FITTING THE BURNER TRAY
Temporarily fit the burner tray and ensure a suitable gas route can be achieved. Place the burner tray into the firebox making sure that the
rear lugs locate properly on to the ledge in the firebox. Fit the two securing screws through the tray legs to secure the assembly.
Connect the gas supply and tighten the gas connections. Fit the data/control plate to the tray using the two screws provided. Ensure that
the control knob can be pushed fully in and does not touch the
plate.
Fit the deflector baffle to the two locations on the front face of the
firetray. Screws are provided for this purpose. The baffle should be
level with the lower edge of the tray. Place contemporary firefront in
front of the fire temporarily to check the angle of the baffle. The front
should fit well and the control devices beneath should not be visible
to the eye. Realign the baffle slightly if necessary to achieve the cor-
rect fit.
GAS CONNECTION
Purge the gas supply to remove any air, and connect the previously
installed gas supply to the control tap and tighten all joints.
If using an across hearth connection ensure the decorative frame and firefront will clear the supply route. If the data/control plate is not
already fitted, attach with two screws, ensuring the control knob is free to be depressed fully.
FUEL BED LAYOUT
Please refer to the relevant section of the user’s instructions.
FITTING THE DECORATIVE FRAME
Remove the decorative frame from it’s protective packaging and assemble as per the instuctions provided with the frame. The frame is sup-
plied with magnets. Simply position the magnets onto the rear of the frame in four corners and place the frame onto the front of the firebox.
TESTING AND COMMISSIONING
Turn on and test the gas supply up to the fire for any leaks, in accordance with the current edition of BS6891.
OPERATING THE APPLIANCE
The pilot is visible through the left hand side of the matrix. Rotate the coals/pebbles for good view-
ing. Push in and turn the control knob to the SPARK position, and hold there for a few seconds.
Continue turning anti-clockwise through the spark click to the PILOT light position, ensuring the pilot
has lit. If not, return the knob clockwise, and repeat.
When the pilot lights after the spark, keep the knob depressed for approximately ten seconds. Now
release the knob and the pilot should stay alight. If the pilot is extinguished during use, wait three
minutes before repeating the ignition procedure. To achieve the HIGH setting, push the control knob
in slightly and continue turning anti-clockwise to the high position. The main burner should light after
a few seconds. To decrease the setting to LOW, turn the control knob clockwise to the low setting.
To turn to the PILOT position from the HIGH or LOW positions, press the control knob in, and return to the pilot position and release. To
turn the fire OFF, keep the knob pressed in, return to the off position and release.
SPARK FAILURE
The gap between the spark electrode and the pilot should be 3.5 - 4.5mm to produce a good spark. There should be no need to adjust this.
If under any circumstances the electric spark fails, the pilot may be lit manually by proceeding with the ignition sequence as previously
described, and after turning the control knob through the spark position, the knob should be held in and the pilot lit with a taper.
SETTING PRESSURE
The test point is located either on the main injector pipe or on the front of the
valve (marked ‘OUT’), accessible by removing the control plate. Attach a U
gauge, and light the fire on the HIGH setting.
The setting pressure should be in accordance with the figures stated on page 2
of these instructions. The fire is factory set to achieve these pressures, and any
significant variation could indicate a supply problem.
If the pressure is too high, the gas supply meter may be set incorrectly. This
should be checked with the fire running and if necessary reset by the gas sup-
plier. If the pressure is too low, then check the meter governor pressure with the
appliance running. If this is incorrect it will need to be reset by the gas supplier.
If the setting pressure is too low, but the meter pressure is acceptable, then a problem in the supply pipework is to be suspected. This will
be dirt and debris, kinked or inadequate size pipes, restriction in a fitting or solder flashing across a joint.
77
8.5
8.6
9.0
10.0
11.0
11.1
11.2
11.3
Summary of Contents for LULWORTH LPG
Page 2: ...Lulworth LPG...
