20

OPERATING HEATER

Continued

4. Press in and turn control knob clockwise to the OFF position.

 

Flame

Control Knob

 

 

 

 

Adjustment

 

 

 

Knob

 

 

REMOTE

 

IH

 

 

 

O

OFF

 

 

 

 

F

ON

 

N

F

 

O

P

 

 

LO

LI

 

 

TO

Ignitor Button

Selector Switch in OFF Position

Figure 19 - Control Knob and Ignitor Button Location

5.Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety information above. If you don’t smell gas, go to the next step.

6. Press in and turn control knob counterclockwise to the PILOT position. Press in control knob for five (5) seconds (see above).

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 allow air to bleed from the gas system.

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

Note: If pilot does not stay lit, contact a qualified service person or gas supplier for repairs. Until repairs are made, light pilot with match. To light pilot with match, see Manual Lighting Procedure on page 21.

8.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob.

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

Note: If pilot goes out, repeat steps 4 through 8.

Ignitor Electrode

Pilot Burner

Figure 20 - Pilot

9. Slightly push in and turn control knob counterclockwise to the ON position.

10.Wait one minute and switch remote selector switch to the ON position to light burners.

11.Set flame adjustment knob to any level between HI and LO.

CAUTION

Do not try to adjust heating levels by using the manual shutoff valve.

WARNING

Make sure the remote selector switch is in the OFF position when you are away from home for long periods of time. Heater will come on automatically with remote selector switch in the ON position.

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Desa CGD3924NR installation manual Operating Heater, Control Knob and Ignitor Button Location