Machine Start And Stop - Nilfisk Advance Clarke CR 28 Boost Manuel D'utilisation

ENGLISH
Squeegee installation
7. Install the squeegee (12) and fasten it with the handwheels (15), then connect the suction hose (11) to the squeegee.
8. With the handwheel (16), adjust the squeegee so that its rear blade (18) touches the fl oor along all its length and that the front
blade (17) is slightly detached from the fl oor.
Solution tank fi lling
9. Open the cover (58).
10. Fill the solution tank (61) with a solution suitable for the work to be performed.
Do not fi ll the solution tank completely, leave few inches from the edge.
Always follow the dilution instructions on the label of the chemical product used to prepare the solution.
The solution temperature must not exceed +104°F (+40°C).
WARNING!
Use only low-foam and non-fl ammable detergents, intended for automatic scrubber applications.
Operator's position adjustment
11. Using the lever (1), adjust the inclination of the steering wheel (2) to reach a comfortable position.

MACHINE START AND STOP

Starting the machine
1. Prepare the machine as shown in the previous paragraph.
2. Turn the ignition key (42) to "I", without pressing the drive pedal (3). Check if the green warning light (37a) turns on.
If the yellow (37b) or red warning light (37c) turns on, turn the ignition key back to "0" and charge the batteries (see the
procedure in Maintenance chapter).
3. Drive the machine to the working area, by keeping the hands on the steering wheel and by pressing the pedal (3).
The drive speed can be adjusted from zero to maximum speed according to the pressure on the pedal (3).
4. The forward/reverse gear can be selected with the switch (39) on the right side of the dashboard.
NOTE
The driver's seat (25) is equipped with a safety sensor, which allows the machine to be moved with the pedal (3) only
when the operator is on the driver's seat.
NOTE
The machine is equipped with an anti-tilting safety system that reduces the speed when turning, irrespectively of the
pressure on the pedal.
The reduction of speed when turning is not a malfunction but a characteristic that improves the machine stability in every
condition.
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5. Lower the BOOST deck and the squeegee by pressing the switch (34).
6. Press the solution fl ow adjusting switches (40) according to the type of cleaning to be performed.
7. Start scrubbing, by turning the steering wheel (2) and by moving the machine forward by pressing the pedal (3).
8. If necessary, adjust the working speed using the maximum speed adjuster (41). The adjuster is enabled only when the
machine is operating (scrubbing and/or drying).
Stopping the machine
9. Release the pedal (3).
10. It is not necessary to lock the machine during stopping or parking, because the electromagnetic brake (27) activates
automatically when the drive pedal is not pressed.
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11. Lift the BOOST deck and the squeegee by pressing the switch (34).
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Operator's Manual - CR 28 BOOST®