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19
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FILE NO. SVM-04022
5-2. RAS-10NKHD-E / RAS-10UAH-E3
Indoor unit
Cross flow fan
Cooling
Heating
4-way valve
Heating Cooling
Compressor
Heat exchanger
Propeller fan
Outdoor unit
PH120T1-4C
Cooling
Heating
Mark ( ) means check points of Gas Leak.
O.D.:9.52 mm
O.D.:6.35 mm
Cooling
Heating
Packed valve
(
∅
9.52)
Packed valve
(
∅
6.35)
0.39 m
(Connecting pipe)
∅
9.52
0.49 m
(Connecting pipe)
∅
6.35
T1
P
Refrigerant
R22 : 0.76 kg.
Capillary tube
∅
1.5 x 900
l
Accumulator
Heat exchanger
Ambient temp.
conditions DB/WB
(°C)
Indoor
Outdoor
Standard
1.65
40.0
High
20/15
7/6
Heating
Overload*1
2.00 ~ 2.40
52.0 ~ 59.0
Low
27/
−
24/18
Low temperature
1.40
35.0
High
20/
−
Standard
0.48
12.0
High
27/19
35/24
Cooling
Overload
0.58
15.0
High
32/23
43/26
Low temperature
0.45
5.0
Low
21/15
21/15
Standar d
pressure P
(MPaG)
Surface temp. of heat
exc hanger inter changing
pipe T1 (°C)
Fan speed
(indoor)
50Hz
Note
•
Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
*1
•
During heating overload operation, a value for the high temperature limit control operation is included.
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10/
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10
