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CONTENTS

Dear customer,

Congratulations and thank you for choosing our cooktop. 

We are sure you will find your new cooktop a pleasure 

to use and a great asset to your cooking. Before you use 

the cooktop, we recommend that you read through the 

whole user manual which provides the description of the 

cooktop and its functions. 

To avoid the risks that are always present when you  

use a gas appliance, it is important that the cooktop is  

installed correctly and that you read the safety 

instructions carefully to avoid misuse and hazards. For 

future reference, please store this booklet in a safe place.

This appliance complies with the requirements of 

Australian Standard AS5263.1.1.

Conditions of Use

This appliance is intended to be used in household and 

similar applications such as:

•     Staff kitchen areas in shops, offices and other 

working environments

•    

 Farm  houses

•     By clients in hotels, motels and other residential 

type environments

•     Bed and breakfast type environments.

Please ensure you read the instruction manual fully  

before you call for service, or a full service fee could  

be applicable.

Record model and serial number here: 

Model number:........................................................................................  

Serial number: .........................................................................................

PNC: .............................................................................................................

IMPORTANT INFORMATION THAT MAY  

IMPACT YOUR MANUFACTURER’S WARRANTY

Adherence to the directions for use in this manual is 
extremely important for health and safety. Failure to 
strictly adhere to the requirements in this manual may 
result in personal injury, property damage and affect 
your ability to make a claim under the Westinghouse 
manufacturer’s warranty provided with your product. 
Products must be used, installed and operated in 
accordance with this manual. You may not be able to 
claim on the Westinghouse manufacturer’s warranty 
in the event that your product fault is due to failure to 
adhere this manual

.

CONTENTS

CONGRATULATIONS

Important safety instructions ........................................................3
Installation and use summary ...................................................... 4
Care and cleaning ...............................................................................5
Troubleshooting .................................................................................. 6
Technical data .......................................................................................7
Installation instructions ................................................................... 9
Installation procedure .....................................................................10
Gas connection .................................................................................. 12 
Operation on NG/SNG.................................................................... 12
LPG conversion ..................................................................................14
Electrical connection .......................................................................15
Testing appliance operation .........................................................16 
Warranty ................................................................................................19

Please read the user manual carefully and store in a handy 

place for later reference. 

The symbols you will see in this booklet have  

these meanings:

WARNING

WARNING

This symbol indicates information concerning your  

personal safety.

WARNING

CAUTION

This symbol indicates information on how to avoid 

damaging the appliance.

TIPS & INFORMATION

 IMPORTANT

This symbol indicates tips and information about use  

of the appliance.

ENVIRONMENTAL TIPS

 ENVIRONMENT

This symbol indicates tips and information about 

economical and ecological use of the appliance.

Summary of Contents for WHG638BC

Page 1: ...USER MANUAL GAS COOKTOPS WHG644SC WHG648SC WHG643SC WHG645SC WHG645WC WHG758SC WHG954SC WHG958SC WHG953SC WHG955SC WHG955WC WHG638BC WHG958BC ...

Page 2: ...ANTY Adherence to the directions for use in this manual is extremely important for health and safety Failure to strictly adhere to the requirements in this manual may result in personal injury property damage and affect your ability to make a claim under the Westinghouse manufacturer s warranty provided with your product Products must be used installed and operated in accordance with this manual Y...

Page 3: ... safety Children should be supervised to ensure that they do not play with the appliance During use this appliance becomes hot Care should be taken to avoid touching hot surfaces To avoid burns and scalds young children should be kept away Do not use this appliance as a space heater In order to avoid a fire the appliance must be kept clean and vents kept unobstructed Do not spray aerosols in the v...

Page 4: ...the appliance immediately after any food spillage WARNING CAUTION DO NOT place burners in a dishwasher Controls Each burner is controlled by a control knob The markings on the control panel indicate which burner the knob controls and the settings for that burner See Figure 2 NOTE Gas controls turn anticlockwise from Off and have limited movement Figure 2 Standard Burner Figure 2 Dual Burner both r...

Page 5: ...e follow the manufacturer s instructions in their use WARNING CAUTION Harsh abrasive cleaners powder cleaners steel wool or wax polishes should not be used Stainless steel NOTE Ensure any oil is cleaned off the hob before first use otherwise it may cause the hob to turn a yellowish colour All grades of stainless steel may stain discolour or attain an adhering layer of grime in normal operation To ...

Page 6: ...ge Repeat lighting procedure and hold knob down for 5 seconds in High position refer page 4 Knob not set between High and Low Knob MUST be set between these positions Dirt or spillage on flame safeguard sensor Clean flame safe guard sensor tip Low heat slow cooking Incorrect cooking pot or pan being used Refer to Figure 3 page 5 Benchtop or knobs overheating Incorrect cooking pot or pan used Check...

Page 7: ...nless steel Stainless steel Stainless steel Enamelled White Gas Types NG LP conversion kit supplied NG LP conversion kit supplied NG LP conversion kit supplied NG LP conversion kit supplied NG LP conversion kit supplied Cooktop dimension mm Width 595 595 595 595 595 Depth 530 530 530 530 530 Height 50 50 50 50 50 Cutout dimension mm Width 560 560 560 560 560 Depth 490 490 490 490 490 Energy rating...

