 50 / 52 9.52(3/8) Flare 9.52(3/8) Flare 15.88(5/8) Flare 15.88(5/8) Flare Propeller fan x 2 Propeller fan x 2 m3 / min L/s cfm Control, Driving mechanism Motor output Compressor Type x Quantity Manufacture 3,532 3,532 DC-control, Direct-driven by motor 0.06 x 2 0.06 x 2 0 Pa (0 mmH2O) 0 Pa (0 mmH2O) Inverter scroll hermetic compressor Inverter scroll hermetic compressor MITSUBISHI ELECTRIC CORPORATION MITSUBISHI ELECTRIC CORPORATION Starting method Inverter Inverter Motor output kW 1.9 2.4 Case heater kW - - FV50S FV50S Lubricant External finish External dimension HxWxD mm in. Protection devices High pressure protection Inverter circuit (COMP. / FAN) Compressor Fan motor Refrigerant Type x original charge Galvanized steel sheets Galvanized steel sheets <MUNSELL 3Y 7.8/1.1> <MUNSELL 3Y 7.8/1.1> 1,350 x 950 x 330 1,350 x 950 x 330 53-3/16 x 37-7/16 x 13 53-3/16 x 37-7/16 x 13 High pressure sensor, High pressure switch at 4.15MPa (601 psi) High pressure sensor, High pressure switch at 4.15MPa (601 psi) Over-heat protection,Over-current protection Over-heat protection,Over-current protection Discharge thermo protection,Over-current protection Discharge thermo protection,Over-current protection Over-heat protection,Voltage protection Over-heat protection,Voltage protection R410A x 8.5kg (19lbs) R410A x 8.5kg (19lbs) LEV circuit LEV circuit Control Net weight kg(lbs) Heat exchanger 142(312) 142(312) Salt-resistant cross fin & copper tube Salt-resistant cross fin & copper tube HIC circuit (HIC: Heat Inter-Changer) Defrosting method Drawing Standard attachment 100 1,667 DC-control, Direct-driven by motor kW External static press. 100 1,667 - - Auto-defrost mode (Reversed refrigerant cycle) Auto-defrost mode (Reversed refrigerant cycle) External YHM-BK01-B328 YHM-BK01-B328 Wiring YHM-RG79-V705 YHM-RG79-V705 Document Installation Manual Installation Manual Accessory Grounded lead wire x 2 Grounded lead wire x 2 Optional parts Remarks Joint: CMY-Y62-G-E Joint: CMY-Y62-G-E Header: CMY-Y64/68-G-E Header: CMY-Y64/68-G-E * 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. Notes : Unit converter *1.Nominal cooling conditions(subject to JIS B8615-1) kcal =kW x 860 Indoor : 27degCDB/19degCWB(81degFDB/66degFWB), Outdoor : 35degCDB(95degFDB) BTU/h =kW x 3,412 Pipe length : 7.5m(24-9/16ft.), Level difference : 0m(0ft.) cfm =m3/min x 35.31 lb =kg / 0.4536 *2.Nominal heating conditions(subject to JIS B8615-1) Indoor : 20degCDB(68degFDB), Outdoor : 7degCDB/6degCWB(45degFDB/43degFWB) Pipe length : 7.5m(24-9/16ft.), Level difference : 0m(0ft.) *Above specification data is subject to rounding variation. OUTDOOR UNITS 2 - 10 1. SPECIFICATIONS DATA G8 Model PUMY-P140YHMB Power source 3-phase 4-wire 380-400-415V 50Hz *1 kW *1 kcal / h 13,300 *1 BTU / h 52,900 Power input kW Current input A COP kW / kW Temp. range of Indoor W.B. cooling Outdoor D.B. S Cooling capacity (Nominal) 15.5 5.32 8.51-8.09-7.80 2.91 15 to 24degC(59 to 75degF) -5 to 46degC(23 to 115degF) 10 to 46degC(50 to 115degF) : in case of connecting PKFY-P15/P20/P25 type indoor unit. Heating capacity *2 kW (Nominal) *2 kcal / h 15,500 *2 BTU / h 61,400 Power input kW Current input A COP kW / kW Temp. range of Indoor D.B. W.B. heating Outdoor Indoor unit Total capacity connectable Model / Quantity 18.0 5.32 8.51-8.09-7.80 3.38 15 to 27degC(59 to 81degF) -15 to 15degC(5 to 59degF) 50 to 130 % of outdoor unit capacity P15 to P140 / 1 to 12 Sound pressure level (measured in anechoic room) dB <A> Refrigerant Liquid pipe mm(in.) piping diameter Gas pipe mm(in.) FAN Type x Quantity Air flow rate 51 / 53 9.52(3/8) Flare 15.88(5/8) Flare Propeller fan x 2 m3 / min 100 L/s 1,667 cfm Control, Driving mechanism Motor output kW External static press. Compressor 3,532 DC-control, Direct-driven by motor 0.06 x 2 0 Pa (0 mmH2O) Type x Quantity Inverter scroll hermetic compressor Manufacture MITSUBISHI ELECTRIC CORPORATION Starting method Inverter Motor output kW Case heater kW 2.9 - Lubricant FV50S External finish Galvanized steel sheets <MUNSELL 3Y 7.8/1.1> External dimension HxWxD Protection devices mm 1,350 x 950 x 330 in. 53-3/16 x 37-7/16 x 13 High pressure sensor, High pressure switch at 4.15MPa (601 psi) High pressure protection Inverter circuit (COMP. / FAN) Compressor Fan motor Refrigerant Over-heat protection,Over-current protection Discharge thermo protection,Over-current protection Over-heat protection,Voltage protection Type x original charge R410A x 8.5kg (19lbs) Control Net weight LEV circuit kg(lbs) Heat