Machine Operation (Scrubbing/Drying); Squeegee Adjustment - Nilfisk BR 652 Instructions D'utilisation

ENGLISH

MACHINE OPERATION (SCRUBBING/DRYING)

1. Start the machine as shown in the previous paragraph.
2. If necessary, adjust the solution quantity by pressing the push-buttons (59 and 60).
3. If necessary, to reduce the noise, turn on the mute function by pressing the switch (55).
NOTE
It is suggested to use the mute function only on smooth floors without joints.
NOTE
For correct scrubbing/drying of floors at the sides of the walls, Nilfisk suggests to go near the walls with the right side of
the machine as shown in figure 3.
A
A

Squeegee adjustment

1. If necessary, stop the machine and turn the squeegee adjusting handwheel (35) so that the rear blade touches the floor along
all its length.
Adjustment of the detergent concentration in the solution
(For machines with EcoFlex system)
The system used to mix the detergent with the washing water can be activated by pressing the detergent flow control push-button
(A, Fig. 4): when the LED (B) is on, the detergent is added to the washing water.
The display (C) shows the detergent concentration level in the solution as shown in the table in Figure 5.
In order to change the actual detergent concentration, proceed as follows:
1. Turn off the detergent flow control push-button (A) (the LED (B) must be OFF).
2. Press and hold the detergent flow control push-button (A) until the LED (B) flashes.
3. Release the push-button (A). Press it again shortly to go to the next level shown by the display (C) as shown in the table in
Figure 4; repeat the procedure until the desired setting is reached.
4. Wait until the LED (B) stops flashing: the new level is now set.
NOTE
Detergent percentage setting is stored into memory, even if the machine is switched off.
18
INSTRUCTIONS FOR USE
BR 652, BR 752, BR 752C - 9098684000
B
Figure 3
revised 03/2018
P100364
12/2010