Installing The Freestanding Cooker - Westinghouse WFE904SC User Manual

INSTALLING THE FREESTANDING COOKER

Models WFE904SC, WFE914SC, WFEP915SC,
WFE946SC
Gas hose restraints
point to regulator
Models:
WFE904SC,
Gas connection point
WFE914SC,
to regulator
WFEP915SC
Models: WFE904SC,
WFE914SC, WFEP915SC
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Gas pressures
The following table shows the supply and operating
pressures for various gases.
GAS TYPE
Supply pressure at inlet
to appliance regulator
(if fitted)
Operating pressure at
appliance test point
*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.
For WFE904SC and WFE914SC
The following table shows the injector sizes for
each burner.
INJECTOR ORIFICE
Low heat burner
Medium heat burner
High heat burner
Intense heat wok burner
Electrical cable
entry point
Models:
WFE904SC,
WFE914SC,
WFEP915SC,
WFE946SC
95
NATURAL UNIVERSAL
GAS LPG
1.13 (kPa) 2.75*
Minimum (kPa)
1.00 (kPa) 2.6 (kPa)
NATURAL UNIVERSAL
GAS LPG
1.00mm 0.55mm
1.35mm 0.70mm
1.60mm 0.90mm
1.75mm 1.00mm
For WFEP915SC
The following table shows the injector sizes for
each burner.
INJECTOR ORIFICE NATURAL
GAS
Low heat burner 1.00mm
Medium heat burner 1.35mm
High heat burner 1.60mm
Intense heat 0.85mm
dual wok burner (inner)
2 x 1.25mm
(outer)
Checking piping size
To work out a suitable pipe size for connection use the
information in this table.
GAS TYPE
WFE914 & WFE904
WFEP915
For information and requirements about construction
and capacity of consumer piping refer to AS5601 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/
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.
• 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 Clause 6.10.1.9 of AS 560101 (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.
INSTALLING THE FREESTANDING COOKER
UNIVERSAL LPG
0.55mm
0.70mm
0.90mm
0.46mm
(inner)
2 x 0.73mm
(outer)
NATURAL UNIVERSAL
GAS LPG
49.6 MJ/h 40.9 MJ/h
52.2 MJ/h 44.9 MJ/h
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