Desa Comfort Glow CGP10A Owner's Operation And Installation Manual page 14

PROPANE/LP GAS HEATER
TROUBLESHOOTING
Continued
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
CGP10A AND CGP6
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: 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.
POSSIBLE CAUSE
1. Heater burning vapors from paint, hair
spray, glues, etc. (See IMPORTANT
statement above)
2. Low fuel supply
3. Gas leak. See Warning 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 Warning statement at
top of page
2. Control valve defective
1. Foreign matter between control valve
and burner
2. Gas leak. See Warning statement at
top of page
1. Not enough combustion/ventilation air.
REMEDY
1. Ventilate room. Stop using odor-causing
2. Refill supply tank
3. Locate and correct all leaks (see Check-
1. Open window and/or door for ventila-
2. Contact local propane/LP gas company
3. Clean ODS/pilot (see Cleaning and
1. Locate and correct all leaks (see Check-
2. Replace control valve
1. Take apart gas tubing and remove for-
2. Locate and correct all leaks (see Check-
1. Refer to Fresh Air for Combustion and
14
products while heater is running
ing Gas Connections, page 9)
tion
Maintenance, page 11)
ing Gas Connections, page 9)
eign matter
ing Gas Connections, page 9)
Venti-lation requirements (page 3)
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