Zanussi ZGF 7521 Instruction Booklet Download Page 14

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BURNER

RAPID

SEMI-RAPID

AUXILIARY

(large)

(medium)

(small)

POSITION

MAX

MIN

MAX

MIN

MAX

MIN

NOMINAL THERMAL
POWER kW

3.0

0.75

2.0

0.45

1.0

0.33

NOMINAL FLOW
RATE m

0.286

0.062

0.190

0.043

0.095

0.031

NOZZLE REFERENCE

119

Adjust.

NOMINAL THERMAL
POWER kW

2.8

0.75

2.0

0.45

1.0

0.33

NOMINAL FLOW
RATE g/h

202

144

NOZZLE REFERENCE

NATURAL GAS

20 mbar

TYPE OF

GAS

Characteristics

LPG GAS

28-30/37 mbar

1/100 mm

VALUE = 49.92 MJ/Kg

VALUE = 37.78 MJ/m

Ws - 50.7 MJ/ m

Burner

Dia. Tap By-pass

1/100 mm

Auxiliary

Semi-rapid

Rapid

Aeration adjustment none

Summary of Contents for ZGF 7521

Page 1: ...ZGF 7521 Gas hob Instruction booklet GB ...

Page 2: ...nk you for selecting our appliance We wish you lots of enjoyment with your new appliance and we hope that you will consider our brand again when purchasing household appliances Please read this user manual carefully and keep it throughout the product life cycle as a reference document The user manual should be passed on to any future owner of the appliance ...

Page 3: ...nstaller 13 13 13 13 13 Engineer technical data 13 Important safety requirements 15 Installation 16 Gas Connection 17 Building In 18 Building over a cupboard or drawer 18 Building over a kitchen unit with door 18 Fitting the Hob into the Worktop 19 Electrical Connections 20 Wiring diagram 21 Fault Finding 22 Commissioning 25 Conversion from Natural Gas to LPG 26 Guide to Use the instructions Guide...

Page 4: ...trical supply complies with the type stated on the rating plate located near the gas supply pipe z Do not attempt to modify the hob in any way People People People People People Safety Safety Safety Safety Safety z This hob is designed to be operated by adults Do not allow children to play near or with the hob z This appliance is not intended for use by children or other persons whose physical sen...

Page 5: ...y not be treated as household waste Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment By ensuring this product is disposed of correctly you will help prevent potential negative consequences for the environment and human health which could otherwise be caused by inappropriate waste handling of this product For more detailed i...

Page 6: ...6 1 Hob Top 2 Auxiliary Burner 3 Semi rapid Burner 4 Rapid Burner 5 Control knobs Description of the Hob 3 1 2 5 3 4 4 ...

Page 7: ... in accordance with existing rules competent person and in accordance with existing rules and regulations and regulations and regulations and regulations and regulations The relevant instructions are to be found in the second section of this manual Please ensure that once the hob is installed it is easily accessible for the engineer in the event of a breakdown WHEN THE HOB IS FIRST INSTALLED Once ...

Page 8: ...es not ignite turn the control knob to zero and try again If you cannot light the flame even after severalattempts check the cap Fig 1 lett A A A A A and the crown Fig 1 lett B B B B B are in the correct position When switching on the mains after installation or a power cut it is quite normal for the spark generator to be activated automatically In the absence of electricity In the absence of elec...

Page 9: ...on plates is inadvisable Also earthenware pans or cast iron plates is inadvisable Also do not use aluminium foil to protect the top during use do not use aluminium foil to protect the top during use do not use aluminium foil to protect the top during use do not use aluminium foil to protect the top during use do not use aluminium foil to protect the top during use Make sure pots do not protrude ov...

Page 10: ... with a This appliance cannot be cleaned with steam or with a steam cleaning machine steam cleaning machine steam cleaning machine steam cleaning machine steam cleaning machine The Hob T The Hob T The Hob T The Hob T The Hob Top op op op op Regularly wipe over the hob top using a soft cloth well wrung out in warm water to which a little wasing up liquid has been added Avoid the use of the followin...

Page 11: ...n be used with caution if the marks are particularly difficult to remove After cleaning be sure to wipe dry with a soft cloth The Ignition electrode The Ignition electrode The Ignition electrode The Ignition electrode The Ignition electrode The electric ignition is obtained through a ceramic electrode which contains a metal electrode Fig 1 C Keep these components very clean to avoid difficult ligh...

Page 12: ...ns fuse has not blown Check the burner cap and crown have been replaced correctly e g after cleaning Check the main jet is not blocked and the burner crown is clear of food particles Check the burner cap and crown have been replaced correctly e g after cleaning If after all these checks your hob still does not operate correctly contact your local Service Force Centre Please note that it will be ne...

Page 13: ...39 BTU HR rapid rapid rapid rapid rapid 2 8 kW L P G 9556 BTU HR Central Burner Central Burner Central Burner Central Burner Central Burner 3 0 kW Natural Gas 10239 BTU HR rapid rapid rapid rapid rapid 2 8 kW L P G 9556 BTU HR Rear Right Burner Rear Right Burner Rear Right Burner Rear Right Burner Rear Right Burner 2 0 kW 6826 BTU HR semi rapid semi rapid semi rapid semi rapid semi rapid Front Lef...

