Fulton Heating Solutions, Inc. -- PHW Manual -- 2010-0713
Page 77
Flame Failure
Power Supply
Check fuse or circuit breaker.
Reset or replace, as necessary.
Main Control
Check for bad ground or bad
control. Replace if necessary.
Proof of Flame Switch
Check adjustment of pressure
switch No. 2. It should be set at
1.5" W.C. Replace if necessary.
Flame Rod (Option)
Check for carbon buildup, cracks
in porcelain.
Loose Wire Connection
Check connections to all
components.
Air Flappers
Check to see if the flappers on the
air valve plate are placed correctly
(covering the holes).
Gas Flappers
Check to see if the flappers on the
gas valve plate are placed
correctly (covering the holes).
Plugged Exhaust Line
Check for a blockage of the
exhaust piping and remove.
In All Cases:
Reset main control panel box on
flame failure.
Poor Combustion
Air Flappers
Check to see if the flappers on the
air valve plate are placed correctly
(covering the holes).
Gas Flappers
Check to see if the flappers on the
gas valve plate are placed
correctly (covering the holes).
Plugged Air Inlet
Check for blockage of air inlet line
and remove.
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