Desa CGG3324N Owner's Operation And Installation Manual page 20

UNVENTED NATURAL GAS
LOG HEATER
TROUBLESHOOTING
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: 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. These odors
will disappear over time.
OBSERVED PROBLEM POSSIBLE CAUSE REMEDY
Heater produces a clicking/ticking noise 1. Metal expanding while heating or con- 1. This is common with most heaters. If
just after burners are lit or shut off tracting while cooling noise is excessive, contact qualified ser-
vice person
Heater produces unwanted odors 1. Heater burning vapors from paint, hair 1. Open window to ventilate room. Stop us-
spray, glues, cleaners, chemicals, new ing odor causing products while heater
carpet, etc. (See IMPORTANT state- is running
ment above)
2. Low fuel supply
3. Gasleak. SeeWarning statement at
top of page
2. Refill supply tank
3. Locate and correct all leaks (see
Checking Gas Connections, page 12)
Heater shuts off in use (ODS operates) 1. Not enough fresh air is available 1. Openwindowand/ordoorforventilation
2. Low line pressure 2. Contact local propane/LP gas company
3. ODS/pilot is partially clogged 3. Clean ODS/pilot (,see Cleaning and
Maintenance, page 17)
GasodorevenwhencontrolknobisinOFF 1. Gasleak.SeeWarnlngstatementst 1. Locate and correct all leaks (see
position top of page Checking Gas Connections, page 12)
2. Control valve defective 2. Replace control valve
Gas odor during combustion 1. Foreign matter between control valve 1. Take apart gas tubing and remove for-
and burner eign matter
2. Gasleak.SeeWarningstatementat 2. Locate and correct all leaks (see
top of page
Checking Gas Connections, page 12)
Thermostat Models Only: 1. Thermostat sensing bulb needsto be re- 1. Reposition thermostat sensing bulb (see
Log set cycles to pilot, but room tempera- positioned Instructions for Optional Positioning of
ture drops to a lower than ideal level before Thermostat Sensing Bulb, page 21)
log set comes back on
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