Desa GWP10 GWN10T Continued, Observed Problem Possible Cause, Remedy, Gas leak. See Warning

Models: GWP10 GWN10T

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OBSERVED PROBLEM POSSIBLE CAUSE

TROUBLESHOOTING

Continued

Gas leak. See Warning 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.

OBSERVED PROBLEM POSSIBLE CAUSE

REMEDY

Heater produces unwanted 1.

Heater burning vapors from

odors

paint, hair spray, glues, etc. See

 

IMPORTANT statement above

2.

Low fuel supply (propane/LP

 

gas only)

3.

Gas leak. See Warning

 

statement at top of page

1.Ventilate room. Stop using odor causing products while heater is running

2.Refill supply tank

3.Locate and correct all leaks (see Checking Gas Connec- tions, page 11)

Heater shuts off in use (ODS

1. Not enough fresh air is avail-

1.

Open window and/or door for

operates)

 

able

 

ventilation

 

2.

Low line pressure

2.

Contact local natural or pro-

 

3.

O D S / p i l o t i s p a r t i a l l y

 

pane/LP gas company

 

3.

Clean ODS/pilot (see Cleaning

 

 

clogged

 

and Maintenance, page 15)

 

 

 

 

Gas odor even when control

1. Gas leak. See Warning

1.

Locate and correct all leaks

knob is in OFF position

 

statement at top of page

 

(see Checking Gas Connec-

 

2.

Control valve defective

 

tions, page 11)

 

2.

Replace control valve

Gas odor during combustion

1.

Foreign matter between con-

 

 

trol valve and burner

 

2.

Gas leak. See Warning

 

 

statement at top of page

1.Take apart gas tubing and remove foreign matter

2.Locate and correct all leaks (see Checking Gas Connec- tions, page 11)

Moisture/condensation noticed

1. Not enough combustion/ven-

1. Refer to Air for Combustion

on windows

tilation air

and Ventilation requirements

 

 

(page 5)

117001-01A

www.desatech.com

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Desa GWP10 GWN10T Continued, Observed Problem Possible Cause, Remedy, Gas leak. See Warning, and Ventilation requirements