Desa Tech CGD3018N - Manual (Page 21)

21
102986
OPERATING
HEATER
Continued
TO TURN OFF GAS TO APPLIANCE
Shutting Off Heater
1. Press in and turn control knob clockwise
Clockwise
to the HIGH position.
2. Turn control knob clockwise
Clockwise
to the pilot position.
3. Press in control knob and turn clockwise
Clockwise
to the OFF position.
Shutting Off Burners Only (pilot stays lit)
1. Turn control knob clockwise
Clockwise
to the HIGH position.
2. Press in and turn control knob clockwise
Clockwise
to the pilot position.
5. Slightly depress and turn control knob counterclockwise C-clockwise to the PILOT
position. Press in control knob for five (5) seconds (see Page 20).
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.
6. With control knob pressed in, press and release ignitor button. This will light
pilot. The pilot is attached to the 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, page 22.
7. Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds,
release control knob.
Note: If pilot goes out, repeat steps 3 through 7.
Thermocouple
Figure 21 - Pilot
Ignitor Electrode
Pilot Burner
• If control knob does not pop out when released, contact a qualified service
person or gas supplier for repairs.
8. Slightly depress and turn control knob counterclockwise
C-clockwise
to desired
heating level. The burner should light. Set control knob to any heat level between
HI and LO.
CAUTION
Do not try to adjust heating levels by using the manual shutoff valve.
WARNING
Do not operate heater between PILOT and HIGH positions.
VARIABLE CONTROL OPERATION
The variable control valve can be set to any heat setting and flame height desired, by
simply turning the control knob until that setting is attained. Even the lowest setting
provides realistic, dancing yellow flames. Selecting higher settings produces greater
heat output. This results in increased heating comfort.