Mitsubishi Electric MUZ-FH50VEHZ User Manual

SERVICE MANUAL
Models
OUTDOOR UNIT
Indoor unit service manual
MSZ-FH•VE Series (OBH623)
PARTS CATALOG (OBB625)
MUZ-FH25VEHZ
MUZ-FH35VEHZ
MUZ-FH25VEHZ
-
E1
,
E3
,
E4
,
ER1
,
ER3
,
ER4
,
ET1
,
ET2
MUZ-FH35VEHZ
-
E1
,
E2
,
ER1
,
ER2
,
ET1
,
ET2
MUZ-FH50VEHZ
-
E1
,
E2
,
ER1
,
ER2
,
ET1
,
ET2
CONTENTS
1. TECHNICAL CHANGES ······························3
2. PART NAMES AND FUNCTIONS ··················4
3. SPECIFICATION ········································5
4. NOISE CRITERIA CURVES ··························8
5. OUTLINES AND DIMENSIONS ·····················9
6. WIRING DIAGRAM ··································· 11
7. REFRIGERANT SYSTEM DIAGRAM ··········· 14
8. PERFORMANCE CURVES ························ 16
9. ACTUATOR CONTROL ····························· 28
10. SERVICE FUNCTIONS ······························ 29
11. TROUBLESHOOTING ······························· 30
12. DISASSEMBLY INSTRUCTIONS ················· 53
No. OBH625
REVISED EDITION-G
OBH625 REVISED EDITION-F is void.
Revision G:
• A warning when opening or closing the
valve has been added.
HFC
utilized
R410A

Mitsubishi Electric MUZ-FH50VEHZ Specifications

General

Brand	Mitsubishi Electric
Model	MUZ-FH50VEHZ
Category	Air Conditioner
Language	English