exchanger 142(312) Salt-resistant cross fin & copper tube HIC circuit (HIC: Heat Inter-Changer) Defrosting method Drawing Standard attachment Auto-defrost mode (Reversed refrigerant cycle) External YHM-BK01-B328 Wiring YHM-RG79-V705 Document Installation Manual Accessory Grounded lead wire x 2 Optional parts Joint: CMY-Y62-G-E Header: CMY-Y64/68-G-E 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. Notes : Unit converter *1.Nominal cooling conditions(subject to JIS B8615-1) kcal =kW x 860 Indoor : 27degCDB/19degCWB(81degFDB/66degFWB), Outdoor : 35degCDB(95degFDB) BTU/h =kW x 3,412 Pipe length : 7.5m(24-9/16ft.), Level difference : 0m(0ft.) cfm =m3/min x 35.31 lb =kg / 0.4536 *2.Nominal heating conditions(subject to JIS B8615-1) Indoor : 20degCDB(68degFDB), Outdoor : 7degCDB/6degCWB(45degFDB/43degFWB) Pipe length : 7.5m(24-9/16ft.), Level difference : 0m(0ft.) *Above specification data is subject to rounding variation. OUTDOOR UNITS 2 - 11 1. SPECIFICATIONS DATA G8 Model S Power source PUMY-P100VHMB PUMY-P125VHMB 1-phase 220-230-240V 50Hz / 1-phase 220V 60Hz 1-phase 220-230-240V 50Hz / 1-phase 220V 60Hz Cooling capacity *1 kW 11.2 14.0 (Nominal) *1 kcal / h 9,600 12,000 47,800 *1 BTU / h 38,200 Power input kW 3.34 4.32 Current input A 15.4-14.8-14.1 / 15.4 20.0-19.1-18.3 / 20.0 COP kW / kW Temp. range of Indoor W.B. cooling Outdoor D.B. 3.35 3.24 15 to 24degC(59 to 75degF) 15 to 24degC(59 to 75degF) -5 to 46degC(23 to 115degF) -5 to 46degC(23 to 115degF) 10 to 46degC(50 to 115degF) : in case of connecting PKFY-P15/P20/P25 type indoor unit. 10 to 46degC(50 to 115degF) : in case of connecting PKFY-P15/P20/P25 type indoor unit. Heating capacity *2 kW 12.5 16.0 (Nominal) *2 kcal / h 10,800 13,800 54,600 Temp. range of *2 BTU / h 42,700 Power input kW 3.66 4.33 Current input A 16.9-16.2-15.5 / 16.9 20.0-19.1-18.3 / 20.0 COP kW / kW Indoor D.B. W.B. heating Outdoor Indoor unit Total capacity connectable Model / Quantity 3.42 3.69 15 to 27degC(59 to 81degF) 15 to 27degC(59 to 81degF) -15 to 15degC(5 to 59degF) -15 to 15degC(5 to 59degF) 50 to 130 % of outdoor unit capacity 50 to 130 % of outdoor unit capacity P15 to P125 / 1 to 8 P15 to P140 / 1 to 10 Sound pressure level (measured in anechoic room) dB <A> Refrigerant Liquid pipe mm(in.) piping diameter Gas pipe mm(in.) FAN Type x Quantity Air flow rate 49 / 51 50 / 52 9.52(3/8) 9.52(3/8) 15.88(5/8) 15.88(5/8) Propeller fan x 2 Propeller fan x 2 m3 / min L/s cfm Control, Driving mechanism Motor output Compressor Type x Quantity Manufacture 3,532 3,532 DC-control, Direct-driven by motor 0.06 x 2 0.06 x 2 0 Pa (0 mmH2O) 0 Pa (0 mmH2O) Inverter scroll hermetic compressor Inverter scroll hermetic compressor MITSUBISHI ELECTRIC CORPORATION MITSUBISHI ELECTRIC CORPORATION Starting method Inverter Inverter Motor output kW 2.2 2.9 Case heater kW - - FV50S x 2.3L FV50S x 2.3L Lubricant External finish External dimension HxWxD mm in. Protection devices High pressure protection Inverter circuit (COMP. / FAN) Compressor Fan motor Refrigerant Type x original charge Galvanized steel sheets Galvanized steel sheets <MUNSELL 3Y 7.8/1.1> <MUNSELL 3Y 7.8/1.1> 1,350 x 950 x 330 1,350 x 950 x 330 53-3/16 x 37-7/16 x 13 53-3/16 x 37-7/16 x 13 High pressure sensor, High pressure switch at 4.15MPa (601 psi) High pressure sensor, High pressure switch at 4.15MPa (601 psi) Over-heat protection,Over-current protection Over-heat protection,Over-current protection Discharge thermo protection,Over-current protection Discharge thermo protection,Over-current protection Over-heat protection,Voltage protection Over-heat protection,Voltage protection R410A x 8.5kg (19lbs) R410A x 8.5kg (19lbs) LEV circuit LEV circuit Control Net weight kg(lbs) Heat exchanger 129(284) 129(284) Salt-resistant cross fin & copper tube Salt-resistant cross fin & copper tube HIC circuit (HIC: Heat Inter-Changer) Defrosting method Drawing Standard attachment 100 1,667 DC-control, Direct-driven by motor kW External static press. 