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Troubleshooting

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10  Troubleshooting

You can rectify minor faults on your appliance yourself. Read the troubleshooting information before contacting after-
sales service. This will avoid unnecessary costs.

WARNING ‒ Risk of injury!

Improper repairs are dangerous.

Repairs to the appliance should only be carried out
by trained specialist staff.

If the appliance is defective, call Customer Service.

WARNING ‒ Risk of electric shock!

Incorrect repairs are dangerous.

Repairs to the appliance should only be carried out
by trained specialist staff.

Only use genuine spare parts when repairing the
appliance.

If the power cord of this appliance is damaged, it
must be replaced by the manufacturer, the manufac-
turer's Customer Service or a similarly qualified per-
son in order to prevent any risk.

10.1 Malfunctions

Fault

Cause and troubleshooting

The general electrical
operation is impaired.

The circuit breaker is faulty.

Check the circuit breaker in the fuse box.

The circuit breaker or one of the residual-current circuit breakers has been triggered.

In the fuse box, check whether the circuit breaker or one of the residual-current circuit
breakers has been triggered.

The mains plug of the power cord is not plugged in.

Connect the appliance to the power supply.

There has been a power cut.

Check whether the lighting in your kitchen or other appliances are working.

Automatic ignition is
not working.

Food remnants or dirt are located between the ignition plug and the burner.

Clean the space between the ignition plugs and burners.

Burner parts are wet.

Carefully dry the burner parts.

The burner parts are positioned incorrectly.

Correctly position the burner parts.

The appliance is not earthed or has not been connected correctly, or the earth cable is
damaged.

Contact an electrician.

The burner flame is
not uniform.

The burner parts are positioned incorrectly.

Correctly position the burner parts.

Openings on the burner are soiled.

Clean and dry the openings on the burner.

The gas does not ap-
pear to be flowing
normally or there is
no gas being pro-
duced at all.

The gas supply has been shut off by the intermediate valves.

Open the intermediate valves.

The gas cylinder is empty.

Replace the gas cylinder.

There is a smell of
gas in the kitchen.

The control knob is open.

Close the control knob.

The gas cylinder has not been connected correctly.

Ensure that the gas cylinder has been connected correctly.

The gas pipe to the appliance is leaking.

1.

Close the main gas tap.

2.

Ventilate the room.

3.

Immediately call an authorised installer, who can inspect the gas system and issue an in-
stallation certificate.

4.

Do not use the appliance until you are sure that gas is not leaking from the installation or
the appliance.

Summary of Contents for PNH6B Series

Page 1: ...Register your new device on MyBosch now and get free benefits bosch home com welcome Built in gas hob PNP6B 9 PNH6B 9 en User manual ...

Page 2: ... A C D B E 1 Component Pan support Control knob Economy burner 1 00 kW Standard output burner 1 75 kW High output burner 3 00 kW Mini wok multi crown burner 3 30 3 50 kW 1 The images shown in these instructions are for guidance only ...

Page 3: ...ldren aged 8 or over and by people who have reduced physical sensory or mental abilities or inad equate experience and or knowledge provided that they are supervised or have been instructed on how to use the appliance safely and have understood the resulting dangers Children must not play with the appliance Children must not perform cleaning or user maintenance unless they are at least 15 years ol...

Page 4: ...them The appliance becomes very hot fabrics and other objects may ignite Keep fabrics e g garments or curtains away from the flames Never reach over the flames Do not place combustible objects e g tea towels or newspapers on next to or be hind the appliance Escaping gas may ignite If the burner does not ignite after 15 seconds turn the control knob to the Off position and open the door or window i...

Page 5: ...loose it must no longer be used Contact our after sales service immediately to have the control knob repaired or re placed An appliance with a cracked or broken sur face can cause cuts Do not use the appliance if it has a cracked or broken surface WARNING Risk of suffocation Children may put packaging material over their heads or wrap themselves up in it and suffocate Keep packaging material away ...

Page 6: ...d consumes far more energy Lift lids as infrequently as possible When you lift a lid a lot of energy escapes Using a glass lid You can see into the pan through a glass lid without having to lift it Use cookware suited to the quantity of food Large items of cookware containing little food need more energy to heat up Cook with little water The more water contained in cookware the more energy is requ...

Page 7: ...e pan supports next to it may also move Tip You can remove the metal residue that remains when some items of cookware are moved on the pan support by cleaning it properly Cleaning the pan supports Page 10 4 3 Burner You can find an overview of the parts of the burner here 2 4 1 3 4 1 Burner cover 2 Burner cup 3 Thermocouple for the flame monitoring 4 Ignition plug 5 Accessories You can buy accesso...

Page 8: ...o the off position and repeat the steps described above This time hold the control knob down for longer up to 10 seconds Note Take the following information into account to ensure that the appliance works correctly The burner parts and the pan supports Page 7 must be inserted correctly Do not swap the burner caps around It is important to keep the appliance clean Clean the ignition plugs regularly...

Page 9: ... and flammable objects Use cookware that is a suitable size for each item of cookware Never use small cookware on large burners The flames must not touch the sides of the cookware Do not use deformed cookware Deformed cookware is not stable on the hob and may tip over Only use cookware with a thick flat base Do not cook without a lid Ensure that the lid does not move When cooking without a lid a l...

Page 10: ...ass and the burner pan els the metal frames or the glass aluminium plates for cleaning Do not use steam cleaning appliances 9 2 Cleaning the appliance ATTENTION When the control knob is removed while cleaning the appliance humidity may get in and damage the interior of the appliance When cleaning the appliance do not remove the controls 1 Allow the appliance to cool down 2 Clean using a sponge and...

Page 11: ...ply There has been a power cut Check whether the lighting in your kitchen or other appliances are working Automatic ignition is not working Food remnants or dirt are located between the ignition plug and the burner Clean the space between the ignition plugs and burners Burner parts are wet Carefully dry the burner parts The burner parts are positioned incorrectly Correctly position the burner part...

Page 12: ...Service directory or on our website 11 1 Product number E Nr and production number FD You can find the product number E Nr and the pro duction number FD on the appliance s rating plate The rating plate can be found on the appliance certificate on the lower section of the hob Make a note of your appliance s details and the Cus tomer Service telephone number to find them again quickly 12 Disposal Fi...

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Page 16: ...rvice Free and easy registration also on mobile phones www bosch home com welcome Looking for help You ll find it here Expert advice for your Bosch home appliances help with problems or a repair from Bosch experts Find out everything about the many ways Bosch can support you www bosch home com service Contact data of all countries are listed in the attached service directory 8001219826 8001219826 ...

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