23January 8, 2019 7082-154E
TREKKER INSERT
SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION
Large, lazy ame (orange
color) with black ash / soot
buildup on glass
Dirty appliance or venting
Clean unit including the re pot, exhaust path, and
venting system
Poor fuel quality, high ash content. Purge old fuel and use higher quality / or brand of fuel
Incorrect air-fuel adjustment Adjust the trim (see trim adjustment section)
Excessive feeding Adjust tuning per tuning instructions
Feed Motor locked on Follow corrective action for feed motor not turning o
Excessive fuel spilling over the
re pot and/or excessive ame
Dirty Appliance
Clean unit including the re pot, exhaust path, and
venting system
Feed Motor locked on Follow corrective action for feed motor not turning o
Black soot on the side of the
house
Dirty Appliance
Clean unit including the re pot, exhaust path, and
venting system
Exhaust termination cap too close to
the structure
Extend the termination further from the structure
Excessive feeding (incorrect air-fuel
ratio)
Adjust the tuning (see tuning section)
Unit rumbles consistently
during burns
Too much fuel Turn tuning down one number at a time
Too much air Turn tuning setting to one; one number at a time
NOTE: Refer to Tuning section for more information, page 12.