100 1,667 - - Auto-defrost mode (Reversed refrigerant cycle) Auto-defrost mode (Reversed refrigerant cycle) External VHM-BK01-B434 VHM-BK01-B434 Wiring VHM-RG79-V708 VHM-RG79-V708 Document Installation Manual Installation Manual Accessory Grounded lead wire x 2 Grounded lead wire x 2 Optional parts Remarks Joint: CMY-Y62-G-E Joint: CMY-Y62-G-E Header: CMY-Y64/68-G-E Header: CMY-Y64/68-G-E * In case of connecting Fresh air intake type indoor unit PEFY-P-VHM-E-F, only one indoor unit can be connected with one PUMY. * 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. Notes : Unit converter *1.Nominal cooling conditions(subject to JIS B8615-1) kcal =kW x 860 Indoor : 27degCDB/19degCWB(81degFDB/66degFWB), Outdoor : 35degCDB(95degFDB) BTU/h =kW x 3,412 Pipe length : 7.5m(24-9/16ft.), Level difference : 0m(0ft.) cfm =m3/min x 35.31 lb =kg / 0.4536 *2.Nominal heating conditions(subject to JIS B8615-1) Indoor : 20degCDB(68degFDB), Outdoor : 7degCDB/6degCWB(45degFDB/43degFWB) Pipe length : 7.5m(24-9/16ft.), Level difference : 0m(0ft.) *Above specification data is subject to rounding variation. OUTDOOR UNITS 2 - 12 1. SPECIFICATIONS DATA G8 Model PUMY-P140VHMB Power source 1-phase 220-230-240V 50Hz / 1-phase 220V 60Hz *1 kW *1 kcal / h 13,300 *1 BTU / h 52,900 Power input kW Current input A COP kW / kW Temp. range of Indoor W.B. cooling Outdoor D.B. S Cooling capacity (Nominal) 15.5 5.35 24.7-23.6-22.7 / 24.7 2.9 15 to 24degC(59 to 75degF) -5 to 46degC(23 to 115degF) 10 to 46degC(50 to 115degF) : in case of connecting PKFY-P15/P20/P25 type indoor unit. Heating capacity *2 kW (Nominal) *2 kcal / h 15,500 *2 BTU / h 61,400 Power input kW Current input A COP kW / kW Temp. range of Indoor D.B. W.B. heating Outdoor Indoor unit Total capacity connectable Model / Quantity 18.0 5.58 25.8-24.7-23.6 / 25.8 3.23 15 to 27degC(59 to 81degF) -15 to 15degC(5 to 59degF) 50 to 130 % of outdoor unit capacity P15 to P140 / 1 to 12 Sound pressure level (measured in anechoic room) dB <A> Refrigerant Liquid pipe mm(in.) piping diameter Gas pipe mm(in.) FAN Type x Quantity Air flow rate 51 / 53 9.52(3/8) 15.88(5/8) Propeller fan x 2 m3 / min 100 L/s 1,667 cfm Control, Driving mechanism Motor output kW External static press. Compressor 3,532 DC-control, Direct-driven by motor 0.06 x 2 0 Pa (0 mmH2O) Type x Quantity Inverter scroll hermetic compressor Manufacture MITSUBISHI ELECTRIC CORPORATION Starting method Inverter Motor output kW Case heater kW Lubricant 3.3 FV50S x 2.3L External finish Galvanized steel sheets <MUNSELL 3Y 7.8/1.1> External dimension HxWxD Protection devices mm 1,350 x 950 x 330 in. 53-3/16 x 37-7/16 x 13 High pressure sensor, High pressure switch at 4.15MPa (601 psi) High pressure protection Inverter circuit (COMP. / FAN) Compressor Fan motor Refrigerant Over-heat protection,Over-current protection Discharge thermo protection,Over-current protection Over-heat protection,Voltage protection Type x original charge R410A x 8.5kg (19lbs) Control Net weight LEV circuit kg(lbs) Heat exchanger 129(284) Salt-resistant cross fin & copper tube HIC circuit (HIC: Heat Inter-Changer) Defrosting method Drawing Standard attachment Auto-defrost mode (Reversed refrigerant cycle) External VHM-BK01-B434 Wiring VHM-RG79-V708 Document Installation Manual Accessory Grounded lead wire x 2 Optional parts Joint: CMY-Y62-G-E Header: CMY-Y64/68-G-E Remarks * In case of connecting Fresh air intake type indoor unit PEFY-P-VHM-E-F, only one indoor unit can be connected with one PUMY. * 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. Notes : Unit converter *1.Nominal cooling conditions(subject to JIS B8615-1) kcal =kW x 860 Indoor : 27degCDB/19degCWB(81degFDB/66degFWB), Outdoor : 35degCDB(95degFDB) BTU/h =kW x 3,412 Pipe length : 7.5m(24-9/16ft.), Level difference : 0m(0ft.) cfm =m3/min x 35.31 lb =kg / 0.4536 *2.Nominal heating conditions(subject to JIS B8615-1) Indoor : 20degCDB(68degFDB), Outdoor : 7degCDB/6degCWB(45degFDB/43degFWB) Pipe length : 7.5m(24-9/16ft.), Level difference : 0m(0ft.) *Above specification data is subject to rounding variation. OUTDOOR UNITS 2 - 13 FREE Over 150 10 Over Service space 500 Over Front piping hole (Knockout) Front trunking hole (Knockout) 92 n92 40 65 45 Power supply wiring hole (2- 27Knockout) Piping Knockout Hole Details Air intake Handle for moving Refrigerant GAS pipe connection(FLARE) 15.88(5/8 inch) Refrigerant LIQUID pipe connection(FLARE) 9.52(3/8 inch) 1·····Indication of STOP VALVE connection location. Example of Notes Over 1000 Over 10 3 FOUNDATION BOLTS 4 PIPING-WIRING DIRECTIONS 19 92 75 55 n92 40 65 45 Right trunking hole (Knockout) Power supply wiring hole (2- 27Knockout) FOUNDATION <Foundation bolt height> 30 Over Over 150 500 Right piping hole (Knockout) 63 23 27 92 73 Over 10 55 27 Less than 92 92 40 Rear piping hole (Knockout) Rear trunking hole (Knockout) 330 Handle for moving Side Air Intake Power supply wiring hole (2- 27Knockout) Handle for moving Handle for moving Side Air Intake Rear Air Intake Dimensions of space needed Please secure the unit The diagram below shows a Piping and wiring connections for service access are firmly with 4 foundation (M10) can be made from 4 directions: basic example. shown in the below diagram. bolts.