Old True Part# 831932

TRUE COOLER THERMOSTAT

FOR ALL THE GDM -SERIES TRUE COOLERS.

** This is the new control that prevents the coil from icing up. It is called a Constant on control.

You must insert the end of the sensor at least 6" into the evaporator.

It will sense the temp of the evaporator.

You can control the desired temperature by the control knob.

Once the temp is reached the thermostat will automatically come on at 41 degrees preventing the evaporator from icing up.