Shivaki SRH-PM18DC, Service Manual

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2
2
.
.
S
S
P
P
E
E
C
C
I
I
F
F
I
I
C
C
A
A
T
T
I
I
O
O
N
N
S
S
2
2-1. Unit specifications
2-1-1.OUTDOOR UNIT
Model AMW4-28U4SKC AMW3-24U4SKC AMW2-20U4SNC1 AMW2-16U4SGC1
Function Cooling Heating Cooling Heating Cooling Heating Cooling Heating
Power supply a.c 220V~240V/50Hz
Capacity kW 8.2 9.0 7.0 8.0 5.8 6.4 4.6 5.3
Dehumidification
l
/h
---- ---- ---- ---- ---- ---- ---- ----
Capacity
Air flow m
3
/h ---- ---- ---- ---- ---- ----
2400 2400
Rated current A 10.7 11.1 9.7 10.1 7.7 8.0 6.1 5.7
Rated input kW 2.4 2.49 2.18 2.21 1.7 1.75 1.4 1.3
Auxiliary heater A ------
Power factor % 99.9
％
99.9
％
99.9
％
99.9
％
Electrical data
Max. current A 15.0 15.0 14.5 10.0
EER/CPOP 3.42/.362 3.21/3.62 3.41/3.66 3.29/4.08
Model
ATL165SD-C9AU
DA130S1C-20FZ DA130S1C-20FZ
Compressor
Winding resistance
Ω
0.590 (at75
℃)
0.95
（
20
℃）
0.95
（
20
℃）
Model YDK70-6H-3 YDK55-6I-8 YDK29-6I-22 Outdoor
fan motor Winding resistance (at20
℃
)
Ω
M:78;A:80 M:185;A:200 M:283.5;A:180
Net size L
×
W
×
H cm 109
×
41
×
84 98
×
35
×
64
80×26×57
Package size L
×
W
×
H cm 112
×
46
×
98 108
×
42
×
72
94×36×64
Net weight kg 67 66 46.5 36.5
Gross weight kg 77 76 52.5 40
Liquid pipe mm 6.35
×
4 6.35
×
3 6.35
×
2 6.35
×
2
Gas pipe mm 9.52
×
4 9.52
×
3 9.52
×
2 9.52
×
2
Refrigerant
piping
Connection method Flare Flare Flare
Air direction ---- ---- ---- ----
Sound level (Hi) dB 57 57
48
Fan speed (Hi) rpm 840 840 900
Fan speed regulator 3 3 3
Refrigerant filling
capacity(R410a)
kg 2.4 2.1 1.4 1.27
Special
remarks
Throttle mode
EEV EEV EEV EEV