Mitsubishi Electric MSZ-DW25VF Service Manual

CONTENTS
1. TECHNICAL CHANGES ······························2
2. PART NAMES AND FUNCTIONS ··················3
3. SPECIFICATION ········································4
4. NOISE CRITERIA CURVES ··························5
5. OUTLINES AND DIMENSIONS ·····················6
6. WIRING DIAGRAM ·····································7
7. REFRIGERANT SYSTEM DIAGRAM ·············8
8. SERVICE FUNCTIONS ································ 9
9. MICROPROCESSOR CONTROL ················ 11
10. TROUBLESHOOTING ······························· 15
11. DISASSEMBLY INSTRUCTIONS ·················27
INDOOR UNIT
SERVICE MANUAL
No. OBH905
PARTS CATALOG (OBB905)
Models
MSZ-DW25VF
-
E1
,
ER1
,
ET1
MSZ-DW35VF
-
E1
,
ER1
,
ET1
MSZ-DW50VF
-
E1
,
ER1
,
ET1
Outdoor unit service manual
MUZ-DW·VF Series (OBH906)
MXZ-HA∙VF Series (OBH828)

Mitsubishi Electric MSZ-DW25VF Specifications

General

Type	Split System
Cooling Capacity	2.5 kW
Heating Capacity	3.2 kW
Seasonal Energy Efficiency Ratio (SEER)	6.8
Power Supply	220-240 V, 50 Hz
Indoor Unit Dimensions (H x W x D)	290 x 799 x 232 mm
Indoor Unit Weight	9 kg
Outdoor Unit Dimensions (H x W x D)	538 x 699 x 249 mm
Refrigerant	R32
Energy Efficiency Class Cooling	A++
Energy Efficiency Class Heating	A+
Indoor Unit Noise Level (Low)	21 dB(A)