Desa (V)T32N SERIES Indoor Fireplace User Manual


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111986-01D30
INSPECTING bURNERS
Check pilot ame pattern and burner ame pat-
terns often.

The pilot assembly is factory preset for the proper
ame height. Alterations may have occurred dur-
ing shipping and handling. Call a qualied service
person to readjust the pilot if necessary.
The height of the thermopile must be 3/8" to 1/2"
above pilot ame as shown if Figure 54. The
thermocouple must be at a height of about 1/8"
above the pilot ame. The ame from the pilot
burner must extend beyond both the thermocouple
and thermopile.
If your pilot assembly does not meet these re-
quirements:
• turn replace off (see To Turn OFF Gas to Ap-
pliance, page 25)
• see Troubleshooting, page 32

Burner ames will be steady; not lifting or oating.
Flame patterns will be different from unit to unit
and will vary depending on installation type and
weather conditions.
If the vent conguration is installed incorrectly,
the ames will lift or "ghost". This can be danger-
ous. Inspect the ames after installation to ensure
proper installation and performance.
Figure 55 shows a typical ame pattern.
If burner ame pattern differs from that described:
• turn replace off (see To Turn Off Gas to Ap-
pliance, page 27)
• see Troubleshooting, page 32
Figure 55 - Typical Flame Pattern
Thermocouple
Thermopile
1/8"
Pilot Burner
Piezo
Ignitor
Figure 54 - Pilot Assembly
3/8" to 1/2"
CLEANING AND
MAINTENANCE


    
   

   
    
   
    
   

   

GLASS DOOR
  
     


    

-

-


Glass must be cleaned periodically. During start-
up it is normal for condensation to form on the
inside of the glass causing lint, dust, and other
airborne particles to cling to the glass surface.
During initial start-up a slight lm may form on
the glass due to paint curing. The glass should be
cleaned several times with a non-ammonia, non-
abrasive household cleaner and warm water after
the rst two weeks of operation. Thereafter, clean
the glass two or three times during each heating
season, depending on the usage and circumstances
present. Refer to Removing/Replacing Glass Door
on page 24 of this manual when removing glass
door for cleaning.
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