2.2 CONNECTION TO THE GAS SUPPLY
Installation should be carried out in accordance with
the various regulations listed on the cover of this
document.
On NATURAL gas appliances, the adjustable
governor supplied, MUST be fitted to gas circuit and
securely fixed in a position that enables adjustment to
b e c a r r i e d o u t d u r i n g c o m m i s s i o n i n g .
PROPANE appliances do not require a governor.
Ensure that a gas Isolating cock is fitted to the supply
in convenient proximity to the grill.
2.3 CONNECTION TO AN ELECTRICAL SUPPLY
Not applicable to this appliance.
2.4 CONNECTION TO A WATER SUPPLY
Not applicable to this appliance.
2.5 COMMISSIONING
2.5.1 Testing andPurging
Pressure test installation for gas soundness and
purge any air fromthe supply.
2.5.2 Gas Pressure andBurner Flame Adjustment
a) Remove RH Side Panel.
b) Fit a pressure gauge to test point and light grill.
c) With burner at Full Flame position, setting pressure
should be as detailed in Section 1.9. On Natural
gas models, adjust governor as required.
d) With gas control in the Full Flame position, check
the flame cone is approximately 30mm in length.
If necessary, adjust by means of the aeration
screw in burner throat. Tighten locknut when
complete. (Refer to Section 1.10)
e) Check all burner parts cross light satisfactorily.
f) Turn control to Low Flame position and check that
flame cone reduces in length.
Note
LOW FLAME position is set at factory. Re-setting is
NOT necessary.
2.5.3 Soundness Checking and Re-assembly
Whilst grill is lit, test all integral gas carrying joints and
components for gas soundness. Use a suitable leak
detection fluid (i.e. Soap Solution).
TURN OFF gas control tap. REMOVE pressure
gauge and replace test point sealing screw.
ENSURE THAT A GAS TIGHT JOINT IS MADE.
Re-assemble all panels and components removed
during installation and commissioning. The drip tray,
wire grid and brander can then be placed in position.
2.6 INSTRUCTION TO USER
Hand over User manual. Ensure user understands
the procedures for lighting, cleaning and correct use
of appliance. Point out the location of the isolating
cock which may require to be shut down in event of
an emergency.
SECTION 3 - SERVICING and
CONVERSION
Important
Before carrying out any inspection, servicing or
exchange of components, turn OFF the gas at the
isolating cock and take steps to ensure that it is not
inadvertently turned on. Always remove the brander
and grid shelf.
After any maintenance task, check the appliance to
ensure that it performs correctly and carry out any
necessary adjustments as detailed in Section 1.
After carrying out any servicing or exchange of gas
carrying components -
ALWAYS CHECK FOR GAS SOUNDNESS!
3.1 GAS CONVERSION CHECK LIST
To convert from NATURAL to PROPANE gas -
Change injectors
Remove governor and adjust inlet pressure
accordingly
Adjust aeration
Change data plate
To convert from PROPANE to NATURAL gas -
Change injectors
Connect governor and adjust inlet pressure
accordingly
Adjust aeration
Change data plate
3.2 REMOVAL of PLAQUES andBURNERS
3.2.1 Plaques Only
a) Remove drip tray, grid shelf and brander.
b) Plaques may be replaced by reaching inside
compartment top and placing your fingers on
plaque face. Push plaque up carefully to dislodge
it fromseating between bars and support angle.
c) Carefully replace plaque so that it is properly
seated on bar and support angle. The plaque
should be positioned hard against the burner.
3.2.2 Burners
a) Undo bottomfixings fromLH outer side panel.
Remove bottom and side fixings from outer back
and lift clear.
b) Remove upper inner rear panel above burners by
undoing two fixings and lift it clear.
c) Reach inside top of compartment and remove
plaques and support bars.
d) The burner(s) without pilot bracket may now be
removed from injector seating.
e) To remove burner with pilot, refer to Section 3.2.2 ,
d) to e).
f) The burner is exposed and may be lifted from
injector seating.
