Majestic 500DVKST, Инструкция по установке и эксплуатации

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38
73D4126
DVKST Series Gas Fireplace
Burner FlaMe
The flames from the burner should be visually checked
as soon as the heater is installed and periodically during
normal operation. In normal operation, at full rate, and after
operating for about 15 to 30 minutes, the flame should be
yellow and slightly taller than the rear log.
Figure 55
If the flame is blue and only in the center, turn off unit and
let cool. After unit is cool, remove logs and check to make
sure the back holes in the burner are not covered with rock
wool. If the back holes are clear, add more rock wool to the
center of the burner. Replace logs.
noTe: The type of installation, vent system configuration,
and wind effects may cause the flame patterns to vary.
cleanInG anD MaInTenance
Burner, pIloT anD conTrol coMparT-
MenT
Keep the control compartment, logs, and burner areas
surrounding the logs clean by vacuuming or brushing at
least twice a year. Make sure the burner porting, pilot air
opening and burner air opening are free of obstructions
at all times.
pIloT FlaMe
The flames from the pilot should be visually checked as
soon as the heater is installed and periodically during
normal operation.
The pilot flame must always be pres-
ent when the fireplace is in operation. Figure 54 . The
pilot flame has three distinct flames, one engulfing the
thermopile, one engulfing the thermocouple, and the other
reaching to the main burner.
Burner
Inspect area around the injector. Remove any lint or foreign
material with a brush or vacuum.
Figure 55 -
Burner Flame Appearance
w
a
r
n
In
G
Turn off gas before servicing fireplace. It
is recommended that a qualified service
technician perform these check-ups at the
beginning of each heating season
LG724
KSTDV log flames
Figure 54 -
Pilot Flame
Thermopile
Sensor
FP2568
pilot flame
FP2568