IntelliFire PlusIgnition 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 con-

ues to spark, and main

 

nections are not grounding out to metal chassis, pilot burn-

burner will not ignite.

 

er, pilot enclosure or screen if present, or any other metal

(If the pilot continues

 

object.

to spark after the

 

 

b. Poor flame rectification or contaminated

With fixed glass assembly in place, verify that flame is en-

pilot flame has been lit,

flame sensing rod.

gulfing flame sensing rod on left side of pilot hood. Flame

flame rectification has

 

sensing rod should glow shortly after ignition. Verify cor-

not occurred.)

 

 

rect 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 ap-

 

 

pliance. Verify that wire harness is firmly connected to the

 

 

module.

 

 

 

 

d. Damaged pilot assembly or contami-

Verify that ceramic insulator around the flame sensing rod

 

nated flame sensing rod.

is not cracked, damaged, or loose. Verify connection from

 

 

flame sensing rod to white sensor wire. Polish flame sens-

 

 

ing 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.

 

 

 

5. Carbon Deposition

a. Log Placement

Verify placement and assure flame is not excessively

 

 

impinging on log.

 

 

 

 

b. Shutter Setting

Check to assure correct shutter setting for your model and

 

 

gas type.

 

 

 

 

c. Gas Type

Assure correct fuel matches unit gas model and compo-

 

 

nents.

 

 

 

56

Heat & Glo • XLR-N-AU, XLR-PB-AU2198-906 Rev. M • 5/12

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Image 56
Heat & Glo LifeStyle XLR-PB-AU, XLR-N-AU manual Ues to spark, and main