SERVICE MANUAL
CONTENTS
1. TECHNICAL CHANGES ··································· 3
2. PART NAMES AND FUNCTIONS ····················· 4
3. SPECIFICATION ················································ 5
4. NOISE CRITERIA CURVES ······························ 7
5. OUTLINES AND DIMENSIONS ························ 8
6. WIRING DIAGRAM ············································ 9
7. REFRIGERANT SYSTEM DIAGRAM ··············11
8. PERFORMANCE CURVES ····························· 13
9. ACTUATOR CONTROL ··································· 24
10. SERVICE FUNCTIONS ···································· 25
11. TROUBLESHOOTING ····································· 25
12. DISASSEMBLY INSTRUCTIONS ···················· 40
Models
SPLIT-TYPE AIR CONDITIONERS
MUZ-HC25VA -
E1
MUZ-HC35VA -
E1
MUZ-HC35VA -
E2
MUZ-HC35VAB -
E1
MUZ-HC35VAB -
E2
HFC
utilized
R410A
No. OBH467
REVISED EDITION-B
OUTDOOR UNIT
Indoor unit service manual
MSZ-HC•VA Series (OBH466)
MSZ-CHC•VA Series (OBH522)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
PARTS CATALOG (OBB467)
Revision B:
• MUZ-HC35VA-
E2
and MUZ-HC35VAB-
E2
have
been added.
Please void OBH467 REVISED EDITION-A.
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