Design Dynamics DVF-36S-N - Manual (Page 22)

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6. 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 on
page 21. If you don't smell gas, go to
the next step.
7. Turn the equipment shutoff valve coun-
terclockwise to the ON position.
Do not force.
8. Replace center brick/control cover.
9. Turn on all electric power to appliance.
10. Turn wall switch to the ON position.
11. Visually locate pilot. Ignitor should
begin to spark and main burner should
ignite once flame appears at pilot.
• If lighting appliance for the first time
each season, it may take several at-
tempts before supply gas can reach
pilot and main burners.
• If appliance will not stay lit after several
attempts, follow instructions under To
Turn Off Gas To Appliance and call your
service technician or gas supplier.
TO TURN OFF GAS
TO AppLIANCE
1. Turn off the wall switch.
2. Turn off all electric power to the appli-
ance if service is to be performed.
3. Remove center brick/control cover.
4. Turn equipment shutoff valve clock-
wise to OFF. Do not force.
5. Replace center brick/control cover.
Figure 34 - Turning Equipment Shutoff
Valve to the OFF Position
Equipment
Shutoff Valve
Pilot Adjustment
Screw
Sensing
Rod
Pilot
Burner
Ignitor
Figure 35 - Pilot
REMOTE
OpERATION
1. Turn equipment shutoff valve to ON posi-
tion. You can now turn the burner on and
off with hand-held remote control unit.
IMPORTANT: Be sure to press ON/OFF
buttons on hand-held remote control
unit for up to 3 seconds to assure
proper operation.
2. Press ON/OFF button to turn burner on
and off.
inSPectinG BUrnerS
Check pilot flame pattern and burner flame
patterns often.
PILOT ASSEMBLY
The pilot assembly is factory preset for the
proper flame. Alterations may have occurred
during shipping and handling. The pilot is
located on the right hand side of the burner.
The flame must envelope 1/4" of top of the
ignitor/sensor and grounding stem.
If your pilot assembly does not meet these
requirements:
• Turn the adjustment screw marked PILOT
clockwise to decrease or counterclockwise
to increase the flame to proper size (see
Figure 34). Do not remove the adjustment
screw.
• see Troubleshooting, page 25
OPerAtiOn
Continued
BURNER FLAME PATTERN
Burner flames will be steady; not lifting or float-
ing. Flame patterns will be different from unit
to unit and will vary depending on installation
type and weather conditions.
If the vent configuration is installed incorrectly,
the flames will lift or "ghost". This can be dan-
gerous. Inspect the flames after installation to
ensure proper installation and performance.
Pilot
Burner
Ignitor/
Sensor
Figure 36 - Correct Pilot Flame Pattern
Sensing
Rod