12
GENERAL RULES OF SECURITY
The rules below have to be followed carefully in order to avoid damages to the operator and to the
machine.
Read the labels carefully on the machine. Do not cover them for any reason and replace them immediately if
damaged
The machine must be used exclusively by authorized staff that has been instructed for its use
During the working of the machine, pay attention to other people and especially to the children
The socket for the power supply must be fitted with a standard earthing (ground) system
With the brush in working position, avoid touching or passing over the mains cable. Avoid damaging by
squashing, bending or stressing
Where there is damage to the mains cable, stop the machine, take off the plug from the mains system, and
replace the damaged cable immediately by calling the
COMAC
service department
Do not mix different detergents, avoiding harmful odours
Do not place any liquid containers onto the machine
The storage temperature has to be between -25
°
C and +55
°
C
The perfect operating temperature should be between 0
°
C and 40
°
C
The humidity should be between 30 and 95 %
Do not use the machine in explosive atmosphere
Do not use the machine as a means of transport
Do not use acid solutions which could damage the machine and/or the persons
Do not vacuum inflammable liquids
This appliance is not suitable for picking up hazardous dust
In case of fire, use a powder extinguisher. Do not use water
Do not strike shelvings or scaffoldings, where there is danger of falling objects
Adapt the utilization speed to the adhesion conditions
Do not use the machine on areas having a higher gradient than the one stated on the number plate
The machine has to carry out simultaneously the operations of washing and drying. Different operations have to
be carried out in areas which are not permitted for the passage of non employed staff. Signal the areas of moist
floors with suitable signs
If the machine does not work properly, check by conducting simple maintenance procedures. Otherwise, it is
better to ask for
COMAC
technical service.
Where parts are required, ask for ORIGINAL spare parts to an agent and/or to an authorized
COMAC
dealer
Use only original
COMAC
brushes indicated in the paragraph “CHOICE AND USE OF BRUSHES”
In case of danger act immediately upon the emergency brake
For any maintenance operation take off the power supply from the machine
Do not take off the pieces which require the use of tools to be removed
Do not wash the machine with direct water jets or with high water pressure nor with corrosive material
Every 200 working hours have a machine check through a
COMAC
service department
The machine should not be abandoned, because of the presence of materials subject to the rules which provide
for its recycling or scrapping in appropriate centres
In order to avoid scales on the solution tank filter, do not fill the detergent solution many hours before the
machines’ use
Before using the machine, check that all doors and coverings are in their position as indicated in this use and
maintenance catalogue
In conditions with unfavorable power supply, the apparatus can cause temporary voltage drops