49
FLAMES BURNING INSIDE POT
Investigate
Diagnose
Correct
Flames won’t
rise above the
burner ring
Have you
followed the
lighting up
instructions in
their entirety?
CAUTION: ALWAYS FOLLOW THE MANUFACTURER’S LIGHTING INSTRUCTIONS FOR THIS
APPLIANCE FOUND ON PAGE 35. FAILURE TO ADHERE TO SAFE RECOMMENDED LIGHTING
PROCEDURES CAN RESULT IN INJURY, DAMAGE TO PROPERTY OR EVEN DEATH.
!
FAN
OPERATION
IS NOISY
What most closely
describes the sound
you’re hearing?
FAN OPERATION IS NOISY
Review lighting
procedure
before lighting
appliance
no
Is this the first
time the flames
have failed to
rise above the
ring?
Rule out install
based causes such
as a weak draft
See pages 20-21
no
Are the flames
inside the burner
blue/yellow or
orange/red?
blue/yellow
flames inside
burner pot
orange/red
flames inside
burner pot
Decrease fuel to
balance
combustion and
turn on fan to
boost draft
Shut off fan air and/or
close barometric
dampers. If no change is
observed after 5-10
minutes, try a small
increase in fuel.
yes
yes
High pitched
whine
Low rumbling
noise
Sound resembles
rubbing or flicking
Fan is
receiving
too little
power
See page 31
for fan
power info
Fan is
receiving
too much
power
See page 31
for fan
power info
Check vicinity of fan to
make sure no wiring is
resting on fan blades.
Clean fan of any
accumulated dust and
tighten mountings if
needed
Please note:
The fan is mounted to prevent its operation
from creating any excess noise during
operation. If you remove the fan for any
reason make sure to reassemble it using
any rubber washers & brackets provided.
An improperly secured fan may become
noisy during operation.
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