Install Instructions

40
Start-Up Procedures
[1] The setpoint temperature has been
reached. Combustion will cease and the post
purge cycle of the blower begins. The control
module will de-energize the gas valve and
the blower will continue with the 10 second
post purge cycle, before shutting down. The
CH circulator will continue to run until the
room thermostat is satisfied.
6. Lower the room thermostat set point below
the room temperature to end the call for
heat.
[
1] This begins a post purge cycle. When
the room thermostat is satisfied, the appli-
ance will shutdown.
[
7] The CH circulator will continue to run
for a 1 minute post pump cycle.
The CH circulator automatically runs
for 10 seconds once every 24 hours to
prevent seizing. Timing for this automat-
ic switching starts after the last call for
heat.
[ ] The appliance is in Standby MODE
waiting for a call for heat.
7. Verify the operation of the appliance by
repeating the operational sequence several
times.
8. Return the room thermostat to a desired set-
ting.
NOTICE