Service manual
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MSG-21HR
Capacity Btu/h
21000
Input W
2300
Rated current A
10.5
EER Btu/w.h
9.1, 2.7
Capacity Btu/h
23500
Input W
2400
Rated current A
11
COP W/W
2.9
A
14.5
A
42
Model
2V36S225AUD
Type
rotary
Brand
Matsushita
Capacity Btu/h
20600
Input W
2010
Rated current(RLA) A
9.5
Locked rotor Amp(LRA) A
42
Thermal protector
Internal
Capacitor uF
50
Refrigerant oil ml
680
Model
RPG25
Brand
WELLING
Input W
53
Capacitor uF
1.5uF/450V
Speed(hi/mi/lo) r/min
1265
m3/h
800/760/700
dB(A)
41/37/33
Model
YDK53-6
Brand
WELLING
Input W
100
Capacitor uF
2.5
F/450V
Speed r/min
640
3
2200
dB(A)
54
g
1740
MPa
2.6
Liquid side/ Gas side mm
6.35/
12.7
Max. refrigerant pipe length m
20
Max. difference in level m
10
℃
17-30
℃
-7 - 45
2
34-49
Model
Power supply
Cooling
Heating
Max. current
Starting current
Compressor
Indoor
fan motor
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Outdoor
fan motor
Outdoor air flow
Operation temp
Ambient temp
Application area
Outdoor noise level
Refrigerant type R410A
Design pressure
Refrigerant
piping
Note:
The noise date is base on hemi-anechoic chamber, during actual operation; these values are normally somewhat
different as a result of ambient condition.
The above design and specifications are subject to change without prior notice for product improvement.