Karcher BR 47-35 ESC EU - Manual (Page 24)

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 Loosen all the four screws and remove
the bearing lid.
 Remove the roller brushes (large) and
intake brushes (small) and replace
them (pay attention to the hexagonal in-
take of the brushes!).
Also check simultaneously the combs
and the guide rails and replace or clean
them as required.
 Remove the combs and replace them.
To do this, slide the inlet combs on the
narrow rails and the outlet combs on the
wider rails.
 Pull out all dirt particles from the suction
nozzles; do not push them in.
 Loosen the fastening screws of the
holder for the guide rails.
 Dismantle the guide rails.
 Insert the guide rails in reverse se-
quence. Ensure that they sit properly.
 Loosen the union joint. Remove nozzle,
washer and sieve.
 Clean the nozzle or insert a new nozzle
in the union joint.
 Insert washer and sieve and tighten the
union joint by hand.
Replacing the roller brushes and the in-
take brushes
Replacing the combs
Cleaning the suction nozzles
Replacing the guide rails
Check nozzles and filters for detergents
24 EN