(Bolts and washers must front, right, rear and below. Explantion of particular details is be purchased locally.) given in the installation manuals etc. 2 SERVICE SPACE 1350 30 322 220 175 145 56 70 145 145 Drain hole (5- 33) 71 175 2-U Shaped notched holes (Foundation Bolt M10) Ground for the power supply ("GR"marking position) 950 Air Discharge 2-12 36 Oval holes (Foundation Bolt M10) Installation Feet 600 Rear Air Intake Terminal block Left·········For the power supply Center····For the transmission line Right·······For concentration control 2 1 Handle for moving Service panel Ground for the transmission line Ground for concentration control ( 42 37 71 635 371 417 1 FREE SPACE (Around the unit) 73 63 23 73 63 23 55 27 Bottom piping hole (Knockout) Rear piping cover Front piping cover 1088 30 23 219 81 56 53 19 370 28 1 423 OUTDOOR UNITS 1 507 ) S 2. EXTERNAL DIMENSIONS DATA G8 2. EXTERNAL DIMENSIONS PUMY-P100,125,140YHMB PUMY-P100,125,140VHMB Unit : mm 2 - 14 3. CENTER OF GRAVITY DATA G8 3. CENTER OF GRAVITY S PUMY-P100,125,140YHMB PUMY-P100,125,140VHMB X G G Z Model W D H X Y Z PUMY-P100VHMB-E PUMY-P125VHMB-E PUMY-P140VHMB-E PUMY-P100YHMB-E PUMY-P125YHMB-E PUMY-P140YHMB-E 950 330 1350 620 185 500 Y OUTDOOR UNITS 2 - 15 4. ELECTRICAL WIRING DIAGRAMS DATA G8 4. ELECTRICAL WIRING DIAGRAMS S PUMY-P100,125,140YHMB 1 t t t CN3D CN3S CN3N (WHT) (RED) (BLU) 1 3 1 4 1 2 2 1 63HS TH7/6 TH3 TH4 (WHT) (RED) (WHT) (WHT) CNF2 7 (WHT) 1 1 3 X501 X502 X503 1 LED2 2 CN102 (WHT) 1 CN41 CN40 4 (WHT) (WHT) 1 4 1 4 4 F2 CNS1 CNS2 (RED) (YLW) 1 SS 2 1 CNAC 1 2 1 2 (RED) (WHT) SV1 LED1 7 F1 21S4 SW1 SW8 SW2 LED3 1 SV2 2 1 SV1 3 (BLU) (WHT) SW6 SW4 SW3 SW7 CN4 CN2 (WHT) 1 (WHT) 7 1 2 1 CNDC (PNK) 1 21S4 3 (GRN) SWU2 SWU1 SW5 3 1 CN51 5 (WHT) TRANS 1 52C 3 (BLK) 3 1 1 3 63L (RED) 3 63H (YLW) 2 3 3 1 2 2 2 M-NET P.B. P. B. + + RED M2 BLK WHT RED TB-C1 TB-P2 YLW TB-N1 WHT YLW 2 - X52A RS M1 TB-U TB-L3 TB-L2 TB-L1 + 2 RED RED TB7 BLK W MC WHT V MS 3~ RED U - L2-A2 2 TB-W TB-V + BLK TO INDOOR UNIT CONNECTING WIRES DC 30V(Non-polar) 2 CN4 1 (WHT) 2 CN5 1 (RED) WHT 2 L2-OU S BLK 7 1 3 1 CN2 CN7 (WHT) (WHT) RED L3-A2 RED 2 L3-OU M1 M2 1 CN2 4 (WHT) TP1 BLK CN1 (WHT) 1 5 7 3 TB3 4 RED MF2 MS 3~ t CNF1 7 (WHT) L1-A2 1 L1-OU C. B. MF1 MS 3~ 63H 63L 63HS TH7 TH6 TH3 TH4 X504 3 CN7 (WHT) 3 S CNCT (RED) 1 2 1 3 CNAC2 3 (RED) BLK CK-OU N-IN BLU 2 L1-IN 2 N. F. CNAC1 (WHT) 1 Conv.B. CK CB2 RED CB1 RED FOR CENTRALIZED CONTROL DC 30V(Non-polar) 1 + L1-A1 + ACL1 TB1 L1 L2 L3 N RED LI1 LO1 RED WHT LI2 U U LO2 WHT BLK LI3 U LO3 BLK BLU NI U NO BLU ACL2 ACL3 GRN/YLW POWER SUPPLY 3N~ 400V 50Hz + + U U 1 GD3 2 CNDC 1 (PNK) 2 3 3 - 1 CNL (BLU) WHT WHT 1 MODEL SELECT 1:ON 0:OFF SW4 MODELS 1 2 3 4 5 6 PUMY-P100YHMB 1 1 0 0 1 0 PUMY-P125YHMB 1 1 0 0 0 1 PUMY-P140YHMB 1 1 0 0 1 1 CNAC1 3 (WHT) BLK GD1 BLK NAME Terminal Block <Power Supply> Terminal Block <Comunication Line> Terminal Block <Centralized Control Line> Motor For Compressor Fan Motor Solenoid Valve<Four-Way Valve> High Pressure Switch Low Pressure Switch High Pressure Sensor Solenoid Valve<Bypass Valve> Thermistor<Outdoor Pipe> Thermistor<Discharge> Thermistor<Low Pressure Saturated> Thermistor<Outdoor> Rush Current Protect Resistor Reactor Main Smoothing Capacitor Capacitor Power Circuit Board Connection Terminal<U/V/W-Phase> Connection Terminal<L1/L2/L3-Power Supply> Connection Terminal Connection Terminal Connection Terminal Relay Noise Filter Circuit Board Connection Terminal<L1/L2/L3-Power Supply> Connection Terminal<L1/L2/L3-Power Supply> Connection Terminal<Ground> Converter Circuit Board Connection Terminal<L1-Power Supply> Connection Terminal<L1-Power Supply> Connection Terminal<L2-Power Supply> Connection Terminal<L3-Power Supply> Connection Terminal Connection Terminal Controller Circuit Board Switch<Display Selection> Switch<Function Selection> Switch<Test Run> Switch<Model Selection> Switch<Function Selection> Switch<Function Selection> Switch<Function Selection> Switch<Function Selection> Switch<Unit Address Selection, 1s digit> Switch<Unit Address Selection, 10ths digit> Connector<Connection For Option> Connector<Connection For Option> Connector<Connection For Option> Connector<Connection For Option> Connector<Connection For Option> LED<Operation Inspection Display> LED<Power Supply to Main Microcomputer> Fuse<T6.3AL250V> Relay M-NET Power Circuit Board Connection Terminal<Ground> X505 SYMBOL TB1 TB3 TB7 MC MF1,MF2 21S4 63H 63L 63HS SV1 TH3 TH4 TH6 TH7 RS ACL1~ACL4 CB1,CB2 CK P.B. TB-U/V/W TB-L1/L2/L3 TB-P2 TB-C1 TB-N1 X52A N.F. LO1/LO2/LO3/NO LI1/LI2/LI3/NI GD1,GD3 CONV.B. L1-A1/IN L1-A2/OU L2-A2/OU L3-A2/OU N-IN CK-OU C.B. SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SWU1 SWU2 SS CN3D CN3S CN3N CN51 LED1,LED2 LED3 F1,F2 X501~X505 M-NET P.B. TP1 ACL4 Cautions when Servicing • ! WARNING: When the main supply is turned off, the voltage [570 V] in the main capacitor will drop to 20 V in approx. 