Nilfisk Scrubber Dryer SCRUBTEC 344

The procedures must be performed with the machine off and the battery disconnected.

Moreover, read carefully the instructions in the Safety chapter before performing any maintenance procedure.

Charge the battery when only one LED of the battery symbol (45) is flashing, or at the end of each shift.

Keeping the batteries charged make their life last longer.

When the batteries are discharged, charge them as soon as possible, as that condition makes their life shorter.

Check for battery charge at least once a week.

WARNING! The procedures must be performed with the machine off and the battery disconnected. Moreover, read carefully the instructions in the Safety chapter before performing any maintenance procedure.

BRUSH CLEANING CAUTION! It is advisable to wear protective gloves when cleaning the brush because there may be sharp debris.

Remove the brush as shown in Use/Operation chapter.

Clean the brush with water and detergent.

Check the condition of the brush bristles, ensuring they are not excessively worn; if necessary, replace the brush.

When using the pad, check it for wear and replace it if necessary.

Sign off on the daily brush and pad cleaning

WARNING! The procedures must be performed with the machine off and the battery disconnected. Moreover, read carefully the instructions in the Safety chapter before performing any maintenance procedure.

Drive the machine to the appointed disposal area.

Ensure that the machine is off and the ignition key (41) has been removed (if equipped).

Drain the water in the tank through the hose (12).

Wash the inside of the tank (33) and the cover with clean water.

Clean the vacuum grid (31), release the fasteners (A, Fig. 8), open the grid (B) and recover the float (C) then clean it carefully and reinstall it.

Remove the debris collection tank (D) and open its cover, then clean it carefully and reinstall it on the vacuum hose.

Check the condition of the tank cover gasket (E).

WARNING! The procedures must be performed with the machine off and the battery disconnected. Moreover, read carefully the instructions in the Safety chapter before performing any maintenance procedure.

CAUTION! It is advisable to wear protective gloves when cleaning the squeegee because there may be sharp debris.

Drive the machine on a level floor.

Ensure that the machine is off and the ignition key (41) has been removed (if equipped).

Loosen the handwheels (14) and remove the squeegee (29).

Wash and clean the squeegee. In particular, clean the compartments (A, Fig. 7) and the vacuum hole (B).

Check the condition of the front (C) and rear (D) blades, ensuring there are no cuts and tears; if necessary, replace them.

Install the squeegee in the reverse order of removal.

Sign off on the squeegee cleaning

WARNING! The procedures must be performed with the machine off and the battery disconnected.

Read carefully the instructions in the Safety chapter before performing any maintenance procedure.

Check the level of electrolyte inside the batteries (36). If necessary, unscrew the caps and top up.

When the correct level is restored, close the caps and clean the tops of the batteries.

Sign off on the battery fluid level check