Refrigerant Cycle Diagram - Toshiba RAS-10SK-E x2 Service Manual

RAS-10SK-E x 2 / RAS-M18SA-E
RAS-10SKX x 2 / RAS-M18SAX
Cooling
0.39m
(Connecting pipe)
ø9.52
O.D.:9.52mm
P
Packed valve
(ø9.35)
Compressor
PH102T1-4C
50Hz
Standard
Cooling High temperature
Low temperature
Note :
• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor.)

5. REFRIGERANT CYCLE DIAGRAM

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