20
103414
UNVENTED PROPANE/LP GAS FIREPLACE
CGFP28P and CGFP28PT
INSPECTING
BURNERS
Check pilot flame pattern and burner flame
patterns often.
PILOT FLAME PATTERN
Figure 45 shows a correct pilot flame pattern.
Figure 46 shows an incorrect pilot flame
pattern. The incorrect pilot flame is not touch-
ing the thermocouple. This will cause the
thermocouple to cool. When the thermo-
couple cools, the fireplace will shutdown.
If pilot flame pattern is incorrect, as shown
in Figure 46
• turn fireplace off (see To Turn Off Gas to
Appliance, page 18 [Thermostat-con-
trolled models} or column 1, this page,
[Manually-controlled models])
• see Troubleshooting, pages 22 through 24
Thermocouple
Pilot Burner
Figure 45 - Correct Pilot Flame Pattern
Figure 46 - Incorrect Pilot Flame Pattern
FRONT BURNER FLAME
PATTERN
Figure 47 shows correct front burner flame
pattern. Figure 48 shows incorrect front
burner flame pattern. The incorrect burner
flame pattern shows yellow tipping at top of
blue flame.
WARNING: If front burner
flame pattern shows yellow tip-
ping, your fireplace could pro-
duce increased levels of carbon
monoxide. Follow instructions at
bottom of this page. Yellow flame
on rear burner is normal.
NOTICE: Do not mistake orange
flames with yellow tipping. Dirt
or other fine particles are burned
by fireplace, causing brief
patches of orange flame.
If front burner flame pattern is incorrect, as
shown in Figure 48
• turn fireplace off (see To Turn Off Gas to
Appliance, page 18 [Thermostat-con-
trolled models} or column 1, this page,
[Manually-controlled models])
• see Troubleshooting, pages 22 through 24
Figure 48 - Incorrect Front Burner Flame
Pattern
Figure 47 - Correct Front Burner Flame
Pattern
Thermocouple
Pilot Burner
WARNING: Do not operate
heater between pilot and high
positions.
CAUTION: Do not try to ad-
just heating levels by using the
manual shutoff valve.
The variable control valve can be set to
any heat setting and flame height de-
sired, by simply turning the control knob
until that setting is attained. Even the
lowest setting provides realistic flames
and glowing embers from two burners.
Selecting higher settings produces
greater heat output. This results in in-
creased heating comfort.
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Fireplace
1.
Turn control knob clockwise
Clockwise
to the HIGH position.
2.
Slightly depress control knob and
turn clockwise
Clockwise
to the PILOT
position.
3.
Slightly depress control knob and
turn clockwise
Clockwise
to the OFF
position.
Shutting Off Burners Only (pilot
stays lit)
1.
Turn control knob clockwise
Clockwise
to the HIGH position.
2.
Press in and turn clockwise
Clockwise
to the PILOT position.
OPERATING
FIREPLACE
Continued
Yellow Tipping At
Top of Blue Flame
VARIABLE MANUAL
CONTROL OPERATION
MANUAL LIGHTING
PROCEDURE
1.
Follow steps 1 through 5 under Light-
ing Instructions, page 19.
2.
Depress control knob and light pilot
with match.
3.
Keep control knob pressed in for 30
seconds after lighting pilot. After 30
seconds, release control knob. Now
follow step 8, page 19.
