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Installation

53

EN

Fixing brackets

Screw the fixing brackets (

A

) into the holes 

on the sides of the bottom casing to 
properly fasten the hob to the structure.

Hob seal

To prevent leakage of liquid between the 
frame of the hob and the work surface, put 
the insulating seal provided in position 
before assembly.
1. Refer to the dimensions in the figure, 

bearing in mind that the long front side 
must brush against the hole.

Do not use silicone to secure the 
hob. This would make it impossible 
to remove the hob, if necessary, 
without damaging it.

Summary of Contents for Piano P705ES

Page 1: ...48 4 1 Instructions 48 4 2 Cleaning the appliance 48 5 Installation 50 5 1 Safety instructions 50 5 2 Section cut from the countertop 50 5 3 Mounting 52 5 4 Gas connection 54 5 5 Adaptation to different types of gas 57 5 6 Electrical connection 64 5 7 Instructions for the installer 65 We advise you to read this manual carefully which contains all the instructions for maintaining the appliance s ae...

Page 2: ...stantly supervised Keep children under the age of 8 away from the appliance when it is in use Cleaning and maintenance must not be carried out by unsupervised children Make sure that the flame spreader crowns are correctly positioned in their housings with their respective burner caps Be aware of how rapidly the cooking zones heat up Do not place empty pans on the heat Danger of overheating Fats a...

Page 3: ... slots Never leave the appliance unattended during cooking operations where fats or oils could be released as these could then heat up and catch fire Be very careful Never leave objects on the cooking surface Do not use the appliance to heat rooms for any reason Do not spray any spray products near the oven Do not use plastic cookware or containers when cooking food Cooking vessels or griddle plat...

Page 4: ...rforming any work on the appliance switch off the power supply Have qualified personnel carry out installation and assistance interventions according to the standards in force Have the gas connection performed by authorised technical personnel Installation with a hose must be carried out so that the length of the piping does not exceed 2 metres when fully extended for steel hoses The hoses should ...

Page 5: ...ing ventilation For this appliance Do not obstruct ventilation openings and heat dispersal slots Do not insert pointed metal objects cutlery or utensils into the slots in the appliance Do not use the appliance to heat rooms for any reason The appliance is not designed to operate with external timers or with remote control systems 1 2 Appliance purpose This appliance is intended for cooking food in...

Page 6: ...substances in quantities sufficient to be considered hazardous to health and the environment in accordance with current European directives To dispose of the appliance Cut the power supply cable and remove it along with the plug Deliver the appliance to the appropriate recycling centre for electrical and electronic equipment waste or return it to the retailer when purchasing an equivalent product ...

Page 7: ...is user manual on safety and final disposal Description Description of the appliance and its accessories Use Information on the use of the appliance and its accessories cooking advice Cleaning and maintenance Information for proper cleaning and maintenance of the appliance Installation Information for the qualified technician Installation operation and inspection Safety instructions Information Ad...

Page 8: ...escription 42 2 Description 2 1 General Description 60 cm 72 cm 100 cm AUX Auxiliary burner SR Semi rapid burner RR Reduced Rapid burner RM Medium Rapid burner RG Large Rapid burner UR Ultra Rapid burner ...

Page 9: ... order to light the relative burners Turn the knobs to the zone between the maximum and minimum setting to adjust the flame Return the knobs to the position to turn off the burners 2 3 Available accessories Burner wrench for installer only For removing and replacing the hob burners Supplied and optional accessories can be requested to Authorised Assistance Centres Use only original accessories sup...

Page 10: ...t leave the appliance unattended during cooking operations where fats or oils could be released Do not spray any spray products near the appliance Do not touch the appliance s heating elements when it is in operation Leave them to cool before cleaning Keep children under the age of 8 away from the appliance when it is in use Improper use Risk of damage to surfaces Do not use aluminium foil to cove...

