Desa Comfort Glow CGCF26TN Owner's Operation And Installation Manual page 27

TROUBLE-
SHOOTING
Continued
WARNING
If you smell gas
• Shut off gas supply.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not
use any phone in your building.
• Immediately call your gas supplier from a
neighbor's phone, Follow the gas supplier's
instructions.
• If you cannot reach your gas supplier, call
the fire department.
IMPORTANT: O perating fireplace where impurities in air exist may create odors.Cleaning
supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles,
etc., create fumes. These fumes may mix with combustion air and create odors.
OBSERVED POSSIBLE
PROBLEM CAUSE REMEDY
Fireplace produces a
clicking/ticking noise
just after burner is lit
or shut off
1. Metal expanding while
heating or contracting
while cooling
1. This is common with
most fireplaces. If noise
is excessive, contact
qualified service person
Fireplace produces
unwanted odors
1. Fireplace buming vapors
from paint, hair spray,
glues, etc.
(See
IMPOR-
TANTstatement above)
2. Gas leak. See Warn-
ing statement at
top of page
1. Ventilate room. Stop
using odor causing
products while fire-
place is running
2. Locate and correct al!
leaks (see Checking Gas
Connections, page 18)
Fireplace shuts off in
use (ODS operates)
1. Not enough fresh air is
available
2. Low line pressure
3. ODS/pilot is partially
clogged
1. Open window and/or
door for ventilation
2. Contact local natural
gas company
3. Clean ODS/pilot (see
Cleaning and Mainte-
nance, page 24)
Gas odor even when
control knob is in
OFF position
1. Gas leak. See Warn-
ing statement at
top of page
2. Control valve defective
1. Locate and correct all
leaks (see Checking Gas
Connections, page 18)
2. Replace control valve
Gas odor during
combustion
1. Foreign matter be-
tween control valve
and burner
2. Gas leak. See Warn-
Ing statement at
top of page
1. Take apart gas tubing
and remove foreign
matter
2. Locate and correct all
leaks (see Checking Ga_
Connections, page 18)
Moisture/condensa-
tion noticed on
windows
1. Not enough combos-
tion/ventilation air.
1. Refer to Air for Combus-
tion and Ventilation re-
quirements
(page 6)
F/,