MODEL
SYMPTOM
New
I nstallation
/
E xisting
I nstallation
Unit
d oes
n ot
o perate
( ignition
o r
f an)
New
I nstallation
Unit
w ill
n ot
o perate
u sing
r emote
control,
b ut
O .K.
u sing
m anual
b utton
New
I nstallation
Unit
g oes
t hrough
i gnition
c ycle
b ut
p ilot
light
d oes
n ot
i gnite
New
I nstallation
Pilot
l ight
i gnites
b ut
m ain
b urner
d oes
not
i gnite,
i gniter
c ontinues
t o
s park
f or
30
s econds
t hen
g oes
t o
l ockout.
New
I nstallation
/
E xisting
I nstallation
Pilot
l ight
i gnites,
s parking
s tops
b ut
main
b urner
d oes
n ot
i gnite
a nd
p ilot
light
c ontinues
b urning.
PROBLEM
F INDING
C HART
G F900L/C
G Fi300L
All
w ork
m ust
b e
c arried
o ut
b y
a
q ualified
t echnician
CAUSE
No
p ower
s upply
( 240V)
t o
u nit
o r
c ontrol
b ox
Remote
c ontrol
n ot
t uned
i nto
u nit
No
g as
t o
u nit
o r
f itting
l ine
h as
n ot
b eing
p urged
Crossed
p olarity
o r
f aulty
s ensor
l ead/circuit
Faulty
e xtension
l ead
o r
p ower
b oard
Convection
f an
n ot
o perating
o r
f ault
i n
pressure
s witch
Page
1
o f
3
SOLUTION
Check
p ower
s upply
Tune
r emote
c ontrol
i nto
u nit
Check
g as
s upply
o r
p urge
f itting
l ine
Check
p olarity
a t
P owerPoint,
connection
i nto
h eater
a nd
c ontrol
b ox.
Check
s ensor
p robe
a nd
l ead.
I f
f aulty
replace
Remove
o r
r eplace
e xtension
l ead
o r
power
b oard
Re-‐
t une
r emote
i nto
u nit.
C heck
w iring
to
c onvection
f an
a nd
r epair
o r
r eplace
f an.
C heck
w iring
a nd
h ose
c onnection
to
p ressure
s witch
r epair
o r
r eplace
faulty
s witch
i f
r equired