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104415-01J
For more information, visit www.desatech.com
For more information, visit www.desatech.com
18
Figure 27 - Control Knob and
Ignitor Button Location
4. Wait five (5) minutes to clear out any gas. Then smell for
gas, including near the floor. If you smell gas, STOP! Fol-
low “B” in the safety information, starting in column 1 of
page 17. If you don’t smell gas, go to the next step.
5. Press in control knob and turn counterclockwise
to the PILOT position. Keep control knob pressed in for
five (5) seconds (see Figure 27).
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 ignitor but-
ton. This will light pilot. The pilot is attached to the front
burner. If needed, keep pressing ignitor button until pilot lights.
Note:
If pilot does not light, 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, column 2.
7. 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 3 through 7.
8. Push in and turn control knob counterclockwise
C-clockwise
to the HI position. Both burners should light. Set control
knob to desired setting.
OPERATING HEATER
Continued
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 flames and
glowing embers from two burners. Selecting higher settings pro-
duces greater heat output. This results in increased heating comfort.
WARNING: Do not operate heater between locked
positions.
CAUTION: Do not try to adjust heating levels by
using the equipment shutoff valve.
Control Knob
Ignitor Button
Figure 28- Pilot
Shutting Off Heater
1. Press in and turn control knob clockwise
Clockwise
to the
HI position.
2. Turn the 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 the control knob clockwise
Clockwise
to the HI position.
2. Press in and turn control knob clockwise
Clockwise
to the
PILOT position.
1. Follow steps 1 through 5 under Lighting Instructions, pages
17 and 18.
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
step 8, column 1.
OPERATING HEATER (MANUALLY-CONTROLLED MODELS)
Lighting Instructions (Cont.)
Variable Control Operation
To Turn Gas Off To Appliance
Manual Lighting Procedure
OPERATING HEATER (REMOTE-READY MODELS)
For Your Safety Read Before Lighting
WARNING: If you do not follow these instructions
exactly, a fire or explosion may result causing prop-
erty damage, personal injury or loss of life.
A. This appliance has a pilot which must be lighted by hand.
When lighting the pilot, follow these instructions exactly.
B. BEFORE LIGHTING smell all around the appliance area
for gas. Be sure to smell next to the floor because some gas
is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do not use any phone in
your building.
• Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire de-
partment.
FOR YOUR SAFETY READ
BEFORE LIGHTING
REMOTE-READY MODELS
TO TURN OFF GAS
TO APPLIANCE
MANUAL LIGHTING
PROCEDURE
Ignitor Electrode
Thermocouple
Pilot
Burner