Fitting The Brushes - Numatic TTB 4045/100 Owner's Instructions Manual

ALWAYS ENSURE THAT THE BATTERY IS DISCONNECTED BEFORE MAKING ANY ADJUSTMENTS

Fitting the brushes

Featuring the Nulock brush system.
The brush is simply pushed and twisted to lock, making fitting and removal a simple process.
The Pad is retained using Numatic's own PadLoc system (ask your supplier for details).
Only use manufacturer supplied brushes / pads.
TTB 4045 / ETB 4045 requires a 450mm brush or a 400mm pad.
TTB 4055 requires a 550mm brush or a 500mm pad.
Safety gloves are recommended for the changing of used brushes.
Tipping the Brush Deck
Fitting and lowering the Floor Tool
The floor-tool has been designed for quick fitting, allowing easy squeegee
blade replacement and a safety knock-off feature if the floor-tool gets snagged,
whilst in transit.
Fit the brush / pad to the drive chuck,
twist to lock the brush
(Fig.14) / pad in place (Fig.15).
Fig.14
To tip the deck into the down position
(Operating mode) Press in the brush
deck locking bar (Fig.16) and rotate the
brush deck (Fig.17).
To change to brush deck up position,
(Transit mode) simply lift the deck and
the sprung loaded locking bar will
Fig.16
activate to hold the deck up.
Fit the floor-tool and retain using
the detent pin (Fig.18).
The lifting strap is held by a
detent pin (Fig.19).
Raise the floor-tool for transit or
Fig.18
lower for cleaning operation using
the lifting handle fitted to the back
of the machine (Fig.20).
We are now ready to set the
controls to suit the cleaning
conditions.
Fig.19
Before any settings can be
applied, ensure the brush deck is
lowered.
Fig.20
Note:
It is easier to fit the floor-tool if the weight of the machine
is resting on the brush.
Ensure the brush is fitted first.
10
Machine Set-Up
Fig.15
Fig.17