Ras-18Gkhp-Es2 / Ras-18Gah-Es2 - Toshiba RAS-24GKHP-ES2 Service Manual

5-2. RAS-18GKHP-ES2 / RAS-18GAH-ES2

Cooling
0.39m
Heating
(Connecting pipe)
∅12.7
O.D.:12.7mm P
Packed valve
(∅12.7)
Heating
Cooling
4-way valve
Heating Cooling Compressor
Cooling
Heating
50Hz
Standard
Heating Overload*1
Low temperature
Standard
Cooling Overload
Low temperature
Note :
• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
*1 • During heating overload operation, a value for the high temperature limit control operation is included.
Indoor unit
Evaporator
Cross flow fan
PA225X2CS-4KU1
Accumulator
Condenser
Propeller fan
Outdoor unit
Standard Surface temp. of heat
pressure P exchanger interchanging
(MPaG)
2.6
3.0 ~ 3.6
2.0
0.9
1.1
0.7
- 16 -
FILE NO. SVM-06020
T1
Packed valve
(∅6.35)
Capillary tube
∅2.0x1200s
Refrigerant
R410A 1.15 kg
Mark( )means check points of Gas Leak.
Fan speed
(indoor)
pipe T1 (°C)
44.7 High
49.0 ~ 56.0 Low
32.0 High
9.5 High
12.6 High
2.4 Low
0.49m
(Connecting pipe)
∅6.35
O.D.:6.35mm
Ambient temp.
conditions DB/WB
(°C)
Indoor Outdoor
20/– 7/6
27/– 24/18
20/– –10/–10
27/19 35/24
32/23 43/26
21/15 21/15