Check Thermostat Operation After
Programming And Installing
STEP 10
HEATING
Do NOT check heating system
operation by jumpering thermostat
terminals at the primary control, such
as the gas valve, zone valve, oil
burner control. This will damage the
thermostat.
Move the system switch to HEAT and
Cool
Off
Heat
the fan switch to AUTO.
Auto
On
Press key until the setting is about
Warmer
6° C [10° F] above room temperature.
Heating should start and the fan
should run after a short delay (immedi-
ately if fan operation switch is set in E
position).
Press key until setting is about
Cooler
6° C [10° F] below room temperature.
The heating equipment should shut
off.
25
INSTALLATION