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17INSTALLING THE FREESTANDING COOKER
INSTALLING THE FREESTANDING COOKER
Checking piping size
To work out a suitable pipe size for connection use the
information in this table.
GAS TYPE NATURAL
GAS
UNIVERSAL
LPG
WFE9516DD 54.2MJ/h 45.5MJ/h
For information and requirements about construction
and capacity of consumer piping refer to AS/NZS 5601
series of standards.
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/
NZS 5601.1, 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.
• The regulator is to be fitted to the manifold inlet at
the rear of the appliance and the connection is sealed
using a tape or jointing compound suitable for gas
connections. The consumer piping is then connected
to the inlet of the regulator, either
1. directly, or
2. using a hose assembly and in accordance with
AS/NZS 5601.1 (High level connection) together
with the supplied elbow. The elbow is fitted to the
inlet of the regulator and oriented to allow the
hose to hang downward. The connection thread
between the regulator and elbow is sealed using
a tape or jointing compound suitable for gas
connections.
This appliance is supplied set up for Natural Gas usage.
Model WFE9516DD
278
673
696
95
168
Gas connection point
to regulator
Electrical cable
entry point
Gas hose restraints
point to regulator
Gas pressures
The following table shows the supply and operating
pressures for various gases.
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) 2.6 (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.
Injectors
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
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