DROPSA 3414034 User And Maintenance Manual - Page 7
Browse online or download pdf User And Maintenance Manual for Water Pump DROPSA 3414034. DROPSA 3414034 10 pages. Pneumatic-driven pump
Print Page15. PRECAUTIONS
Verification of compliance with the essential safety requirements and Machine Directive dispositions has been carried
out filling in checking lists provided and contained in the technical file.
Dropsa used three kinds of checking list:
List of hazards (according to the EN 414 as it refers to EN 292);
Enforcement of the essential safety requests (Machine Directive – 06/42);
Electric safety requirements (EN 60204-1)
Here follows a list of dangers which have not been fully eliminated but which are considered acceptable:
During assembly or maintenance, oil squirts at low pressure can occur. (For this reason suitable personal
protective clothing must be worn and appropriate protective measures must be taken during such operations).
Contact with lubricant during refilling /maintenance -> Protection against direct and indirect contact must be
provided by the user. (See the requirements for the use of suitable individual protective measures).
Preloaded spring in driving cylinder or reservoir where provided.
Use of incompatible lubricant -> fluid characteristics are shown on the pump and in the User and Maintenance
Manual (in case of doubts, please contact Dropsa S.p.A. Eng. Dept.).
Use of incompatible lubricant.
Main incompatible fluids:
Fluids
Lubricants containing abrasive components
Lubricants containing silicon
Petrol – solvents – inflammable liquids
Corrosive products
Water
Food Products
Dangers
Premature wear of pump
Pump failure
Fire – explosion –seal damage
Pump damage - danger to persons
Pump oxidization
Contamination of the product
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