Kärcher BD 70/75 W Classic Bp Manual De Instrucciones página 13

Maintenance work
Turn over or replace the worn suction lips
The suction lips must be turned over or replace when they
have worn down to the wear mark.
1 2
Wear mark
1
Suction lip
2
1. Remove the suction bar.
2. Unscrew the star handles.
1.
2.
3.
3. Pull off the plastic parts.
4. Pull off the suction lips.
5. Push in the turned over or new suction lips.
6. Push on the plastic parts.
7. Screw in and tighten the star handles.
Cleaning the coarse dirt sieve
1. Open the waste water tank cover.
Coarse dirt sieve
1
2. Pull the coarse dirt sieve upwards and off.
3. Rinse off the coarse dirt sieve under running water.
4. Reinsert the coarse dirt sieve into the waste water tank.
CHANGE LIP
1.
1
English
Cleaning the fresh water filter
1. Drain the fresh water (see Chapter Draining fresh wa-
ter).
2. Unscrew the fresh water tank lock.
1
Fresh water tank lock
1
Fresh water filter
2
3. Pull out the fresh water filter and rinse with clean water.
4. Insert the fresh water filter.
5. Fit the fresh water tank lock.
Note: Ensure that the hose connection in the fresh wa-
ter tank lock lies at the lowest point after screwing tight.
Clean the float and fluff filter
1. Open the waste water tank cover.
Latching hooks
1
Float
2
Fluff filter
3
Float housing
4
2. Release the latching hooks.
3. Pull the float housing downwards and off.
4. Remove the float from the float housing and clean it.
5. Remove the fluff filter and clean it.
6. Assemble all parts in the reverse order.
Replacing the disc brushes
1. Raise the cleaning head.
2. Press the brush replacement pedal down, beyond the
zone of resistance.
3. Pull the 1st disc brush sideways and out from under-
neath the cleaning head.
4. Hold the new disc brush under the cleaning head, then
press upwards and latch it into position.
5. Repeat the procedure for the 2nd disc brush.
2
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