26
02/23
7021-802K
Remove 2 screws on the
outside of hopper in the front
and 2 screws inside the
hopper at the back.
Figure 26.1
Convection Cover
Hook
Hook
Remove 2 screws at each end
Figure 26.2
Wing Nut
Bracket
Disconnect
Wires
Figure 26.3
Figure 26.4
Loosen Wing
Nut to relieve
pressure
Shaded area
inserted in hole in
Feed Tube
Rotate bracket counterclockwise
once pressure is relieved
With bracket in rotated position,
reach behind bracket and remove
and replace Snap Disc
Figure 26.5
B. Snap Disc #2
PART NUMBER:
SRV7000-268
NOTE
: Combustion Blower Gasket is also required. Sold
separately under Part Number SRV240-0812.
NOTE:
You may need pliers to start the wing
nut (
Figure 26.4).
10.
When bracket is loose enough, rotate the
bracket counterclockwise and away from feed
tube
(Figure 26.5)
.
11. Reach behind bracket and remove old snap disc. Install
new snap disc and rotate back to original position
ensuring the snap disc is inserted in the hole in the feed
tube. Tighten the wing nut and re-attach the wires to the
new snap disc.
12. Re-install in reverse order. Be sure to use new gasket
when installing combustion blower housing.
1. Turn down thermostat, let appliance cool completely
if running. Then unplug appliance before servicing.
Disconnect appliance from venting at the rear
of appliance.
2. Remove both upper and lower side curtains by removing
the six 7/16” nuts on the rear of the appliance.
3. Disconnect the vacuum hose and wires from the vacuum
switch. Disconnect the blue and white wires from the
combustion blower. Remove control box retainer clip.
Remove two screws that hold the junction box. Set aside
carefully. Disconnect hopper switch.
4. Remove cast top from appliance. Two fasteners are
located outside the hopper on each side. The other two
are located in the hopper along the back
(Figure 26.1)
.
Remove the rear screen of the appliance (be sure the
vent is disconnected) by removing the seven screws. Lift
slightly upwards as to not damage the hopper switch and
set aside.
5. Remove lower screw by removing five screws. Lay flat
on ground.
6. Remove convection cover by removing the two screws
at the bottom (one each side) and slide to the left, then
set aside.
7. Remove the five 7/16” bolts holding the combustion
blower housing to the exhaust plenum. Discard gasket.
(Clean blower impeller and plenum if needed).
8. Disconnect wires from snap disc #2
(Figure 26.3)
.
9. Loosen wing nut to relieve the pressure on snap disc
from the bracket. The shaded area of the snap disc is
inserted into a hole in the feed tube
