Routine Maintenance - BIEMMEDUE WET 400 Serie Manual De Uso Y Mantenimiento

Press the suction button
•
Press the water and detergent solution pump button
•
Follow the instructions in paragraph 8.6 to select the most suitable
working method.
7.9 Operations at the end of the cleaning
session
At the end of the cleaning session, the following operations must be
performed:
IMPORTANT - Before turning the machine off, wait a
few seconds after the pump has been turned off to
guarantee complete drying of the machine.
Press all the buttons pressed previously when turning the
•
machine and its functions on;
In the case of the 400 EL model, unplug from the mains
•
electricity supply;
Empty and clean the liquid collection tanks;
•
Pour clean water into the left tank;
•
Perform a cleaning cycle until the tank is empty to clean
•
the detergent pump circuit;
Turn the machine off and empty the tank;
•
Remove the water and detergent solution suction filter,
•
check and if necessary clean with water or compressed
air.
Clean the squeegee blades and check the state of wear
•
and absence of damage.
Lift the machine by pressing the lever on the stand to
•
raise the squeegee blades and brush off the floor.
IMPORTANT - Never under any circumstances leave
liquid in the tanks.
7.10 Tips
In the event of particularly stubborn dirt on the floor, washing and
drying can be performed in two separate operations.
Press the power on button, the brush rotation button and the pump
start button and clean the floor.
distributing the water and detergent solution, turn off the pump and
continue to brush the floor, concentrating on the dirtiest points. This
enables the detergent to perform its chemical action, detaching and
suspending the dirt, and the brushes to perform their mechanical
action. At this point, press the suction start button and dry the floor.
Detergent suction
filter
Machine raising lever
If this is not sufficient, after
8

Routine maintenance

8.1 Safety rules for routine maintenance
Routine maintenance involves a series of simple operations to be
performed at regular intervals and according to the manufacturer's
instructions.
The Manufacturer has reduced the number and complexity of
routine maintenance operations to enable them to be performed by
personnel without technical expertise or complex equipment.
It involves above all:
Checking battery fluid levels;
•
Adjusting and replacing belts;
•
Replacing parts subject to wear;
•
Cleaning external surfaces and internal parts.
•
IMPORTANT - Failure to observe the following
safety rules may cause injury, death or damage to
equipment.
IMPORTANT - All maintenance and cleaning must
be performed with the machine off and, in the case
of the 400 EL, unplugged from the mains electricity
supply.
Do not allow personnel not involved in maintenance
to approach the machine
IMPORTANT - if oil or lubricants, must be replaced,
they must be disposed of in respect of current
legislation. Under no circumstances may they be
disposed of in the environment.
IMPORTANT -
protection devices must be worn.
8.2 Safety regulations for cleaning the machine
IMPORTANT - Failure to observe the following
safety rules may cause injury, death or damage to
equipment.
All cleaning operations must be performed with the machine
stationary and turned off.
When cleaning the machine or its components, the following
precautions must be observed:
Do not clean electrical equipment with water or other fluids. To
remove dust, use a clean brush or dry cloth only.
Do not clean plastic surfaces with alcohol, detergent or
solvents. Dispose of cleaning materials in respect of current
legislation. Do not dispose of the materials used or cleaning
residues in the environment. To clean, use compressed air and
soft cloths. IMPORTANT
protection devices must be worn
IMPORTANT – Do not use solvents to clean the
machine as there is a risk of fire due to
electrostatic discharges caused by rotation of the
brushes.
Do not direct jets of water at the machine: The IP 33
degree of protection does not guarantee insulation
of the electrical components from water.
8.3 Safety regulations for repairs and
extraordinary maintenance
The Manufacturer recommends contacting authorised service
centres for all operations over and above normal routine
maintenance (replacing brushes, belts, etc).
It should be noted that the warranty offered by the manufacturer is
invalidated if:
During maintenance, personal
- During cleaning, personnel
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