Mitsubishi Electric MSZ-BT20VG-E1 User Manual

PARTS CATALOG (OBB850)
HFC
utilized
R32
SERVICE MANUAL
OUTDOOR UNIT
CONTENTS
1. TECHNICAL CHANGES ······························2
2. SERVICING PRECAUTIONS FOR UNITS
USING REFRIGERANT R32 ·························3
3. PART NAMES AND FUNCTIONS ··················5
4. SPECIFICATION ········································6
5. NOISE CRITERIA CURVES ··························8
6. OUTLINES AND DIMENSIONS ·····················9
7. WIRING DIAGRAM ··································· 10
8. REFRIGERANT SYSTEM DIAGRAM ··········· 12
9. PERFORMANCE CURVES ························14
10. ACTUATOR CONTROL ····························· 28
11. SERVICE FUNCTIONS ······························ 29
12. TROUBLESHOOTING ······························· 30
13. DISASSEMBLY INSTRUCTIONS ·················51
MUZ-BT20VG
MUZ-BT25VG
MUZ-BT35VG
Models
MUZ-BT20VG
-
E1
,
ER1
,
ET1
MUZ-BT25VG
-
E1
,
ER1
,
ET1
MUZ-BT35VG
-
E1
,
ER1
,
ET1
MUZ-BT50VG
-
E1
,
ER1
,
ET1
Indoor unit service manual
MSZ-BT∙VG Series (OBH849)
No. OBH850
REVISED EDITION-A
OBH850 is void.
Revision A:
• MUZ-BT20/25/35/50VG -
ER1
have been
added.

Mitsubishi Electric MSZ-BT20VG-E1 Specifications

General

Cooling Capacity	2.0 kW
Heating Capacity	2.5 kW
Power Supply	220-240 V, 50 Hz
Weight (Indoor Unit)	8.5 kg
Energy Efficiency Class Cooling	A++
Energy Efficiency Class Heating	A+
Refrigerant	R32
Indoor Unit Weight	8.5 kg
Noise Level (Indoor)	19 dB
Noise Level (Outdoor)	50 dB(A)
Indoor Unit Dimensions (WxHxD)	838 x 280 x 228 mm
Outdoor Unit Weight	23.5 kg
Type	Wall Mounted
Indoor Unit Dimensions (HxWxD)	280 x 838 x 228 mm