4. Service procedures
1
2
3
4
Section
– 94 – SM830076
(2) Indoor heat exch.coil sensor : TH2(E1), TH3(E2)Outdoor heatexch. coil sensor : TH6(C1), TH7(C2)( PBC-41E)(5) Thermistor Characteristic Curve(1) Room temp. sensor : TH1 (KTEC-35)
45 14233241505968
0
5
10
15
20
25
30
35
40

Temperature (°F)

Resistance (kn )

1045_M_I

Resistance (kn )

50 59 68 77 86 95 104
10
9
8
7
6
5
4
3
2
1
Temperature (°F)
1044_M_I
(3) Compressor discharge gas temp. sensor : TH8 (PTC-51H)176 194 212 230 248 2661234567

Temperature (°F)

Resistance (kn )
1149_THS_I