Residual Risks - MIL'S K04 Notice D'utilisation

LUBRICATED VACUUM PUMP K04‐K08‐K12
Residual risks
HAZARD
This pump has been designed to minimize residual risks to personnel. We urge you, however, to take the utmost
care and attention in carrying out maintenance operations. The confidence gained with frequent contact with
the pump too often leads users to forget or underestimate risks.
High temperature hazard
Pump surfaces can exceed a temperature of 70°C. Install the pump in a protected area that is accessible only by
authorised personnel and only perform operations when the pump is stopped and cooled.
Hazard generated by low pressure
Avoid contact with pump intake attachment during operation. Introduce air into the suction circuit before any
intervention. Contact with low pressure points can cause accidents.
Hazard generated by pressure
The pump tank is pressurised. Do not open and do not leave oil filler or drain plugs open during operation.
Danger from the emission of harmful substances
Pump outlet air contains traces of oil mist. Ensure compatibility with the working environment.
Faults or wearing of seals may cause oil lubricant leaks. Avoid dispersion in soil and pollution of other materials.
Whenever air containing hazardous substances are sucked in (i.e. biological or microbiological agents), use abatement
systems placed before the vacuum pump. Used oil must be disposed of according to applicable regulations in the country
of pump use.
Electrical hazard
Electrical equipment in the pump includes live parts which, upon contact, can cause serious damage to persons and
property. Any kind of intervention on the electrical system must be performed by qualified personnel.
Fire hazard
Use of the pump for any uses not provided for or prohibited by this manual as well as a lack of proper maintenance can
cause malfunction with a risk of overheating and fire.
In case of fire, do not use water to extinguish the flames, but use dry chemical or CO2 or other means compatible with
the presence of electrical equipment and lubricants.
Slip and fall hazards
The "L" series vacuum pumps use lubricant to operate. A simple maintenance or improper use not complying with the
instructions included in this manual can damage the gaskets and/or seals and cause the lubricant to spill on the floor
constituting slip and/or fall hazards for personnel.
Entanglement hazard
There is a permanent impending hazard of entangling or entrapping hair and clothing in the cooler fan inside the guard
near the fan casing on the electric motor. Tie long hair up and do not wear baggy clothing, long laces or other items that
could get caught up.
Part projection hazard
Install the pump in order to avoid those in charge of works being directly hit by parts or bits of parts flying through the
fan cover casing due to the cooling fan breaking.
18 520500‐02