How to reset the fire thermostat
Fire thermostat
The fire thermostat is an on/off function. A signal is given to the control if
•
the air inlet temperature is higher than the pre-set temperature, e.g. + 70 °C
or
•
the extract air temperature is higher than the pre-set temperature, e.g. + 40 °C
If the unit is delivered with control from Dantherm Air Handling, the release of the fire
thermostat will switch off the ventilation unit.
Procedure
Do as follows to reset the fire thermostat:
Step
Action
1
Localize the fire thermostat which may be placed either
•
in the return air at the top of the heat exchanger module or
•
in the supply air duct
2
Press the red button to reset the fire thermostat
8
