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  6 - ELECTRICAL INSTALLATION

IMPORTANT: The appliance must be installed in accordance with the manufacturer’s 

instructions. Incorrect installation, for which the manufacturer accepts no 

responsibility, may cause damage to persons, animals and property.
The connection of the appliance to earth is mandatory. The manufacturer declines 

all responsibility for any inconvenience resulting from the inobservance of this 

condition.
Before carrying out any work on the electrical parts of the appliance, the appliance 

must be disconnected and locked off from the mains.

SECTION OF THE SUPPLY CABLE

TYPE “H05V2V2-F”

resistant to temperatures of 90°C

230 V AC    50 Hz    3 x 0,75 mm

2

REPLACING THER POWER SUPPLY CABLE

WARNING: If the power supply cable is damaged, 

it must be replaced only by an authorised service 

agent in order to avoid a hazard.

• 

The supply cable must be replaced with a 

cable of the same type.

• 

The electrical cable must be connected to the 

terminal board following the diagram of Fig. 

6.2.

230 V

L1

N(L

2

)

PE

Fig. 6.2

The appliance must be connected to the electrical network 

verifying that the voltage corresponds to the value indicated 

on the specifications plate.

We recommend that the appliance is connected by a 

suitably qualified person who will comply with the current 

IEE and local regulations.

It is recommended that the appliance is connected to a 

SWITCHED FUSED SPUR OUTLET, with a minimum 

opening between the contacts of 3 mm, similar to that 

shown in Fig. 6.1.

The switched fused spur outlet should be easily accessible 

and no more than 2 metres away from the appliance.
Alternative connection methods may be available as long 

as they conform to current IEE wiring regulations.
The power supply cable must not touch the hot parts and 

must be positioned so that it does not exceed 75°C at any point.
Once the appliance has been installed, the switch must always be accessible.

FUSE

SWITCHED FUSED

SPUR OUTLET

Use a 3 amp fuse 

ON

Fig. 6.1

Summary of Contents for DGH 705

Page 1: ...DE LONGHI COOKING USER INSTALLATION INSTRUCTIONS DGH 705 BUILT IN COOKING HOB GB...

Page 2: ...n Important Safety Recommendations Features How to Use the Cooktop Cleaning Maintenance Advice for the Installer Installation Gas Installation Electrical Installation Guarantee After Sales Service 3 4...

Page 3: ...705 built in cooking hob The safety precautions and recommendations listed below are for your own safety and that of others They will also provide a means by which to make full use of the features off...

Page 4: ...of children as these may cause serious injuries Some appliances are supplied with a protective film on steel and aluminium parts This film must be removed before using the appliance IMPORTANT The use...

Page 5: ...d Children shall not play with the appliance Cleaning and user maintenance shall not be made by children without supervision The manufacturer declines all liability for injury to persons or damage to...

Page 6: ...e attempting to relight CAUTION Gas hobs produce heat and humidity in the environment in which they are installed Ensure that the cooking area is well ventilated by opening the natural ventilation gri...

Page 7: ...um aperture positions and never between the maximum aperture and closed positions Fig 2 1 2 HOW TO USE THE COOKTOP LIGHTING GAS BURNERS FITTED WITH SAFETY VALVE DEVICE In order to light the burner you...

Page 8: ...does not necessarily mean that boiling conditions are reached quicker DIAMETERS OF PANS WHICH MAY BE USED ON THE HOBS BURNERS MINIMUM MAX Auxiliary 12 cm 14 cm Semirapid 16 cm 24 cm 1 Rapid 24 cm 26...

Page 9: ...ircumstances should any external covers be removed for servicing or maintenance except by suitable qualified personnel WARNING When correctly installed your product meets all safety requirements laid...

Page 10: ...ap C have been correctly positioned see figs 3 1 and 3 2 Failure to do so can cause serious problems CORRECT POSITION OF THE TRIPLE RING BURNER The triple ring burner must be correctly positioned as i...

Page 11: ...11 S F C T Fig 3 1 Fig 3 2 A B S T Fig 3 3 Fig 3 5 Fig 3 4...

Page 12: ...our country and in observation of the manufacturer s instructions Always disconnect the appliance from the power supply before carrying out any maintenance operations or repairs Some appliances are su...

Page 13: ...thermal conductivity material A30 mm ventilation gap must be provided between the bottom of the appliance and any cabinetry draw unit thermal protection barrier or appliance If the cooktop is installe...

Page 14: ...retain it for next use figure 4 4b Spread the seal B around the left front and right edges of the cooktop as shown in figure 4 4c Spread the seal C along the rear edge of the cooktop as shown in figur...

Page 15: ...the brackets are fastened as shown in the figures FASTENING THE COOKER TOP figs 4 5 4 6 4 7 Insert the cooker top into the hole and position it correctly Adjust the position of the brackets F and R to...

Page 16: ...ea will be required unless the room has a door which opens directly to the outside air in which case no permanent ventilation is required For rooms with a volume greater than 10 m3 no permanent ventil...

Page 17: ...erviced by a competent person in accordance with the current editions of the following Standards Regulations or those regulations appropriate to the geographical region in which they are to be install...

Page 18: ...tice governing such installation of gas appliances Note It is recommended that the gas connection to the appliance is installed with a flexible hose connecting tube made to BS669 Notes Flexible hoses...

Page 19: ...e appliance connecting pipe shall be of a sufficient size to maintain the heat output of the appliance as specified on the rating plate 1 The appliance flexible connector should not be subject to undu...

Page 20: ...and burners from the cooktop Using a wrench substitute the nozzle injectors J figs 9 5 9 6 with those most suitable for the kind of gas for which it is to be used The burners are conceived in such a...

Page 21: ...h x kW BURNERS Air necessary for combustion m3 h Auxiliary A 2 00 Semirapid SR 3 50 Rapid R 6 00 Triple Ring TR 7 00 LUBRICATION OF THE GAS TAPS The operations must be executed by a qualified technici...

Page 22: ...cable of the same type The electrical cable must be connected to the terminal board following the diagram of Fig 6 2 230 V L1 N L2 PE Fig 6 2 The appliance must be connected to the electrical network...

Page 23: ...er undertakes within the specified period to repair or replace free of charge any parts of the appliance found to be defective provided that We are promptly informed of the defect The appliance is ins...

Page 24: ...ions in this booklet are given as simply indicative The manufacturer reserves the right considering the characteristics of the models described here at any time and without notice to make eventual nec...

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