Columbus step 110, Operating Manual, Page: 22 / 36

step 110
22
Figure 13 Insert dirty water tank
3.15 Ending the cleaning process

Move machine as described in Chapter 3.11 with the escalator to the lowest com-
pletely extended step.

The machine is then raised over the lifting spindle drive (22).

If the escalator is going downwards, leave the escalator at the lower end, while mak-
ing sure that:
When the machine is driving over the rim comb the rear axle along with the
brake (29) must always be raised in order to prevent the machine catching on
the escalator’s rim combs
While removing the step 100 off the escalator put a piece of carton under the
brake so it cannot hook in the comb of the escalator.
Take out the machine with transport trolley (see Chapter 3.16 Use of the transport trolley)
and bring to place of storage.