CLEANING
AND
MAINTENANCE
Clean the ceramic glass periodically. Condensation will some-
times form on the glass during a cold startup. This is normal for all gas fireplaces and inserts. This condensation often attracts
dust and lint to the surface of the glass. The initial paint curing of the appliance can also leave a slight film on the glass. This
is a temporary problem. Your should clean the glass after the first two weeks of use.
Let glass cool before cleaning. Do not
clean glass when it is hot. Damage
could occur.
Make sure the gas valve knob is in the “OFF” position. Wait at least five (5) minutes before start-
ing maintenance.
VENTING SYSTEM
A qualified agency should examine the venting system annually.
CLEANING GLASS
FIREBOX CLEANING
1. Carefully remove log set, and embers from combustion
chamber.
2. Vacuum burner compartment thoroughly.
3. Vacuum any dust off logs.
4. Remove any lint from main burner and pilot.
5. Carefully replace log set, and embers in their correct
PILOT AND BURNER FLAMES
V
isually check pilot and b
positions.
See pages
1
8
thr
6.
Replace door (if it has been removed).
7.
Relight pilot.
See page
25
.
8.
Turn on main burners.
Make sure that clearances to
combustibles leave enough room for
maintenance and service.
W
ARNING
Carefully reassemble and reseal
insert properly after any cleaning
or servicing.
W
ARNING
Thermopile
Thermocouple
W
ARNING
Any parts that need to be replaced must be
ordered from the manufacturer
.
Do not use
substitute materials.
WAR
N
ING
ypical Burner Flame
the glass surface.
urner flame periodically. See Figure 27 for typical burner flame. There is
no air adjustment on the main burner. The air shutter is preset at the factory. See Figure 28 for typical pilot flame.
Figure
27
- T
Figure
28
- Typical Pilot Flame
2
6
ough
21
.
After that, you should clean the glass no more
than two or three times a season. Use a mild glass cleaner to clean the door.
WARNING:Do not use abrasive cleaners. They will damage
AIR SHUTTER ASSEMBLY
If necessary, change this by loosening nut and opening or
and fully open
with two additional 3/8" dia. holes for propane gas.
/16" for natural gas
3
closing the air shutter more.
Air shutter is adjusted at factory:
Summary of Contents for DVI 750
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