Faber Presence Installation Manual And User's Manual - page 8
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6 Placing the log set, decoration
material
It is not allowed to add different or more
materials to the combustion chamber.
Always keep the pilot burner free from
decorative material!
Do not toss all the decorative material onto
the burner all at once, as the very fine dust
may block the holes in the burner.
6.1 Imitation logs
• Spread the vermiculate preferably by
hand over the tube burner in the
burner-slot. The surface of the
vermiculate may be very slightly
elevated from the burner plate but it
should be levelled throughout the
entire length.
• Place the imitation logs according to
instructions. (see fig.4.1) or the
instruction card)
• Start the pilot and main burner,
according to the instructions in the
user’s manual. Assess whether the
flame distribution is correct.
• Place the glass and check the flame
picture into the appliance
6.2 Pebbles
• Place the pebbles over the burner in
the burner holder. Do not cover the
grid in the front. Spread the pebbles
evenly to a double layer. The surface
of the pebbles may be very slightly
higher then the burner tube (see
fig.4.2)
• Place the glass and check the flame
picture.
7 Checking the installation
7.1 Checking the ignition of the pilot
burner, main burner.
Start the pilot and main burner following
the instructions in the user’s manual.
• Check whether the pilot light is
properly positioned above the main
burner and is not covered by
vermiculite and imitation log or
pebbles.
• Check the ignition of the main burner
at full mark or low mark.
(the ignition should take place quickly
and easily).
7.2 Checking for gas leakage.
Check all connections and joints for possible
gas leaks by means of a gas leak detector or
spray
7.3 Checking the burner pressure and the
inlet pressure
Check whether the burner pressure and the
inlet pressure measured agree with the data
indicated on the registration plate
7.4 Measuring the inlet pressure:
• Turn off the gas control.
• Get access to the burner unit by
removing the glass, log set and
bottom plates as described in chapter
8.4.
• Open the pressure gauge nipple B (see
fig.2.6) a few turns and connect a
pressure gauge hose to the gas control
valve.
• Fit the burner plate with burner (see
fig. 2.4).
• Carry out the measurement when the
appliance is on at full gas mark and
when it is on the pilot light.
• If the inlet pressure is too high you
are not permitted to connect the
appliance.
7.5 Measuring the burner pressure:
Only perform this measurement if the
inlet pressure is correct.
• Follow the steps as described in
chapter 7.4 to get access to the
burner unit.
• Open the pressure gauge nipple A (see
fig.2.6) a few turns and connect a
pressure gauge hose to the gas control
valve.
• The pressure must agree with the
value indicated in the technical data
in chapter 10. In case of deviations,
get in touch with the manufacturer.
*Close the pressure gauge nipples and check
these for gas leaks.
7.6 Spillage test
• Carry out the lighting procedure and
turn the fire to high.
• Allow to warm up for 15 minutes and
then using a smoke match with holder
set 100% inside the middle part on top
of the appliance (see fig.2.1) between
the trim and the glass frame. The
installation is satisfactory if most of
the smoke is drawn into the tube.
• Repeat the test with doors and
windows to the premises open and
closed, and with any extractor fans in