Mitsubishi Electric PU-P1.6VGA Technical & Service Manual Download Page 19 | Manualshive

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WIRING DIAGRAM

PUH-P1.6 / 2 / 2.5 / 3VGA
PUH-P2.5VGA

1

OC180A--1.qxp 3/3/00 8:44 AM Page 19

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Summary of Contents for PU-P1.6VGA

Page 1: ...H P2YGA PUH P2 5VGA PU P2 5VGA PUH P2 5YGA PUH P3VGA PU P3VGA PUH P3YGA PU P3YGA PUH P4YGA PU P4YGA PUH P5YGA PU P5YGA PUH P6YGA PU P6YGA No OC180 REVISED EDITION A 1999 R407C Service Ref PUH P1 6VGA PU P1 6VGA PUH P1 6YGA PUH P2VGA PU P2VGA PUH P2YGA PUH P2 5VGA PU P2 5VGA PUH P2 5VGA1 PU P2 5VGA1 PUH P2 5YGA PUH P2 5YGA1 PUH P3VGA PU P3VGA PUH P3YGA PU P3YGA PUH P4YGA PU P4YGA PUH P5YGA PU P5YGA...

Page 2: ...OC180A 1 qxp 3 3 00 8 43 AM Page 2 ...

Page 3: ...If gas refrigerant is used to fill the system the composition of the refrigerant in the cylinder will change and performance may drop Do not use a refrigerant other than R407C If another refrigerant R22 etc is used the chlorine in the refrigerant may cause the refrigerant oil to deteriorate Use a vacuum pump with a reverse flow check valve The vacuum pump oil may flow back into the refrigerant cyc...

Page 4: ...C refrigerant No Tool name Specifications 1 Gauge manifold Only for R407C Use the existing fitting SPECIFICATIONS UNF7 16 Use high tension side pressure of 3 43MPa G or over 2 Charge hose Only for R407C Use pressure performance of 5 10MPa G or over 3 Electronic scale 4 Gas leak detector Use the detector for R407C 5 Adapter for reverse flow check Attach on vacuum pump 6 Refrigerant charge base 7 Re...

Page 5: ...ing Air intake Air outlet Air intake Air outlet Air intake Air outlet PU H P1 6VGA PUH P1 6YGA PU H P2VGA PUH P2YGA PU H P2 5VGA 1 PUH P2 5YGA 1 PU H P3VGA PU H P3YGA PU H P4YGA PU H P5YGA PU H P6YGA Heat pump type Outdoor unit PUH P Cooling only type PU P PLH P KAH PCH P GAH PKH P GALH PKH P FALH PSH P GAH PLA P KA PCA P GA PKA P GAL PKA P FAL PSA P GA OC181 OC182 OC176 OC175 OC212 OC181 OC182 OC...

Page 6: ... Unit 1 phase 240V 50Hz 3 phase 415V 50Hz 2 Guaranteed operating range Upper limit Lower limit Upper limit Lower limit Indoor D B 35 C W B 22 5 C D B 19 C W B 15 C D B 28 C D B 17 C Outdoor D B 46 C D B 5 C D B 24 C W B 18 C D B 11 C W B 12 C Cooling Heating Service Ref PUH P1 6VGA YGA PUH P2VGA YGA PUH P2 5VGA 1 YGA 1 Cooling 1 71 7 66 2 67 36 20 RE277VHSM RE277YFKM 1 3 30 45 1 590 46 48 650 25 5...

Page 7: ...1 phase 240V 50Hz Outdoor Unit 1 phase 240V 50Hz 3 phase 415V 50Hz 2 Guaranteed operating range Upper limit Lower limit Upper limit Lower limit Indoor D B 35 C W B 22 5 C D B 19 C W B 15 C D B 28 C D B 17 C Outdoor D B 46 C D B 5 C D B 24 C W B 18 C D B 11 C W B 12 C Cooling Heating Service Ref PUH P3VGA YGA PUH P4YGA Cooling 3 34 14 64 5 46 Single 50Hz 220 240V 3 ph 50Hz 380 415V 4wires 93 41 NE5...

Page 8: ... C 45 F W B 6 C 43 F Refrigerant piping length one way 5m 16ft 3 Above data based on indicated voltage Indoor Unit 1 phase 240V 50Hz Outdoor Unit 3 phase 415V 50Hz 2 Guaranteed operating range Upper limit Lower limit Upper limit Lower limit Indoor D B 35 C W B 22 5 C D B 19 C W B 15 C D B 28 C D B 17 C Outdoor D B 46 C D B 5 C D B 24 C W B 18 C D B 11 C W B 12 C Cooling Heating Service Ref PUH P5Y...

