© 2021 United States Stove Company
5
Your furnace requires the following items to be assembled
or installed by the service person:
• Feed Door Pull Handle
• Feed Door Locking Handle
• Blowers and Blower Controls
• Electrical Connections
1. Remove all parts from inside the furnace and inspect
for damage, including the firebrick as some breakage
could occur during shipment.
2. Assemble the feed door pull handle as shown. Install
thermostat assembly and cover (complete with
handle) as illustrated.
1
1
2
2
A
A
B
B
3. Align thermostat control knob with flat on thermostat
control shaft and press onto shaft.
SET SCREW
4. Attach feed door locking handle with screws and nuts
provided. Note: Slotted holes are for adjustment of
handle. Adjust handle until some pressure is required
to lock feed door during firing sequence.
5. Install the thermodisc on rear of furnace cabinet
with the two screws provided. Mount the conduit
assembly from the junction box to the thermostat
bracket. Crimp the two female terminals to each
of the wire leads. Plug the wires to the thermodisc.
NOTE: It does not matter which of the two wires
plugs to which terminal on the thermodisc.
6. Remove blowers from cartons. Remove junction box
cover. Attach clip nuts as shown. Install blowers and
gaskets with 1/4"-20 x 3/4" bolts as shown.
THERMODISC
THERMODISC
COVER
4” ELECTRICAL
JUNCTION BOX
BLOWERS
BLOWERS GASKET
CLIP NUTS
(Not used in the upper center hole.)
7. Wire right side blower first (See wiring diagram) and
replace cover on junction box on blower.
8. Wire left blower same as above and replace cover.
9. Check operation of shaker grates with grate handle
before operating furnace.
ASSEMBLY & INSTALLATION