SERVICE MANUAL
No.OCH525
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
R410A
October 2012
Outdoor unit
[Model name]
PUHZ-SW40VHA
PUHZ-SW50VHA
[Service Ref.]
PUHZ-SW40VHA
PUHZ-SW50VHA
PARTS CATALOG (OCB525)
CONTENTS
1 REFERENCE MANUAL ·································· 2
2 SAFETY PRECAUTION ·································· 2
3 FEATURES ······················································6
4 SPECIFICATIONS ···········································6
5 DATA ································································ 8
6 OUTLINES AND DIMENSIONS ······················ 9
7 WIRING DIAGRAM ······································· 10
8 WIRING SPECIFICATIONS ··························· 11
9
REFRIGERANT SYSTEM DIAGRAM
··············12
10 TROUBLESHOOTING ··································· 14
11 DISASSEMBLY PROCEDURE ······················55
Note:
• This manual describes only
service data of the outdoor
units.
Salt proof model
PUHZ-SW40VHA-BS
PUHZ-SW50VHA-BS
PUHZ-SW40VHA-BS
PUHZ-SW50VHA-BS
To Next Page
Need help?
General
