Operation Data - Toshiba RAS-18J2KVSG-E Service Manual

7-3. Operation Data

<Cooling>
Tempeature Model name
condition(°C)
RAS-
Indoor Outdoor
27/19 35/-
18J2KVSG-E
18N4KVSG-E
B22J2KVSG-E
B22N4KVSG-E
B24J2KVSG-E
B24N4KVSG-E
<Heating>
Tempeature
Model name
condition(°C)
RAS-
Indoor Outdoor
27/19 35/-
18J2KVSG-E
18N4KVSG-E
B22J2KVSG-E
B22N4KVSG-E
B24J2KVSG-E
B24N4KVSG-E
NOTES : Measure surface temperature of heat exchanger pipe around center of heat exchanger path U bent.
(Thermistor thermometer)
Standard Heat exchanger
pipe temp.
pressure
P (MPa) T1 (°C) T2 (°C)
10 to 12 48 to 50
1.0 to 1.1
9 to 11 49 to 51
1.1 to 1.2
1.0 to 1.1 11 to 13 49 to 52
Heat exchanger
Standard
pipe temp.
pressure
P (MPa) T1 (°C) T2 (°C)
0 to 1
2.8 to 3.0 42 to 44
0 to 1
2.9 to 3.1 43 to 45
3.0 to 3.2 44 to 46
1 to 2
- 27 -
Indoor Outdoor Compressor
fan mode fan mode
High High
High High
High High
Indoor Outdoor Compressor
fan mode fan mode
High High
High High
High High
Connecting
revolution piping
(rps) (m)
66
87 7.5
88
Connecting
piping
revolution
(m)
(rps)
78
7.5
90
98