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. Fol- low 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 | ||||
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| Heater produces a clicking/tick- | 1. | Metal expanding while heating | 1. | This is common with most heat- |
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ing noise just after burners are lit |
| or contracting while cooling |
| ers. If noise is excessive, contact | ||
or shut off |
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| qualified service person | ||
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Heater produces unwanted | 1. | Heater burning vapors from | 1. | Open window to ventilate | ||
odors |
| paint, hair spray, glues, clean- |
| room. Stop using odor caus- | ||
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| ers, chemicals, new carpet, |
| ing products while heater is | |
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| etc. (See IMPORTANT state- |
| running | |
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| ment above) | 2. | Refill supply tank (propane/LP | |
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| 2. | Low fuel supply (propane/LP | |||
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| only) |
| only) | |
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| 3. | Gas leak. See Warning | 3. | Locate and correct all leaks | |
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| statement at top of page |
| (see Checking Gas Connec- | |
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| tions, page 14) | |
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Heater shuts off in use (ODS | 1. | Not enough fresh air is avail- | 1. | Open window and/or door for | ||
operates) |
| able |
| ventilation | ||
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| 2. | Low line pressure | 2. | Contact local natural or pro- | |
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| pane/LP gas company | |
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| 3. | O D S /p ilo t is p ar tially | 3. | Clean ODS/pilot (see Cleaning | |
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| clogged |
| and Maintenance, page 21) |
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Gas odor even when control knob | 1. | Gas leak. See Warning | 1. | Locate and correct all leaks | ||
is in OFF position |
| statement at top of page |
| (see Checking Gas Connec- | ||
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| 2. | Control valve defective |
| tions, page 14) | |
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| 2. | Replace control valve | |||
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Gas odor during combustion | 1. | Foreign matter between con- | 1. | Take apart gas tubing and | ||
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| trol valve and burner |
| remove foreign matter | |
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| 2. | Gas leak. See Warning | 2. | Locate and correct all leaks | |
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| statement at top of page |
| (see Checking Gas Connec- | |
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| tions, page 14) | |
Logs set cycles to pilot, but room temperature drops to a lower than ideal level before log set comes back on
1.Thermostat sensing bulb needs to be repositioned
1.Reposition thermostat sens- ing bulb (see instructions for Optional Positioning of Ther- mostat Sensing Bulb, page 25
24 | www.desatech.com |
