SERVICE MANUAL
R410A
PARTS CATALOG (OCB635)
CONTENTS
1. REFERENCE MANUAL ····························2
2. SAFETY PRECAUTION ····························2
3. FEATURES ············································6
4. SPECIFICATIONS ···································7
5. DATA ····················································8
6. OUTLINES AND DIMENSIONS ················ 11
7. WIRING DIAGRAM ································ 13
8. WIRING SPECIFICATIONS ····················· 15
9.
REFRIGERANT SYSTEM DIAGRAM
·········· 20
10. TROUBLESHOOTING ···························· 22
11. FUNCTION SETTING ····························· 77
12.
MONITORING THE OPERATION DATA BY THE REMOTE CONTROLLER
···86
13. EASY MAINTENANCE FUNCTION ··········· 95
14. DISASSEMBLY PROCEDURE ················· 97
PUHZ-ZRP35VKA2
PUHZ-ZRP50VKA2
Note:
• This manual describes
service data of the out-
door units only.
OCH635 is void.
Revision:
• Connectable indoor units
have been added in
REVISED EDITION-A.
No. OCH635
REVISED EDITION-A
July 2020
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Outdoor unit
[Model Name] [Service Ref.]
PUHZ-ZRP35VKA2
PUHZ-ZRP35VKA2
PUHZ-ZRP35VKA2-ER
PUHZ-ZRP35VKA2-ET
PUHZ-ZRP50VKA2
PUHZ-ZRP50VKA2
PUHZ-ZRP50VKA2-ER
PUHZ-ZRP50VKA2-ET
PUHZ-ZRP60VHA2
PUHZ-ZRP60VHA2
PUHZ-ZRP60VHA2-ER
PUHZ-ZRP60VHA2-ET
PUHZ-ZRP71VHA2
PUHZ-ZRP71VHA2
PUHZ-ZRP71VHA2-ER
PUHZ-ZRP71VHA2-ET
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