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16
(See Section 16: Users Instructions)
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.
Note: Please ensure that the electrode spark igniters’ gap on the manual version has not been misaligned
during the handling of the burner in this installation the gap should be 5mm from the burner.
Remove the pressure test point sealing screw from the isolation elbow and attach a suitable pressure gauge.
This fire is fitted with a flue spillage safety device (ODS), if the fire shuts down during use for no apparent reason
then several things may be suspected, if a door or window has been opened creating a draught, then pilot
disturbance is the problem, and removal of the draught should resolve this.
The gas pressure reaching the fire must also be checked (again, recalls your installer to check and rectify any
problem). The thermocouple connection into the back of the gas control valve may also have worked loose
during installation, simply get the installer to tighten.
Section 10.2: SPARK FAILURE
Section 11: SETTING THE GAS PRESSURE
Section 10.1: OPERATING THE APPLIANCE
SECTION 12: FLUE SPILLAGE MONITORING SYSTEM
Check that the inlet gas pressure is at 20 mbar / Working Pressure at
20 mbar (+/- 1 mbar)
Light the pilot and check the correct operation of the burner at all
the flame settings.
Always check that the gas has stopped flowing even if you hear the
FSD valve close within the 3-minute period.
Turn OFF the appliance and the gas supply and refit the pressure
test point sealing screw.