SERVICE MANUAL
CONTENTS
1. REFERENCE MANUAL
.................................
2
2. SAFETY PRECAUTION
.................................
3
3. FEATURES
.....................................................
7
4. SPECIFICATIONS
..........................................
8
5. DATA
...............................................................
9
6. OUTLINES AND DIMENSIONS
...................
11
7. WIRING DIAGRAM
......................................
14
8. WIRING SPECIFICATIONS
..........................
17
9.
REFRIGERANT SYSTEM DIAGRAM
.............
18
10. TROUBLESHOOTING
..................................
21
11. DISASSEMBLY PROCEDURE
.....................
65
R410A
PUHZ-SW75VHAR6
Note:
•
This manual describes
service data of the outdoor
units only.
PARTS CATALOG (OCB755)
No. OCH755
September 2020
SPLIT-TYPE, AIR TO WATER HEAT PUMP
Outdoor unit
[Model Name]
PUHZ-SW75VHA
PUHZ-SW100VHA
PUHZ-SW120VHA
PUHZ-SW100YHA
PUHZ-SW120YHA
[Service ref.]
PUHZ-SW75VHAR6
PUHZ-SW100VHAR6
PUHZ-SW120VHAR6
PUHZ-SW100YHAR6
PUHZ-SW120YHAR6
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