Desa VN10A installation manual To Select Heating Level, Burner Patterns

12

OPERATING HEATER (Manual Control Infrared Models)

For Your Safety Read Before Lighting (Cont.)

Lighting Instructions

To Select Heating Level

To Turn Off Gas To Appliance

OPERATING HEATER

Continued

C.Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will not push in or turn by hand, don’t try to repair it, call a qualified service techni- cian or gas supplier. Force or attempted repair may result in a fire or explosion.

D.Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

LIGHTING

INSTRUCTIONS

1.STOP! Read the safety information page 11, column 2.

2.Make sure equipment shutoff valve is fully open.

3.Turn control knob clockwise to the OFF position.

4.Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Fol- low “B” in the safety information, page 11, column 2. If you don’t smell gas, go to the next step.

5.Press in control knob, and turn counterclockwise to pilot position. Keep control knob pressed for five seconds.

Note: You may be running this heater for the first time after hooking up to gas supply. If so, the control knob may need to be pressed in for 30 seconds or more. This will al- low air to bleed from the gas system.

•If control knob does not pop up when released, contact a qualified service person or gas supplier for repairs.

6.With control knob pressed in, push down and release ignitor button. This will light pilot. The pilot is attached to the front of burner. If needed, keep pressing ignitor button until pilot lights.

Note: If pilot does not light, refer to Troubleshooting, pages 17 through 19. Also contact a qualified service person or gas supplier for repairs. Until repairs are made, light pilot with match, see Manual Lighting Procedure, page 13.

7.Keep control knob pressed in for 10 seconds after lighting pilot. After 10 seconds, release control knob.

Note: If pilot goes out, repeat steps 3 through 7.

Piezo Ignitor			Ignitor Electrode
			Thermocouple	Pilot
Button	Control Knob
				Burner
	PILOT	OFF
IGNITOR	LOW
		HIGH

TO SELECT

HEATING LEVEL

WARNING: When running heater, set control knob at LOW or HIGH locked positions for double burner heater, or ON position for single burner heater.. Never set control knob between locked positions. Poor combustion and higher levels of carbon monox- ide may result.

CAUTION: Do not try to adjust heating levels by using the equipment shutoff valve.

Slightly press in control knob and turn

counterclockwise to the LOW or HIGH positions for double burner heater, or ON position for single burner heater.

IMPORTANT: Release downward pressure while turning con- trol knob. Control knob will lock at the desired position.

Control	Double	Control	Single
Knobs	Burners	Knob	Burner
		OFF
		PILOT
		ON
		OFF

Figure 21 - Burner Patterns

TO TURN OFF GAS

TO APPLIANCE

Shutting Off Heater

Turn control knob clockwise to the OFF position.

Shutting Off Burner Only (pilot stays lit)

Figure 19 - Control Knob In	Figure 20 - Pilot, Infrared Turn control knob clockwise to the PILOT position.
The OFF Position	Heaters

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110720-01C