– 10 –
5. REFRIGERANT CYCLE DIAGRAM
RAS-10SKH-E / RAS-10SAH-E
RAS-10SKHX / RAS-10SAHX
Note :
• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor.)
*
1
• During heating overload, the high temperature limit control operation is included.
Surface temp. of heat
exchanger interchanging
pipe T1 (°C)
10SKH-E
10SKHX
40.0
52.0 ~ 59.0
35.0
12.0
15.0
2.0
Standard pressure
P
(kg/cm²G)
10SKH-E
10SKHX
15.0
19 ~ 23
12.5
6.0
6.5
4.0
Outdoor
7/6
21/15
–10/–10
35/24
43/26
21/15
Heating
Cooling
50Hz
Standard
High temperature
*
1
Low temperature
Standard
High temperature
Low temperature
Ambient temp.
conditions DB/WB
(°C)
Fan speed
(indoor)
High
Low
High
High
High
Low
Fig. 5-1
Table 5-1
Indoor
20/–
27/–
20/–
27/19
32/23
21/15
Evaporator
Indoor unit
Cross flow fan
Optional piping kits
RB-P31BEF1 (3m)
RB-P51BEF1 (5m)
RB-P71BEF1 (7m)
Cooling
Heating
4-way valve
Heating Cooling
Compressor
Accumulator
Condenser
Propeller fan
Outdoor unit
Dryer
Capillary tube
ø1.7x1400
PH120T
1
-4C
Cooling
Heating
Mark( )means check points of Gas Leak
O.D.:9.52mm
O.D.:6.35mm
Cooling
Heating
Packed valve
(ø9.52)
Packed valve
(ø6.35)
0.39m
(Connecting pipe)
ø9.52
0.49m
(Connecting pipe)
ø6.35
T1
P
Refrigerant
R-22 0.74kg
Содержание RAS-10SAH-E
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