Components
Room temperature sensor
The room temperature sensor measures the actual room temperature, if the remote control unit cannot be installed in a
suitable location.
600
590
580
570
560
550
540
530
520
510
500
0
5
10
15
32
41
50
59
Room temperature in °C / °F
48
20
25
30
35
40
68
77
86
95
104
Connection
See pages 43 and 45.
Check the room temperature sensor
1. Disconnect the wires from the sensor.
2. Check the sensor resistance at terminals 9 and 13b.
3. Compare the measurement with the actual temperature
displayed (for scanning, see page 21).
Check the installation and replace sensor, if necessary, in
case of severe deviation.
Specification
Protection:
IP 30
Permiss. ambient
temperature
in operation
0 to +40 °C / 32 to 104 °F
during storage
and transport:
–20 to +65 °C / –4 to +149 °F