A.O. Smith BTR 118 SERIES User Manual

23
Servicing should only be performed by a Qualied Service Technician
STEP 7: PILOT SPARK TEST
CONDITION:
• 24VAC at PV, no pilot.
Visually/audibly check for spark at the pilot assembly.
Note: The pilot burner mounts on the left side of the main burner.
IF THEN
The igniter is not sparking during the 90 second trial
for ignition.
Check for:
• A 7/64" spark gap.
• Spark cable continuity.
• Ground cable continuity.
• Replace module.
Sparking is present. • Check the gas valve.
Power To Module May Be Interrupted To Reset.

A.O. Smith BTR 118 SERIES Specifications

General

Brand	A.O. Smith
Model	BTR 118 SERIES
Category	Water Heater
Language	English