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8

Operation

There are indications to show which burner each control knob 
operates.

It is essential to ensure that all the burner parts and pan 
supports are correctly installed for the appliance to work 
correctly. Do not swap the burner caps around.

Switching on automatically

If your hob can be switched on automatically (ignition 
sparkers):

1.

Press the chosen burner control knob and turn it 
anticlockwise to the maximum power setting.
While the control knob is still pressed down, sparks are 
produced on all burners. The flame ignites.

2.

Release the control knob.

3.

Turn the control knob to the required setting.

If it does not come on, turn the control knob to the off setting 
and repeat the steps above. This time, press and hold the 
control knob for longer (up to 10 seconds).

Risk of deflagration!

If after 15 seconds the flame does not ignite, switch off the 
burner and open a nearby window or door. Wait at least one 
minute before trying to switch the burner back on.

Safety system

Depending on the model, your hob may have a safety system 
(thermocouple) that prevents the flow of gas if the burners 
accidentally switch off.

To ensure that this device is active:

1.

Switch on the burner as usual.

2.

Without releasing the control knob, press and hold it down 
firmly for 4 seconds after lighting the flame.

Switching off a burner

Turn the corresponding control knob clockwise to the 0 setting.

Power levels

The progressive control knobs can be used to control the 
power needed, from minimum to maximum power.

Warnings

It is normal to hear a soft whistling noise while the burner is 
operating.

When first used, it is normal for the burner to give off odours. 
This does not pose any risk and does not indicate a 
malfunction. They will disappear in time.

An orange-coloured flame is normal. This is caused by the 
presence of dust in the atmosphere, spilt liquids, etc.

If the burner flames are accidentally blown out, switch off the 
burner operating control knob and do not try to relight it for at 
least 1 minute.

A few seconds after the burner is switched off, a sound (thud) 
will be produced. This is not a fault - this means that the safety 
device is no longer operating.

Keep the burner as clean as possible. If the ignition sparkers 
are dirty they will not light properly. Clean them periodically 
using a small non-wire brush. Bear in mind that the ignition 
sparkers must not suffer any serious impacts.

Use “Large” setting to bring the pan to the boil, then adjust the 
flame between “Large flame” and “Economy flame” to maintain 
the required pan temperature.

Important: 
The use of a cooktop leads to the production of heat and 
moisture in the kitchen. For this reason make sure that the 
room is properly ventilated. Keep natural ventilation openings, 
such as windows, open or provide a mechanical ventilation 
device (e.g. a range hood or overhead exhaust fan). An orangy 
flame is normal and simply indicates the presence of salt in the 
atmosphere (from cooking). If the flame has yellow patches, 
this is not a fault (of any kind).

Setting

Û

Control off

Large flame

Maximum capacity or aperture and elec-
tricity on

Economy flame

˜

Minimum capacity or aperture

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Summary of Contents for PPH616B21A

Page 1: ...USER INSTRUCTIONS INSTALLATION INSTRUCTIONS MAINTENANCE INSTRUCTIONS This cooktop is for use with Natural Gas and Universal LPG Leave this instructions with the owner PPH616B21A PPQ716B21A ...

Page 2: ... ventilation Do not obstruct the flow of combustion and ventilation air Cabinets installed above the gas cooktop must have a minimum clearance of 650 mm 24 The gas pressure regulator supplied with the appliance must be installed in line with the gas pipe N G only For pressure testing in excess of 3 5 kPa 1 2 psig the appliance and its individual shutoff valve must be disconnected from the gas supp...

Page 3: ...wing Manufacturer s Installation instructions Local Gas Fitting Regulations Municipal Building Codes Refer to AS NZS 5601 1 for Gas Installations S A A Wiring Code Local Electrical Regulations Any other statutory regulations Preparing to install Refer to AS NZS 5601 1 for piping size details These built in cooktops are intended to be inserted in a benchtop cutout Only an officially authorised tech...

Page 4: ...en the underside of the cooktop and the top of the oven Installation of cooktop into the kitchen bench Side clearances If the distance measured from the periphery of the nearest burner to any vertical surface is less than 200 mm the surface shall be protected in accordance with clauses 6 10 1 2 of AS NZS 5601 1 Make an appropriate size cut in the worktop surface depending on the installation metho...

Page 5: ...ctions peformed are free of leakage The manufacturer does not accept any liability for leakage on connections performed by the installer or if the L tube is moved or twisted There are two ways to carry out the connection to the main gas line The hotplate can be connected with rigid pipe as specified in AS NZS 5601 1 Flexible Hose If installing with a hose assembly install with a hose assembly that...

Page 6: ... of the appliance s interior from liquids and dirt which might otherwise prevent its correct operation 3 Adjust the minimum ring setting by turning the by pass screw using a flat head screwdriver To adjust the minimum flame for N G replace the control knob onto the spindle light the gas and turn the control knob to the small flame position Screw the adjustment screw anti clockwise to estabilish a ...

Page 7: ...r with pans which are no more than 12 cm in diameter Simmer Plate This accessory has been designed to reduce the level of heat at the lowest power setting Place the accessory directly on the pan support with the cones facing upwards never directly over the burner Cen tre the pan over the acces sory Simmer Cap Lid specially designed to cook at minimum power For its use the Simmer Cap needs to be pl...

Page 8: ...inimum to maximum power Warnings It is normal to hear a soft whistling noise while the burner is operating When first used it is normal for the burner to give off odours This does not pose any risk and does not indicate a malfunction They will disappear in time An orange coloured flame is normal This is caused by the presence of dust in the atmosphere spilt liquids etc If the burner flames are acc...

Page 9: ...hes Rapid burner Escalopes steaks ome lettes frying Rice white sauce ragout Steaming fish vegeta bles Semi rapid burner Steamed pota toes fresh vege tables vegetable stews pasta Reheating keeping things hot and making tasty casse roles Auxiliary burner Cooking casse roles rice pud ding caramel Defrosting and slow cooking veg etables fruit and frozen products Melting but ter choco late jelly Do not...

Page 10: ...trol panel to see if the auto matic safety switch or circuit breaker has tripped The automatic switching on function does not work There may be food or cleaning products stuck between the ignition sparkers and the burners The space between the ignition sparker and the burner must be clean The burners are wet Dry the burner caps carefully The burner caps are not correctly positioned Check that the ...

Page 11: ...ERT BOSCH HAUSGERÄTE GMBH 155 85 43 40 39 10 Preinstalled NG Distributed by BSH Home Appliances Pty Ltd 220 240V 0 8A 50Hz 56 Injectors marks ULPG www bosch home com CIF A 28 893550 MADE IN SPAIN 01 In compliance with AS NZS 3100 and AS 4551 2008 12 Test point pressure kPa ROBERT BOSCH HAUSGERÄTE GMBH Preinstalled NG Distributed by BSH Home Appliances Pty Ltd 220 240V 0 6A 50Hz 28 60 26 50 LHF LHR...

Page 12: ... 9000567217 9000567217 Robert Bosch Hausgeräte GmbH Carl Wery Straße 34 81739 München Germany www bosch home com A ...

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