100
|
P a g e
HEATING,
COOLING
&
VENTILATION
(CONTINUED)
Operating
the
Furnace
DO
NOT
OPERATE
THE
FURNACE
WHILE
VEHICLE
IS
IN
MOTION
OR
BEING
TOWED
NOTE
:
During
initial
firing
of
this
furnace,
a
burn
‐
off
of
excess
paint
and
oils
remaining
from
manufacturing
process
may
cause
“smoking”
for
5
–
10
minutes
1. Stop!
Read
the
furnace
user’s
manual
supplied
with
the
furnace.
2. Turn
the
manual
valve
(if
equipped)
or
the
valve
at
the
outside
propane
tank
to
the
“OFF”
position.
Do
not
force
3. Set
the
thermostat
above
room
temperature
to
begin
blower
operation.
A
slight
delay
will
occur
before
the
blower
comes
on.
Allow
blower
to
run
for
5
minutes
for
combustion
chamber
purge
cycle.
If
blower
does
not
come
on
or
stops
before
ignition
cycle,
go
to
shut
down
and
contact
your
dealer.
4. After
5
minutes,
move
thermostat
lever
below
room
temperature.
Blower
will
remain
on.
Wait
approximately
2
minutes
for
blower
to
go
off.
5. Open
manual
shut
‐
off
valve
(if
equipped)
or
the
valve
at
the
outside
propane
tank.
Correct
operating
characteristics
depend
on
the
valve
being
positioned
fully
open.
Never
attempt
to
operate
with
a
valve
partially
closed.
NOTE:
This
furnace
is
equipped
with
a
valve
shut
‐
off
switch.
If
the
furnace
is
started
with
shut
‐
off
switch
in
“OFF”
position,
the
furnace
motor
will
run
for
30
seconds,
then
shut
off.
During
this
sequence
no
gas
will
flow
to
the
burner
and
the
furnace
will
lock
out
requiring
the
user
to
cycle
either
the
thermostat
or
unit
power
to
reset
the
furnace.
Ensure
the
shut
‐
off
switch
is
in
the
“ON”
position
for
proper
operation.
6. Set
the
thermostat
to
desired
setting.
If
set
above
room
temperature,
blower
will
come
on.
7. Allow
30
seconds
for
main
burner
to
light
after
blower
comes
on.
This
furnace
is
equipped
with
an
ignition
device
which
automatically
lights
the
burner.
Do
Not
try
to
light
the
burner
by
hand.
8. If
the
burner
does
not
light,
repeat
steps
1
thru
8.
9. If
after
three
3
attempts
with
no
ignition,
go
to
shut
down
and
contact
your
dealer.
Do
not
continue
to
cycle
the
furnace.
NOTE:
If
the
furnace
locks
out,
the
blower
will
go
off
in
5
minutes
and
remain
off
until
it
is
reset
by
reactivating
the
thermostat.