ARE – Cooling Fan / Hall sensor
Thor Kitchen internal use only
• Power is supplied to hall sensor Via CN5 pin5 (red wire) and pin4 (black wire).
As long as the range is plugged in to power even in stand by mode the control
is always supply +5vdc between red and black wires to the halls sensor.
• When cooling fan motor is powered on 120V is supplied via the ERC CN4 pin5
green wire.
• Once fan motor is rotating hall sensor will send a feed back signal to ERC to
let the ERC know the fan motor is rotating. To check feed back signal with fan
motor spinning measure between CN5 pin3 Blue wire and CN5 pin4 black
wire. A correct signal will be 2.5Vdc
Cooling fan motor
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