SERVICE MANUAL
No.OCH451
REVISED EDITION-D
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
R410A
May 2013
Outdoor unit
[Model name]
PUHZ-RP35VHA4
PUHZ-RP50VHA4
PUHZ-RP60VHA4
PUHZ-RP71VHA4
PUHZ-RP100VKA
PUHZ-RP125VKA
PUHZ-RP140VKA
PUHZ-RP100YKA
PUHZ-RP125YKA
PUHZ-RP140YKA
PUHZ-RP200YKA
PUHZ-RP250YKA
[Service Ref.]
PUHZ-RP35VHA4
PUHZ-RP50VHA4
PUHZ-RP60VHA4
PUHZ-RP71VHA4
PUHZ-RP100VKA
PUHZ-RP125VKA
PUHZ-RP140VKA
PUHZ-RP100YKA
PUHZ-RP125YKA
PUHZ-RP140YKA
PUHZ-RP200YKA
PUHZ-RP200YKAR1
PUHZ-RP250YKA
PUHZ-RP60VHA4
PUHZ-RP71VHA4
Revision:
• PUHZ-RP60/71VHA4R4 and
PUHZ-RP100/125YKAR4
have been deleted in
REVISED EDITION-D.
• Some descriptions have
been modified.
PARTS CATALOG (OCB451)
CONTENTS
1. TECHNICAL CHANGE ··································· 2
2. REFERENCE MANUAL ································· 2
3. SAFETY PRECAUTION ································· 3
4. FEATURES ·····················································7
5. SPECIFICATIONS ··········································8
6. DATA ····························································· 11
7. OUTLINES AND DIMENSIONS ··················· 17
8. WIRING DIAGRAM ······································ 21
9. WIRING SPECIFICATIONS ·························· 27
10.
REFRIGERANT SYSTEM DIAGRAM
·············32
11. TROUBLESHOOTING·································· 36
12. FUNCTION SETTING ································· 101
13. MONITORING THE OPERATION DATA
BY THE REMOTE CONTROLLER ··············114
14. EASY MAINTENANCE FUNCTION ··········· 125
15. DISASSEMBLY PROCEDURE ·················· 131
Note:
• This manual describes only
service data of the outdoor
units.
•
RoHS compliant products
have <G> mark on the spec
name plate.
• Please void OCH451
REVISED EDITION-C.
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