Numatic TT 1840, Owner'S Instructions Manual

5

Filling the clean-water tank

The TT1840 is equipped with 

a large 18 litre clean water 

tank allowing large areas to be 

cleaning in a single fill.

To fill the clean water tank, 

remove the filler cap (Fig 10).

Fill using a hose, bucket or a 

suitable container. (Fig 11).

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.

Machine Set-Up

Fitting 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.

The floor tool carrier can be 

raised and locked from moving 

by operating the locking lever, 

upwards and backwards.

This lever can be found next to 

the lower section of the handle.

Unlock and swing the floor tool 

carrier to the side of the machine 

(Fig 8).

Secure to the carrier using the 

two knobs fitted to the floor tool 

carrier (Fig 9) - (Fig 9a).

Do not over tighten the retaining 

knobs.

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.

Note: The lever moves upward and backward motion to lock the floortool in the raised position.

8

9

9a

10

11