INSTALLATION
45
INSTALLING THE GAS COOKER
GAS TYPE
NATURAL GAS
UNIVERSAL LPG
Supply pressure at inlet to
appliance regulator (if fitted)
1.13 (kPa)
Minimum
2.75*
(kPa)
Operating pressure at
appliance test point
1.00 (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 following table shows the injector sizes for
each burner.
INJECTOR ORIFICE
NATURAL GAS
UNIVERSAL LPG
Low heat burner
1.00mm
0.55mm
Medium heat burner
1.35mm
0.70mm
High heat burner
1.60mm
0.90mm
Intense heat wok burner
1.75mm
1.00mm
GAS CONNECTION
Read these points before connecting to the gas supply:
• The appliance is preset for natural gas use, if LPG is
to be used see Conversion to LPG section.
• Gas installation must be made in accordance with
AS/NZS5601.1, the local gas fitting regulations,
municipal codes and other statutory regulations.
• The gas connection point is a ½” BSP external thread
located at the rear of the appliance as shown.
• A regulator is supplied which must be fitted to the
appliance. Ensure that when fitted the pressure test
point of regulator is accessible.
• The regulator is to be fitted to the appliance
connection point, then fit hard piping from the
regulator to the consumer hard piping. Ensure the
installation allows the withdrawal of the appliance.
• The appliance as supplied is not approved for
connection with a flexible hose. However an
approved flexible hose kit ACC064 is available if
the installation requires use of flexible hose.
CHECKING PIPING SIZE
To work out a suitable pipe size for connection use:
The information in this table
GAS TYPE
NATURAL GAS
UNIVERSAL LPG
WFE912 & WFE914
49.6 MJ/h
40.9 MJ/h
WFE916
58.6 MJ/h
47.4 MJ/h
Information about the length of run, number of elbows,
tees and bends, the available service pressure and the
supply requirements.
NOTE: AS/NZS5601.1 will help you with this matter.
MODELS WFE912, WFE914, WFE916 AND WFE946
GAS PRESSURES
The following table shows the supply and operating
pressures for various gases.
168
95
Electrical connection cable
806
411
Gas connection point to regulator
Models: WFE912, WFE914, WFE916
Electrical cable
entry point
Models:
WFE912, WFE914,
WFE916, WFE946
Содержание WFE912SA
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