8 Chef 540 Upright Cooker
Gas requirements
This appliance must be installed by an authorised person,
according to all codes and regulations of:
• AS/NZS 5601 series (particular attention to specific
requirements for domestic gas cooking appliances)
• Local gas fitting regulations, municipal building codes and
other statutory regulations.
The cookers are made for Natural Gas. Conversion to Propane
(Australia) or ULPG (NZ) is possible. The cooker is supplied with
a kit for conversion to Propane (Australia only). Refer to Gas
Conversion Instructions on Page 11 in this user manual.If the
cooker is required to use ULPG (NZ only), a conversion kit can
be obtained by contacting the Customer Care Centre for details.
Before installation, check that the cooker is configured for the
gas supply.
The following table shows the supply and operating pressures
for various supplies.
Gas type Natural gas Universal LPG Propane
Supply pressure at
inlet to appliance
regulator (if fitted)
1.13 (kPa)
Minimum
2.75* (kPa) 2.75* (kPa)
Operating pressure
at appliance test
point
1.00 (kPa) 2.75 (kPa) 2.75 (kPa)
* If the regulator is placed upstream of the cooker inlet, as
is normal for cookers operating on LPG, then the supply
pressure and operating pressure are the same. The injector
sizes for each burner are shown in the Gas Conversion
Instructions on Page 16.
Fitting of Gas Regulator
• The appliance regulator MUST be orientated so that the
pressure nipple is accessible
• The arrow showing the direction of flow MUST be pointed
correctly
• The regulator has a ½” BSP internal thread at the inlet and
outlet.
1/2”B SP
Internal Thread
Pressure test point
Gas Regulator
Use AS/NZS 5601 to ensure adequate gas supply
Installation
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