I-40 Manual and Spark Ignition
www.lbwhite.com
Owner’s Manual • I-40
28
P
ro
b
le
m 3
H
ea
te
r l
ig
ht
s b
ut w
ill
no
t s
tay l
it.
Is
bu
tton
on
sa
fe
ty
co
nt
ro
l v
al
ve f
ul
ly
depres
sed
?
D
ep
re
ss t
he b
ut
to
n o
n
th
e s
af
et
y v
al
ve u
nt
il
gas
fl
ows
th
ro
ugh.
C
he
ck g
as p
re
ss
ur
e t
o t
he h
ea
te
r
in
le
t w
ith
a g
as g
au
ge
. P
ro
pe
r
pr
es
su
re
a
t h
ig
h h
ea
t s
ho
ul
d b
e 5
PS
IG
. L
ow h
ea
t i
s 10 i
n. W
.C
.
Is
s
af
et
y c
on
tro
l v
al
ve
de
fec
tiv
e?
C
he
ck d
ro
p-
ou
t o
f e
le
ct
ro
m
ag
ne
t i
n s
af
et
y c
on
tro
l v
al
ve w
ith
th
e
m
ill
iv
ol
t t
es
t k
it.
T
he v
al
ve m
ag
ne
t s
ho
ul
d d
ro
p o
ut a
t 2
.0
m
v D.
C
. I
f t
he
m
ag
ne
t d
ro
ps o
ut a
bo
ve 2
.0
m
v D.
C
., r
ep
la
ce t
he s
af
et
y c
on
tro
l v
al
ve
.
A
re o
ri
fi
ce
s
pl
ug
ge
d?
Rem
ove
o
ri
fi
c
es
an
d
cl
ea
n t
he
m
.
R
em
ov
e t
he c
om
po
-
ne
nt a
nd c
le
an i
t.
Is
th
e g
as h
os
e
par
tially
plugged
?
Is
p
ro
pe
r g
as p
re
ss
ur
e
su
pp
lie
d t
o t
he h
ea
te
r?
Is
th
er
m
oc
ou
pl
e a
ut
o
re
se
t s
w
itc
h o
pe
n?
En
su
re
th
e h
ea
te
r h
as b
ee
n p
ro
pe
rly
c
le
an
ed
. R
ef
er t
o
cl
ea
ni
ng
in
st
ru
ct
io
ns
w
ith
in
th
is
m
an
ua
l. I
f t
he h
ea
te
r h
as
be
en
c
le
an
ed
, t
es
t t
he t
he
rm
oc
ou
pl
e f
or c
on
tin
ui
ty
.
- C
on
ne
ct a
n o
hm m
et
er b
et
w
ee
n t
he t
he
rm
oc
ou
pl
e c
on
ta
ct
nu
t a
nd i
ts t
ip
.
- A
n o
hm r
ea
di
ng i
s l
es
s t
ha
n 1 o
hm i
s a
cc
ep
ta
bl
e
- A r
ea
di
ng s
ho
w
in
g o
ve
rlo
ad
in
fi
n
ite
re
si
st
an
ce
in
di
ca
te
s a
n
op
en
a
ut
re
se
t s
w
itc
h.
- I
f o
pe
n, a
llo
w
th
e t
he
rm
oc
ou
pl
e t
o c
oo
l f
or 5 m
in
ut
es
.
R
et
es
t t
he t
he
rm
oc
ou
pl
e. I
f t
he r
ea
di
ng i
s n
ot 1 o
hm o
r
le
ss
, r
ep
la
ce t
he t
he
rm
co
up
le
A
llo
w 3
0-
60 s
ec
on
ds
w
ar
m
-u
p be
fore
releas
-
in
g b
ut
to
n.
Sn
ug
c
on
ta
ct n
ut i
n p
la
ce
.
(D
o n
ot o
ve
rti
gh
te
n)
C
he
ck
fo
r d
eb
ris
b
et
w
ee
n c
on
ta
ct
of
th
er
m
oc
ou
pl
e a
nd
el
ec
tro
m
ag
ne
t o
f v
al
ve
.
Po
sition
edge
o
f ther
mo
-
co
up
le
to
b
e 1
/2 - 9
/16 i
n.
ab
ov
e hea
ter
’s
housing.
D
id y
ou a
llo
w
s
uf
fi
ci
en
t
time
for
the
ther
mo
-
co
up
le
to
war
m
up
?
Is
ther
moc
ou
ple
co
nt
ac
t n
ut t
ig
ht
en
ed
se
cu
re
ly
in
to
s
af
et
y
co
nt
ro
l va
lv
e?
Is
ther
moc
ou
ple
ti
p
positioned
proper
ly
?
No
No
No
No
No
No
No
No
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
