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6

HOB BURNERS

To light a burner, turn the relevant control knob
anticlockwise to maximum position and push it down
to ignite. Then adjust the flame as required.
If the burner does not ignite, turn the control knob to
zero, and try again.

When switching on the mains, after
installation or a power cut, it is quite normal
for the spark generator to be activated
automatically.

To ensure maximum burner efficiency, you should
only use pots and pans with a flat bottom fitting the
size of the burner used (see table).

If you use a saucepan which is smaller than
the recommended size, the flame will spread
beyond the bottom of the vessel, causing the
handle to overheat.

As soon as a liquid starts boiling, turn down
the flame so that it will barely keep the
liquid simmering.

Take care when frying food in hot oil or fat,
as the overheated splashes could easily
ignite.

If the control knobs become difficult to turn,
please contact your local Electrolux Service
Centre.

FO 0252

Burner

minimum

maximum

diameter

diameter

Large (rapid)

160 mm.

240 mm.

Medium (semi-rapid)

120 mm.

220 mm.

Small (Auxiliary)

80 mm.

160 mm.

Operation

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Summary of Contents for EHG 679 B

Page 1: ...2 GB G a s H o b INSTRUCTION BOOKLET Models EHG 679 B EHG 679W 35670 3001 ...

Page 2: ...led Ensure there is a continuous air supply keeping air vents in good condition or installing a cooker hood with a venting hose When using the hob for a long period time the ventilation should be improved by opening a window or increasing the extractor speed Do not use this appliance if it is in contact with water Do not operate the appliance with wet hands Ensure the control knobs are in the OFF ...

Page 3: ...9 336 EEC 90 396 EEC current edition Contents For the Installer Technical Data Page 12 Important Safety Requirements Page 13 Installation Page 14 Gas Connection Page 14 Building In Page 15 Electrical Connection Page 16 Wiring Diagram Page 17 Fault Finding Page 18 Commissioning Page 20 Servicing Page 21 Conversion from natural gas to LPG Page 21 Guide to Use the instructions The following symbols w...

Page 4: ...liance INSTALLATION Any gas installation must be carried out by a registered CORGI installer and in accordance with existing rules and regulations The relevant instructions are to be found in the second section of this manual Please ensure that once the appliance is installed it is easily accessible for the engineer in the event of a breakdown WHEN THE HOB IS FIRST INSTALLED Once the hob has been ...

Page 5: ...t bottom fitting the size of the burner used see table If you use a saucepan which is smaller than the recommended size the flame will spread beyond the bottom of the vessel causing the handle to overheat As soon as a liquid starts boiling turn down the flame so that it will barely keep the liquid simmering Take care when frying food in hot oil or fat as the overheated splashes could easily ignite...

Page 6: ...removers Should the hob top become heavily soiled it is recommended that a cleaning product such as Hob Brite or Bar Keepers Friend is used Pan Supports The pan supports are dishwasher proof If washing them by hand take care when drying them as the enamelling process occasionally leaves rough edges If necessay remove stubborn stains using a paste cleaner The Burners The burner caps and crowns can ...

Page 7: ...n guarantee service calls In guarantee customers should ensure that the above checks have been made as the engineer will make a charge if the fault is not a mechanical or electrical breakdown Service and Spare Parts When you contact the Service Centre they will need the following information 1 Your name address and post code 2 Your telephone number 3 Clear and concise details of the fault 4 The mo...

Page 8: ...SAY Leask Electrical Harlsdale Symbister Whalsay OWN SALES Shetland ZE2 9AA NORTHERN IRELAND BELFAST Owenmore House M27 Kilwee Industrial Estate Upper Dunmury Lane Belfast BT17 0HD WALES CARDIFF Guardian Industrial M28 Estate Clydesmuir Road Tremorfa Cardiff CF2 2QS CLYWD Unit 6 7 Coed Parc M14 Abergele Road Rhuddlan Clwyd Wales LL18 5UG OSWESTRY Plas Funnon Warehouse M17 Middleton Road Oswestry S...

Page 9: ...odsite Ind Est M50 Works Road Letchworth Herts SG6 1LA LETCHWORTH 16 17 Woodsite Ind Est M50 Works Road Letchworth Herts SG6 1LA LONDON 2 4 Royal Lane M76 Yiewsley West Drayton Middlesex UB7 8DL MOLESEY 10 Island Farm Avenue M61 West Molesey Surrey KT8 2UZ NEWBURY PO BOX 5672 M24 Newbury Berkshire RG14 5GF IPSWICH Unit 2B M48 Elton Park Business Centre Hadleigh Road Ipswich IP2 0DD NORWICH 2b Traf...

