Ras-24Ufhp-E4 / Ras-24Uah-E4 - Toshiba RAS-18UFHP-E4 Service Manual

5-5. RAS-24UFHP-E4 / RAS-24UAH-E4

Cooling
0.39m
Heating
(Connecting pipe)
∅15.88 mm
0.39m
(Flexible pipe)
∅15.88 mm
O.D.:15.88 mm
Packed valve
(∅15.88)
Heating
Cooling
4-way valve
Heating Cooling Compressor
Cooling
Heating
50Hz
Standard
Heating High temperature*1
Low temperature
Standard
Cooling High temperature
Low temperature
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.
Indoor unit
Multi blade fan
P
2JS386D5BB02
Accumulator
Condenser
Propeller fan
Outdoor unit
Standard
pressure P
(MPaG)
0.4
0.5 ~ 0.6
0.3
0.4
0.6
0.3
T
Evaporator
Capillary tube
∅1.0x700S
Dryer
Mark ( ) means check points of Gas Leak
Surface temp. of heat
exchanger interchanging
pipe T (°C)
43.0
52.0 ~ 59.0
36.0
11.0
12.0
1.0
– 25 –
FILE NO. SVM-05015
0.49m
(Connecting pipe)
∅6.35 mm
O.D.:6.35 mm
Packed valve
(∅6.35)
Capillary tube
∅2.0x1080S
Refrigerant
R-22 1.75kg
Ambient temp.
conditions DB/WB
Fan speed
(°C)
(indoor)
Indoor
High 20/–
Low 27/–
High 20/–
High 27/19
High 32/23
Low 21/15
Outdoor
7/6
24/18
–10/–10
35/24
43/26
21/15