– 15 –
FILE NO. SVM-02001
Standard 1.74 43.0 High 20/– 7/6
Heating Overload*1 1.9 ~ 2.3 52.0 ~ 59.0 Low 27/– 24/18
Low temperature 1.3 35.0 High 20/– –10/–10
Standard 0.45 10.0 High 27/19 35/24
Cooling Overload 0.58 14.0 High 32/23 43/26
Low temperature 0.4 2.0 Low 21/15 21/15
5. REFRIGERATION CYCLE DIAGRAM
5-1. RAS-13UKHP-E / RAS-13UAH-E
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.
50Hz
Standard
pressure P
(MPaG)
Surface temp. of heat
exchanger interchanging
pipe T1 (°C)
Fan speed
(indoor)
Ambient temp.
conditions DB/WB
(°C)
Indoor Outdoor
Evaporator
Indoor unit
Cross flow fan
Cooling
Heating
4-way valve
Heating
Cooling
Compressor
Accumulator
Condenser
Propeller fan
Outdoor unit
Capillary tube
Capillary tube
PH170T2-4L2
Cooling
Heating
Mark( )means check points of Gas Leak.
O.D.:12.7mm O.D.:6.35mm
Cooling
Heating
Packed valve
Packed valve
0.39m
(Connecting pipe)
0.49m
(Connecting pipe)
T1
P
Refrigerant
R22 : 1.10 kg.
∅1.0x800
∅1.7x1200
(∅12.7)
(∅6.35)
∅12.7
∅6.35
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