Mitsubishi Electric PUHZ-SW50VHA User Manual

SERVICE MANUAL
R410A
Outdoor unit
[Model Name]
PUHZ-SW40VHA
PUHZ-SW50VHA
PUHZ-SW50VKA
[Service Ref.]
PUHZ-SW40VHA
PUHZ-SW40VHAR1
PUHZ-SW50VHA
PUHZ-SW50VHAR1
PUHZ-SW50VKA
PARTS CATALOG (OCB525)
CONTENTS
TECHNICAL CHANGES ····································2
1. REFERENCE MANUAL ·································3
2. SAFETY PRECAUTION ································· 4
3. FEATURES ····················································· 8
4. SPECIFICATIONS ·········································· 8
5. DATA ·····························································10
6. OUTLINES AND DIMENSIONS ··················· 12
7. WIRING DIAGRAM ······································14
8. WIRING SPECIFICATIONS ·························· 16
9.
REFRIGERANT SYSTEM DIAGRAM ·············17
10. TROUBLESHOOTING ·································19
11. DISASSEMBLY PROCEDURE ···················· 65
Revision:
•Added
PUHZ-SW50VKAand
PUHZ-SW50VKA-BSin
REVISEDEDITION-C.
•Somedescriptionshave
beenmodified.
Salt proof model
PUHZ-SW40VHA-BS
PUHZ-SW50VHA-BS
PUHZ-SW50VKA-BS
PUHZ-SW40VHA-BS
PUHZ-SW40VHAR1-BS
PUHZ-SW50VHA-BS
PUHZ-SW50VHAR1-BS
PUHZ-SW50VKA-BS
Note:
•Thismanualdescribes
servicedataoftheoutdoor
unitsonly.
•PleasevoidOCH525
REVISEDEDITION-B.
No. OCH525
REVISED EDITION-C
July 2015
SPLIT-TYPE,AIRTOWATERHEATPUMP

Mitsubishi Electric PUHZ-SW50VHA Specifications

General

Brand	Mitsubishi Electric
Model	PUHZ-SW50VHA
Category	Heat Pump
Language	English