15
COMPONENT
REPLACEMENT
(WARNING:
As
with
any
maintenance
concerning
this
unit,
be
sure
the
unit
is
“OFF”
and
has
completed
the
Shut
‐
Down
cycle
BEFORE
beginning.
Unplug
the
unit.
Be
aware
that
metal
parts
can
remain
HOT
long
after
the
fire
has
gone
out
and
EVEN
after
the
Shut
‐
Down
cycle
is
complete.
Always
use
extreme
caution
when
handling
potentially
hot
parts,
even
if
you
think
they
should
be
cold.)
Cover
panel
To
remove
the
cover
panel:
Using
a
5/16”
socket,
loosen
and
remove
the
six
screws
on
the
cover
panel,
then
slide
the
panel
out
and
set
aside.
When
finished
with
any
trouble
shooting
or
component
replacement,
reinstall
the
panel
in
the
reverse
of
this
method.
Refer
to
this
illustration
for
the
procedures
on
this
page
Combustion
fan
Remove
the
cover
panel.
Unplug
the
wires
from
the
fan.
Lift
the
fan
up
and
then
remove.
*Because
the
ground
wire
is
attached
to
the
unit
on
the
combustion
chamber,
it
may
be
necessary
to
loosen
this
screw
to
remove
the
combustion
fan.
To
install
the
new
fan,
use
the
reverse
of
this
method,
being
sure
to
install
the
fan
in
the
correct
direction
(with
the
fan
blowing
into
the
chamber).
Hopper
lid
safety
switch
Loosen
the
½”
nut,
and
then
remove
the
nut
and
washer.
Unplug
the
wires
from
the
switch,
taking
note
of
where
the
wires
are
connected.
To
install
the
new
switch,
connect
the
wires
to
the
new
switch
and
then
place
the
switch
button
into
the
hole
and
install
the
nut
and
washer,
being
careful
not
to
over
‐
tighten.
Auger
motor/Auger
*Be
sure
to
remove
all
the
pellets
from
the
hopper
before
trying
to
remove
the
auger
or
auger
motor.*
Remove
the
cover
panel.
Unplug
the
auger
motor
wires
from
the
wiring
harness.
(Continued
next
page.)
