Oval 80 and Sentinel Radiant Tube Brood Heaters
Owner’s Manual • Oval 80 and Sentinel
27
Pr
o
b
le
m
O
N
L
ED n
ot o
n d
ur
in
g
a c
al
l f
or h
ea
t.
Is
b
ro
od h
ea
te
r p
lu
gg
ed i
n?
D
oe
s b
ro
od h
ea
te
r s
ta
rt
?
R
ep
la
ce L
ED
Is
p
ro
pe
r v
ol
ta
ge s
up
pl
ie
d
to
b
ro
od h
ea
te
r p
ow
er
co
rd
a
nd t
hr
ou
gh p
ow
er
co
rd
?
A
re 24 v
ol
ts s
up
pl
ie
d t
o
ig
ni
tio
n c
on
tro
l t
er
m
in
al W
dur
ing
ignit
ion
sequenc
e
R
ep
la
ce i
gn
iti
on
c
on
tro
l
Po
or
e
le
ct
ric
al
c
on
ne
ct
io
n o
r b
ro
ke
n w
ire
p
re
se
nt
. R
ep
ai
r o
r r
ep
la
ce
.
Vo
lta
ge d
ro
p f
ro
m
th
er
m
os
ta
t t
o t
er
m
in
al W o
n i
gn
iti
on
c
on
tro
l. I
nc
or
-
re
ct
w
ire
s
iz
e f
ro
m
th
er
m
os
ta
t t
o t
er
m
in
al W o
n i
gn
iti
on
c
on
tro
l.
Is
th
er
m
os
ta
t s
et a
bo
ve
room
te
mpera
tu
re
?
Is
ther
most
at
de
fec
tiv
e?
C
he
ck f
or v
ol
ta
ge
su
pp
ly
in
to
a
nd o
ut o
f
ther
mos
ta
t?
Is
p
ro
pe
r v
ol
ta
ge s
up
pl
ie
d
to
tr
ansfor
mer
?
Chec
k elec
tric
al
c
onnec
-
tio
ns a
nd p
ow
er s
up
pl
y
to
tr
ansfor
mer
. Repair
as
nec
es
sar
y.
Rep
lac
e t
ransf
or
m
er
.
A
re 24 v
ol
ts s
up
pl
ie
d f
ro
m
tra
ns
for
mer
?
Rep
lac
e t
her
m
ost
at
Se
t t
he
rm
os
ta
t a
bo
ve
room
te
mpera
tu
re
.
C
he
ck d
at
ap
la
te f
or e
le
ct
ric
al
s
up
-
pl
y r
eq
ui
re
m
en
ts
. P
ro
vi
de p
ro
pe
r
vo
lta
ge f
ro
m
e
le
ct
ric
al
s
up
pl
y.
C
he
ck c
irc
ui
t b
re
ake
rs
in
b
ui
ld
in
g
el
ec
tri
ca
l s
ys
te
m
. C
he
ck p
ow
er
co
rd
fo
r co
nt
in
ui
ty
.
Plug
hea
ter
in
.
No
No
No
No
No
No
No
No
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
