SAFETY PRECAUTION Cautions for using with the outdoor unit which adopts R407C refrigerant. · Do not use the existing refrigerant piping. -The old refrigerant and refrigerant oil in the existing piping contains a large amount of chlorine which may cause the refriger- ant oil of the new unit to deteriorate.
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[1] Service tools Use the below service tools as exclusive tools for R407C refrigerant. Tool name Specifications Gauge manifold ·Only for R407C. ·Use the existing fitting SPECIFICATIONS. (UNF7/16) ·Use high-tension side pressure of 3.43MPa·G or over. Charge hose ·Only for R407C. ·Use pressure performance of 5.10MPa·G or over.
COMBINATION OF INDOOR AND OUTDOOR UNITS Outdoor unit Indoor unit Heat pump type Cooling only type PUH-P PU-P Service 6 1.6 2 2.5 Service Ref. Manual No. · REVISED PLH-P OC181 — — — — — — — — EDITION-A ·...
SPECIFICATIONS 1.Heat pump Service Ref. PUH-P1.6VGA / YGA PUH-P2VGA / YGA PUH-P2.5VGA / YGA Cooling Heating Cooling Heating Cooling Heating Function Single, 50Hz, 220-240V/3-ph, 50Hz, 380-415V(4wires) Power supply (phase, cycle, voltage) 1.71 1.83 2.48 2.57 2.63 2.58 Input Running current 7.66 / 2.67 8.19 / 2.86 11.11 / 3.88...
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Service Ref. PUH-P3VGA / YGA PUH-P4YGA Function Cooling Heating Cooling Heating Power supply (phase, cycle, voltage) Single, 50Hz, 220-240V/3-ph, 50Hz, 380-415V(4wires) 3-ph, 50Hz, 380-415V(4wires) Input 3.34 3.52 3.36 3.54 14.64 / 5.46 15.43 / 5.76 5.49 5.79 Running current 93 / 41 Starting current Munsell 5Y 8/1 External finish...
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Service Ref. PUH-P5YGA PUH-P6YGA Function Cooling Heating Cooling Heating 3-ph, 50Hz, 380-415V(4wires) Power supply (phase, cycle, voltage) Input 5.25 5.47 6.36 6.43 8.39 8.74 10.17 10.28 Running current Starting current Munsell 5Y 8/1 External finish Refrigerant control Linear Expansion Valve Hermetic Compressor Model...
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2. Cooling only type Service Ref. PU-P1.6VGA PU-P2VGA PU-P2.5VGA Cooling Cooling Cooling Function Single, 50Hz, 220-240V Power supply (phase, cycle, voltage) Input 1.71 2.48 2.63 7.66 11.11 11.78 Running current Starting current Munsell 5Y 8/1 External finish Refrigerant control Linear Expansion Valve...
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Service Ref. PU-P3VGA / YGA PU-P4YGA Cooling Cooling Function Single, 50Hz, 220-240V/3-ph, 50Hz, 380-415V(4wires) Power supply (phase, cycle, voltage) 3-ph, 50Hz, 380-415V(4wires) 3.34 3.36 Input 14.64/5.46 5.49 Running current 93/41 Starting current Munsell 5Y 8/1 External finish Refrigerant control Linear Expansion Valve Hermetic Compressor Model...
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Service Ref. PU-P5YGA PU-P6YGA Cooling Cooling Function 3-ph, 50Hz, 380-415V(4wires) Power supply (phase, cycle, voltage) 5.25 6.36 Input Running current 8.39 10.17 Starting current Munsell 5Y 8/1 External finish Linear Expansion Valve Refrigerant control Hermetic Compressor Model HE86YAA HE101YAA Motor output Starter type Line start Internal thermostat, Anti-phase protector, thermal relay, HP switch, Discharge thermo, LP switch...
DISASSEMBLY PROCEDURE PUH-P5/6YGA OPERATING PROCEDURE PHOTOS 1. Removing the Service panel and Top panel Photo 1 Top panel screws (1) Remove the 3 service panel fixing screws (5 15) and Top panel slide the hook to remove the service panel. (2) Remove the screws (3 for front, 2 for rear/5 15) of the top panel and remove it.
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OPERATING PROCEDURE PHOTOS 4. Removing the liquid temperatuer thermistor, discharge Photo 4 temperatuer thermistor and condenser/evaporator temperature thermistor (1) Remove the service panel. (See Photo 1) Clamp (2) Remove the top panel. (See Photo 1) (When the top panel removing is not possible, remove Condenser/evaporator the electric parts box.
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OPERATING PROCEDURE PHOTOS 9. Removing the pressure switch Photo 6 <Low pressure> (1) Remove the service panel. (See Photo 1) (2) Remove the top panel. (See Photo 1) (3) Remove the electrical box. (See Photo 3) (4) Disconnect the lead wire of the pressure switch. (See Photo 4) (5) Remove the braze part of the pressure switch.
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OPERATING PROCEDURE PHOTOS 12. Removing the compressor Photo 8 (1) Remove the service panel. (See Photo 1) (2) Remove the top panel. (See Photo 1) (3) Remove the electric parts box. (See Photo 3) (4) Remove the bell mouth. (See Photo 7) (5) Remove the 3 valve bed fixing screws (4 10) and the 4 ball valve fixing screws(5...
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ty/set Price Wining PUH-P PU-P Recom- Remarks Part No. Part Name Specification Diagram mended 2.5Y Symbol Unit Amount GA GA T7W E04 763 OUTDOOR FAN MOTOR PA6V85-UH R01 30L 115 PROPELLER FAN T7W E02 315 OUTDOOR CONTROLLER BOARD T7W 520 239 FUSE 250V 6.3A FUSE...
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ty/set Price Wining Recom- Remarks Part No. Part Name Specification Diagram mended Symbol Unit Amount P4YGA T7W E05 763 OUTDOOR FAN MOTOR PA6V70-UA T7W E03 763 OUTDOOR FAN MOTOR PA6V70-UC R01 30L 115 PROPELLER FAN T7W E02 315 OUTDOOR CONTROLLER BOARD FUSE T7W 520 239 FUSE...
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FUNCTIONAL PARTS PUH-P5YGA, PU-P5YGA PUH-P6YGA, PU-P6YGA...
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ty/set Price Wining Recom- Remarks Part No. Part Name Specification Diagram mended Symbol Unit Amount T7W E07 763 OUTDOOR FAN MOTOR PA6V75-UA T7W E06 763 OUTDOOR FAN MOTOR PA6V75-UB R01 30L 115 PROPELLER FAN T7W E02 315 OUTDOOR CONTROLLER BOARD T7W 520 239 FUSE FUSE...
Applied models PU(H)-P • GA HEAD OFFICE MITSUBISHI DENKI BLDG.MARUNOUCHI TOKYO100-8310 TELEX J24532 CABLE MELCO TOKYO cCopyright 1999 MITSUBISHI ELECTRIC ENGINEERING CO., LTD. Issued in Feb. 2000 No.OC180 REVISED EDITION-A 42 New publication, effective Feb. 2000 Issued in Mar. 1999 No.OC180 36 Specifications subject to change without notice.