SERVICE MANUAL
CONTENTS
1. REFERENCE MANUAL ·································· 2
2. SAFETY PRECAUTION ·································· 2
3. FEATURES ······················································ 6
4. SPECIFICATIONS ··········································· 7
5. DATA ································································ 8
6. OUTLINES AND DIMENSIONS ···················· 10
7. WIRING DIAGRAM ·········································11
8. WIRING SPECIFICATIONS ··························· 12
9.
REFRIGERANT SYSTEM DIAGRAM
·············· 16
10. TROUBLESHOOTING ··································· 17
11. EASY MAINTENANCE FUNCTION··············· 70
12. FUNCTION SETTING ···································· 73
13.
MONITORING THE OPERATION DATA BY THE REMOTE CONTROLLER
············81
14. DISASSEMBLY PROCEDURE ······················ 91
No. OCH504
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
R410A
July 2011
PUZ-HA30NHA4
PUZ-HA36NHA4
Outdoor unit
NOTE:
• This manual describes only
service data of the outdoor
units.
• RoHS compliant products have
<G> mark on the spec name
plate.
Outdoor unit
[model name]
PUZ-HA30NHA4
PUZ-HA36NHA4
[Service Ref.]
PUZ-HA30NHA4
PUZ-HA36NHA4
PARTS CATALOG (OCB504)
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