5 minutes (input voltage: 400 V). When servicing, make sure that LED1 and LED2 on the outdoor circuit board goes out, and then wait for at least 5 minute. • Components other than the outdoor board may be faulty: Check and take corrective action, referring to the service manual. Do not replace the outdoor board without checking. NOTES: 1.Refer to the wiring diagrams of the indoor units for details on wiring of each indoor unit. Self-diagnosis function The indoor and outdoor units can be diagnosed automatically using the self-diagnosis switch (SW1), LED1 and LED2 (LED indication) found on the multi-controller of the outdoor unit. LED indication : Set all contacts of SW1 to OFF. • During normal operation The LED indicates the drive state of the controller in the outdoor unit. Bit Indication 1 Compressor operated 2 3 4 5 6 7 8 52C 21S4 SV1 (SV2) — — Always lit [Example] When the compressor and SV1 are turned on during cooling operation. 1 23 45 67 8 • When fault requiring inspection has occurred, the LED alternately indicates the inspection code and the location of the unit in which the fault has occurred. OUTDOOR UNITS 2 - 16 4. ELECTRICAL WIRING DIAGRAMS DATA G8 PUMY-P100,125,140VHMB S MULTI. B. MF1 MS 3~ MF2 MS 3~ t 1 CNF1 7 (WHT) 1 CNF2 7 (WHT) t t t CN3D CN3S CN3N (WHT) (RED) (BLU) 1 3 1 4 1 2 2 1 63HS TH7/6 TH3 TH4 (WHT) (RED) (WHT) (WHT) 1 1 3 3 1 6 LED3 X501 X502 21S4 4 1 M-NET P.B. LED1 LED2 1 CN2 4 (WHT) TP1 BLK CN1 5 (WHT)1 2 F2 2 2 SV1 CN102 (WHT) 1 4 CN41 CN40 (WHT) (WHT) 1 4 1 4 2 4 2 P. B. 2 WHT CE + RED TB7 M2 TABP1 RED - + + U YLW 2 U YLW V S MS 3~ BLU N. F. 1 2 2 2 3 1 W MC BLK E2 FOR CENTRALIZED CONTROL DC 30V(Non-polar) 2 1 3 P N1 N2 BLK - 6 RED BLK WHT Io POWER SUPPLY ~/N 230V 50Hz TB1 RED L ACTM U BLU N I 1 LI L2 RED L1 + CNAC1 (WHT) 1 RED 2 2 4 DCL CN5 (RED) M1 TABS WHT CN52C (BLK) 2 DS2 + 52C t TABT BLU CNAC2 (RED) TH8 DS3 + WHT TABN2 TO INDOOR UNIT CONNECTING WIRES DC 30V(Non-polar) 7 1 CN3 2 (WHT) 1 CN5 2 (RED) 1 CN4 2 (WHT) TABN TABP 3 TABN1 BLK RED S IPM RED CN2 (WHT) RED TABU WHT TABV BLK TABW M2 6 1 7 TABP2 2 M1 RED CNDC (PIN) 2 1 WHT CNAF (WHT) NO 1 TB3 LO 4 N U EI BLU 1 MODEL SELECT 1:ON 0:OFF SW4 MODELS 1 2 3 4 5 6 PUMY-P100VHMB 0 1 0 0 1 0 PUMY-P125VHMB 0 1 0 0 0 1 PUMY-P140VHMB 0 1 0 0 1 1 GRN/YLW Cautions when Servicing ! SW1 SW8 SW2 7 CNS1 CNS2 (RED) (YLW) 1 SS 2 1 CNAC 1 2 1 2 (RED) (WHT) 1 SV2 2 1 SV1 3 (BLU) (WHT) SW6 SW4 SW3 SW7 1 CN51 5 (WHT) F1 1 21S4 3 (GRN) SWU2 SWU1 SW5 CN4 CN2 (WHT) 1 (WHT) 7 1 2 1 CNDC (PNK) 1 52C 3 (BLK) 3 1 CNLVB (RED) 2 TRANS 2 3 3 1 1 3 63L (RED) 3 63H (YLW) X503 Terminal Block <Power Supply> Terminal Block <Comunication Line> Terminal Block <Centralized Control Line> Motor For Compressor Fan Motor Solenoid Valve<Four-Way Valve> High Pressure Switch Low Pressure Switch High Pressure Sensor Solenoid Valve<Bypass valve> Thermistor<Outdoor Pipe> Thermistor<Discharge> Thermistor<Low Pressure Saturated> Thermistor<Outdoor> Thermistor<Heatsink> Reactor Active Filter Module Main Smoothing Capacitor Power Circuit Board Connection Terminal<U/V/W-Phase> Connection Terminal<L/N-Phase> Connection Terminal<DC Voltage> Connection Terminal<DC Voltage> Diode Bridge Power Module Noise Filter Circuit Board Connection Terminal<L-Phase> Connection Terminal<N-Phase> Connection Terminal<Ground> 52C Relay Controller Circuit Board Switch<Display Selection> Switch<Function Selection> Switch<Test Run> Switch<Model Selection> Switch<Function Selection> Switch<Function Selection> Switch<Function Selection> Switch<Function Selection> Switch<Unit Address Selection, 1s digit> Switch<Unit Address Selection, 10ths digit> Connector<To N.F. Board CN52C> (Symbol of Board is CNLVB) SS Connector<Connection For Option> CN3D Connector<Connection For Option> CN3S Connector<Connection For Option> CN3N Connector<Connection For Option> CN51 Connector<Connection For Option> LED1,LED2 LED<Operation Inspection Display> LED3 LED<Power Supply to Main Microcomputer> Fuse<T6,3AL250V> F1,F2 X501~505 Relay M-NET P.B. M-NET Power Circuit Board TP1 ConnectionTerminal<Ground> X504 TB1 TB3 TB7 MC MF1,MF2 21S4 63H 63L 63HS SV1 TH3 TH4 TH6 TH7 TH8 DCL ACTM CE P.B. TABU/V/W TABS/T TABP1/P2/P TABN1/N2/N DS2,DS3 IPM N.F. LI/LO NI/NO EI,E2 52C C.B. SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SWU1 SWU2 CNLVB 63H 63L 63HS TH7 TH6 TH3 TH4 NAME X505 SYMBOL WARNING: When the main supply is turned off, the voltage [340 V] in the main capacitor will drop to 20 V in approx. 