Toshiba RAS-13NKPX - Refrigeration Cycle Diagrams; Model-Specific Refrigeration Cycles

− 20 −
FILE NO. SVM-06001
5-4. RAS-10NKP-HX / RAS-10N2A-HX
Indoor unit
Cross flow fan
Cooling
Cooling
Compressor
Heat exchanger
Propeller fan
Outdoor unit
RM5510GNE94
Cooling
Mark ( ) means check points of Gas Leak.
O.D.:9.52 mm O.D.:6.35 mm
Cooling
Packed valve
(
∅
9.52)
Packed valve
(∅6.35)
0.39 m
(Connecting pipe)
9.52
0.49 m
(Connecting pipe)
∅
6.35
T1
P
Refrigerant
R22 : 0.75 kg.
Heat exchanger
Capillary tube
∅
1.5 x 1000l
Ambient temp.
conditions DB/WB
(°C)
Indoor Outdoor
Standard 0.56 12.0 High 27/19 35/24
Cooling Overload 0.68 17.0 High 32/23 43/26
Low temperature 0.48 5.0 Low 21/15 21/15
Standard
pressure
P
(MPaG)
Surface temp. of heat
exchanger interchanging
pipe
T1
(°C)
Fan speed
(indoor)
50Hz
Note
•Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
∅