Westinghouse WLG503WB User Manual page 10

INSTALLATION
Gas requirements
This appliance must be installed by an authorised person,
according to all codes and regulations of:
• AS/NZS 5601� 1 (particular attention to clause 6� 1 0�1
and figure 6�3 on page 97, and clause 6�10�1� 1 1)
• Local gas fitting regulations, municipal building codes
and other statutory regulations�
Unpacking
When packaging is removed from product you will notice
there are several items nested in the packaging base�
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�
The following table shows the injector sizes for each burner�
INJECTOR
Low heat burner
Medium heat burner
High heat burner
Intense heat wok burner
Grill – main injector
Oven – main injector
Oven – bypass screw
Checking pipe size
To work out a suitable pipe size for connection use the information in this table�
Configuration
Hourly gas consumption for
cooker
Also use information about the length of the run, number of
elbows, tees and bends, the available service pressure and
the supply requirements� AS/NZS 5601�1 will help you with this
matter�
Operation ON NG
• 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�
10
INSTALLATION
NATURAL GAS
1�13 (kPa)
Minimum
1�00 (kPa)
NATURAL GAS
1�00 mm
1�35 mm
1�60 mm
1�75 mm
1�50 mm
1�60 mm
0�73 mm
NATURAL GAS
STD
WOK Hob
Hob
58�1MJ 60�2MJ
The burner crowns, burner caps and trivets can be fitted to
the hob�
The regulator or test point fitting installation is described in the
front of the manual with UNPACKING�
The cookers come in three gas types:
Natural gas, Propane and Universal LPG� If the cooker is
required to use ULPG, a conversion kit can be obtained by
contacting the Customer Care Centre for details� Before
installation, check that the cooker is suitable for the gas supply
by looking at the data plate behind the bottom of the oven
door�
The following table shows the supply and operating pressures
for various supplies�
UNIVERSAL LPG
2�75* (kPa)
2�75 (kPa)
UNIVERSAL LPG
0�55 mm
0�70 mm
0�90 mm
1�00 mm
0�82 mm
0�82 mm
0�45 mm
UNIVERSAL LPG
STD WOK
Hob Hob
45�7MJ 48�2MJ
1/2" BSP
Internal thread
Pressure test
point
PROPANE
2�75* (kPa)
2�75 (kPa)
PROPANE
0�62 mm
0�82 mm
0�95 mm
Restraining Device
Anchor Points
1�00 mm
Gas
0�82 mm
Connection
Point
0�95 mm
0�45 mm
150mm
650mm
PROPANE
STD WOK
Hob Hob
56�5MJ 58�3MJ
NG Regulator
Gas flow