Safety
7
2.3
Proper use
●
The vacuum pump may only be used to generate a vacuum.
●
Only operate the turbopump with an approved backing pump.
2.4
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 corrosive or explosive media
●
pumping of condensing vapors
●
pumping of liquids
●
pumping of dusts without using of sealing gas
●
operation with improper high gas throughput
●
operation with improper high fore-vacuum pressures
●
operation with improper gas mode
●
operation with improper high levels of insulated heat input
●
venting with improper high venting rates
●
use of the vacuum pump to generate pressure
●
operation of the devices in areas with ionizing radiation
●
operation in potentially explosive areas
●
use of the devices in systems in which impact-like stress and vibrations or periodically
forces affect the devices
●
use of accessories or spare parts, which are not named in this manual
NOTICE
CE 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 accor-
dingly.
warranty seal
Closure seal
The product is sealed at the factory. Damaging or removal of a closure seal leads to the
loss of liability and warranty entitlements.
Do not open the product within its warranty period!
For process-related shorter maintenance intervals please contact the Pfeiffer Vacu-
um Service.
