Inspecting Burners - Desa M36E(B,H) Owner's Operation And Installation Manual

TO TURN OFF GAS
TO APPLIANCE
1. Turn off wall switch.
2. Turn off all electric power to appliance if
service is to be performed.
3. Fully open glass doors if installed.
4. Remove front hearth brick and control
access panel.
5. Turn gas control knob clockwise
to OFF. Do not force.
6. Replace front refractory brick access
panel.
7. Fully close glass doors if installed.
OPTIONAL REMOTE
OPERATION
Note: The WRC receiver and hand-held re-
mote control kit must be purchased separately
(see Accessories, page 29). Follow installa-
tion instructions on page 10.
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 back 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 adjustment screw marked PILOT
clockwise to decrease or counterclockwise
to increase the flame to proper size (see
Figure 37, page 19). Do not remove adjust-
ment screw.
• see Troubleshooting, page 22
BURNER FLAME PATTERN
Burner flames will be steady, not lifting or
floating. Flames should go up through the
middle of logset. Flames should not "spill" to
the edges of pan or sides of logset.
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oPeratIoN
Continued

INsPeCtING burNers

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1. Turn equipment shutoff valve to ON posi-
tion. You can now turn burner on and off
with the 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 the ON/OFF button to turn burner
on and off.
Pilot
Burner
Figure 38 - Pilot
Figure 40 shows a typical flame pattern. If
burner flame pattern differs from that de-
scribed:
• turn appliance off (see To Turn Off Gas to
Appliance)
• see Troubleshooting, page 22
Pilot
Burner
Figure 39 - Correct Pilot Flame Pattern
Figure 40 - Typical Flame Pattern
Sensing
Rod
Ignitor
Sensing
Rod
Ignitor/
Sensor
19