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CLEANFIRE OUTDOOR FURNACE • OWNER'S MANUAL
Section 11 - Air Tube and Refractory
Removing and inspecting the air tube and inspecting the refractory is best
done after the outdoor furnace has been shut down and the firebox has
been cleaned according to the Complete Firebox Cleaning Procedures.
NOTE: The air tube and refractory are wear items.
Alignment Pin
For illustration purposes. Your furnace
may have different configuration.
1. Remove the air tube by lifting and then sliding it toward the rear of the
outdoor furnace. Inspect the area beneath the air tube to see the area
is not plugged.
2. Inspect each refractory module for damage. Small cracks and chips in
the refractory are normal. If large pieces of the refractory modules are
missing, contact your WoodMaster dealer.
3. Install the air tube making sure the alignment pin is seated in the
alignment hole in the refractory modules.
Section 12 - Primary Air Elbow
1. Disconnect the electrical power to the outdoor furnace at the main
power source.
Do not proceed without testing that power is disconnected. Make sure the power
cannot be reconnected while servicing the actuator motors (i.e., use lock out, tag
out).
2. Remove the outer airbox cover; then open the airbox door.
3. Disconnect the actuator motor wiring harness.
4. Loosen the hose clamp securing the primary air elbow to the air tube;
then remove the assembly from the airbox.
