OUTDOOR UNIT
No. OCH576
HFC
utilized
R410A
October 2014
Note:
•
This service manual
describes technical data of
the outdoor units only.
<Outdoor unit>
[Model Name]
Model name
indication
PARTS CATALOG (OCB576)
PUMY-P112VKM1
PUMY-P125VKM1
PUMY-P140VKM1
PUMY-P112YKM1
PUMY-P125YKM1
PUMY-P140YKM1
PUMY-P112VKM1-BS
PUMY-P125VKM1-BS
PUMY-P140VKM1-BS
PUMY-P112YKM1-BS
PUMY-P125YKM1-BS
PUMY-P140YKM1-BS
Salt proof model
PUMY-P112VKM1
PUMY-P125VKM1
PUMY-P140VKM1
PUMY-P112YKM1
PUMY-P125YKM1
PUMY-P140YKM1
PUMY-P112VKM1-BS
PUMY-P125VKM1-BS
PUMY-P140VKM1-BS
PUMY-P112YKM1-BS
PUMY-P125YKM1-BS
PUMY-P140YKM1-BS
[Service Ref.]
CONTENTS
1. SAFETY PRECAUTION
....................................
2
2. OVERVIEW OF UNITS
......................................
5
3. SPECIFICATIONS
.............................................
9
4. DATA
................................................................
11
5. OUTLINES AND DIMENSIONS
......................
22
6. WIRING DIAGRAM
.........................................
24
7.
NECESSARY CONDITIONS FOR SYSTEM CONSTRUCTION
.....
26
8. TROUBLESHOOTING
....................................
42
9. ELECTRICAL WIRING
...................................
131
10. REFRIGERANT PIPING TASKS
....................
137
11. DISASSEMBLY PROCEDURE
.......................
144
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
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