13
221907B
10108
Diagram 4.5
4 Lighting, Testing and Fitting of Internal Parts
9461
Diagram 4.3
Diagram 4.4
9465
BATTERY
PRESSURE TEST
NIPPLE
SECURING
SCREW (2)
CONTROL SHIELD
Chatsworth only
Slide the control knob all the way down to the ignition position,
against it’s stop, and hold, see diagram 4.2, clicking of the
ignition will be heard and the burner will light.
IMPORTANT If the burner does not light (instructions below)
within three seconds, return the knob to the OFF position, wait
for 10 seconds and repeat the following lighting operation.
1) Slide the control knob down to the “ignition position”, against
its stop and hold in position, see diagram 2, clicking of the
ignition will be heard and the burner will light.
2) Keep the knob in the ignition position for fifteen seconds after
the burner has lit. The ignition system will continue to operate,
indicated by the clicking at this time.
Note: Before releasing, ensure the control knob is against its
stop, to engage the flame supervision device.
Air may be present in the supply to the fire so that the initial
lighting operation may need to be repeated.
With the burner lit, check all joints for gas soundness, at all
control positions, in accordance with the current issue of BS6891.
Check that the gas pressure is as stated in the Data Section or
on the Data Label.
If there is any doubt about the gas rate, check at the meter,
having first turned off all other gas appliances and pilot lights.
The gas rate for this fire at heat setting 3 is 22.68ft
3
/h (0.8m
3
/h).
Check all heat settings, 1, 2, 3 and coke.
To turn the fire off, return the slider control to the top.
Remove the pressure gauge, refit the screw and make sure that
a gas tight seal is made.
Chatsworth only - fit the control shield, see diagram 4.5.
4.2 Fire Frame
Remove the frame from the packaging.
Fit as shown in diagram 4.6
