V-TUF VacM, Руководство пользователя, Страница: 6 / 12

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TROUBLESHOOTING
DUST-ONLY VACUUM CLEANER – CLASS M
SAFETY INDICATIONS
Operator safety
This manual is to be considered as an integral part of the general user manual and provides
the necessary instructions for the special class M dust vacuum cleaners.
Therefore the supplied general instruction booklet must be read beforehand.
In addition to the user instructions and the current regulations in the country of use, the
sector’s recognised technical regulations for the safe and appropriate use of this equipment
must also be followed.
The UNI 10720 standard (Guidelines for selection and use of respiratory protective devices)
establishes the guidelines for the criteria of selection, use and maintenance of respiratory
protective devices.
Transport and handling
ATTENTION
Be sure to close all of the dirt container’s locking hooks before transport.
Do not turn the device upside down.
PROBLEM PROBABLE CAUSE PROBABLE SOLUTION
The machine does not
start No current. Check main fuse, power
cord,
plug and outlet.
The machine suddenly
stops Because of overheating,
the thermal protection
turns the
Machine off (feature only
available on extraction
machines). After the machine has
cooled down, you can
turn the power on again
and begin to use the
appliance again.
Reduced suction power. Filter, nozzle, hose or tube
clogged. Check and clean
Suction power suddenly
drops Tank full. Stop the machine and
empty the tank.