Справочник Пользователя для Vermont Casting DV360

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DV360/580 Series Direct Vent Gas Fireplace
20010667
Burner Lava Rock Placement 
Place burner lava rock on the burner in front of the front 
logs. Do not place burner lava rock in the inside corners 
of the front logs.
Large Lava Rock
The large lava rock provided with this fireplace must 
be placed on the firebox base around the sides of the 
burner assembly and on the tray beneath the grate.
Under no circumstances should this large 
lava rock be placed on any part of the 
burner assembly.
Flame & Temperature Adjustment
For fireplaces equipped with Hi/Lo valves, flame adjust-
ment is accomplished by rotating the Hi/Lo adjustment 
knob located near the center of the gas control. (Fig. 56 
or 57)
LO
HI
Turn
counterclockwise
to decrease
flame height
Turn clockwise
to increase
flame height
HV102
Honeywell hi/lo knob
4/5/99   djt
Fig. 56  Flame adjustment knob for Honeywell valve.
LO
HI
FP390
FLAME ADJUSTMENT KNOB
11/21/96
Turn 
counterclockwise
to increase
flame height
Turn clockwise
to decrease
flame height
Fig. 57  Flame adjustment knob for SIT valve.
Flame Characteristics
It is important to periodically perform a visual check of 
the pilot and the burner flames. Compare them to the 
illustrations below (Figs. 58, 59).  If any of the flames 
appear abnormal call a service person.
F584-703
Honeywell
& PSE
pilot flames
3/8” - 1/2”
(10 - 13 mm)
PSE Pilot
SIT Pilot
F584-703
Fig. 58  Correct pilot flame appearance.
Inspecting the Venting System
This appliance venting system is designed and con-
structed to develop a positive flow adequate to remove 
flue gases to the outside atmosphere.
Any foreign objects in the venting system, except those 
designed specifically for the venting system, may cause 
spillage of flue gases.
To inspect the venting system, make sure the main gas 
valve is off.  Remove window frame assembly (Refer to  
Window Frame Assembly Removal Section).  Using a 
flashlight, check the area above the baffle in the com-
bustion dome.  Clean if necessary.