Teka DU 90 - Manual (Page 11)

The manufacturer reserves the right to make changes and corrections to its products as
it deems necessary, without altering their basic characteristics.
When the sign ‘Saturation of the filters’ is on, the
filters should be cleaned.
After cleaning the filters, simultaneously push
“+”
and “-” for at least 3 seconds whereupon the sign
will be switched off.
During cleaning and maintenance work,
make sure the safety instructions are
complied with.
• If your kitchen hood is made of stainless
steel, use proprietary cleaners mentioned in
the product instructions.
• If your kitchen hood is painted, use lukewarm
water and a neutral soap.
• Never use metallic scourers, nor abrasive or
corrosive products.
• Dry the kitchen hood using a cloth that does
not produce fibres.
• Do not use vapour cleaners.
To remove the filters from their fittings, press
lightly on the locks and then pull them off.
The metal filters can be cleaned by soaking them
in hot water with neutral detergent until the fat
dissolves and then rinsing them under the tap or
using special anti-grease products. They can
also be washed in a dishwasher. In this case, it
is advisable to stack them vertically to avoid food
residues to stick to them.
Cleaning in a dishwasher may damage the
metallic surface (blackening it), although this will
not affect its fat retention capacity.
Once clean, leave them to dry off and then fit
them onto the kitchen hood.
For changing the light bulbs please contact the
manufacturer’s nearest Technical Service.
Cleaning the metal filters
Cleaning the hood body
Cleaning and maintenance
Problem solving
Proceed with the following checks before calling the Technical Service:
Changing light bulbs
Active charcoal filters (Optional)
When exterior gas extraction is not possible, then the kitchen hood may be set to purify the air
by recycling it through active charcoal filters.
The active charcoal filters have an active life of between three to six months, depending on the
individual conditions of use. These filters cannot be washed nor regenerated. They must be
replaced once their useful life comes to an end.
G
B
Problem Possible cause Solution
The kitchen hood does not
work.
The mains cable is not
connected to the network.
There is no current in the
network.
Connect the mains cable to the
network.
Provide current to the network.
The kitchen hood does not
extract sufficiently or
vibrates.
Filters are saturated with fat.
Obstruction in the air outlet.
Change or clean the active
charcoal and/or metal filters.
Remove the obstruction.
Filter saturation indicator “F”