Page 8: ...Stainless steel Stainless steel Stainless steel Gas Types NG LP conversion kit supplied NG LP conversion kit supplied NG LP conversion kit supplied NG LP conversion kit supplied Cooktop dimension mm Width 745 895 895 895 Depth 530 530 530 530 Height 50 50 50 50 Cutout dimension mm Width 710 860 860 860 Depth 490 490 490 490 Energy rating NG MJ h Small burner 5 1 5 1 5 1 5 1 Medium burner 9x2 9x2 9...

Page 9: ...ss steel Enamelled White Black Black Gas Types NG LP conversion kit supplied NG LP conversion kit supplied NG LP conversion kit supplied NG LP conversion kit supplied Cooktop dimension mm Width 895 895 600 900 Depth 530 530 530 530 Height 50 50 50 50 Cutout dimension mm Width 860 860 560 860 Depth 490 490 490 490 Energy rating NG MJ h Small burner 5 1 5 1 5 1 5 1 Medium burner 9x2 9x2 NA 9x2 Large...

Page 10: ...eneral Installations and AS NZS 5601 2 Gas Installations Part 2 LP Gas installations in caravans and boats for non propulsive purposes or the relevant installation code for gas appliances in your country 2 The local gas fitting regulations municipal building codes electrical wiring regulations and any other relevant statutory regulations 3 The particular instructions as given below WARNING CAUTION...

Page 11: ... This shield protects the user from accidently touching certain areas of the product Barrier protection is not necessary if the product is installed above an underbench oven or similar appliance and or if the cupboard construction is such that the underside of the cooktop is not accessible 4 MASTIC TAPE has been provided and is to be placed around the bench cutout as specified in Figure 6 Take car...

Page 12: ...ition WHG954SC WHG958SC WHG953SC WHG955SC WHG955WC Figure 7 hob seal benchtop screw clamp burner box DIMENSION MM MODEL CODE E F G WHG644SC 126 115 114 WHG648SC 134 115 114 WHG643SC 126 115 114 WHG645SC 126 115 114 WHG645WC 126 115 114 WHG758SC 108 115 126 WHG954SC 115 115 102 WHG958SC 122 115 102 WHG953SC 115 115 102 WHG955SC 115 115 102 WHG955WC 115 115 102 WHG638BC 121 115 111 WHG958BC 120 115 ...

Page 13: ...repositioned When fitting elbow to appliance ensure that the sealing washer is fitted Regulator An appliance regulator is provided The regulator must be positioned so that the pressure test nipple is accessible when the appliance is installed Connect the gas supply to the B S P internal thread inlet of the regulator Refer to bench cutout Figure 4 for connection point position Assembly of Regulator...

Page 14: ...t and outlet pressure to determine if the inlet pressure is in the range 1 13 5kPa 2 Check that the regulator has been fitted to the gas supply line in the correct orientation the arrow on the base of the body indicates the direction of gas flow Once these checks have been completed if the regulator still fails to perform in a satisfactory manner it should be replaced inlet Figure 9 manifold endfo...

Page 15: ...ating at minimum Under these conditions the outlet pressure should not vary from the nominal outlet pressure of 2 60kPa by more than 0 52kPa 8 If the regulator appears to not be performing satisfactorily then check the following points If the outlet pressure is consistently too low then the inlet pressure may be too low and adjustment of an upstream regulator may be needed or an upstream regulator...

Page 16: ...disconnect the electrical power supply The power point should therefore be accessible after the appliance is installed as specified in the local wiring regulations Figure 10 is a schematic of the wiring in the appliance The weight of the unit is printed on the appliance packaging label Figure 10 Use of Hose Assemblies Ensure that the hose assembly is restrained from accidental contact with the flu...

Page 17: ...ent If the appliance has been converted to LPG then the bypass screw will have to be screwed in until a small stable flame results Figure 13 Bypass screw Please ensure the supply pressure has been checked PRIOR to any adjustment 4 If the appliance cannot be adjusted to perform safely inform the customer of the problem and affix an appropriate warning notice to the appliance If the fault appears to...

Page 18: ...NOTES 18 NOTES ...

Page 19: ...used by i negligence or accident ii misuse or abuse including failure to properly maintain or service iii improper negligent or faulty servicing or repair works done by anyone other than an Electrolux authorised repairer or ASC iv normal wear and tear v power surges electrical storm damage or incorrect power supply vi incomplete or improper installation vii incorrect improper or inappropriate oper...

Page 20: ...rmation on all Westinghouse appliances or for dimension and installation information call into your retailer phone or email our customer care team or visit our website and WESTINGHOUSE are trademarks of Westinghouse Electric Corporation Used under license All Rights Reserved Part number ANC A02438703 Drawing D0048611 2019 Electrolux Home Products Pty Ltd ABN 51 004 762 341 WMAN_IGCT_Oct19 ...

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