3. fan control . occupied mode (as scheduled by bas) 1. start the fcu fan and prove fan on prior to temperature contr ol 2. the controller shall continue to monitor room temperature and maintain a cooling setpoint. 3. modulate the cooling coil to maintain the clg setpoint 4. shut down the fan and generate an alarm when either float switch Overview. Specific Fan Power for fan coils can be set up to emulate a central air system, or as a room unit. Method. For Central air handling systems, the specific fan power - where known - should be specified under the System Adjustments tab on the HVAC System screen.
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TC300 Series Modulating Fan Coil Thermostat Installation Instructions 1 Product Description The TC300 Series fan coil thermostats are optimised for office building, hotel and residential applications. The TC300 Series can be used for 2-pipe or 4-pipe applications. Their simple design makes them suitable for any contemporary building.