Series-LA/LX/LXR
Page 28
6/15/2010
Troubleshooting Chart
Does
24V
O
c
c
u
r A
t
Val
v
e
D
u
ri
ng
Ign
iti
on T
ri
a
l?
Chec
k
W
ir
ing a
nd Rec
ti
fy
A
s
r
equ
ir
ed
Chec
k
E
lec
tr
ode G
a
p
Set t
o
1/8"
Re
pl
a
c
e M
o
tor
If
Req
u
ir
ed
Chec
k
1
20V P
o
wer
V
e
ri
fy
at Mo
tor
TROUBL
ES
HO
OTING
CHA
RT
Chec
k
T
her
mo
s
tat
Repl
ac
e
If Requi
re
d
Bl
ower
St
ar
ts
?
NO
Tu
rn
U
p
Th
e
rm
o
st
a
t
NO
NO
Doe
s
El
ec
tr
ode
Spar
k
?
YE
S
YE
S
YE
S
B
u
rner
Li
gh
ts
?
Chec
k
Ig
ni
ti
on W
ir
e
Re
pl
ac
e If Da
maged
Is
G
a
s
Pr
es
ent At
V
a
lv
e? Is
G
a
s
Pr
es
s
u
re
S
u
ffi
c
ient?
Rec
ti
fy
As
Requi
re
d
YE
S
Unp
lug Motor
Does
Motor
/Impel
le
r
Spi
n
F
re
e
ly
?
Repl
ac
e Ig
ni
ti
on
Contr
o
l Modul
e
R
e
ct
if
y A
s
R
e
q
u
ir
e
d
Is
P
res
s
u
re
S
w
it
c
h
O
per
ati
ng?
NO
YES
YE
S
Is
V
a
lv
e
In O
n
Po
s
it
ion?
YES
Chec
k
F
o
r 24V
At
Sw
it
ch
R
e
ct
if
y Tr
a
n
s
fo
rm
e
r Or
W
ir
ing A
s
Re
qui
re
d
C
h
ec
k
A
ir
Li
n
e
s
T
o
Sw
it
ch
Chec
k
B
u
rn
er
Sy
s
tem
Fo
r O
b
st
ru
c
tio
n
Repl
ac
e
Val
v
e
Rec
ti
fy
As
R
e
qui
re
d
IF
PR
OB
LEM P
E
R
S
IS
T
S
C
O
N
T
AC
T
YO
U
R
LO
C
A
L S
R
P R
E
PR
ES
EN
T
A
T
IV
E
V
e
ri
fy
S
ens
e El
ec
tr
o
d
e
V
e
ri
fy
G
round
V
e
ri
fy
W
ir
ing
NO
YE
S
B
u
rner
St
a
y
s
Li
t?
YE
S
NO
Is
T
her
e A
F
lame
Si
gnal
T
o
Modu
le
?
Mi
n
. 0.8 Mi
c
ro A
m
ps
Содержание LA series
Страница 32: ...Series LA LX LXR Page 30 6 15 2010 Notes...