19
ATTACHING THE THERMOSTAT
Lift the thermostat cover and set the SYSTEM switch to OFF
and the FAN switch to AUTO.
1. Locate the HE/HG switch on the back of the thermostat.
Set the switch to HG (default) for gas furnace and oil
burners. Set the switch to HE for electric furnaces.
(The switch has no effect when the system is set to
cooling mode.)
2. Locate the Auto Recovery switch on the back of
the thermostat. If you wish to use the Energy Star
compliant Auto Recovery feature, verify that the switch
is in the ENABLE position. If you do not wish to use
this feature, simply change the switch to the DISABLE
position. See pages 44-45 for more information.
3. System type - Locate the S
y S t e m ty p e switch on the
back of the thermostat. Select either STD (Standard) or
HP (Heat Pump) to match your system.
INSTALLING THE THERMOSTAT, CONT.