SERVICE MANUAL
CONTENTS
1. TECHNICAL CHANGES ····································2
2. PART NAMES AND FUNCTIONS······················6
3. INDOOR / OUTDOOR
CORRESPONDENCE TABLE ···························6
4. SPECIFICATION·················································7
5. NOISE CRITERIA CURVES·····························12
6. OUTLINES AND DIMENSIONS ······················ 13
7. WIRING DIAGRAM ··········································16
8. REFRIGERANT SYSTEM DIAGRAM··············21
9. PERFORMANCE CURVES······························32
10. ACTUATOR CONTROL····································55
11. TROUBLESHOOTING······································56
12. DISASSEMBLY INSTRUCTIONS·····················63
13. PARTS LIST······················································68
Multi system type
Models
MUX-2A28VB -
MUX-2A59VB -
MUX-3A60VB -
MUX-3A63VB -
MUX-2A70VB -
MUX-4A73VB -
E1
E1
E1
E1
E1
E1
MUX-2A59VB -
MUX-3A60VB -
MUX-3A63VB -
MUX-2A70VB -
E1
E1
E1
E1
SPLIT-TYPE, AIR CONDITIONER
Indication of
model name
NOTE:
•As for indoor unit MSC-CA20VB - , MSC-CA25VB -
or MSC-CA35VB - , refer to the service manual OB393.
•This manual describes technical data of outdoor unit.
•As for indoor unit MSC-GA20VB - , MSC-GA25VB -
or MSC-GA35VB - , refer to the service manual OB385.
E1
E1E1
E1
E1E1
No. OB384
OB384--1.qxp 05.1.17 13:08 Page 1
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