Page 9: ...5 F WB Refrigerant piping length one way 5m 16ft 3 Above data based on indicated voltage Indoor Unit 1 phase 240V 50Hz Outdoor Unit 1 phase 240V 50Hz 2 Guaranteed operating range Upper limit Lower limit Indoor D B 35 C W B 22 5 C D B 19 C W B 15 C Outdoor D B 46 C D B 5 C Cooling Service Ref PU P1 6VGA PU P2VGA PU P2 5VGA 1 Cooling 1 71 7 66 36 RE277VHSM 1 3 30 45 1 590 46 650 25 5 8 55 121 2 6 5 ...

Page 10: ...ased on indicated voltage Indoor Unit 1 phase 240V 50Hz Outdoor Unit 1 phase 240V 50Hz 3 phase 415V 50Hz 2 Guaranteed operating range Upper limit Lower limit Indoor D B 35 C W B 22 5 C D B 19 C W B 15 C Outdoor D B 46 C D B 5 C Cooling Service Ref PU P3VGA YGA PU P4YGA Cooling Single 50Hz 220 240V 3 ph 50Hz 380 415V 4wires 3 34 14 64 5 46 93 41 NE52VNJM NE52YDJM 2 5 Propeller direct o 1 0 07 50 1 ...

Page 11: ...0 F W B 19 C 66 F Outdoor D B 35 C 95 F W B 24 C 75 F Refrigerant piping length one way 5m 16ft 3 Above data based on indicated voltage Indoor Unit 1 phase 240V 50Hz Outdoor Unit 3 phase 415V 50Hz 2 Guaranteed operating range Upper limit Lower limit Indoor D B 35 C W B 22 5 C D B 19 C W B 15 C Outdoor D B 46 C D B 5 C Cooling Service Ref PU P5YGA PU P6YGA Cooling 6 36 10 17 84 HE101YAA 5 1 100 3 5...

Page 12: ...5 6 5 4 5 4 5 4 9 4 9 5 4 7 2 7 2 2 6 2 6 3 1 3 1 3 3 3 3 3 7 3 7 4 0 5 8 5 8 Service Ref at 20 C at 20 C Compressor model Winding Resistance U V R C U W S C W V U V R C U W S C W V RE277VHSM RE277YFKM Unit PUH P1 6VGA PU P1 6VGA PUH P1 6YGA PUH P2VGA PU P2VGA PUH P2 5VGA 1 PU P2 5VGA 1 NE38VMJM NE41VMJM 1 80 3 00 10 8 10 8 10 8 5 21 5 21 5 21 NE38YEJM PUH P2YGA 5 00 5 00 5 00 NE41YEJM PUH P2 5YGA...

Page 13: ...R BAND CENTER FREQUENCIES Hz COOLING NOTCH HEATING SPL dB LINE PUH P2VGA YGA PU P2VGA 48 49 90 80 70 60 50 40 30 20 10 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz APPROTIMATE TERESHOLD OF REARING FOR CONTINUOUS NOISE NC 60 NC 50 NC 40 NC 30 NC 20 NC 70 COOLING NOTCH HEATING SPL dB LINE PUH P2 5VGA 1 YGA 1 PU P2 5VGA 1 48 50 9...

Page 14: ...US NOISE NC 60 NC 50 NC 40 NC 30 NC 20 NC 70 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR BAND CENTER FREQUENCIES Hz COOLING NOTCH HEATING SPL dB LINE 55 57 PUH P6YGA PU P6YGA Ambient temperature 27 Test conditions are based on JIS Z8731 1m 1m MICROPHONE UNIT GROUND 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 APPROTIMATE TERESHOLD OF REARING FOR CONTINUOUS NOISE NC 60 N...

Page 15: ...Refrigerant LIQUID pipe connection FLARE 9 52 3 8F Height of STOP VALVE connection location 1 2 Front Trunking Hole Knock Out Right Side Front Side Explanation of Notes 40 68 63 22 55 65 92 33 27 100 50 50 100 33 9 2 Front Piping Hole Knock Out 55 40 3 3 3 6 holes for securing the top of the unit These holes are provided for cases where the unit must be secured by the base AND by the top surface U...

Page 16: ...8 627 442 900 318 Handle 1 2 200 500 200 53 370 14 412 29 330 55 43 51 20 28 58 Handle 3 230 220 220 230 840 30 30 Refrigerant GAS pipe connection FLARE 15 88 5 8F Refrigerant LIQUID pipe connection FLARE 9 52 3 8F Height of STOP VALVE connection location 3 3 6 holes for securing the top of the unit These holes are provided for cases where the unit must be secured by the base AND by the top surfac...