Page 14: ... kW 2 8 0 75 2 0 0 45 1 0 0 33 NOMINALFLOW RATE g h 202 47 144 32 72 24 NOZZLEREFERENCE 86 42 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 Burner Burner Burner Burner Burner Dia Tap By pass Dia Tap By pass Dia Tap By pass Dia Tap By pass Dia Tap By pass 1 100 mm 1 100 mm 1 100 mm 1 100 mm 1 1...

Page 15: ... vent of effective area of 50 cm2 is required while if the volume exceeds 11 m3 no air vent is required However if the room has a door which opens directly to the outside no air vent is required even if the volume is between 5 m3 and 11 m3 If there are other fuel burning appliances in the same room B S 5440 Part 2 Current Edition should be consulted to determine the requisite air vent requirements...

Page 16: ...s installation must be carried out by a registered Any gas installation must be carried out by a registered Any gas installation must be carried out by a registered competent person competent person competent person competent person competent person Please ensure that once the hob is installed it is easily accessible for the engineer in the event of a breakdown The manufacturer will not accept lia...

Page 17: ...ge of gas Failure to ensure the correct assembly will cause leakage of gas Failure to ensure the correct assembly will cause leakage of gas Failure to ensure the correct assembly will cause leakage of gas Failure to ensure the correct assembly will cause leakage of gas Gas Connection Gas Connection Gas Connection Gas Connection Gas Connection Connection to the gas supply should be with either rigi...

Page 18: ...b a should be easily removable to allow easy access if technical assistance is needed The space behind the kitchen unit b can be used for connections Dimensions are given in mm 3 B B B B Building over a cupboard or drawer uilding over a cupboard or drawer uilding over a cupboard or drawer uilding over a cupboard or drawer uilding over a cupboard or drawer If the hob is to be installed above a cupb...

Page 19: ...nd at 50 mm from the side edges as shown in the diagram taking care that the seals meet without overlapping place the hob in the cut out taking care that it is centred fix the hob with the relevant fixing clamps and screws as shown in the diagram When the screws have been tightened the excess seal can be removed The edge of the hob forms a double seal which prevents the ingress of liquids Seal ...

Page 20: ...must comply with the latest I E E Regulations and local Electricity Board regulations For your own safety this should be undertaken by a qualified electrician e g your local Electricity Board or a contractor who is on the roll of the National Inspection Council for Electrical Installation Contracting NICEIC The manufacturer declines any liability should these safety measures not be observed This h...

Page 21: ... off plug inserted into a 13 amp socket is a serious A cut off plug inserted into a 13 amp socket is a serious A cut off plug inserted into a 13 amp socket is a serious A cut off plug inserted into a 13 amp socket is a serious safety shock hazard Ensure that the cut off plug is disposed safety shock hazard Ensure that the cut off plug is disposed safety shock hazard Ensure that the cut off plug is...

Page 22: ...ow be satisfactory Carry out D D D D D Resistance to Earth check Inlet wiring faulty Rectify any fault Isolate appliance and carry out B B B B B Insulation check Rectify any fault including replacing fuses as necessary NO NO NO NO NO YES YES YES YES YES SOCKET SOCKET SOCKET SOCKET SOCKET face view face view face view face view face view PLUG with cover removed PLUG with cover removed PLUG with cov...

Page 23: ...ECK Appliance electrically disconnected all switches ON a meter set on W Ohms x 1 scale Test leads from L to N in appliance terminal block If meter reads 0 then there is a short circuit b meter set on W Ohm x 100 scale Repeat test with leads from L to E If meter reads less than infinity there is a fault NOTE Should it be found that the fuse has failed but no fault is indicated a detailed continuit...

Page 24: ...r does not spark Check fitting of burners Check position of the electrode Check by pass simmer adjusted Light burner manually 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 electro...

Page 25: ...the adjustment screw see diagram until the flame is steady and does not extinguish when the knob is turned from MIN to MAX Repeat this procedure for all burners Pr Pr Pr Pr Pressur essur essur essur essure T e T e T e T e Testing esting esting esting esting The pressure testing must be carried out on the burners Proceed as follows 1 Remove the pan supports and the burner caps and crowns 2 Fit mano...

Page 26: ... note that this model is designed for use with natural gas but can be converted for use with butane or propane gas providing the correct injectors are fitted The gas rate is adjusted to suit Method Method Method Method Method 1 Ensure that the gas taps are in the OFF position 2 Isolate the hob from the electricity supply 3 Remove all pan supports burner caps rings crowns and control knobs 4 With t...

Page 27: ...th the manufacturer s instructions The appliance has not been serviced maintained repaired taken apart or tam pered with by any person not authorised by us Electrolux Service Force Centre must undertake all service work under this guaran tee Any appliance or defective part replaced shall become the Company s property This guarantee is in addition to your statutory and other legal rights Exclusions...

Page 28: ...please ensure you have read the details under the heading Something not working When you contact the Service Force Centre you will need to give the following details 1 Your name address and postcode 2 Your telephone number 3 Clear concise details of the fault 4 The model and Serial number of the appliance found on the rating plate 5 The purchase date Please note a valid purchase receipt or guarant...

Page 29: ...of the appliance The appliance guarantee is for the same period and to the same extent for labour and parts as exists in your new country of residence for this particular model or range of appliances The appliance guarantee is personal to the original purchaser of the appliance and cannot be transferred to another user The appliance is installed and used in accordance with instructions issued by E...

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Page 32: ...356946902 10 07 R 0 www zanussi electrolux co uk ...

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