Machine Operation; Pre-Scrub Mode; Floor Tool In Use - Numatic ETB 1120 Mode D'emploi

Pre-scrub mode

The ETB machine has been designed to cope with a variety of floor types and different levels of soiling.
On heavily soiled floors use a 'double scrub' technique.
First pre-scrub the floor with the floor-tool in the raised position, allow the chemical time to work, then scrub the area a
second time with the floor-tool lowered.
Ref to (Fig 18) to raise and lower the floor tool.

Floor tool in use

Fig 24
Note Care must be taken to reduce speed when cornering or when manoeuvring around obstacles.
Note: The machine will still reverse with the floor tool in the lowered position, this could possibly damage the
blades. Raise the floor tool before reversing.
The clean-water / chemical mix is dispersed via 'THRU-FEED' system.
The waste water is then retrieved by the floor-tool.
Overlap the scrubbing path by 4" to ensure an even clean (Fig 23).
Fig 23
If streaking occurs, wipe
the floor-tool blades
clean (Fig 24).
Fig 26

Machine Operation

12
Fig 25