Filling The Clean-Water Tank; Fill Level Indicator - Numatic TTB-1620/100 Mode D'emploi

Filling the clean water tank
The TTB 1620 is equipped with a large capacity clean-water tank allowing, for large areas to be covered in a
single fill.
To fill the clean-water tank, extend the hose located to the rear of the machine in the centre of the removable filler cap,
see Fig 10. Pull out hose, Fig 11. Open the stopper Fig 12 and place hose under water tap, or use a hose to
commence filling, Fig 13.
Or the tank can be filled by unscrewing the filler cap and using a bucket or similar container Fig 14.
Note: Great care must be taken to ensure that contaminants (leaves, hair, dirt, etc.) are not allowed to enter the
clean-water tank during the filling process. If using a bucket or similar, ensure it is always clean and free from debris.
Fig.15
Machine Set Up
Fig. 10
Fig.12
Fill-level indicator
The water level in the
clean water tank can
be measured using the
scale on the left rear
side of the machine
(fig.15).
The clean water
bottom tank holds 16
US gall.
Fig.11
Fig.13
17
Fig.14