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17
Pilot GRH/OV 007G
4. 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 at the top of
page 16. If you don’t smell gas, go to the next step.
5. Press in control knob and turn counterclockwise
C-clockwise
to the PILOT position.
Keep control knob pressed in for five (5) seconds (see Figure 16).
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. This
will allow 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. The burner and pilot are
located behind the heat shield. If needed, keep pressing ignitor button until pilot
lights.
Note:
If pilot does not stay lit, refer to Troubleshooting, pages 20 through 23.
Also 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 Procedures, page 18.
Continued
7. Keep control knob pressed in for 30 seconds after lighting pilot. After 30 sec-
onds, release control knob.
Note:
If pilot goes out, repeat steps 3 through 7.
8. Turn control knob counterclockwise
C-clockwise
to the LOW position. The main
burner should light. Set control knob to any heat level between HIGH and LOW.
To turn control knob from LOW to a higher setting, press in the control knob
and turn counterclockwise
C-clockwise
.
Note:
Both HIGH and LOW are locked positions. You must press in control
knob before turning it from these positions.
!
WARNING ICON G 001
CAUTION
Do not try to adjust heating levels by using the manual shutoff
valve.
Thermocouple
Figure 17 - Pilot
Ignitor Electrode
Pilot Burner
OPERATING
HEATER
Non-Thermostat
Models
Continued