Nilfisk-ALTO SCRUBTEC 651BCL - Manual (Page 79)

9097058000(2)2009-10 A SCRUBTEC 653B – 653BL – 651BCL – 661BL 17
USER MANUAL ENGLISH
Types of cylindrical brushes available
485 mm-models
POLYPROPYLENE 0.40
HARD NYLON 0.60
SOFT NYLON 0.45
Cylindrical brush application guide (suggestions only)
Models POLYPROPYLENE 0.40 HARD NYLON 0.60 SOFT NYLON 0.45
General cleaning:
Concrete
Terrazzo fl oor
Ceramic tiles/quarrystones
Marble
Vinyl tiles
Rubber tiles
Squeegee installation
Install the squeegee (25) and fasten it with the handwheels (26), then connect the vacuum hose (15) to the squeegee. 1.
Adjust the squeegee with the handwheel (27) so that the rear blade - in all its length - touches the fl oor. 2.
Guide to match squeegees and brush/pad-holder decks
Deck model Squeegee model
Deck with one brush (18a), brush diameter: 530 mm Aluminium (Fig. 7), width 760 mm
Deck with two brushes (18b), brush diameter: 305 mm Steel (Fig. 6), width 810 mm
Deck with two cylindrical brushes (18c), brush length: 485 mm Aluminium (Fig. 7), width 760 mm
Solution or washing water tank fi lling
NOTE
If the machine is equipped with Chemical Mixing System (switch (77) (optional)) the tank must be fi lled with clean water,
otherwise the tank must be fi lled with solution.
Open the fi ller neck (8). 1.
( 2. For machines without Chemical Mixing System)
Use the rear fi ller neck (41) or the front fi ller neck (37) to fi ll the tank (20) with a solution suitable for the work to be performed.
Do not fi ll the solution tank completely, leave a few centimetres from the edge. Use the removable hose (17) as reference.
Always follow the dilution instructions on the label of the chemical product used to prepare the solution.
The solution temperature must not exceed 40°C.
WARNING!
Use only low-foam and non-fl ammable detergents, intended for automatic scrubber applications.
(For machines with Chemical Mixing System)
Fill the tank (20) with clean water by using the rear fi ller neck (41) or the front fi ller neck (37).
Do not fi ll the clean water tank completely, leave a few centimetres from the edge.
The water temperature must not exceed 40°C.