Log Placement; Rockwool Placement; Pilot Inspection - Lennox Hearth Products LSS-35CN Homeowner's Care And Operation Instructions Manual

Log Placement

WARNING: LOGS GET VERY HOT AND
WILL REMAIN HOT UP TO ONE HOUR
AFTER GAS SUPPLY IS TURNED OFF.
HANDLE ONLY WHEN LOGS ARE COOL.
TURN OFF ALL ELECTRICITY TO THE
APPLIANCE BEFORE YOU INSTALL
GRATE AND LOGS.
WARNING: THE SIZE AND POSITION ON
THE LOG SET WAS ENGINEERED TO GIVE
YOUR APPLIANCE A SAFE, RELIABLE
AND ATTRACTIVE FLAME PATTERN.
ANY ATTEMPT TO USE A DIFFERENT
LOG SET IN THE FIREPLACE WILL VOID
THE WARRANTY AND WILL RESULT IN
INCOMPLETE COMBUSTION, SOOTING,
AND POOR FLAME QUALITY.
WARNING: THIS APPLIANCE IS NOT
MEANT TO BURN WOOD. ANY AT-
TEMPT TO DO SO COULD CAUSE IR-
REPARABLE DAMAGE TO YOUR APPLI-
ANCE AND PROVE HAZARDOUS TO
YOUR SAFETY.
Carefully position the ceramic fiber logs over
the burner as shown in Figure 9 (LSS-35) or
Figure 10 (LSS-40) . For more detailed place-
ment instructions, refer to the LOG PLACE-
MENT GUIDE accompanying this document.
Proper log placement is critical to prevent
sooting. Logs should be placed in the gaps
between the flame peaks and should be posi-
tioned so that at no time they impinge the
flames.
Glowing Embers (Rockwool) Placement
Refer to the detailed glowing embers place-
ment instructions provided in the LOG PLACE-
MENT GUIDE accompanying this document.
Honeywell RF Control Millivolt Appliance
Pilot Checkout

Pilot Inspection

To obtain proper operation, it is imperative that
the pilot and burner's flame characteristics are
steady, not lifting or floating ( see Figure 11 ).
Typically, the top 3/8" of the thermopile should be
engulfed in the pilot flame ( Figure 11 ).
10
Figure 9
Figure 10
To adjust pilot burner; (by a qualified service
technician)
1. Remove pilot adjustment cap.
2. Adjust pilot screw to provide properly sized
flame.
3. Replace pilot adjustment cap.
The primary air shutter is set at the factory and
should only be adjusted, if necessary, by a
qualified service technician.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
MODEL LSS-35
MODEL LSS-40
MILLIVOLT HONEYWELL
Thermopile
Ignitor Rod
³⁄₈" Min
Hood
(9 mm)
Pilot
Nozzels
Thermopile
Figure 11
³⁄₈" Min
(9 mm)