14
6.0
Commissioning the Fire – Page 14
6.1 Checking Gas Soundness
1. Turn on the gas supply and check for gas soundness
with leak detection fluid (to BS 6891).
6.2 Checking Operation of the Fire
1. Remove the screw from the pressure test point on the
gas inlet elbow and connect a suitable pressure gauge
(Fig. 20).
2. Turn on the power supply to the appliance.
2. Check that the electrode is sparking to the burner (Fig.
21) when the ignition (
) button is depressed for 2
seconds on the switch at the top right of the appliance.
3. Re-set the appliance to the OFF position (
) and turn
on the gas to the appliance.
6.3 Lighting the Fire
NOTE: The ON button has a safety feature built in. It
should be pushed for 2 seconds before operation.
1. To purge the air from the appliance, press the ignition
button (
) on the switch panel at the top right hand side of
the fire (Fig. 22).
2. The ignition sequence will start and the burner should
light, after which, if a flame has been recognised the
burner will proceed to its high setting if selected or stay on
the low setting if selected. If a flame has not been
recognised the control will shut off. If this occurs reset the
control by pressing the OFF button (
)‘ wait 30 seconds
and repeat the operation.
3. With the burner alight and operating at high setting
check the gas inlet pressure is 20 mbar ± 1 .0mbar.
4. Press the OFF button (
) to extinguish the burner.
Disconnect the pressure gauge and refit the screw to the
pressure test point ensuring a gas tight seal.
