Electronic Pilot Ignition - Monessen Hearth 3000 SERIES Installation And Operating Instructions Manual

T T R R O O U U B B L L E E S S H H O O O O T T I I

Electronic Pilot Ignition:

SYMPTOM
The main burner
1.
does not light.
Frequent pilot
2.
outage problem.
The pilot and main
3.
burner extinguish
while in operation
Glass Soots
4.
Flame burn blue
5.
and lifts off burner
(ghosting)
N N G G
POSSIBLE CAUSE
A. Unit junction box
not electrically
grounded or
properly connected
B. No gas or low gas
pressure.
C. No Propane/LPG
in tank
D. Air in gas line
A. Pilot flame may be
too high or too low,
causing pilot safety
to drop out
A. Inner vent pipe
leaking exhaust
gases back into
system
B. Horizontal vent
improperly pitched
C. Improper vent cap
installation
A. Flame
impingement on
logs
A. Insufficient oxygen
being supplied
ACTION
Ensure that 110 VAC is connected.
Check remote/manual shut off valve from fireplace. Low
pressure can be caused by bent lines, restricted lines, low
pressure line pressure. Consult with plumber or gas supplier.
Check Propane/LPG tank. Refill tank
Purge gas line of air
Clean and adjust the pilot flame for maximum flame
impingement on thermocouple.
Check for flue product leak. Replace defective pipe section.
Check horizontal-venting piping is running upward 1/4" per
foot.
Check for proper and freedom from debris or blockage.
Install log set per the instructions
Inspect the injector and air intake area. Make sure this area
does not have any blockage from debris and clean.
Ensure that the vent cap is installed properly and free of
debris. Ensure that the vent system joints are tight and have no
leaks.
Ensure that no debris has been blocking the inner air intake at
the bottom back of the combustion chamber.
Ensure that the glass is properly secure and latch.
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