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5. REFRIGERANT CYCLE DIAGRAM
RAS-10SK-E x 2 / RAS-M18SA-E
RAS-10SKX x 2 / RAS-M18SAX
Condenser
Cooling
Cooling
Packed valve
(ø6.35)
Packed valve
(ø9.35)
Packed valve
(ø9.35)
Packed valve
(ø6.35)
0.49m
(Connecting pipe)
ø6.35
O.D.:6.35mm
O.D.:9.52mm
O.D.:9.52mm
0.39m
(Connecting pipe)
ø9.52
O.D.:6.35mm
0.49m
(Connecting pipe)
ø6.35
0.39m
(Connecting pipe)
ø9.52
Evaporator
INDOOOR UNIT A
Cross flow fan
Optional piping kits
RB-P31BFH1 (3m)
RB-P51BFH1 (5m)
RB-P71BFH1 (7m)
T1
Evaporator
INDOOR UNIT B
Cross flow fan
T1
P
P
Propeller fan
Capillary
tube
ø1.5x1100
Strainer
Strainer
Capillary
tube
ø1.5x1100
Compressor
B
PH102T1-4C
Compressor
A
PH102T1-4C
OUTDOOR UNIT
Mark ( ) means check points of Gas Leak
Refrigerant
R-22 1.3kg
(0.65kgx2)
Note :
• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor.)
Fig. 5-1
Table 5-1
50Hz
Standard
Cooling
High temperature
Low temperature
Standard pressure
P
(kg/cm²G)
5.0
6.5
4.0
Surface temp. of heat
exchanger interchanging
pipe T1 (°C)
13.0
18.0
2.0
Fan speed
(indoor)
High
High
Low
Ambient temp.
conditions DB/WB
(°C)
Indoor
Outdoor
27/19
35/24
32/23
43/26
21/15
21/15
Содержание RAS-M18SA-E
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