Nilfisk T22 Plus Manual De Instrucciones página 27

CAUTION!
In the case of abnormal noise, faulty bearings or faulty
rotating parts, stop the machine immediately, as there
is the risk of explosion!
Repairs must be done by Nilfisk Service Centers only.
Periodically clean the motor cooling fan to prevent the motor
from overheating.
All the above prescriptions, precautions and service
operations must be observed, or the Nilfisk Warranty for
proper operation of ATEX machine Cat II 3D and/or Cat
II 3G will become void, the Nilfisk ATEX Declaration of
Conformity will no longer be valid and the User will be
entirely responsible for the use of the vacuum cleaner.
CAUTION!
All maintenance and cleaning operations must be
carried out when the machine is off and disconnected
from the electrical mains.
7
Atex
GB
CAtex