www.fmiproducts.com
125525-01E
31
4. Check orifice holder located at the end of
the burner tube again. Remove any large
particles of dust, dirt, lint or pet hair with
a soft cloth or vacuum cleaner nozzle.
5. Blow air into the primary air holes on the
orifice holder.
6. In case any large clumps of dust have now
been pushed into the burner repeat steps
3 and 4, beginning on page 30.
Clean pilot assembly also. A yellow tip on the
pilot flame indicates dust and dirt in the pilot
assembly. There is a small pilot air inlet hole
about 2" from where the pilot flame comes out
of the pilot assembly (see Figure 61). With the
unit off, lightly blow air through the air inlet
hole. You may blow through a drinking straw
if compressed air is not available.
CLEANING AND MAINTENANCE
Continued
LOGS
• If you remove logs for cleaning, refer to
Installing Logs
, page 17, to properly replace
logs.
• Replace log(s) if broken or chipped (dime-
sized or larger).
MAIN BURNER
Periodically inspect all burner flame holes with
the heater running. All slotted burner flame
holes should be open with yellow flame pres-
ent. All round burner flame holes should be
open with a small blue flame present. Some
burner flame holes may become blocked by
debris or rust, with no flame present. If so,
turn off heater and let cool. Remove blockage,
blocked burner flame holes will create soot.
Figure 61 - Pilot Inlet Air Hole (Your pilot
may vary from pilot shown)
Pilot Air
Inlet Hole
Pilot Assembly
Thermopile
WIRING DIAGRAM
