SERVICE MANUAL
CONTENTS
1. FEATURES ·························································3
2. PART NAMES AND FUNCTIONS······················4
3. SPECIFICATION·················································6
4. DATA···································································8
5. OUTLINES AND DIMENSIONS ·······················13
6. WIRING DIAGRAM ··········································15
7. REFRIGERANT SYSTEM DIAGRAM ··············16
8. MICROPROCESSOR CONTROL ····················17
9. SERVICE FUNCTIONS ····································29
10. TROUBLESHOOTING······································31
11. DISASSEMBLY INSTRUCTIONS ·····················44
12. PARTS LIST······················································48
13. OPTIONAL PARTS ······················BACK COVER
Wireless type
Models
MSH24WN
(W)
·
MUH24WN
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
The Slim Line.
From Mitsubishi Electric.
L IST ED
C
US
INDOOR UNIT
Indication of model name
MSH24WN
OUTDOOR UNIT
Indication of model name
MUH24WN
Remote
controller
TM
Revision:
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PARTS LIST have been partially modified.
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Please void OB310.
No. OB310
REVISED EDITION-A
OB310--1.qxp 04.1.13 9:47 AM Page 1