Machine Operation; Pre-Cleaning Advice; Pre-Scrub Mode; Floor-Tool In Use - Numatic ET 4045 Mode D'emploi

Pre-cleaning advice.

Before performing the cleaning operation, place out
appropriate warning signs and sweep or dust-mop the floor
(Fig.13).
Numatic part (629044) Wet Floor sign
(available if required)
!

Pre-scrub mode

The TT / ET Range have 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.

Floor-tool in use

Lowering the floor-tool

Fig.16
After preparing the floor, we are now ready to set the controls to suit the cleaning conditions.
Before any settings can be applied, ensure the brush deck is lowered.
Move the floor-tool lever (Fig.16), to it's lower position (Fig.17).
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.
ALWAYS ENSURE THAT THE FLOOR IS PRE-SWEPT
AND RELEVANT SAFETY SIGNS ARE DISPLAYED.
The clean-water / chemical mix is
dispersed via the 'THRU-FEED'
system.
The waste water is then retrieved by
the floor-tool.
Overlap the scrubbing path by 10cm
to ensure an even clean (Fig.14).
If streaking occurs, wipe the floor-tool
Fig.14
blades clean (Fig.15).

Machine Operation

24
Fig.13
!
Fig.15
Fig.17