SM830035
– 103 –
4
4. Service procedures
4. Service procedures
(1) Room temp. sensor : TH1 (KTEC-35)
(2) Indoor heat exch.
coil sensor : TH2(E1), TH3(E2),
TH4(E3)
Outdoor heat
exch. coil sensor : TH6(C1), TH7(C2)
(3) Compressor discharge gas temp. sensor : TH8 (PTC-51H)
( PBC-41E)
Resistance (kn )
10 15 20 25 30 35 40
10
9
8
7
6
5
4
3
2
1
Temperature (°C)
0374_M_I
–20 –15 –10 –5 0 5 10 15 20
0
5
10
15
20
25
30
35
40
Temperature (°C)
Resistance (kn )
0375_M_I
80 90 100 110 120 130
1
2
3
4
5
6
7
Temperature (°C)
Resistance (kn )
0376_M_I
(5) Thermistor Characteristic Curve
To Next Page
Loading...
Need help?
General