2 minutes (input voltage: 240 V). When servicing, make sure that LED1, LED2 on the outdoor circuit board goes out, and then wait for at least 1 minute. Components other than the outdoor board may be faulty: Check and take corrective action, referring to the service manual. Do not replace the outdoor board without checking. NOTES: 1.Refer to the wiring diagrams of the indoor units for details on wiring of each indoor unit. Self-diagnosis function The indoor and outdoor units can be diagnosed automatically using the self-diagnosis switch (SW1) and LED1, LED2 (LED indication) found on the multi-controller of the outdoor unit. LED indication : Set all contacts of SW1 to OFF. [Example] · During normal operation When the compressor and The LED indicates the drive state of the controller in the outdoor unit. SV1 are turned on during cooling Bit 1 2 3 4 5 6 7 8 operation. 1 2 3 4 5 6 7 8 Indication Compressor operated 52C 21S4 SV1 (SV2) — — Always lit When fault requiring inspection has occurred The LED alternately indicates the inspection code and the location of the unit in which the fault has occurred. OUTDOOR UNITS 2 - 17 Strainer OUTDOOR UNITS Low pressure switch (63L) Strainer Capillary tube 4-way valve Solenoid valve (SV1) Outdoor unit Indoor unit Capacity P100, P125, P140 P125, P140 P63, P80, P100 P20, P25, P32, P40, P50 Item ø 9.52 <3/8">Flare ø 9.52 <3/8">Flare ø 15.88 <5/8">Flare ø 15.88 <5/8">Flare ø 12.7 <1/2">Flare ø 6.35 <1/4">Flare Thermistor (TH3) Distributor Thermistor (TH7) Gas pipng Heatsink thermistor (TH8) Discharge thermistor (TH4) Compressor Strainer Oil separator Check valve <High pressure> High pressure switch (63H) Liquid piping Refrigerant pipng specifications <dimensions of flared connector> Refrigerant Liquid pipe <3/8> Strainer Service port Stop valve Accumulator Check valve <Low pressure> Thermistor<Saturation temperature of suction pressure> (TH6) Refrigerant Gas pipe <5/8> Service port Stop valve Pressure sensor (63HS) Refrigerant flow in cooling Refrigerant flow in heating S 5. REFRIGERANT CIRCUIT DIAGRAMS DATA G8 5. REFRIGERANT CIRCUIT DIAGRAMS PUMY-P100,125,140YHMB PUMY-P100,125,140VHMB 2 - 18 6. SOUND LEVELS DATA G8 6. SOUND LEVELS Sound level of PUMY-P140YHMB,VHMB Measurement condition PUMY-P100,125,140YHMB PUMY-P100,125,140VHMB S 90 Cooling Heating 85 80 Octave band sound level (dB) 75 Microphone 1m Unit 1.5m 70 NC-70 65 60 NC-60 55 50 NC-50 45 40 NC-40 35 30 NC-30 25 20 Approximate minimum audible limit on continuous noise 15 10 Overall Ground 63 NC-20 NC-10 125 250 500 1K 2K Octave band central frequency (Hz) 4K 8K 63Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz dB(A) Cooling 57.2 51.7 49.9 49.8 45.5 41.1 35.9 37.1 51.0 Heating 60.9 55.4 52.1 51.4 47.5 43.2 37.1 40.3 53.0 - - - - - - - - - Low Noise Mode 50/60Hz Sound level of PUMY-P100YHMB,VHMB 90 Cooling Heating 85 80 Octave band sound level (dB) 75 70 NC-70 65 60 NC-60 55 50 NC-50 45 40 NC-40 35 30 NC-30 25 20 Approximate minimum audible limit on continuous noise 15 10 Overall 63 NC-20 NC-10 125 250 500 1K 2K Octave band central frequency (Hz) 4K 8K 63Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz dB(A) Cooling 55.2 49.7 47.9 47.8 43.5 39.1 33.9 35.1 49.0 Heating 58.9 53.4 50.1 49.4 45.5 41.2 35.1 38.3 51.0 - - - - - - - - - Low Noise Mode 50/60Hz Sound level of PUMY-P125YHMB,VHMB 90 Cooling Heating 85 80 Octave band sound level (dB) 75 70 NC-70 65 60 NC-60 55 50 NC-50 45 40 NC-40 35 30 NC-30 25 20 Approximate minimum audible limit on continuous noise 15 10 Overall 63 NC-20 NC-10 125 250 500 1K 2K Octave band central frequency (Hz) 4K 8K 63Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz dB(A) Cooling 56.2 50.7 48.9 48.8 44.5 40.1 34.9 36.1 50.0 Heating 59.9 54.4 51.1 50.4 46.5 42.2 36.1 39.3 52.0 - - - - - - - - - Low Noise Mode 50/60Hz OUTDOOR UNITS 2 - 19 7. CAPACITY TABLES DATA G8 7-1. 