Page 17: ...andle 230 220 220 230 1246 30 30 PUH P4YGA PU P4YGA 4 PIPING WIRING DIRECTIONS 3 FOUNDATION BOLTS FOUNDATION Piping and wiring connections can be made from 4 directions Front Right Rear and Below SERVICE SPACE Please secure the unit firmly with 4 foundation M10 bolts Bolts and washers must be purchased locally 30mm Foundation bolt height Less than Over500 Over100 Service Space Over500 1 FREE SPACE...

Page 18: ...0 Installation Feet 44 53 58 3 230 295 295 230 5 5 1246 FOUNDATION 30mm Foundation bolt height Less than Over500 Over100 Service Space Over500 Over10 The diagram below shows a basic example Explanation of particular details are given in the installation manuals etc SERVICE SPACE 1 FREE SPACE Around the Unit 2 3 FOUNDATION BOLTS Please secure the unit firmly with 4 foundation M10 bolts Bolts and wa...

Page 19: ...19 7 WIRING DIAGRAM PUH P1 6 2 2 5 3VGA PUH P2 5VGA1 OC180A 1 qxp 3 3 00 8 44 AM Page 19 ...

Page 20: ...20 PUH P1 6 2 2 5 3 4 5 6YGA PUH P2 5YGA1 OC180A 1 qxp 3 3 00 8 44 AM Page 20 ...

Page 21: ...21 PU P1 6 2 2 5 3VGA PU P2 5VGA1 OC180A 1 qxp 3 3 00 8 45 AM Page 21 ...

Page 22: ...22 PU P3 4 5 6YGA OC180A 1 qxp 3 3 00 8 45 AM Page 22 ...

Page 23: ...tor Ball valve with service port Strainer 4 way valve Service port High pressure protect switch Thermistor TH3 Capillary tube O D 4 0 I D 3 0 R350 2pcs Distributor with strainer Flared connection Refrigerant flow in cooling Refrigerant flow in heating Strainer Liner expansion valve Drier Thermistor TH1 Indoor coil thermistor TH2 Thermistor TH4 Muffler Thermistor TH6 Distributor with strainer Strai...

Page 24: ...nsulator Ball valve with service port Strainer 4 way valve Service port High pressure protect switch Thermistor TH3 Capillary tube O D 4 0 I D 3 0 R350 2pcs Distributor with strainer Flared connection Refrigerant flow in cooling Strainer Liner expansion valve Drier Thermistor TH1 Indoor coil thermistor TH2 Thermistor TH4 Thermistor TH6 Distributor with strainer Strainer PU P1 6VGA PU P2VGA PU P2 5...

Page 25: ...witch for high pressure Pressure switch for low pressure Liquid temperature thermistor Discharge temperature thermistor condenser evaporator temperature thermistor and 4 way valve from the connector housing on the controller board then disconnect the fan motor lead wire from the housing mentioned before and the condenser lead wire for the fan from the electrical box Diagram symbol in the connector...

Page 26: ...re of the bypass valve solenoid coil SV from on the controller board Electrical box 8 Removing the 4 way valve 1 Remove the service panel See Photo 1 2 Remove the R V coil See Photo 5 3 Remove the braze pipe of the 4 way valve Note When installing the 4 way valve cover the 4 way valve with a wet cloth to prevent the 4 way valve from heating then braze the pipe 6 Removing the bypass valve 1 Remove ...

Page 27: ...t of the pressure switch Note When installing the pressure switch cover the pressure switch with a wet cloth to prevent the pressure switch from heating then braze it 10 Removing the refrigerant capillary tube 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 Remove the 3 rear panel fixing screws 5 15 and 2 valve bed fixing screws o...

Page 28: ... 3 rear panel fixing screws 5 15 to the panel 7 Remove the cover panel fixing screw 5 15 to remove the front side of cover panel 8 Remove the 3 points of the compressor fixing nut with a monkey wrench 9 Remove the brazed pipe of compressor intake and outlet to remove the compressor 13 Removing the accumulator 1 Remove the compressor Or remove the rear panel 2 Remove the brazed pipe of accumulator ...

