12 Note: Diagrams aND illustratioNs are Not to scale.

Top Burner Air Shutter Adjustment Procedure

1. if you have blue flame or the top burner is not carrying over and burning
on all ports, the air shutter may need to be adjusted to 1/8" gap for
both Natural and Propane gas.
2. check to see if the air shutter is set to 1/8" opening (see Figure 22).
the air shutter is located on the rear left side of the appliance.
3. if the air shutter opening is more than 1/8" please loosen the air shutter
screw and close completely which will set it to the 1/8" opening.
Note: in some instances, propane appliances may need to be adjusted
from the standard factory setting. Do Not open the air shutter greater
than 1/4".
Periodically check the positioning of all logs.
Flame Appearance
REFER TO THE OPERATING INSTRUCTIONS LOCATED AT THE BACK
OF THIS MANUAL BEFORE LIGHTING THE APPLIANCE TO OBSERVE
THE FLAMES.
Flames from the pilot burner should be visually checked as soon as the
appliance is installed. in addition a periodic visual check of the flames
should be made. the pilot flame should always be present when the
appliance is in operation (Figure 19).
WARNING
Failure to position the parts in accordance with Figure 21 or failure to use only parts specifically approved with this appliance may result in property damage or personal injury.
WARNING
No adjustments are to be made to the ODS pilot system. Tampering with this system can be extremely hazardous.
an incorrect pilot flame pattern is shown in Figure 20. 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

Burner And Flame Characteristics

the shadowdance™ 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 21.
Figure 19 - Correct Pilot Flame
Figure 20 - Incorrect Pilot Flame
Figure 21 - Proper Burner Flame Appearance
in normal operation, at full rate, after 15 minutes the following flame
appearance should be observed:
Figure 22 - Top Burner Air Shutter Gap - 1/8" for NG & LP
Using a 1/4" wrench loosen setscrew and adjust air shutter to 1/8" gap