SERVICE MANUAL
R410A
PUHZ-SP100VHA.UK
PUHZ-SP100YHA.UK
CONTENTS
1. REFERENCE MANUAL ................................. 2
2. SAFETY PRECAUTION ................................. 2
3. FEATURES ..................................................... 6
4. SPECIFICATIONS .......................................... 7
5. DATA ............................................................... 9
6. OUTLINES AND DIMENSIONS ................... 12
7. WIRING DIAGRAM ...................................... 14
8. WIRING SPECIFICATIONS .......................... 17
9. REFRIGERANT SYSTEM DIAGRAM .............. 22
10. TROUBLESHOOTING .................................. 24
11. FUNCTION SETTING ................................... 81
12. EASY MAINTENANCE FUNCTION ............. 91
13. MONITORING THE OPERATION DATA BY THE REMOTE CONTROLLER .... 92
14. DISASSEMBLY PROCEDURE ................... 102
PARTS CATALOG (OCB566)
Outdoor unit
[Model Name]
PUHZ-SP100VHA
PUHZ-SP125VHA
PUHZ-SP140VHA
PUHZ-SP100YHA
PUHZ-SP125YHA
PUHZ-SP140YHA
[Service Ref.]
PUHZ-SP100VHA.UK
PUHZ-SP125VHA.UK
PUHZ-SP140VHA.UK
PUHZ-SP100YHA.UK
PUHZ-SP125YHA.UK
PUHZ-SP140YHA.UK
No. OCH566
REVISED EDITION-A
January 2015
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Notes:
• This manual describes service
data of the indoor units only.
• RoHS compliant products have
<G> mark on the spec name
plate.
• Please void OCH566.
Revision:
•
Modified some descriptions
in "8-1. FIELD ELECTRICAL
WIRING" and "8-2. SEPARATE
INDOOR UNIT/OUTDOOR
UNIT POWER SUPPLIES" in
REVISED EDITION-A.
• Some other descriptions have
been also modified.
