Owner`s manual
OPERATION — PAGE 22
WILLIS POWER SYSTEMS
THERMOSTAT GUIDE
The following information reects the standard instructions for oper-
ating a common thermostat. Making adjustments to the settings of
your controller is not recommended without reviewing the provided
information. For detailed information, view the instruction guide that
accompanies your thermostat.
Use the selector switch to place the system in heating mode or cool-
ing mode or to set both modes to off.
Note: When you place the thermostat in cool mode, it may take up to ve
minutes before cooling can start. This is a safety feature for the compressor.
Fan Operating Mode
Use the selector switch to set the fan to auto mode or to continuous
mode. The auto mode allows the fan to operate only when the heat-
ing or cooling system is on. This is a typical setting. The ON mode
forces the fan to operate continuously.
Displaying the Temperature
The actual temperature is displayed on the controller display.
1. To view the set point, press the up or down arrow buttons.
2. The set point is displayed for 5 seconds with the arrow icon.
Note: Pressing either of the arrow buttons more than once will change the set
point.