Westinghouse 540 upright cooker User Manual page 30

INSTALLING THE GAS COOKER
GAS CONNECTION
Read these points before connecting to the gas supply:
• The gas connection point is a 1/2" BSP external
thread located at the rear of the appliance as shown
in the Rear View.
• A regulator is supplied for natural gas appliances which
must be fitted in the supply line to the appliance. For
LPG appliances a test point fitting must be fitted to the
supply line.
• It is recommended to fit the regulator or test point fitting
to the appliance connection point, then fit either hard
piping or a high level flexible connection from the
regulator or test point fitting to consumer hard piping.
Ensure installation allows withdrawal of appliance.
For flexible hose installation AS/NZS 5601.1 clauses
5.9 and 6.10.1.9 must be followed.
Rear View
OPERATION ON NG/SNG
Read these points about operation on NG/SNG and look
carefully at the diagram:
• The appliance regulator provided MUST be orientated
so that the pressure nipple is accessible.
1/2" BSP
• The arrow showing the direction of the flow MUST be
Internal Thread
pointed correctly.
• The regulator has a 1/2" BSP internal thread at inlet
and outlet.
Pressure test point
30
INSTALLATION
Restraining Device
Anchor Points
Gas
Connection
Point
150mm
650mm
NG Regulator
1/2" BSP
Internal Thread
1/2" BSP Pressure test point
Internal Thread
OPERATION ON SNG
• If the cooker is to be used with SNG, then the grill
burner MUST be modified by the replacement of the
shutter which fits into the throat of the grill burner.
• You can buy the kit for this modification from your nearest
spare parts stockist. (Contact Customer Care Centre).
1. Remove the control panel. Remove the existing NG
shutter securing screws (as in diagram) and slide
Pressure test point
upwards to disengage from grill burner.
2. Slide the SNG shutter into position and secure
with screws.
Grill Shutter
Grill Shutter
OPERATION ON UNIvERSAL LPG/PROPANE
An inlet fitting with pressure test point is provided.
The inlet fitting has 1/2" BSP internal thread for both inlet
and outlet. The inlet fitting must be orientated so that the
pressure test point is accessible.
WIRING CONNECTION fOR GAS COOKER
To allow for disconnection of the appliance after
installation, the plug must be accessible after installation,
or a functional switch must be provided near the appliance
in an accessible position.
650mm
150mm
650mm
NG Regulator
NG Regulator