36
10.3.5 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 (K
Ω
)
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 (
Ԩ
)
5
15
25
35
60
70
80
90 100
Resistance Value (K
Ω
)
141.6
88
56.1
36.6 13.8
9.7
6.9
5
3.7
K
Ω
Содержание MS9A-09HRDN1-QC2
Страница 3: ...10 1 Indoor Unit Error Display 31 10 2 Diagnosis and Solution 32 10 3 Key parts checking 40...
Страница 10: ...7 3 2 Outdoor Unit MOR 09 12HDN1 QC2...
Страница 12: ...9 5 Refrigerant cycle diagram...
Страница 13: ...10 6 Wiring diagram 6 1 Indoor Unit MS9A 09 12HRDN1 QC2...
Страница 14: ...11 6 2 Outdoor Unit MOR 09 12HDN1 QC2...
Страница 40: ...37...
