38
9.3.5 Temperature Sensors.
Room temp.(T1) sensor,
Indoor coil temp.(T2) sensor,
Outdoor coil temp.(T3) sensor,
Outdoor ambient temp.(T4) sensor,
Compressor exhaust temp.(Te) sensor.
Measure the resistance value of each winding by using the multi-meter.
Some frequently-used R-T data for T1, T2, T3 and T4 sensor:
Temperature (
℃
)
5
10
15
20
25
30
40
50
60
Resistance Value (KΩ)
26.9 20.7 16.1 12.6 10
8
5.2
3.5
2.4
Some frequently-used R-T data for Te sensor:
Temperature (
℃
)
5
15
25
35
60
70
80
90
100
Resistance Value (KΩ)
141.6 88
56.1 36.6 13.8 8.7
6.9
5
3.7
KΩ
℃
Содержание 38LUVH055N
Страница 9: ...6 4 Refrigerant cycle diagram...
Страница 10: ...7 5 Wiring diagram 5 1 Indoor Unit 42LUVH055N 42LUVH065N 42LUVH075N...
Страница 11: ...8 5 2 Outdoor Unit 38LUVH055N 38LUVH065N 38LUVH075N...
Страница 33: ...30...