Mitsubishi Electric MUZ-DM25VA User Manual

Models
MUZ-DM25VA
-
E1
,
ER1
,
ET1
MUZ-DM35VA
-
E1
,
ER1
,
ET1
OUTDOOR UNIT
SERVICE MANUAL
No. OBH751
CONTENTS
1. TECHNICAL CHANGES ······························2
2. PART NAMES AND FUNCTIONS ··················3
3. SPECIFICATION ········································4
4. NOISE CRITERIA CURVES ··························6
5. OUTLINES AND DIMENSIONS ·····················7
6. WIRING DIAGRAM ·····································8
7. REFRIGERANT SYSTEM DIAGRAM ·············9
8. PERFORMANCE CURVES ························ 10
9. ACTUATOR CONTROL ····························· 20
10. SERVICE FUNCTIONS ······························ 21
11. TROUBLESHOOTING ······························· 22
12. DISASSEMBLY INSTRUCTIONS ················· 40
HFC
utilized
R410A
Indoor unit service manual
MSZ-DM•VA Series (OBH750)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
PARTS CATALOG (OBB751)

Mitsubishi Electric MUZ-DM25VA Specifications

General

Type	Split System
Cooling Capacity	2.5 kW
Heating Capacity	3.2 kW
Refrigerant	R32
Power Supply	220-240 V, 50 Hz
Indoor Unit Weight	9 kg
Operating Temperature Range (Cooling)	-10°C to 46°C
Operating Temperature Range (Heating)	-15°C to 24°C