Mitsubishi Electric MS-24NN Series User Manual

40 pages

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SERVICE MANUAL

SPLIT-TYPE, AIR CONDITIONERS

CONTENTS

1. TECHNICAL CHANGES ····································2

2. PART NAMES AND FUNCTIONS······················3

3. SPECIFICATION·················································5

4. OUTLINES AND DIMENSIONS ·························7

5. WIRING DIAGRAM ············································8

6. REFRIGERANT SYSTEM DIAGRAM··············10

7. PERFORMANCE CURVES······························13

8. MICROPROCESSOR CONTROL ····················15

9. SERVICE FUNCTIONS ····································23

10. TROUBLESHOOTING······································24

11. DISASSEMBLY INSTRUCTIONS·····················30

12. PARTS LIST······················································34

13. OPTIONAL PARTS···········································38

Wireless type

Models

No. OB188

MS-18NN -

(

)

· MU-18NN -

MS-24NN -

(

)

· MU-24NN -

S1S1

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