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.
OBSERVED PROBLEM | POSSIBLE CAUSE | REMEDY | ||
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Heater produces unwanted | 1. | Heater burning vapors from | 1. | Ventilate room. Stop using |
odors |
| paint, hair spray, glues, etc. |
| odor causing products while |
|
| (see IMPORTANT statement |
| heater is running |
|
| above) | 2. | Refill supply tank |
| 2. | Low fuel supply (propane/LP | ||
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| gas only) | 3. | Locate and correct all leaks |
| 3. | Gas leak. See Warning |
| (see Checking Gas Connec- |
|
| statement above |
| tions, page 13) |
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|
Heater shuts off in use (ODS | 1. | Not enough fresh air is | 1. | Open window and/or door for |
operates) |
| available |
| ventilation |
| 2. | Low line pressure | 2. | Contact local natural or pro- |
| 3. | ODS/pilot is partially |
| pane/LP gas company |
| 3. | Clean ODS/pilot (see Cleaning | ||
|
| clogged |
| and Maintenance, page 19) |
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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 above |
| (see Checking Gas Connec- |
| 2. | Control valve defective |
| tions, page 13) |
| 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 |
| 2. | Gas leak. See Warning | 2. | Locate and correct all leaks |
|
| statement above |
| (see Checking Gas Connec- |
|
|
|
| tions, page 13) |
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Moisture/condensation noticed | 1. | Not enough combustion/ven- | 1. | Refer to Air for Combustion |
on windows |
| tilation air |
| and Ventilation requirements |
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|
| (page 5) |
www.desatech.com | 23 |
