IPC CT40 - Page 33

Page 33
6.4. Mounting and changing the brush/drive disks
 IMPORTANT
Never work without the brushes, rollers and drive disks perfectly installed.
Fitting the brush (one-brush models): Rest the brush on the floor in front of the machine
and centre it with the guard. Lower the head and repeatedly action the brush/drive control
lever (fig. 6, ref. 7) until the brush automatically engages on the flange hub. If the
manoeuvre is not successful, press on the handle again and repeat the centring and
repeated actioning of the brush/drive lever.
Use of abrasive/microfibre disks: fit the abrasive/microfibre disk on the drive disk and perform
the operations described for fitting the brush on the scrubber drier.
Removing the brush (one-brush models) (or drive disk): Raise the machine head by
pushing the head lift pedal down and then to the right (fig. 6, ref. 9) and repeatedly action the
brush/drive lever. After a few pulses, the brush/es (or drive disk) is released and falls to the
ground.
6.5. Detergents – Instructions

IMPORTANT
Always dilute the detergent according to the manufacturer's instructions. Do not use
sodium hypochlorite (bleach) or other oxidants, particularly in strong concentrations.
Do not use solvents or hydrocarbons. The temperature of the water and detergent
must not exceed the maximum indicated in the technical specification. They must be
free of sand and/or other impurities.
The machine has been designed for use with low-foam biodegradable detergents made
specifically for scrubber driers.
For a complete and up-to-date list of the detergents and chemicals available, contact the
Manufacturer.
Use products suitable for the floor and dirt to be removed only.
Follow the safety regulations on use of detergents given in the section "Safety regulations".
6.6. Preparing the machine for work

IMPORTANT
Before starting work, wear overalls, ear protectors, non-slip waterproof shoes, mask
to protect the respiratory tract, gloves and all other personal protection devices
recommended by the supplier of the detergent used or necessitated by the work
environment.
Before starting work, proceed as follows:
• Battery models: check the battery charge (recharge if necessary);
• lower the head by means of the pedal (fig. 6, ref. 9);
• make sure the dirty water drum (fig. 2, ref. 2) is empty. If necessary, empty it;