www.desatech.com
119638-01C
Figure 31 - Pilot
Ignitor.
Electrode
Pilot.Burner
Ignitor.
Electrode
Pilot.Burner
Propane/LP Gas
Natural Gas
TO TURN OFF GAS
TO APPLIANCE
1. Turn control knob clockwise
.to.the.
OFF.position.
2a. Set selector switch in the OFF position.
b..
If Using Optional Hand-Held remote:
Set selector switch in the OFF position to
keep.from.draining.battery.
3.. Close.equipment.shutoff.valve.(see.Fig-
ure 15, page 17).
MANUAL LIGHTING
PROCEDURE
1. Follow steps 1 through 6 under
Lighting
Instructions
, page 21.
2. Depress control knob and light pilot with
match.
3. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob. Now follow step 9
under.
Lighting Instructions
.
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, page 21. If you
don’t smell gas, go to the next step.
5.. Press.in.and.turn.control.knob.counter-
clockwise
. to. the. PILOT. 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
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.
6. With control knob pressed in, press and
release electronic ignitor button. This will
light.pilot..Hold.in.ignitor.button.until.pilot.
lights. See Figure 24, page 18, for pilot
viewing hole location.
.
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 sec-
onds after lighting pilot. After 30 seconds,
release.control.knob.
• If control knob does not pop out when
released, turn off gas supply and contact
a qualified service person or gas supplier
for.repairs.
.
Note: If pilot goes out, repeat steps 3
through 7.
8.. Slightly.push.in.and.turn.control.knob.coun-
terclockwise
.to.the.ON.position.
9. Set flame adjustment knob to any level
between HI and LO.
10. To leave pilot lit and shut off burners only,:
turn control knob clockwise
.to.the.
PILOT position, or use remote control
manual OFF button, or set selector switch
in.the.OFF.position.
CAUTION: Do not try to ad-
just heating levels by using the
equipment shutoff valve.
Control Knob
Electronic.
Ignitor.Button
Flame Adjustment Knob
Figure 30 - Control Knob and Ignitor
Button Location
OPERATION
Continued