Page 11: ...he knob is released In this case the thermocouple has not heated up sufficiently Wait a few moments and repeat the operation Keep the knob pressed in longer Correct positioning of the flame spreader crowns and burner caps Before lighting the hob burners make sure that the flame spreader crowns are correctly positioned in their housings with their respective burner caps Make sure that the holes in ...

Page 12: ...the wooden rear wall is an ultra rapid burner UR leave a gap of at least 160 mm between this wall and the edge of the griddle Make sure that the burner flame does not extend beyond the edge of the griddle Leave a gap of at least 160 mm between the edge of the griddle and the side wall Do not place the griddle over more than one burner at the same time Never use the griddle for more than 40 minutes...

Page 13: ...Once the contents come to the boil turn down the flame far enough to ensure that the liquid does not boil over To prevent burns or damage to the hob or counter top during cooking all pans or griddles not supplied must be placed inside the perimeter of the hob and they must be kept at a minimum distance of 3 centimetres from the knobs Cookware diameters AUX 7 18 cm SR RR 10 24 cm RM 18 24 cm RG 20 ...

Page 14: ... stainless steel burners and pan supports extremely resistant to heat and prevents yellowing caused by high temperatures To clean them without damaging the surface treatment proceed as follows 1 Remove the burner caps from the burners 2 Raise one of the horizontal spokes of the pan support in order to remove the support from its seat 3 Wash the components that have been removed using hot water and...

Page 15: ...respective burner caps Knobs The knobs are made of stainless steel and therefore must be cleaned following the same instructions as for cleaning the hob Igniters and thermocouples For correct operation the igniters and thermocouples must always be perfectly clean Check them frequently and clean them with a damp cloth if necessary Remove any dry residues with a wooden toothpick or a needle If it co...

Page 16: ...uired openings The minimum clearance between a ventilation hood and the cooking surface must be at least the distance indicated in the ventilation hood installation instructions If a hood is installed above the hob refer to the hood instructions manual to ensure that the correct clearance is left The following operation requires building and or carpentry work and must therefore be carried out by a...

Page 17: ...in the relative manual Dimensions Location of gas and electrical connections measurements in mm 60 and 72 cm models View from underneath A Gas connection B Electrical connection View from the back View from the right 100 cm models View from underneath A Gas connection B Electrical connection View from the back View from the right ...

Page 18: ...itchen unit or drawers If there are other pieces of furniture lateral walls drawers etc dishwashers or fridges under the hob a double layer wooden base must be installed at least 10 mm from the bottom of the hob to avoid any accidental contact It must only be possible to remove the double layer base using suitable equipment 150 x 150 mm required for gas connection opens on bottom opens on rear If ...

Page 19: ...To prevent leakage of liquid between the frame of the hob and the work surface put the insulating seal provided in position before assembly 1 Refer to the dimensions in the figure bearing in mind that the long front side must brush against the hole Do not use silicone to secure the hob This would make it impossible to remove the hob if necessary without damaging it ...

Page 20: ...ion with a steel hose Make the connection to the gas mains using a continuous wall steel hose whose specifications comply with the applicable standard Carefully screw the connector 3 to the gas connector 1 of the appliance placing the seal 2 between them Gas leak Danger of explosion After carrying out any operation check that the tightening torque of gas connections is between 10 Nm and 15 Nm If r...

Page 21: ...n force The supply pressure must comply with the values indicated in the table in Gas types and Countries Room ventilation The appliance should be installed in rooms that have a permanent air supply in accordance with the standards in force The room where the appliance is installed must have enough air flow for the regular combustion of gas and the necessary air change in the room itself The air v...

Page 22: ...rds When the job is complete the installer must issue a certificate of conformity 1 Extraction using a hood 2 Extraction without a hood A Single natural draught chimney B Single chimney with extractor fan C Directly outdoors with wall or window mounted extractor fan D Directly outdoors through wall Air Combustion products Extractor fan This domestic appliance is not connected to a device for extra...

