NEFF I91VT44N0, Instruction Manual

Trouble shooting    

en

13

In the dishwasher:

Note: 

Slight discolouration may occur if the metal 

grease filters are cleaned in the dishwasher. This has 

no effect on the performance of the metal grease filters.

■

Do not clean heavily soiled metal grease filters 

together with cookware.

■

Place the metal grease filters in the dishwasher, 

leaving plenty of space around them. The metal 

grease filters must not be wedged in.

■

Place the metal grease filters in the dishwasher with 

the opening facing down.

■

Wash the fan flaps and gas deflector by hand, and 

not in the dishwasher.

Installing the metal mesh grease filter

Position the metal grease filter correctly and insert it.

Note: 

Place the filter into the groove.

Replacing or regenerating the activated charcoal 

filters

Activated charcoal filters trap the odour-causing 

compounds in cooking smells. They are only used for 

circulating-air mode.

Notes

■

The air recirculation module and activated charcoal 

filters are not included with the appliance. The air 

recirculation module and activated charcoal filters 

are available from specialist retailers, from our after-

sales service or from our online shop.

■

Only use genuine replacement filters. This will 

ensure that the appliance performs optimally.

■

Refer to the printed supplement for information 

about the regenerability of the activated charcoal 

filters and about replacing them.

Resetting the saturation displays

Once you have cleaned or replaced the relevant filters, 

reset the saturation indicator so that the symbols go 

out.
Press and hold the 

A

 button until 

‰

 flashes three times 

on the display panel.The saturation indicators for the 

metal grease filter and the activated charcoal filter have 

now been reset.

3

Trouble shooting

Trouble s

hooting

Malfunctions often have simple explanations. Please 

read the following notes before calling the after-sales 

service.

:

Warning – Risk of electric shock! 

Incorrect repairs are dangerous. Repairs may only be 

carried out and damaged power cables replaced by 

one of our trained after-sales technicians. If the 

appliance is defective, unplug the appliance from the 

mains or switch off the circuit breaker in the fuse box. 

Contact the after-sales service.

Fault table

--------

Problem

Possible cause Solution

The appliance 

does not work

The plug is not 

plugged into the 

mains

Connect the appliance to the 

power supply

Power cut

Check whether other kitchen 

appliances are working

The fuse is faulty Check in the fuse box to make 

sure that the fuse for the 

appliance is in working order

The button illumi-

nation does not 

work.

The control unit is 

faulty.

Call the after

­

sales service.

Appliance is mak-

ing noises

All the fan flaps 

are closed

Open all the fan flaps

The grease filter/

activated char-

coal filter indica-

tor is lit.

The grease filter/

activated char-

coal filter is satu-

rated.

Clean the filter. 

~

 "Cleaning 

and maintenance" 

on page 10

Liquid in the appli-

ance

Liquid has found 

its way into the 

fan opening

Switch on the appliance and 

leave it running at setting 1 

for approx. 30 minutes. 

Cleaning the inside of the 

appliance 

~

 Page 12