4/8/2008R series service manual
PAGE 4 OF 20
Liquid side/ Gas side
mm
Ф
6.35/
Ф
9.53
Ф
6.35/
φ
12.7
3.2 Outdoor unit
Outdoor Model
MSM-18HRN1
MSM-21HRN1
Power supply
Ph-V-Hz
1Ph,220-240V~,50Hz
1Ph,220-240V~,50Hz
Capacity
Btu/h
18000
21000
Capacity
W
5275
6155
Input
W
1680
2000
Rated current
A
8.0
9.7
Cooling
EER
w/w
3.1
3.04
Capacity
Btu/h
20000
24000
Capacity
W
5862
7034
Input
W
1680
2050
Rated current
A
8.0
9.8
Heating
EER
w/w
3.45
3.42
Max. input power
W
2280
2520
Max. current
A
9.8
12.0
Starting current
A
21.7
21.7
Model
PA108X1C-4FTDE ;
PA108X1C-4FTDE
PA108X1C-4FTDE ;
PA145X2C-4FT
Type
ROTARY
ROTARY
Brand
TOSHIBA
TOSHIBA
Capacity
Btu/h
8769 X 2
8769+12014
Input
W
885X2
885+1200
Rated current(RLA)
A
4.15X2
4.15+5.6
Locked rotor Amp(LRA)
A
40X2
40+57
Thermal protector
Internal
Internal
Capacitor
uF
25uF/370VAC X 2
25+35uF/370VAC
Compressor
Refrigerant oil
ml
350X2
350+480
Model
YDK60-6
YDK60-6
Brand
Welling
Welling
Input
W
111
111
Capacitor
uF
4uFx2
4uFx2
Outdoor fan
motor
Speed
r/min
830/650
830/650
a.Number of rows
2
2
b.Tube pitch(a)x row pitch(b)
mm
25.4x24
25.4x24
c.Fin spacing
mm
1.7
1.7
d.Fin type (code)
Hydrophilic aluminium
Hydrophilic aluminium
e.Tube outside dia.and type
mm
Ф9.53, Innergroove tube
Ф9.53, Innergroove tube
f.Coil length x height x width
mm
810X610X44
810X610X44
Outdoor coil
g.Number of circuits
2/2
2/2
Outdoor air flow
m3/h
2200
2200
Outdoor noise level
dB(A)
56
56
Dimension(W*H*D)
mm
895X655X345
895X655X345
Packing (W*H*D)
mm
1050X780X470
1050X780X470
Outdoor
unit
Net/Gross weight
Kg
76/82
76/82
Refrigerant type
R410A g
980X2
900+1100
Design pressure(Hi/Lo)
MPa
4.4/2.0
4.4/2.0
Liquid side/ Gas side
mm(inch)
Ф6.35/Ф9.53
Ф6.35/Ф9.53; Ф6.35/Ф12.7
Max. refrigerant pipe length
m
15
15
Refrigerant
piping
Max. difference in level
m
10
10
Connection wiring
No
Plug type
No
