Mitsubishi Electric MSZ-JP09WA Service 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 MSZ-JP09WA Specifications

General

Cooling Capacity	2.5 kW
Heating Capacity	3.2 kW
Power Supply	220-240 V, 50 Hz
Indoor Unit Dimensions (W x H x D)	800 x 290 x 215 mm
Outdoor Unit Dimensions (W x H x D)	800 x 550 x 285 mm
Energy Efficiency Class Cooling	A++
Energy Efficiency Class Heating	A+
Refrigerant	R32
Type	Split
Noise Level (Indoor)	21-43 dB
Outdoor Unit Weight	23 kg