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Premier Ductable
Heater
Owner’s Manual •
Premier 350DF 2.0
31
A
ll l
ig
ht
s a
re o
n, E
XC
EP
T g
as
va
lv
e l
ig
ht
. F
an m
ot
or d
oe
s n
ot
ru
n, b
ur
ne
r d
oe
s n
ot l
ig
ht
.
A
ll
lig
ht
s
ar
e
on
. B
ur
ne
r l
ig
ht
s
bu
t d
oe
s n
ot s
ta
y l
it.
Pr
obl
em
M
oto
r d
oe
s
not
r
un.
Is h
ea
te
r
plu
gg
ed i
n?
Pl
ug
hea
te
r i
n.
M
ov
e t
he s
el
ec
to
r
sw
itc
h t
o t
he V
EN
T
pos
ition
.
Chec
k a
ll e
lec
tric
al
co
nn
ec
tio
ns
. V
er
ify p
ro
pe
r
vo
lta
ge w
ith a v
olt
ag
e t
es
te
r.
Co
nt
ac
t a q
ua
li
�
ed e
lec
tri
cia
n
if p
ro
pe
r v
olt
ag
e i
s n
ot
pre
se
nt
.
Re
pl
ac
e
sel
ec
tor
sw
itc
h
Chec
k fo
r
da
m
ag
e
to f
an a
nd
ho
us
ing
.
Re
pa
ir o
r
re
pl
ac
e a
s
ne
ce
ss
ar
y.
Rec
on
nec
t
wi
re
s t
o
cap
ac
ito
r.
De
fe
ct
ive m
ot
or
.
Re
pl
ac
e t
he m
ot
or
.
Is
sel
ec
tor
sw
itc
h s
et t
o
VEN
T?
Ye
s
No
No
No
No
No
No
Ye
s
Ye
s
Ye
s
Ye
s
Ye
s
Is p
ro
pe
r v
olt
ag
e
sup
pli
ed
to
sel
ec
tor
sw
itc
h
fro
m p
ow
er
co
rd?
Is p
ro
pe
r v
olt
ag
e
su
ppl
ied
fro
m
sel
ec
tor
sw
itc
h
to m
ot
or
?
Is f
an b
ind
ing o
n
ho
us
ing
?
Ar
e w
ire
s
disc
on
ne
ct
ed
fro
m c
ap
ac
ito
r?
VE
N
TI
LA
TI
O
N
M
O
D
E:
Air pressure
switch has failed in the closed position. Check for air flow
obstruction and continuity; if not found replace the switch
.
Caused by poor flame sense or flame sense related problems. Check for cracked or dirty igniter or poor power supply grounds. (The heater requires a grounded electrical supply for continued operation.)