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FILE NO. SVM-05016
5-4. RAS-18NKD-E4 / RAS-18UA-E4, RAS-18NKDX4 / RAS-18UAX4
Note : Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor.)
Ambient temp.
conditions DB/WB
(°C)
Indoor
Outdoor
Standard 0.43 9.2 High 27/19 35/24
Cooling High temperature 0.58 13.5 High 32/23 43/26
Low temperature 0.30 2.0 Low 21/15 21/15
Fan speed
(indoor)
50 Hz
Standard
pressure P
(MPaG)
Indoor unit
Cross flow fan
Compressor
Condenser
Propeller fan
Outdoor unit
PH340X3C-4KT1
O.D.:12.7 mm
O.D.:6.35 mm
Packed valve
(
∅
12.7)
Packed valve
(
∅
6.35)
T
P
Refrigerant
R22 1.17 kg
Evaporator
0.39 m
(Connecting pipe)
∅
12.7
0.49 m
(Connecting pipe)
∅
6.35
Mark ( ) means check points of Gas Leak
Capillary tube
∅
2.0x1400
s
Surface temp. of heat
exchanger interchanging
pipe T (°C)
Dryer
