Specifications

Fan Coil Thermostat Controller
Specification and Installation Instructions
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36. enable fan auto mode
Default:
Range:
Yes (enabled)
Yes (enable), No (disable)
Select the Enable or Disable option to allow the user to adjust the Automatic mode. The fan symbol is also displayed.
If you selected No (disable), go to Step 38.
37. fan auto timeout minutes
Default:
Range:
Increment:
2 minutes
0 to 15 minutes
1 minute
Select the desired value for the automatic shutoff delay. The fan symbol is also displayed.
External Temperature Sensor
38. extern sensor temper
Default:
Range:
OFF (input none rewired)
OFF (input none rewired), t10.0 (external temperature sensor 10.0 )
Select the sensor that should be rewired to the analog output.
If you select OFF, the thermostat will be controlled by its internal temperature sensor.
If you select t10.0, the thermostat will be controlled by an external temperature sensor.
If you selected the OFF option, go to Step 40.
39. extern temper sensor offset
Offset:
Range:
Increment:
Max. ± 5ºC
0.0 to 50.0ºC [41.0 to 122.0ºF]
0.1ºC [0.2ºF]
This option appears if you have set one of the analog inputs to t10.0 (External temperature sensor 10.0 ) at step 38. When
the thermostat is connected to the appropriate analog input (AI1 or AI2), the display shows the temperature read by the
external temperature sensor. Adjust the offset by comparing it with a known value (e.g. thermometer). If the sensor is not
connected or short circuited, the display is blank “Error“, and the error symbol is displayed.
No Occupancy
40. Select occ contact
Default:
Range:
NO (Normally Open)
NO (Normally Open), NC (Normally Close)
Select the desired occupancy contact option. The moon symbol is also displayed.
41. no occ delay overide minutes
Default:
Range:
Increment:
120 minutes
0 to 180 minutes
15 minutes
Select the desired derogation time. If you do not wish to select any time, set it to 0. The moon symbol is also displayed.
42. no occ heating setpnt
Default:
Range:
Increment:
16.0ºC [61ºF]
10.0 to 40.0ºC [50 to 104ºF]
0.5ºC [1ºF]
Select the desired heating setpoint temperature during the no occupancy period. The maximum value is restricted by the
cooling setpoint in the no occupancy period (Step 43). In other words, the maximum value must be greater than the no
occupancy cooling setpoint value. The moon and heating symbols are also displayed.
43. no occ cooling setpnt
Default:
Range:
Increment:
28.0ºC [82ºF]
10.0 to 40.0ºC [50 to 104ºF]
0.5ºC [1ºF]
Select the desired cooling setpoint temperature during the no occupancy period. The minimum value is restricted by the
heating setpoint in the no occupancy period (Step 42). In other words, the minimum value must be less than the no occupancy
heating setpoint value. The moon and cooling symbols are also displayed.