Data on working range and substitute value in event of cutout or K bus fault.
Temperature sensor |
Working range |
Substitute value |
Heat exchange sensor |
5 °C ... 124 °C |
55 °C |
Evaporator sensor |
-10 °C ... 30 °C |
0 °C |
Interior temperature sensor |
10 °C ... 40 °C |
20 °C |
Exterior temperature value |
K-bus |
0 °C |
Coolant temperature value |
K-bus |
100 °C |
Specified temperature |
16 °C ... 32 °C |
22 °C |
Data on resistance values at an ambient temperature of 25 °C and fault limits.
Temperature sensor |
Resistance |
Fault limit |
Heat exchange sensor |
9 kohms +/- 2% |
Temperature > 125 °C |
Evaporator sensor |
9 kohms +/- 2% |
Temperature > 120 °C |
Interior temperature |
10 kohms +/- 2% |
Temperature > 89 °C or temperature =< -46 °C |