Page 29: ...0 T7W E04 686 R01 23T 614 R01 30L 613 R01 30L 119 TOP PANEL F ST SCREW COVER PANEL 1 FAN GUARD PANEL HANDLE SIDE PANEL VALVE BED LABEL MITSUBISHI REAR PANEL COVER PANEL 2 REAR GUARD MOTOR SUPPORT BASE FRONT SUPPORT REAR SUPPORT BELL MOUTH SEPARATER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 17 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 17 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 17 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5 15...

Page 30: ...2 R01 30L 658 R01 36L 698 R01 97W 130 T7W E05 686 T7W E00 614 R01 97W 613 R01 36L 119 TOP PANEL F ST SCREW COVER PANEL 1 FAN GUARD PANEL HANDLE SIDE PANEL VALVE BED LABEL MITSUBISHI REAR PANEL COVER PANEL 2 REAR GUARD MOTOR SUPPORT BASE FRONT SUPPORT REAR SUPPORT BELL MOUTH SEPARATER SEPARATER 5 15 Amount Unit Price Remarks Drawing No DF12F536H15 BG00R291G16 DG79R130H01 BG00R292G73 BG00R292G74 1 1...

Page 31: ...5 R01 30L 655 T7W E02 661 T7W E01 682 R01 30L 658 R01 36L 698 R01 97W 130 T7W E05 686 T7W E00 614 R01 97W 613 R01 36L 119 TOP PANEL F ST SCREW COVER PANEL 1 FAN GUARD PANEL HANDLE SIDE PANEL VALVE BED LABEL MITSUBISHI REAR PANEL COVER PANEL 2 REAR GUARD MOTOR SUPPORT BASE FRONT SUPPORT REAR SUPPORT BELL MOUTH SEPARATER SEPARATER 5 15 Amount Unit Price Remarks Drawing No DF12F536H15 BG00R291G16 DG7...

Page 32: ...R01 31L 658 T7W E03 675 R01 30L 655 T7W E03 661 T7W E02 682 R01 30L 658 R01 30L 698 R01 42L 130 T7W E02 686 T7W E01 614 R01 A19 613 R01 41L 119 R01 30L 119 TOP PANEL F ST SCREW COVER PANEL 1 FAN GUARD PANEL HANDLE SIDE PANEL VALVE BED LABEL MITSUBISHI REAR PANEL COVER PANEL 2 REAR GUARD MOTOR SUPPORT BASE FRONT SUPPORT REAR SUPPORT BELL MOUTH BELL MOUTH SEPARATER BG00R292G75 BG00R291G16 Q ty set Y...

Page 33: ...03 682 R01 30L 658 R01 17T 698 R01 42L 130 T7W E03 686 R01 17T 614 R01 A19 613 R01 41L 119 R01 30L 119 TOP PANEL F ST SCREW COVER PANEL 1 FAN GUARD PANEL HANDLE SIDE PANEL ACCUMULATOR DRAIN PAN LABEL MITSUBISHI REAR PANEL COVER PANEL 2 REAR GUARD MOTOR SUPPORT BASE FRONT SUPPORT REAR SUPPORT BELL MOUTH BELL MOUTH SEPARATER VALVE BED YGA DF12F536H15 DG79R130H01 RG00G279G01 RG00G279G75 BG25T416H04 1...

Page 34: ...34 FUNCTIONAL PARTS PUH P1 6VGA PU P1 6VGA PUH P1 6YGA 14 20 19 23 10 6 16 15 17 25 9 11 8 3 4 18 13 24 21 22 5 1 2 12 7 27 26 PUH P1 6YGA only 10 8 3 4 OC180A 2 qxp 3 3 00 8 49 AM Page 34 ...

Page 35: ... 201 T7W E02 440 T7W E03 411 T7W E01 410 T97 661 610 T97 662 610 T7W E02 236 T7W E00 413 T7W E02 413 T7W E00 408 T7W E01 716 T7E E04 716 OUTDOOR FAN MOTOR PROPELLER FAN OUTDOOR CONTROLLER BOARD OUTDOOR CONTROLLER BOARD FUSE TERMINAL BLOCK NUT FILTER DRYER OUTDOOR FAN CAPACITOR COMPRESSOR CAPACITOR CONTACTOR CONTACTOR HIGH PRESSURE SWITCH LINEAR EXPANSION VALVE MUFFLER STRAINER 4 WAY VALVE R V COIL...

Page 36: ...15 13 21 20 24 8 5 2 12 10 17 22 23 6 16 27 25 3 26 4 7 1 9 11 19 18 FUNCTIONAL PARTS PUH P2VGA PU P2VGA PUH P2 5VGA PU P2 5VGA PUH P2 5VGA1 PU P2 5VGA1 PUH P3VGA PU P3VGA OC180A 2 qxp 3 3 00 8 49 AM Page 36 ...

