DEPURECO DF 22, Instruction And Maintenance Manual

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5.2 General safety regulations
Warning!
All the operations described above must be carried out with the plug disconnected
from the socket.
Before starting any maintenance or cleaning operation, wear suitable PPE (protective
clothing, goggles and/or gloves, etc.) according to the work to be done.
Place a sign on the vacuum with the message:
“MACHINE UNDER MAINTENANCE
DO NOT START”
Before returning to use, the whole system must be checked according starting
procedures.
Run a few trial operating cycles after every maintenance operation to ensure proper
machine operation.
Failure to observe these precautions can cause serious injury to personnel.
Maintenance operations must be carried out by trained technicians specialised in the following sectors:
• Mechanical maintenance
• Electrical maintenance
It is the Safety Manager's duty to ensure the professionalism and skills of these technicians.
Before starting any maintenance operation, the Safety Manager must :
- Keep unauthorised personnel out of the work area.
- Ensure that the necessary tools are in good conditions and
readily available to the maintenance technician.
- Ensure the maintenance technician is equipped with the
personal protection equipment required for the specific
operation (gloves, goggles, shoes, mask, etc.)
- Make sure the maintenance technician has carefully read the
instructions contained in this manual and has perfectly
acquired knowledge on the operation of the vacuum and its
components.