Master flow power gable ventilators gable mounted power attic ventilator attic fan wiring schematic mustang master flow power gable ventilators master flow thermostat wiring diagram ko 4725 master flow thermostat skip to content.
How to test attic ventilator thermostat.
Once done test that the motor still works by plugging the motor into an extension cord that is connected to an outlet.
Two possible ways of testing and adjusting a power attic ventilator.
How to attach a thermostat to an attic fan.
An important control element of this home appliance is the thermostat.
The attic is usually built with vents that are designed for ventilation purposes.
Set the thermostat to turn on mode and plug a hand held shop light into it.
Step 2 test the thermostat.
Turn the attic fan off and unplug the motor from the thermostat.
Image balcony and attic aannemerdenhaag org.
If the fan turns on the motor is still good.
It is very important to reduce the heat build up in the attic during the hot summer months.
However they are not an effective ventilation mechanism and it can get really hot in the attic during summer.