Dustbane 19319, Operation Manual

Page: 11 / 44

11 Operations Manual Hurricane 400 XTT / Hurricane 400 XTT – Traction
Mounting and changing the brush/drive disks
Fitting the brush/pad:
Rest the brush on the floor in front of the machine and center it with the guard. Lower the head and
repeatedly action the brush/drive control lever until the brush automatically engages on the flange hub. If the maneuver is not
successful, press on the handle again and repeat the centering and repeated actioning of the brush/drive lever.
Removing the brush/pad:
Raise the machine head by pushing the head lift pedal down and then to the right and repeatedly
action the brush/drive lever. After a few pulses, the brush/es (or drive disk) is released and falls to the ground.
Detergents – Instructions
! INFORMATION: Always dilute the detergent according to the manufacturer’s instructions. Do not use bleach or other oxidants, particu-
larly 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 automatic scrubbers. 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”.
Preparing the machine for work
Before starting work, proceed as follows:
• Check the battery charge (recharge if necessary);
• Lower the head;
• Make sure the recovery tank is empty. If necessary, empty it;
• Check that the tap lever is in the “CLOSED” position;
• Fill the solution tank with a suitable concentration of clean water and low-foam detergent. Leave at least 5 cm between
the surface of the liquid and the opening of the tank;
• If the machine is fitted with the optional CHEM DOSE accessory, remove the cap and fill the tank with appropriately
diluted low-foam detergent.
• Mount the most suitable brushes / pads for the floor and work to be performed;
• Make sure the squeegee is firmly attached and connected to the suction hose. Make sure the back blade is not worn.
For effective cleaning and to extend the working life of the machine, follow a few simple rules:
• Prepare the work area by removing all possible obstacles;
• Begin working from the furthermost point to avoid walking on the area you have just cleaned;
• Choose the straightest possible working routes;
• Divide large floors into parallel rectangular sections.
• If necessary, finish off by passing a mop or rag rapidly over parts inaccessible to the auto-scrubber.