Lennox Hearth SHGL-18MP-R - Manual (Page 8)

NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE. 8
Remove the log set, gently handling at each
end. Use a vacuum cleaner to remove loose
particles from the base and from around the
burners. Gloves are recommended to prevent
the fibers from pricking your skin. If the skin is
pricked, wash gently with soap and water.
Replace the log set.
If, after a period of use, the flames start to
exhibit unusual shapes and behavior, if there
is any evidence of soot formation, blue tipping
of the flames, or any strong odors, or the
burners fail to ignite smoothly, then the burner
holes may require some cleaning. If this hap-
pens, it is preferable to contact your nearest
authorized service technician to get the appli-
ance serviced.
REPLACEMENT PARTS
An expanded view of the appliance with num-
bered parts and a parts list can be found on pages
16 through 19. All parts should be ordered
through your distributor or dealer. Parts will be
shipped at prevailing prices at time of order.
When ordering repair parts, always give the
following information:
1. The model number of the appliance.
2. The serial number of the appliance.
3. The part number.
4. The description of the part.
5. The quantity required.
6. The installation date of the appliance.
Figure 13
Figure 11
An incorrect pilot flame pattern is shown in
Figure 12. This pilot flame will cause the
thermocouple to cool. When the thermocouple
cools, the log set will shut off. If pilot flame
pattern is incorrect, or if log set shuts off,
contact your service technician.
Propane Pilot Shown
Propane Pilot Shown
Figure 12
In normal operation, at full rate, after 15 min-
utes the following flame appearance should be
observed:
Burner And Flame Characteristics
The Serene Heat Gas Log Set features a new
concept in integrated burner and log design.
The flames from the burner travel horizontally
through the log set and emerge at the knot
holes.
The flames are slightly blue off the burner and as
they progress through the log set, they change to
a light yellow color. Yellow decorative flames are
visible as the flames exit the log set.
When the log set is first lit, the flame may be
entirely blue. Light yellow flame will form at
the top of the logs after several minutes of
operation.
The base of the log set and the underside of the
top log glows a brilliant red. For an example of
the log set, see
Figure 13.
OPERATION AND CARE OF YOUR
APPLIANCE
1. Appliance operation may be controlled
through the ON/OFF unit rocker switch, located
in the bottom front of the appliance, or through
a remotely located optional wall switch or wall
thermostat (Millivolt models only).
2. When lit for the first time, the appliance will
emit an odor for an hour or two. This is due to
the “burn-in” of the internal paints and lubri-
cants used in the manufacturing process. For
the first few hours, operate the appliance with
doors and windows open to encourage the
dissipation of odor.
CLEANING AND SERVICING
WARNING: TURN OFF THE APPLIANCE AND
ALLOW TO COOL BEFORE CLEANING.
CAUTION: YOU MUST KEEP CONTROL AR-
EAS, BURNERS AND CIRCULATING AIR PAS-
SAGEWAYS OF APPLIANCE CLEAN. INSPECT
THESE AREAS OF APPLIANCE BEFORE EACH
USE. HAVE APPLIANCE AND CHIMNEY (IF
APPLICABLE) INSPECTED YEARLY BY A
QUALIFIED SERVICE PERSON. APPLIANCE
MAY NEED MORE FREQUENT CLEANING DUE
TO EXCESSIVE LINT FORM CARPETING, BED-
DING MATERIAL, ETC.
Only limited cleaning will be required under the
normal use of the appliance. Dust the front
grate, the top of the piezo cover and the control
knob occasionally. Do not use cleaning fluids to
clean the logs or any other part of the appliance.