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. kW Nominal Cooling kcal/h Capacity Btu/h Input kW PUMYNominal kW Cooling kcal/h Capacity Btu/h Input kW P100YHMB P125YHMB 11.2 14.0 9,600 12,000 38,200 47,800 3.30 4.27 P140YHMB 15.5 13,300 52,900 5.32 1.4 Indoor Temperature 1.3 Ratio of cooling capacity PUMY- 1.2 22°CWB 72°FWB 1.1 20°CWB 68°FWB 18°CWB 64°FWB 1.0 16°CWB 61°FWB 0.9 Ratio of power input 1.2 1.1 22°CWB 72°FWB 1.0 20°CWB 68°FWB 18°CWB 64°FWB 0.9 16°CWB 61°FWB 0.8 0.7 0.6 0.5 0.4 -5 23 Input kW PUMYNominal kW Heating kcal/h Capacity Btu/h Input kW P100YHMB P125YHMB 12.5 16.0 10,800 13,800 42,700 54,600 3.63 P140YHMB 18.0 15,500 61,400 5.32 4.29 0 32 5 41 10 15 20 25 30 35 50 59 68 77 86 95 Ratio of cooling capacity and power input 40 45 °CDB 104 113 °FDB Outdoor temperature 1.3 1.2 Ratio of heating capacity PUMYNominal kW Heating kcal/h Capacity Btu/h 15°CDB 59°FDB 1.1 20°CDB 68°FDB 1.0 0.9 25°CDB 77°FDB 0.8 0.7 0.6 Indoor Temperature 1.0 Ratio of power input S 7. CAPACITY TABLES 15°CDB 59°FDB 0.9 20°CDB 68°FDB 0.8 25°CDB 77°FDB 0.7 0.6 0.5 0.4 -20 -4 -15 5 -10 -5 0 5 14 23 32 41 Ratio of heating capacity and power input OUTDOOR UNITS 10 15 °CWB 50 59 °FWB Outdoor temperature 2 - 20 7. CAPACITY TABLES kW PUMYNominal kW Cooling kcal/h Capacity Btu/h Input kW 11.2 14.0 9,600 12,000 38,200 47,800 3.34 4.32 P140VHMB 15.5 13,300 52,900 5.35 1.4 Indoor Temperature S Input P100VHMB P125VHMB 1.3 Ratio of cooling capacity PUMYNominal kW Cooling kcal/h Capacity Btu/h DATA G8 1.2 22°CWB 72°FWB 1.1 20°CWB 68°FWB 18°CWB 64°FWB 1.0 16°CWB 61°FWB 0.9 Ratio of power input 1.2 1.1 22°CWB 72°FWB 1.0 20°CWB 68°FWB 18°CWB 64°FWB 0.9 16°CWB 61°FWB 0.8 0.7 0.6 0.5 0.4 -5 23 Nominal Heating kcal/h Capacity Btu/h Input kW PUMYNominal kW Heating kcal/h Capacity Btu/h Input kW P100VHMB P125VHMB 12.5 16.0 10,800 13,800 42,700 54,600 3.66 4.33 P140VHMB 18.0 15,500 61,400 5.58 5 41 10 15 20 25 30 35 50 59 68 77 86 95 Ratio of cooling capacity and power input 40 45 °CDB 104 113 °FDB Outdoor temperature 1.3 1.2 Ratio of heating capacity kW 15°CDB 59°FDB 1.1 20°CDB 68°FDB 1.0 0.9 25°CDB 77°FDB 0.8 0.7 0.6 Indoor Temperature 1.0 Ratio of power input PUMY- 0 32 15°CDB 59°FDB 0.9 20°CDB 68°FDB 0.8 25°CDB 77°FDB 0.7 0.6 0.5 0.4 -20 -4 -15 5 -10 -5 0 5 14 23 32 41 Ratio of heating capacity and power input OUTDOOR UNITS 10 15 °CWB 50 59 °FWB Outdoor temperature 2 - 21 7. CAPACITY TABLES DATA G8 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. PUMY-P100,125YHMB 17.0 Capacity(kW) 15.0 13.0 11.0 9.0 Input(kW) 7.0 4.0 2.0 P100 P125 Cooling Heating Cooling Heating 0.0 40 60 80 100 120 140 160 180 Total capacity of indoor units PUMY-P140YHMB 19.0 Capacity(kW) 17.0 15.0 13.0 11.0 9.0 Input(kW) S 7-2. Correction by total indoor 4.0 2.0 P140 Cooling Heating 0.0 60 80 100 120 140 160 180 200 Total capacity of indoor units OUTDOOR UNITS 2 - 22 7. CAPACITY TABLES DATA G8 PUMY-P100,125VHMB S 17.0 Capacity(kW) 15.0 13.0 11.0 9.0 Input(kW) 7.0 4.0 2.0 P100 P125 Cooling Heating Cooling Heating 0.0 40 60 80 100 120 140 160 180 Total capacity of indoor units PUMY-P140VHMB 19.0 Capacity(kW) 17.0 15.0 13.0 11.0 Input(kW) 9.0 4.0 2.0 P140 Cooling Heating 0.0 60 80 100 120 140 160 180 200 Total capacity of indoor units OUTDOOR UNITS 2 - 23 7. CAPACITY TABLES DATA G8 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 7-3-1 and 7-3-2, capacity can be found. 7-3-3 shows how to obtain the equivalent piping length. 7-3-1. Cooling capacity correction PUMY-P140YHMB,VHMB PUMY-P100YHMB,VHMB 1 0.95 Tota l 0.90 cap acit y of indo Cooling capacity correction factor Cooling capacity correction factor 1 or u 0.85 nit 0.80 0.75 0.70 0.65 0 10 20 30 40 50 60 Piping equivalent length (m) 70 0.95 0.90 Tot a l ca of i ndo 0.80 or uni t 0.75 0.70 0.65 0 80 pac ity 0.85 10 20 30 40 50 60 Piping equivalent length (m) 70 80 PUMY-P125YHMB,VHMB Cooling capacity correction factor 1 0.95 Tot a l ca 0.90 pac 0.85 ity of i ndo or u nit 0.80 0.75 0.70 0.65 0 10 20 30 40 50 60 Piping equivalent length (m) 70 80 70 80 7-3-2. Heating capacity correction PUMY-P100,125,140YHMB,VHMB 1 Heating capacity correction factor S 7-3. Correction by refrigerant piping length 0.95 0.90 0.85 0.80 0.75 0.70 0.65 0 10 20 30 40 50 60 Piping equivalent length (m) 7-3-3. How to obtain the equivalent piping length 1. PUMY-P100, 125, 140YHMB, VHMB Equivalent length = (Actual piping length to the farthest indoor unit) + (0.30 x number of bends on the piping) m OUTDOOR UNITS 2 - 24 7. CAPACITY TABLES DATA G8 7-4. Correction at frost and defrost Table of correction factor at frosting and defrosting Outdoor inlet air temp. °C Outdoor inlet air temp. °F PUMY-P100, 125, 140YHMB PUMY-P100, 125, 140VHMB 6 