Desa TTC12B owner manual Lighting Heater, To Turn Off Heater, Maintenance, Continued

Models: TTC12B

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LIGHTING HEATER

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3.Locate ignition hole in underside of burner (see Figure 3). Hold a lit match under ignition hole. Push in the safety shutoff valve plunger (see Figure 3). Burner should light. Mesh screen on burner glows red when lit. After burner is lit, continue holding in safety shutoff valve plunger for 10 to 30 seconds until heater stays lit.

4.If the burner does not light within 30 seconds, turn the regulator knob to the “OFF” position. Wait at least two minutes for the gas to dis- sipate before relighting.

5.If heater will not light after repeated tries, do not attempt to repair heater. Return heater to nearest authorized service center or to address on back page of this manual, freight prepaid.

6.After heater stays lit, turn the heater regulator knob to the desired heat setting (LOW, MED, or HI).

Ignition

TO TURN OFF HEATER Hole

Air Inlet

Hole

Safety

Shutoff Valve

Plunger

TO TURN OFF HEATER

1.Tightly close propane tank valve by turning clockwise.

2.Turn the heater regulator knob to the “OFF” position. Wait at least 15 minutes for the heater to cool before handling heater.

MAINTENANCE

MAINTENANCE WARNING:

Never attempt to service heater while it is connected to propane supply, operating, or hot. Severe burns can occur.

Keep heater clear and free from combustible materials, gasoline, and other flammable vapors and liquids.

Do not block the flow of com- bustion or ventilation air.

1.Keep heater clean. Clean heater annually or as needed to remove dust and debris. If heater is dirty or dusty, clean heater with a damp cloth. Use household cleaners on difficult spots.

2.Inspect heater before each use. Check connec- tions for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak. Correct all leaks at once.

3.Inspect hose/regulator assembly before each use. If hose is highly worn or cut, replace.

4.Have heater inspected yearly by a qualified service agency.

Figure 3

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101835-01D

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Desa TTC12B owner manual Lighting Heater, To Turn Off Heater, Maintenance, Continued