Page 37: ...C5 C5 T7W E04 763 R01 30L 115 T7W E01 315 T7W 520 239 T7W E03 716 R01 30L 097 R01 30L 255 T7W 616 709 T7W 330 708 T7W E02 401 R01 36L 467 T7W E03 405 T7W E16 201 R01 36L 450 T7W E02 403 T7W 250 242 T7W E14 202 T7W E00 413 T7W E04 413 T7W E02 413 T7W E03 413 T7W E04 440 T7W E03 440 T7W E10 440 T7W E04 411 T7W E01 410 T97 501 310 T97 504 310 T97 502 310 T7W E04 236 T7W E00 208 T7W E01 723 T7W 100 72...

Page 38: ...38 15 16 14 22 21 25 9 6 5 2 13 11 18 23 24 7 17 27 26 3 4 8 1 10 12 20 19 FUNCTIONAL PARTS PUH P2YGA PUH P2 5YGA PUH P2 5YGA1 PUH P3YGA PU P3YGA OC180A 2 qxp 3 3 00 8 49 AM Page 38 ...

Page 39: ...3 T7W E04 440 T7W E03 440 T7W E10 440 T7W E04 411 T7W E01 410 T97 506 310 T97 507 310 T97 505 310 T7W E04 236 T7W E00 208 T7W E02 408 T7W E01 408 OUTDOOR FAN MOTOR PROPELLER FAN OUTDOOR CONTROLLER BOARD FUSE TERMINAL BLOCK TERMINAL BLOCK NUT OUTDOOR FAN CAPACITOR CONTACTOR CONTACTOR CONTACTOR LINEAR EXPANSION VALVE MUFFLER FILTER DRYER DISCHARGETEMPERATURETHERMISTOR STRAINER 4 WAY VALVE R V COIL T...

Page 40: ...40 FUNCTIONAL PARTS PUH P4YGA PU P4YGA 23 20 14 18 21 25 22 27 29 15 13 24 16 3 17 26 28 2 6 7 10 5 9 4 8 19 11 1 12 30 24 OC180A 2 qxp 3 3 00 8 50 AM Page 40 ...

Page 41: ...01 30L 097 R01 30L 255 T7W E01 708 T7W E05 401 T7W E03 405 R01 37A 425 R01 42L 467 R01 42L 450 R01 92T 403 T7W 260 242 T7W E00 413 R01 28W 413 T7W E01 413 T7W E05 411 T7W E01 410 R01 17T 201 T7W E05 440 T7W E09 440 T7W E15 202 T97 503 310 T7W E03 236 T7W E00 208 T7W E03 408 T7W E03 409 T7W E02 425 OUTDOOR FAN MOTOR OUTDOOR FAN MOTOR PROPELLER FAN OUTDOOR CONTROLLER BOARD FUSE TERMINAL BLOCK TERMIN...

Page 42: ...42 17 11 22 28 25 27 26 19 16 23 12 34 3 31 24 20 2 30 6 8 7 9 5 4 FUNCTIONAL PARTS PUH P5YGA PU P5YGA PUH P6YGA PU P6YGA 29 18 21 14 33 15 32 1 19 10 13 OC180A 2 qxp 3 3 00 8 50 AM Page 42 ...

Page 43: ...E00 413 T7W E02 413 T7W E06 440 R01 30L 097 T7W E05 411 T7W E01 410 T97 505 210 T97 500 210 R01 17T 201 T7W E01 236 T7W E00 208 T7W E04 408 T7W E04 409 R01 68H 209 T7W E01 467 T7W E03 405 OUTDOOR FAN MOTOR OUTDOOR FAN MOTOR PROPELLER FAN OUTDOOR CONTROLLER BOARD FUSE TERMINAL BLOCK TERMINAL BLOCK FAN MOTOR CAPACITOR FAN MOTOR CAPACITOR CONTACTOR BYPASS VALVE BYPASS VALVE SOLENOID COIL CAPILLARY TU...

Page 44: ... H P GA 4 A M NET Adapter PAC SF17DP E PU H P5 6GA w PUH P4 P5 P6YGA needs two piece cCopyright 1999 MITSUBISHI ELECTRIC ENGINEERING CO LTD Issued in Feb 2000 No OC180 REVISED EDITION A 42 Issued in Mar 1999 No OC180 36 Printed in Japan New publication effective Feb 2000 Specifications subject to change without notice HEAD OFFICE MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO100 8310 TELEX J24532 CABLE ME...

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