Pfeiffer Vacuum A 1204H, Operating Instructions Manual

Page: 11 / 92

Safety
11
2.4 Proper use
● The vacuum pump may only be used to generate a vacuum while pumping gases.
● The product may be used in an industrial environment.
2.5 Improper use
Improper use will cause all claims for liability and warranties to be forfeited. Improper use
is defined as usage for purposes deviating from those mentioned above, especially:
● pumping of explosive media
● pumping of liquids
● pumping of dusts
● use of the vacuum pump to generate pressure
● operation in potentially explosive areas
● use of accessories or spare parts, which are not named in this manual
The product is not designed to carry people or loads and is not for use as a seat, step-
ladder or any other similar purpose.
kg
WARNING
Risk of injury due to falling objects
When transporting parts/components and during maintenance there is a danger of loads
slipping and falling down.
Carry small and medium-size parts/components with both hands.
Carry parts/components > 20 kg with a suitable lifting device.
Wear safety shoes with a steel toe in accordance with directive EN 347.
NOTICE
EC conformity
The manufacturer's declaration of conformity becomes invalid if the operator modifies
the original product or installs additional components.
Following installation into a plant and before commissioning, the operator must check
the entire system for compliance with the valid EU directives and reassess it accord-
ingly.