43 1.0 1.0 4 39 0.98 0.98 2 36 0.855 0.855 1 34 0.85 0.85 0 32 0.845 0.845 -2 28 0.89 0.89 -4 25 0.90 0.90 -6 21 0.95 0.95 -8 18 0.95 0.95 -10 14 0.95 0.95 -20 -4 - 7-5. Operation temperature range • Cooling Indoor temperature °FWB°CWB 86 30 77 25 68 20 59 15 50 10 41 5 -20 -4 -15 5 -10 14 -5 23 0 32 5 41 10 50 15 59 20 68 25 77 30 86 35 95 40 104 45 113 50 122 °CDB °FDB Outdoor temperature * 10 to 40°CDB (50 to 115°FDB): in case of connecting PKFY-P15/P20/P25 type indoor unit. • Heating °FDB °CDB Indoor temperature 86 30 77 25 68 20 59 15 50 10 41 5 -20 -4 -15 5 -10 14 -5 23 0 32 5 41 10 50 15 59 20 68 25 77 30 86 35 95 40 104 45 113 50 122 °CWB °FWB Outdoor temperature OUTDOOR UNITS 2 - 25 S Due to frost at the outdoor heat exchanger and the automatical defrosting operation, the heating capacity of the outdoor unit should be considered by multiplying the correction factor which shown in the table below. 8. OPTIONAL PARTS DATA G8 8-1. JOINT CITY MULTI piping can be easily installed with joints and headers provided by MITSUBISHI ELECTRIC CORP.. There is one set of piping joints. Details for installing the joint sets are found in System Design 3, or their own Installation Manual. CMY-Y62-G-E mm 1. Specification Inner Diameter 9.52 Note) Connection only to downstream units 81 100 9.52 Inner Diameter 9.52 A (Inner Diameter) 12.7 19.05 80 B (Outer Diameter) 9.52 15.88 19.05 22.22 Inner Diameter Inner Diameter 19.05 C (Inner Diameter) 6.35 12.7 12.7 15.88 Outer Diameter 80 75 107 Pipe cover (External view : 75X100X44) Inner Diameter 19.05 1 15.88 Note) Connection only to downstream units C For gas pipe: Number of reducers 2 1 D Inner Diameter Outer Diameter A 45 83 Pipe cover (External view : 83X81X44) B Reducer (Accessory): 80 40 For liquid pipe: Inner Diameter 2. External drawing Inner Diameter Accessory Details 2 ports One for each liquid and gas pipe Phosphorus deoxidized copper C1220T-OL (JIS H3300) Foamed polyethylene (one for each liquid and gas pipe) 10 reducers of 7 types (Refer to the external drawing for details.) 105 Items Number of ports Number of branch joints Pipe material Insulation material Reducer Main 50 S 8. OPTIONAL PARTS 80 D (Outer Diameter) 9.52 15.88 19.05 19.05 Number of reducers 2 1 1 2 150 100 OUTDOOR UNITS 2 - 26 8. OPTIONAL PARTS DATA G8 8-2. HEADER mm CMY-Y64-G-E 1. Specification Items Number of ports Number of branch joints Pipe material Insulation material Reducer Cap Main Accessory Details 3 ~ 4 ports One for each liquid and gas pipe Phosphorus deoxidized copper C1220T-OL (JIS H3300) Foamed polyethylene 7 reducers of 5 types 2 caps of 2 different types for each liquid and gas pipe 4 caps in total 2. External drawing For liquid pipe: Reducer (Accessory): 350 B 9.52(Inner Diameter) A 12.7(Inner Diameter) 80 B B B Dimension table B A Symbol A 60 For gas pipe: A 60 60 50 B 9.52 B (Outer Diameter) 15.88 12.7 Number of reducers 1 2 6.35 2 6.35 9.52 C 60 Inner Diameter (mm) A (Inner Diameter) 19.05 15.88 360 D 114 10 59 10 80 19.05(Inner Diameter) 22.2(Inner Diameter) 69 D (Outer Diameter) 19.05 12.7 Number of reducers 1 1 15 129 C (Inner Diameter) 15.88 9.52 20 D Dimension table D D D C Symbol C 60 60 C 60 60 D 60 Inner Diameter (mm) 12.7 15.88 CMY-Y68-G-E mm 1. Specification Items Number of ports Number of branch joints Pipe material Insulation material Reducer Cap Main Accessory Details 5 ~ 8 ports One for each liquid and gas pipe Phosphorus deoxidized copper C1220T-OL (JIS H3300) Foamed polyethylene 3 reducers of 3 types 3 caps for each liquid and gas pipe 6 in total 2. External drawing For liquid pipe: Reducer (Accessory): Insulation material (Accessory) 12.7(Inner Diameter) A A A B A B A B A Dimension table 60 60 60 60 555 60 60 60 75 B 80 Symbol A B A (Inner Diameter) 19.05 12.7 B (Outer Diameter) 15.88 9.52 Number of reducers 1 1 Inner Diameter (mm) 6.35 9.52 C For gas pipe: D A B A 55.6 115.6 156 52 A 622 80 Insulation material (Accessory) 22.2(Inner Diameter) 19.05(Inner Diameter) C (Inner Diameter) 15.88 C C C C D C D C 60 60 60 63.8 128.8 156 52 622 D C 60 60 600 D C 60 60 Number of reducers 1 Dimension table Symbol 120 D (Outer Diameter) 19.05 C D OUTDOOR UNITS Inner Diameter (mm) 12.7 15.88 2 - 27 S CITY MULTI piping can be easily installed with joints and headers provided by MITSUBISHI ELECTRIC CORP.. There are two sets of headers for piping. Details for installing the header sets are found in System Design 3, or their own Installation Manual. DATA G8 2 - 28
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