Technical Service - Desa Comfort Glow CGN10R Owner's Operation And Installation Manual

TROUBLE-
SHOOTING
Continued
TECHNICAL
SERVICE
24
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: Operating heater 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
PROBLEM
Heater produces
unwanted odors
Heater shuts off in
use (ODS operates)
Gas odor even when
control knob is in
OFF position
Gas odor during
combustion
Moisture/condensation
noticed on windows
You may have further questions about installation, operation, or troubleshooting.
If so, contact DESA International's Technical Service Department at 1-800-323-
5190.
WARNING
WARNING ICON G 001
POSSIBLE
CAUSE
1. Heater burning vapors
from paint, hair spray,
glues, etc., (see IMPOR-
TANT statement above).
2. Gas leak. See Warn-
ing statement at
top of page
1. Not enough fresh air is
available
2. Low line pressure
3. ODS/pilot is partially
clogged
1. Gas leak. See Warn-
ing statement at
top of page
2. Control valve defective
1. Foreign matter be-
tween control valve
and burner
2. Gas leak. See Warn-
ing statement at
top of page
1. Not enough combus-
tion/ventilation air.
REMEDY
1. Ventilate room. Stop
using odor-causing
products while heater is
running
2. Locate and correct all
leaks (see Checking Gas
Connections, page 14)
1. Refer to Fresh Air for
Combustion and Venti-
lation requirements
(page 5)
2. Contact local natural
gas company
3. Clean ODS/pilot (see
Cleaning and Mainte-
nance, page 21)
1. Locate and correct all
leaks (see Checking
Gas Connections,
page 14)
2. Replace control valve
1. Take apart gas tubing
and remove foreign
matter
2. Locate and correct all
leaks (see Checking Gas
Connections, page 14)
1. Refer to Fresh Air for
Combustion and Venti-
lation requirements
(page 5)
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