9/15/2011 Hearth & Home Technologies ©
Page24
Problem Scenarios #4
IntelliFire Plus Troubleshooting
Problem: Pilot lights, but continues to spark and main burner will not ignite.
The problem may be:
1. Gas Supply
2. Sensor rod shorted or disconnected.
3. Poor flame rectification or contaminated sen-
sor
4. Faulty valve
*
Troubleshooting assumes the wireless controls & battery backup have been eliminated from the system.
To do this the remote must be ―unlearned‖ from the system.
Go to page 29 to familiarize yourself with
module diagnostic codes.
** Notice **
Disconnect power to the system
prior to disconnecting any compo-
nents by switching the ON/OFF/
REMOTE module switch to the
OFF position. Interrupting power to
stepper motor can freeze motor po-
sition (see page 29).
It is not recommended to operate
the ignition control module with
disconnected wire connections. A
short could cause permanent dam-
age.
Introducing the pilot sensor rod with
a false flame, such as from a flame
stick, will cause the module to go
into lock-out mode. This is due to a
