SERVICE MANUAL
Wireless type
Models
MCFH-GA35VB-
(WH)
MCFH-GA50VB-
(WH)
MCFH-GA60VB-
(WH)
E1
E1
E1
No. OB380
(When installed on the ceiling)
(When installed on the floor)
FLOOR AND CEILING TYPE AIR CONDITIONERS
NOTE:
• This manual describes technical data of indoor units
• As for outdoor units MUCFH-GA35VB/GA50VB/GA60VB- , refer to the service manual OB381.
• As for outdoor units MXZ-A14/A18/A26/A32WV- , refer to the service manual OB319 REVISED
EDITION-A.
E1
E1
CONTENTS
1. TECHNICAL CHANGES ····································2
2. PART NAMES AND FUNCTIONS······················2
3. SPECIFICATION·················································4
4. NOISE CRITERIA CURVES·······························5
5. OUTLINES AND DIMENSIONS ·························6
6. WIRING DIAGRAM ············································7
7. REFRIGERANT SYSTEM DIAGRAM················8
8. SERVICE FUNCTIONS ······································9
9. TROUBLESHOOTING······································11
10. DISASSEMBLY INSTRUCTIONS·····················19
11. PARTS LIST······················································21
12. OPTIONAL PARTS···········································23
Indication of
model name
MCFH-GA35VB-
MCFH-GA50VB-
MCFH-GA60VB-
E1
E1
E1
OB380--1.qxp 04.12.23 17:33 Page 1
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