Premier Ductable Heaters
www.lbwhite.com
Owner’s Manual • Premier 350 2.0
30
Premier Ductable
Heater
www.lbwhite.com
Owner’s Manual •
Premier 350DF 2.0
30
All lights are on, Fan motor runs but burner does not
light.
Is fuel supply valve open?
Open fuel supply valves to heater
Set the control valve to ON.
Check inlet supply
pressure.
Check gas valve outlet
pressure
Is i
gniter
h
igh
voltage lead connected?
Connect
h
igh
voltage
lea
d
Has
ignition
cable
been checked for
continuity?
Is i
gniter
in
sulator
cracked?
Replace
igniter.
Has
igniter
been cleaned?
Clean
the
igniter
electrode. Use emery
cloth.
Check
h
igh
voltage
ignition
cable
for resistance and tight
connections.
O
hm
reading
should
be about 9 K ohm. If no continuity
is read, replace cable.
Check
igniter
gap and regap to specifications.
Ensure lead is
connected at bot
h
components.
No
Determine if ignition control is sending high voltage:
Is i
gniter
properly gapped?
Is i
gnition
lead
securely
connected to ignition
control
and
igniter?
Is i
gnition
control sending
out high voltage?
Does
igniter
spark?
Is gas control valve set to ON
position?
Is gas valve
receiving proper inlet gas supply pressure
Is
gas valve set to proper outlet
pressure
Plugged burner or burner orifice. Clean these
components.
No
No
No
Yes
Yes
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
•
CCll
ooss
ee
tthh
ee
hhee
aatt
eerr
''ss
ffuu
eell
ssuu
pppp
llyy
vvaa
llvvee
..
•
Remove
ignition
lead
from
ignition
control
•
Hold an insulated screwdriver tip about 1/8 to 3/16 in. from
male ignition
terminal
on
control
•
Turn heater on
•
Spark
should
be
seen.
If
none,
replace
ignition
control.
