Mitsubishi Electric MUZ-JP WA Series User Manual

Outdoor unit service manual
MUZ-JP•WA Series (OBH821)
PARTS CATALOG (OBB820)
MSZ-JP09WA
INDOOR UNIT
SERVICE MANUAL
INDOOR UNIT
Models
MSZ-JP09WA
-
U1
MSZ-JP12WA
-
U1
CONTENTS
1. TECHNICAL CHANGES
· ·······························
2
2. PART NAMES AND FUNCTIONS ··················3
3. SPECIFICATION ········································4
4. OUTLINES AND DIMENSIONS ·····················6
5. WIRING DIAGRAM ·····································7
6. REFRIGERANT SYSTEM DIAGRAM ·············8
7. SERVICE FUNCTIONS ································9
8. MICROPROCESSOR CONTROL ················ 11
9. TROUBLESHOOTING ·······························15
10. DISASSEMBLY INSTRUCTIONS ·················27
No. OBH820

Mitsubishi Electric MUZ-JP WA Series Specifications

General

Series	MUZ-JP WA Series
Refrigerant	R32
Power Supply	220-240V, 50Hz
Type	Air Conditioner
Indoor Unit Noise Level	19 dB(A) to 45 dB(A)
Outdoor Unit Noise Level	45 dB(A) to 58 dB(A)
Energy Efficiency Ratio (Cooling)	Varies by model
Energy Efficiency Ratio (Heating)	Varies by model
Sound Level (Outdoor)	45 dB(A) to 58 dB(A)