Desa 24", 30" Owner's Operation And Installation Manual page 20

OPERATING HEATER
Continued
5. Slightly depress and turn control knob
counterclockwise
position. Press in control knob for five (5)
seconds (see Figure 30).
Note: You may be running this heater for
the first time after hooking up to gas sup-
ply. 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.
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.
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. 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
ing level. The burner(s) should light. Set
control knob to any heat level between HI
and LO.
WARNING: Do not operate
heater between PILOT and HI
positions.
Ignitor Button
Figure 30 - Control Knob and Ignitor
Button Location
20
to the PILOT
to desired heat-
Control Knob
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