S
ERIES
DECO-TUBE
39
A
PRIL
/25/2013
Troubleshooting Chart
Troubleshooting Chart
YE
S
YE
S
YE
S
YE
S
Y
ES
YE
S
YE
S
YE
S
YE
S
NO
NO
NO
NO
NO
NO
Check Air Lines To
Switch
Check Burner System
Fo
r Ob
stru
ctio
n
Re
pl
ace Va
lv
e
Check
For 24V At
Switch
Rectify Transformer Or
Wir
in
g
As
Requ
ir
ed
Rectify As Required
Rect
if
y As Requ
ir
ed
Rectify As
Required
Is
Valve In On
Posit
ion?
Re
pla
c
e I
g
nition
C
ontro
l M
o
d
u
le
Is Pressure Switch
Op
er
a
tin
g?
Unp
lug
Moto
r
Doe
s
Moto
r/Im
pe
lle
r
Sp
in Fr
ee
ly
?
IF PRO
B
LE
M
PERSI
STS CONTACT YO
UR
LO
CA
L IR
ENERGY
REPRESENTATIVE
Verify Sense
Electrode
Verify Ground
Verif
y
Wiring
Do
es 24
V
Oc
cur
At
Valve During
Ignition Trial?
Check
Wirin
g
an
d R
e
c
tify
As re
qu
ir
ed
Ch
eck Electr
od
e
Ga
p
S
e
t to
1/8"
Re
pla
c
e M
o
to
r If
Re
qu
ir
ed
C
heck 12
0
V
Pow
e
r
Ve
ri
fy a
t Motor
Is
The
re
A Flame
S
ig
n
a
l To
Mo
dule?
Mi
n.
0
.8 Mic
ro
Am
ps
Is
Ga
s Pr
esen
t At
Valve? Is Gas
Pressure Sufficient?
Ch
eck Ig
ni
ti
o
n W
ire
Re
place
I
f Da
mage
d
Ch
eck
Ther
mostat
Re
pla
c
e If R
e
qu
ire
d
Burner
St
ay
s
Lit?
Burner
Lig
h
ts?
Does
Ele
c
tr
ode
Spark?
Bl
ow
er
Starts?
Turn Up
Th
er
m
o
stat
TROUBLESHOOTING CHART
YES
Re
pla
c
e Mo
du
le
i
f
no
power to Motor
