Desa LMFP33NR(A) - Manual (Page 21)

www.desatech.com 111604-01K 21
1. STOP! Read the safety information on
page 20.
2. Make sure equipment shutoff valve is fully
open.
3. Set remote selector switch in the AUTO
position (see Figure 35).
4. Press in and turn control knob clockwise
to the OFF position (see Figure 35).
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 on page 20. If you donʼt
smell gas, go to the next step.
6. Press in and turn control knob counter-
clockwise to the PILOT position.
Press in control knob for five (5) seconds
(see Figure 35).
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.
7. With control knob pressed in, press and
release ignitor button. This will light pilot.
The pilot is attached to the rear of 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.
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.
AUTO MAN
Control Knob
Ignitor Button
Figure 35 - Remote Selector Switch,
Control Knob and Ignitor Button
Remote Selector
Switch
OPERATING HEATER
Continued
Figure 36 - Pilot (Propane/LP)
Ignitor
Electrode Pilot Burner
Figure 37 - Pilot (Natural)
Ignitor
Electrode
Pilot Burner
9. Slightly push in and turn control knob coun-
terclockwise to the ON position.
10. Press the on/off key on the remote control
to turn on appliance main burner. Wait at
least 5 seconds before setting desired flame
height.
11. Press the up or down key until the small
triangle is to the left of large flame icon
at the top of LCD display (see Figure 38,
page 22). Press the left or right key to set
the desired flame height.
CAUTION: Do not try to ad-
just heating levels by using the
equipment shutoff valve.
TO TURN OFF GAS
TO APPLIANCE
Shutting Off Heater
Press on/off key on remote control and turn
control knob clockwise to the OFF posi-
tion (see Figure 35).
Shutting Off Burners Only (pilot stays lit)
Press the on/off key on remote control or turn
control knob clockwise to the PILOT
position.
MANUAL LIGHTING
PROCEDURE
1. Follow steps 1 through 7 under Lighting
Instructions , column 1.
2. Depress control knob and light pilot with
match.
3. Keep control knob pressed in for 30 seconds
after lighting pilot. After 30 seconds, release
control knob. Now follow steps 9 through
11 under Lighting Instructions.