SYMPTOM
Heater will not light
16
TROUBLESHOOTING
PROBABLE CAUSE
Gas supply
Gas Valve / Solenoid
Igniter/Flame sensor
REMEDY
Ensure required gas supply pressures
are available to the heater (see ap-
proval label for specifications).
Ensure solenoid is energized (use volt
meter to measure).
Ensure plunger in solenoid is being
activated (use manometer at test point
after solenoid).
Ensure the gap between the igniter
and sensor is approximately 1/8 – 3/16
inch. DO NOT adjust the porcelain side
of the igniter or permanent damage
may result.
Check igniter wire connections.
Ensure igniter spark is strong.
Replace igniter if necessary.
Adjust this side only
Note location of igniter sensor
Propane Portable Heaters Manual