Page 10: ... for calls to put right an appliance which is improperly installed or calls to appliance outside the United Kingdom Appliances found to be in use within a commercial or similar environment plus those which are the subject to rental agreements Products of Electrolux manufacture which are not marketed by Electrolux European Guarantee If you should move to another country within Europe then your guar...

Page 11: ...MINAL FLOW RATE g h 195 46 8 137 32 4 72 23 8 NOZZLE REFERENCE 86 40 71 32 50 28 NATURAL GAS 20 mbar TYPE OF GAS CHARACTERISTICS LPG GAS 28 30 37 mbar 1 100 mm 1 100 mm VALUE 49 92 MJ Kg VALUE 37 78 MJ m 3 Ws 50 7 MJ m 3 Rear Left Burner semi rapid Heat Input 1 9 kW 6483 BTU HR Front Left Burner rapid Heat Input 2 9 kW Natural Gas 9895 BTU HR 2 7 kW L P G 9212 BTU HR SUPPLY CONNECTIONS Gas RC 1 2 ...

Page 12: ...m B S 5440 Part 2 Current Edition should be consulted to determine the requisite air vent requirements Location The hob may be located in a kitchen a kitchen diner or bed sitting room but not in a bathroom or shower room Before making the cut out in the worktop ensure that there is a minimum distance of 55 mm between the rear edge of the hob and the wall A minimum distance of 100 mm must be left b...

Page 13: ...orough leak test is carried out on the hob and installation Ensure that the main connection pipe does not exert any strain on the hob Installation IMPORTANT This appliance must be installed by qualified personnel to the relevant British Standards Any gas installation must be carried out by a registered CORGI installer The manufacturer will not accept liability should the above instructions or any ...

Page 14: ...2107 ON OFF SWITCH FLEX OUTLET ON OFF SWITCH FLEX OUTLET FO 0763 FO 0764 30 20 min 60 a b FO 1013 1 2 3 Dimensions are given in mm Building over a cupboard or drawer If the hob is to be installed above a cupboard or drawer it will be necessary to fit a heat resistant board below the base of the hob on the underside of the work surface Building over a kitchen unit with door Proper arrangements must...

Page 15: ...ue Neutral Brown Live Connect the green and yellow earth wire to the terminal in the plug which is marked with the letter E or the earth symbol or coloured green and yellow Connect the blue neutral wire to the terminal in the plug which is marked with the letter N or coloured black Connect the brown live wire to the terminal in the plug which is marked with the letter L or coloured red Upon comple...

Page 16: ...17 Wiring diagram 1 TAPS IGNITOR SWITCHES 2 IGNITOR UNIT 1 2 L N 0 220 240 1 2 3 4 ...

Page 17: ...ould it be found that the fuse has failed but no fault is indicated a detailed continuity check i e by disconnecting and checking each component is required to trace the faulty component It is possible that a fault could occur as a result of local burning arcing but no fault could be found under test However a detailed visual inspection should reveal evidence of burning around the fault START Isol...

Page 18: ...Light burner manually Check gas supply at burner Check continuity from N on the mains connector block and O on the ignitor unit Check continuity from L on the mains connector block and the taps ignition switches Check continuity from ignition switches connector to ignitor unit Check continuity from the tip of each electrode to the terminals 1 to 4 on the ignitor unit Check for breaks in the insula...

Page 19: ... to MIN Remove the control knob insert a thin bladed screwdriver down the centre of the gas tap control shaft and turn the adjustment screw until the flame is steady and does not extinguish when the knob is turned from MIN to MAX Repeat this procedure for all burners Pressure Testing Remove left hand pan support and front left burner cap and crown Fit manometer tube over the injector Turn on the b...

Page 20: ...he aid of a pair of thin nose pliers pull the spring clip sidewards off of the underside of the ignitor 4 Reassemble in reverse order and check with wiring diagram for correct reconnection F Remove Taps Ignition Switches Isolate Electric Supply 1 Follow the procedures in Section A 2 Disconnect the switches connector from the ignitor unit and remove the supply cables pulling the tabs connection off...

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