Service manual

4
SPECIFICATION
2
Model
Function
Power supply
Capacity
Electrical data
Current
Input
kW
kcal/h
A
W
MCFH-18TN -
Single phase, 220V, 60Hz
840/696/570
2,100
98
55
0.42
0.49
Cooling
SSA 385/386 W1
Heating
4.3
3,700
12.1
2,500
5.5
4,800
9.7
2,100
Capacity
Electrical data
Capacity
Dehumidification
Air flowW2 (High/Med./Low)
Current
Input
Power factor
Starting current
Compressor motor current
Indoor fan motor current
Outdoor fan motor current
kW
r/h
K /h
A
W
%
A
A
A
A
JIS C 9612 (ISO 5151)
Coefficient of performance (COP)
5.1
2.3
10.5
9.59
2.43
5.5
—
9.7
8.79
2.62
S1
NOTE: 1. The values of Electrical data and Sound level indicated on the specification are based on the high speed operation
of the fan.
2. Rating conditions : SSA 385/386 Cooling -Indoor DB29: WB19:, Outdoor DB46: WB24:
Heating -Indoor DB21: WB , Outdoor DB 7: WB 6:
JIS C 9612 Cooling -Indoor DB27: WB19:, Outdoor DB35: WB(24:)
Heating -Indoor DB20: WB , Outdoor DB 7: WB 6:
W1 SSA 385/386 can be applied only to Saudi Arabia.
Indoor-Outdoor piping length 7.5m
3. W2 When fan speed or air flow is measured, set direction of vertical vane to front and set horizontal vane to position
of 3.(As for position of vane, refer to 7-5. AUTO VANE OPERATION.)
Fan motor
Compressor
Dimensions
Weight
Special remarks
Width
Height
Depth
Width
Height
Depth
Indoor unit
Indoor unit
Outdoor unit
Indoor unit
Outdoor unit
Indoor unit
Outdoor unit
—
—
"
"
—
W
"
mm(in.)
mm(in.)
mm(in.)
mm(in.)
mm(in.)
mm(in.)
kg(lb.)
kg(lb.)
—
dB
dB
rpm
rpm
—
—
k"
k"
k"
kg(lb.)
cc
Refrigerant filling capacity (R22)
RB4N37-AA
RA6V50-OG
WHT-BLK 116.4
BLK-RED 111.0
NH-30NCDT
1,300
C-R 0.94
C-S 1.94
1,100(43-5/16)
650(25-5/8)
165(6-1/2)
850(33-7/16)
605(23-13/16)
290(11-7/16)
26(58)
58(128)
5
48
52
1,340/1,140/970
865
3
1
10
10
35
1.70(3.75)
850(MS32N1)
Model
Winding
resistance (at 20:)
Model
Output
Winding
resistance (at 20:)
Indoor unit
Outdoor unit
Indoor unit
Outdoor unit
Air direction
Sound level (High)
Fan speed(High/Med./Low)
Fan speed
Fan speed
regulator
Thermistor RT11(at25:)
Thermistor RT12(at25:)
Thermistor RT61(at0:)
Refrigerating oil (Model)
Indoor unit
Outdoor unit
Indoor unit
Outdoor unit
WHT-BLK 100 YLW-BLU 33 BRN-RED 91
BLK-YLW 56 BLU-BRN 31
OB286-1.qxp 02.7.23 11:04 AM Page 4