● Grab the filter cartridge and turn it a little clockwise to disconnect it from the screw fastening.
Therefore do not touch the filter cartridge directly with your hands, but grab it from the outside
through the bag.
● Remove the filter frame (C) in a dust-free manner from inside the filter cartridge.
● Carefully close the disposal bag (e.g. with a cable fastener) and store or dispose of it together
with the polluted filter cartridge in an appropriate container according to the regulations.
● Insert the filter frame into the new filter cartridge.
Only use TEKA spare filters. Otherwise the proper functioning of the unit is
not guaranteed.
● Insert the new filter cartridge into the screw fastening and turn it anticlockwise to the hilt.
● Hand-tight screw the 3 thumb screws.
● Carry out this procedure for all filter cartridges.
● Close the service door.
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