FILE NO. SVM-06020
5. REFRIGERATION CYCLE DIAGRAM
5-1. RAS-24GKHP-ES2 / RAS-24GAH-ES2
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.
Ambient temp.
conditions DB/WB
(°C)
Indoor Outdoor
Standard 3.0 48.2 High 20/– 7/6
Heating Overload*1 3.93 56.4 Low 27/– 24/18
Low temperature 2.17 38.4 High 20/– –10/–10
Standard 3.03 8.7 High 27/19 35/24
Cooling Overload 4.02 12.1 High 32/23 43/26
Low temperature 2.1 0.3 Low 21/15 21/15
Standard
pressure
P
(MPaG)
Surface temp. of heat
exchanger interchanging
pipe
T1
(°C)
Fan speed
(indoor)
50Hz
Heat exchanger
Indoor unit
Cross flow fan
Cooling
Heating
4-way valve
Heating
Cooling
Compressor
Condenser
Propeller fan
Outdoor unit
PA290X3CS-4MU1
Cooling
Heating
Mark(
)means check points of Gas Leak.
O.D.:12.7mm
O.D.:6.35mm
Cooling
Heating
Packed valve
Gas container connection (Reinstall etc.)
(∅
12.7)
Packed valve
(∅
6.35)
0.
3
9m
(Connecting pipe)
∅
12.7
0.
49m
(Connecting pipe)
∅
6.35
T1
P
Refrigerant
R410A 1.
90 kg
Tank
Main
∅
2.0x1500
s
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