Mitsubishi PCH-3- User Manual
Mitsubishi PCH-3– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – CHANGE POINT; Differentia with the standard type.
- 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.
- Page 5 – COMBINATION OF INDOOR AND OUTDOOR UNITS; Direct enclosure from the bomb.
- Page 6 – SPECIFICATIONS; INDOOR UNIT
- Page 13 – COMPRESSOR TECHNICAL DATA
- Page 14 – WIRING DIAGRAM
- Page 15 – MF
- Page 17 – REFRIGERANT SYSTEM DIAGRAM
- Page 20 – PARTS LIST
- Page 23 – Part numbers that are cicled are not shown in the figure.
- Page 24 – Part numbers that are circled are not shown in the figure.
- Page 44 – Part number that are circed is not shown in the figure.
This service manual covers the modi-
fication.
Refer the following service manuals
for further information.
INDOOR UNIT
[Service Ref.]
[Service manual No.]
PLH-1.6KKHC
No.OC123
PLH-3GKHB
No.OC096
PLH-5GKHSB
PKH-1.6FKHA
3
No.OC130
PKH-3FKHA
2
PCH-3GKHA
No.OC135
PCH-5GKHSA
TECHNICAL & SERVICE MANUAL
SPLIT-TYPE,HEAT PUMP AIR CONDITIONERS
CONTENTS
1. CHANGE POINT ···································2
2. SAFETY PRECAUTION ·······················3
3. COMBIINATION OF INDDOR AND
OUTDOOR UNITS ································5
4. SPECIFICATIONS·································6
5. WIRING DIAGRAM ·····························14
6. REFRIGERANT SYSTEM DIAGRAM ······17
7. PARTS LIST ········································20
1997
Indoor unit
[Model names]
[Service Ref.]
Outdoor unit
Ceiling Cassettes
Series PLH
R407C
No.OC159
The Slim Line.
From Mitsubishi Electric.
PLH-1.6KKHCFT
PLH-1.6KKHCFT
PLH-3GKHBFT
PLH-3GKHBFT
PLH-5GKHSBFT
PLH-5GKHSBFT
Ceiling Suspended
Series PCH
PCH-3GKHAFT
PCH-3GKHAFT
PCH-5GKHSAFT
PCH-5GKHSAFT
Wall Mounted
Series PKH
PKH-1.6FKHAFT
PKH-1.6FKHAFT
PKH-3FKHAFT
PKH-3FKHAFT
PUH-1.6VKAFT
PUH-1.6VKAFT
PUH-3VKAFT
PUH-3VKAFT
PUH-5YKSAFT
PUH-5YKSAFT
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
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...
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 ...
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....
