Heat & Glo LifeStyle ST-36TRB-IPI owner manual flame rectification has

Intellifire Ignition System - (continued)

Symptom	Possible Cause	Corrective Action
	a. A shorted or loose connection in flame	Verify all connections to wiring diagram in manual. Verify
4. Pilot lights but contin-	sensing rod.	connections underneath pilot assembly are tight. Verify
ues to spark, and main		connections are not grounding out to metal chassis, pilot
burner will not ignite.		burner, pilot enclosure or screen if present, or any other
(If the pilot continues		metal object.
to spark after the
	b. Poor flame rectification or contaminated	With fixed glass assembly in place, verify that	flame is
pilot flame has been lit,
	flame sensing rod.	engulfing flame sensing rod on left side of pilot hood. Flame
flame rectification has
		sensing rod should glow shortly after ignition. Verify correct
not occurred.)
		pilot orifice is installed and gas inlet is set to	pressure
				
		specifications. Polish flame-sensing rod with fine steel wool
		to remove any contaminants that may have accumulated on
		flame sensing rod.
	c. Module is not grounded.	Verify module is securely grounded to metal chassis of
		appliance. Verify that wire harness is firmly connected to
		the module.
	d. Damaged pilot assembly or contami-	Verify that ceramic insulator around the flame sensing
	nated flame sensing rod.	rod is not cracked, damaged, or loose. Verify connection		
		from flame sensing rod to white sensor wire. Polish flame-
		sensing rod with fine steel wool to remove any contaminants
		that may have accumulated on flame sensing rod. Verify
		continuity with a multimeter with ohms set at lowest range.
		Replace pilot if any damage is detected.
	e. Module.	Turn ON/OFF rocker switch or wall switch to OFF position.
		Remove ignitor wire “I” from module. Place ON/OFF rocker
		switch or wall switch in ON position. If there is no spark at
		“I” terminal module must be replaced. If there is a spark at
		“I” terminal, module is fine.

Heat & Glo • ST-36TRB-IPI, PIER-36TRB-IPI, LCOR-36TRB-IPI, RCOR-36TRB-IPI • 2128-900 Rev. H • 8/11 65