Toshiba RAS-13NKHD-E Service Manual page 21

5-3. RAS-07NKHD-E / RAS-07UAH-E3
Cooling
0.39m
Heating
(Connecting pipe)
∅9.52
O.D.:9.52mm
P
Packed valve
(∅9.52)
Heating
Cooling
4-way valve
Heating Cooling Compressor
Cooling
Heating
50Hz
Standard
Heating Overload
Low temperature
Standard
Cooling Overload
Low temperature
Note :
• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
Indoor unit
Heat exchanger
Cross flow fan
PH80T1-4C
Accumulator
Heat exchanger
Propeller fan
Outdoor unit
Standard Surface temp. of heat
exchanger interchanging
pressure P
(MPaG)
1.35
1.85
1.10
0.58
0.67
0.50
– 20 –
FILE NO. SVM-04022
T1
Packed valve
(∅6.35)
Capillary tube
∅1.0x800S
(2 pcs.)
Refrigerant
R-22 : 0.62 kg.
Mark( )means check points of Gas Leak.
Fan speed
(indoor)
pipe T1 (°C)
35.0 High
49.0
30.0 High
12.0 High
16.0 High
2.0
0.49m
(Connecting pipe)
∅6.35
O.D.:6.35mm
Ambient temp.
conditions DB/WB
(°C)
Indoor Outdoor
20/– 7/6
Low 27/– 24/18
20/– –10/–10
27/19 35/24
32/23 43/26
Low 21/15 21/15