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Instructions for the Installer

 

 

 

15 

7.5

 

Reassembling the hob skin 

Reverse the procedure described in point “7.1 Removing the hob skin”. 

 

 

 

When replacing the cover plates, check that the seals are fitted correctly. 

 

 

Fit the pan stands as described in point 9.1Fitting the pan stands. 

 

7.6

 

Adjusting the minimum setting for natural gas 

Reassemble the components on the burner and fit the 
knobs onto the tap rods. 

Light the burner and turn it to the minimum 

 setting. 

Remove the knob again and adjust the regulator 
screw inside or beside the tap rod (depending on the 
model) until an even minimum flame is obtained. 
Put the knob back in place and check the stability of 
the burner flame (the flame must not go out when the 
knob is turned quickly from the maximum to the 
minimum setting). 

 

 

7.7

 

Adjusting the minimum setting for liquid gas 

Use a pressure regulator and make the connection on the gas cylinder following the
guidelines established by the regulations in force. 
Make sure that the feed pressure complies with the values indicated in the table at
point “7.2 Burner and nozzle characteristics table”. 

 
 

7.8

 

Greasing the gas taps 

 

 

Over time, the gas taps may become stiff or jam. Clean their insides and change their 
lubricating grease. 

This operation must be carried out by a skilled technician.

 

Summary of Contents for PVA750A

Page 1: ...____________________________________________15 7 6 Adjusting the minimum setting for natural gas _____________________________15 7 7 Adjusting the minimum setting for liquid gas_______________________...

Page 2: ...L LIABILITY FOR USES OTHER THAN THOSE STATED ABOVE DO NOT USE THIS APPLIANCE FOR HEATING ROOMS DO NOT DISCARD PACKING IN THE HOME ENVIRONMENT SEPARATE THE VARIOUS WASTE MATERIALS AND TAKE THEM TO THE...

Page 3: ...m the competent local organisations Do not throw the packing or any part of it away They can constitute a suffocation hazard for children especially the plastic bags Your old appliance also needs to b...

Page 4: ...ONS PROVIDED LATER IN THIS MANUAL IF THE APPLIANCE FAILS TO OPERATE DISCONNECT IT FROM THE ELECTRICAL MAINS AND CONTACT YOUR NEAREST SERVICE CENTRE NEVER ATTEMPT TO REPAIR THE APPLIANCE YOURSELF AFTER...

Page 5: ...g structure Make a hole in the cabinet top with the dimensions shown here maintaining a distance of at least 50 mm from the rear edge This appliance may be installed against walls higher than the work...

Page 6: ...ensure that it is centred correctly To fit the clips to the hob simply press them gently horizontally into the groove provided fig A Then turn them upwards to fix them permanently in place fig B 4 4 F...

Page 7: ...ith the installation instructions located in a readily accessible position near the appliance The use of reductions adapters or junctions is not recommended If the power supply cable has to be replace...

Page 8: ...e 5 12 1 2 However in no case shall this clearance to any surface be less than 450 mm 2 Side clearances Measurements B C Where B measured from the periphery of the nearest burner to any vertical combu...

Page 9: ...e periphery of the appliance 2 The cooking surface area is defined as that part of the appliance 3 where cooking normally takes place and does not include those parts of the appliance containing contr...

Page 10: ...tly The pressure must be checked to ensure it is operating at 2 75kPa A separate test point fitting must be installed between the piping the appliance for the pressure to be checked to ensure it is op...

Page 11: ...to be changed and the primary air flow adjusted To replace the nozzles and adjust the burners the hob skin has to be removed Proceed as described below 7 1 Removing the hob skin Remove all the burner...

Page 12: ...inal gas consumption MJ h Injector mm Auxiliary 4 5 0 98 Semi rapid 6 1 1 10 Rapid 10 8 1 45 Ultra Rapid 15 1 1 70 7 3 Hob burner layout Burner type 1 Auxiliary 2 Semi rapid 3 Rapid 4 Ultra rapid 7 4...

Page 13: ...pending on the model until an even minimum flame is obtained Put the knob back in place and check the stability of the burner flame the flame must not go out when the knob is turned quickly from the m...

Page 14: ...G MODE To light the flame press the knob and at the same time turn it anti clockwise to the minimum flame symbol To adjust the flame turn the knob to the zone between the maximum and the minimum setti...

Page 15: ...The holes C in the burner must mate with the ignition plugs and thermocouples D on the hob 9 1 Fitting the pan stands The pan stands are supplied dismantled from the hob To place each pan stand on it...

Page 16: ...irst need to centre the fastening pins 1 and 2 and then lower it until it is resting on the hob When properly positioned the legs of the racks must not be suspended above the hob but should rest on to...

Page 17: ...e operations described above for each pan stand the hob will be as shown below with the feet of the pan stands forming a pattern of horizontal and vertical lines If a pan wobbles noticeably check that...

Page 18: ...it is in operation The knob will go out a few seconds after it is turned to the O position or if the burner goes out accidentally The knob light comes on and goes out gradually If the burners should...

Page 19: ...aid of non scratching sponges and wooden or plastic utensils if necessary Rinse thoroughly and dry with a soft cloth or chamois leather 10 2 Cleaning instructions for an acid etched glass hob 10 2 1...

Page 20: ...aps and flame diffuser rings can be removed for easier cleaning wash them in hot water and non abrasive detergent taking care to remove all deposits and wait for them to dry completely The burner pins...

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