The Sunbeam fan controller switches fans on when the room is too hot and
switches fans off when the room is too cold. Intended for use with a simpler
inlet or extraction fan. Temperature is set with the single rotary dial.
The Prima Controller - combined fan speed controller and thermostat which controls exhaust and intake fans. This can be wired to fans, program your requirements and it will do the rest. The Prima Controller has three analogue dials:
- one dial sets the best temperature for the controller
to maintain
- one dial sets the minimum airflow for the inlet fan
- one dial sets the minimum airflow for the outlet fan
This ensures continuous air flow, regardless of temperature
differences.
Further information is available from the Data Sheet.
Prima
Fan Controller - controls inlet and outlet fans, has variable pitch control
and