Page 23: ...rder to replace the nozzles and adjust the burners Removing the hob top 1 Remove the burner caps and then remove the pan supports by lifting one of the two horizontal spokes 2 Remove the knobs 3 Remove the flame spreader crowns 4 To remove the UR burner depending on the model as well as removing the burner caps 1 the pan supports 2 and the flame spreader crowns 3 also remove the lower plate 4 ...

Page 24: ...ould be tightened as far as possible using the key provided If the rings are not tightened completely the flame interruption zones on the crowns will not be aligned with the spokes of the pan supports The support plate must be reinstalled with the front support lugs A facing towards the gas valves taking care to put it back in the same position as it was before it was removed ...

Page 25: ... adjusted each burner reassemble the appliance following the disassembly instructions in reverse see 5 5 Adaptation to different types of gas Removing the hob After having set the distance of the air regulator D the flame may appear as illustrated 1 the flame is noisy and detaches from the burner the air regulator has been opened too far 2 the flame is opaque dull or has yellow tips and wraps arou...

Page 26: ...t the operation on all gas cocks Adjusting the minimum setting for LPG Tighten the screw located at the side of the cock spindle clockwise all the way Lubricating the gas cocks Over time the gas cocks may become difficult to turn and get blocked Clean them internally and replace the lubrication grease Double UR burner 100 cm models only The UR burners consist of two nozzles and two separate air re...

Page 27: ...as G27 G27 20 mbar 6 Natural Gas G2 350 G2 350 13 mbar 7 LPG G30 31 G30 31 28 37 mbar G30 31 30 37 mbar G30 31 30 30 mbar 8 LPG G30 31 G30 31 37 mbar 9 LPG G30 31 G30 31 50 mbar 10 Town gas G110 G110 8 mbar 11 Town gas G120 G120 8 mbar It is possible to identify the available gas types based on the country the appliance is to be installed in Refer to the heading number to identify the correct valu...

Page 28: ...e diameter 1 100 mm 76 100 115 130 145 128 76 Reduced flow rate W 400 500 700 800 800 1000 Primary air mm 1 5 1 5 1 1 5 1 5 2 2 4 Natural Gas G25 20 mbar AUX SR RR RM RG UR A UR B Rated heating capacity kW 1 05 1 65 2 3 3 0 3 5 3 6 Nozzle diameter 1 100 mm 80 105 120 135 150 130 80 Reduced flow rate W 400 500 700 800 800 1000 Primary air mm 1 5 1 5 1 1 1 2 2 5 Natural Gas G27 20 mbar AUX SR RR RM ...

Page 29: ...0 g h 80 124 168 218 247 262 Rated flow rate G31 g h 79 121 164 214 243 257 9 LPG G30 G31 50 mbar AUX SR RR RM RG UR A UR B Rated heating capacity kW 1 05 1 65 2 3 3 0 3 4 3 6 Nozzle diameter 1 100 mm 42 54 65 72 76 64 42 Reduced flow rate W 400 500 750 900 900 1000 Primary air mm 1 5 1 1 1 1 12 12 Rated flow rate G30 g h 76 120 168 218 247 262 Rated flow rate G31 g h 75 118 164 214 243 257 10 Tow...

Page 30: ...ection with plug and socket Make sure that the plug and socket are of the same type Avoid using adapters and shunts as these could cause overheating and a risk of burns Testing At the end of installation carry out a brief inspection test If the hob fails to operate after checking that you have carried out the instructions correctly unplug the appliance and contact Technical Support Power voltage D...

Page 31: ... water to check for gas leaks on all connections DO NOT use naked flames to find leaks Turn on all the burners separately and at then all together to make sure that the gas valve burner and ignition are working properly Turn the burner knobs to the minimum position and check that the flame is stable for each individual burner and all the burners together If the appliance does not work correctly af...

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