Mitsubishi Electric MUZ-HJ50VA Service Manual

SERVICE MANUAL
CONTENTS
1. TECHNICAL CHANGES ······························3
2. PART NAMES AND FUNCTIONS ··················4
3. SPECIFICATION ········································5
4. NOISE CRITERIA CURVES ··························8
5. OUTLINES AND DIMENSIONS ··················· 10
6. WIRING DIAGRAM ··································· 12
7. REFRIGERANT SYSTEM DIAGRAM ··········· 16
8. PERFORMANCE CURVES ························ 18
9. ACTUATOR CONTROL ····························· 34
10. SERVICE FUNCTIONS ······························ 35
11. TROUBLESHOOTING ······························· 36
12. DISASSEMBLY INSTRUCTIONS ················· 56
Models
MUZ-HJ25VA
-
E1
,
E2
,
ER1
,
ER2
,
ET1
,
ET2
MUZ-HJ35VA
-
E1
,
E3
,
ER1
,
ER3
,
ET1
,
ET2
MUZ-HJ50VA
-
E1
,
E2
,
ER1
,
ER2
,
ET1
,
ET2
MUZ-HJ60VA
-
E1
,
E2
,
ER1
,
ET1
MUZ-HJ71VA
-
E1
,
E2
,
ER1
,
ET1
HFC
utilized
R410A
No. OBH648
REVISED EDITION-E
OUTDOOR UNIT
Indoor unit service manual
MSZ-HJ•VA Series (OBH647)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
PARTS CATALOG (OBB648)
MUZ-HJ25VA
MUZ-HJ35VA
Revision E:
• MUZ-HJ25/50VA-
E2
,
ER2
,
ET2
, MUZ-
HJ35VA-
E3
,
ER3
,
ET2
and MUZ-HJ60/71VA-
E2
have been added.
Please void OBH648 REVISED EDITION-D.

Mitsubishi Electric MUZ-HJ50VA Specifications

General

Brand	Mitsubishi Electric
Model	MUZ-HJ50VA
Category	Air Conditioner
Language	English