Mitsubishi PCH-3- Manuals

Page 2 - CHANGE POINT; Differentia with the standard type.

2 1 CHANGE POINT Differentia with the standard type. 1.1.Indoor unit 1) PLH-KKHCFT Series Type PLH-KKHCFT PLH-KKHC Items RefrigerantHeat exchanger Use low residual oil piping Coppaer piping for refrigerant R407C R22 2) PLH-GHKBFT Series Type PLH-GHHBFT PLH-GKHB Items RefrigerantHeat exchangerCapilla...

Page 3 - SAFETY PRECAUTION; Cautions for devices that use R407C refrigerant.; · Do not use the existing refrigerant piping.; erator oil of the new unit to deteriorate.; · Use “low residual oil piping”.; of the refrigerator oil may result.; · Use liquid refrigerant to seal the system.

3 2 SAFETY PRECAUTION Cautions for devices that use R407C refrigerant. · Do not use the existing refrigerant piping. -The old refrigerant and refrigerator oil in the existing piping contains a large amount of chlorine which may cause the refrig- erator oil of the new unit to deteriorate. · Use “low ...

Page 5 - COMBINATION OF INDOOR AND OUTDOOR UNITS; Direct enclosure from the bomb.

5 3 COMBINATION OF INDOOR AND OUTDOOR UNITS Indoor unit Outdoor unit Service Ref. PLH-GKH(S)BFTPLH-KKHCFTPCH-GKH(S)AFTPKH-FKHAFT OC096OC123OC135OC130 Service Manual No. 1.6 VKAFT — — 3 VKAFT — 5 YKAFT — — [3] Refrigerant recharging (1) Refrigerant recharging process 1 Direct enclosure from the bomb....

Page 6 - SPECIFICATIONS; INDOOR UNIT

6 SPECIFICATIONS 4 Service Ref. Item Btu/h W kW kW AA kW K /min(CFM) mmAq,Pa kW dB(A) mm,(in.)mm,(in.)mm,(in.)mm,(in.) kg,(lbs) kW AA kW kW K /min(CFM) dB(A) mm,(in.)mm,(in.)mm,(in.) kg,(lbs) kg,(lbs) mm,(in.)mm,(in.) Function Capacity Total input Service Ref.Power supply(phase, cycle,voltage) Input...

Page 13 - COMPRESSOR TECHNICAL DATA

13 1. REFILLING REFRIGERANT CHARGE (R-22 : kg) PUH-1.6VKAFT PUH-3VKAFT PUH-5YKSAFT 5m 1.6 2.5 4.7 Service Ref. Refrigerant piping length (one way) 10m 1.8 2.7 4.8 15m 1.9 2.8 5.0 20m 2.0 2.9 5.1 25m 2.2 3.1 5.3 30m 2.3 3.2 5.4 35m 2.4 3.3 5.6 40m 2.5 3.4 5.7 45m — 3.6 5.9 50m — 3.7 6.0 2. COMPRESSOR...

Page 14 - WIRING DIAGRAM

14 5 WIRING DIAGRAM PUH-1.6VKAFT Main functions of LED (when both Nos.1 and 2 of are “OFF”) NOTE : If the operation stops to function of the protection device, the check display flashes. ● Connect the lead wires accordling to the color indication of sticker on the compressor terminal. ● Since LD8 li...

Page 15 - MF

15 PUH-3VKAFT Main functions of LED (when both Nos.1 and 2 of are “OFF”) NOTE : If the operation stops to function of the protection device, the check display flashes. ● Connect the lead wires accordling to the color indication of sticker on the compressor terminal. ● Since LD8 lights when normal po...

Page 17 - REFRIGERANT SYSTEM DIAGRAM

17 6 REFRIGERANT SYSTEM DIAGRAM Service port Capillarytube Indoor heat exchanger Indoor coilthermistor(RT1) Distributorwith strainer PKH-1.6 (O.D.3.2 I.D.1.6- r 700) PUH-3 (O.D.4.0 I.D.2.4 - r 940) PKH-3 (O.D.4.0 I.D.2.2- r 740) Restrictorvalve Refrigerant pipe(option)9.52mm( 3.8")(with heat ins...

Page 20 - PARTS LIST

20 7 PARTS LIST 1 2 3 4 5 6 7 T7W 560 003 R01 29H 500 R01 29H 691 R01 29H 061 — T7W 14K 200 T7W 556 305 1 1 1 2 1 1 1 R.B (BG88H096H01) AIR OUTLET GRILLE AIR FILTER INTAKE GRILLE HINGE GRILLE HANGER REMOTE CONTROLLER REMOTE CONTROLLER CABLE 12m No. Part No. Part Name Specification Q'ty/set Price Uni...

Page 23 - Part numbers that are cicled are not shown in the figure.

23 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 — — — — — T7W E00 762 R01 29H 105 — R01 41N 114 T7W E00 300 T7W E01 300 R01 32K 706 R01 046 700 R01 08K 202 R01 41N 523 T7W E00 355 R01 W28 266 R01 W28 527 T7W E12 480 R01 E00 529 — — T7W 521 716...

Page 24 - Part numbers that are circled are not shown in the figure.

24 No. Parts No. Parts Name Specification Q'ty / set PLH-3 GKHBFT Remarks (Drawing No.) Wiring Diagram Symbol Recom- mended Q'ty Unit Amount Price 1 2 3 4 5 6 7 8 AIR OUTLET GRILLE AIR FILTER INTAKE GRILLE HANGER G GRILLE CATCH FILTER CATCH SHUTTER PLATE PANEL SCREW PANEL 1 1 1 1 2 2 1 1 T7W 700 003...

Page 44 - Part number that are circed is not shown in the figure.

44 Part number that are circed is not shown in the figure. Part No. No. Wiring Diagram Symbol Recom- mended Q , ty Price Unit Amount Remarks (Drawing No.) 1 2 3 5 6 7 8 9 10 11 R01 12G 661 R01 12G 662 R01 12G 691 R01 12G 500 R01 12G 811 R01 12G 812 R01 12G 641 R01 12G 523 R01 12G 808 — Part Name RIG...

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User Manual Mitsubishi PCH-3

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Mitsubishi Manuals