Desa M42(B,H) Indoor Fireplace User Manual


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108795-01V 21
INSPECTING BURNERS
Continued
BURNER FLAME PATTERN
Burner ames will be steady, not lifting or oat-
ing. Flames should go up through the middle
of logset. Flames should not "spill" to edges
of pan or sides of logset.
Thermopile
Pilot
Burner
Ignitor
Figure 42 - Correct Pilot Flame Pattern
Figure 43 - Typical Flame Pattern
CLEANING AND MAINTENANCE
Figure 43 shows a typical ame pattern. If
burner ame pattern differs from that de-
scribed:
• turn appliance off (see To Turn Off Gas to
Appliance, page 20)
• see Troubleshooting, page 23
WARNING: Installation and
repairshouldbedonebyaquali-
edserviceperson.Theappli-
anceshouldbeinspectedbefore
each use and at least annually
by a qualied service person.
Morefrequentcleaningmaybe
required due toexcessive lint
fromcarpeting,beddingmate-
rial,pethair,etc.Itisimperative
thatthecontrolcompartments,
burnersandcirculatingairsys-
tembekeptclean.
WARNING:Thelogscanbe
hot.Handleonlywhencool.
WARNING: Turn off gas and
electricalpowerbeforeservicing
appliance.
WARNING: Failuretokeep
the primary air opening(s) of
theburner(s)cleanmayresultin
sootingandpropertydamage.
PILOT AND BURNER
• Remove logs and ember material before
cleaning burner and replace when cleaning
is complete.
• Burner and controls should be cleaned
with compressed air to remove dust, dirt
or lint.
• Use a vacuum cleaner or small, soft bristled
brush to remove excess dust, dirt or lint.
LOGS
• If you remove logs for cleaning, refer to
log placement information on page 12 to
properly replace logs.
• Use a vacuum cleaner to remove any
carbon buildup on logs.
• Replace log(s) if broken. See Replacement
Parts, page 22.
• Replace ember material periodically as
needed. See Replacement Parts, page 22.
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