Service And Cleaning - probst SH-2500-UNI-B Instructions D'emploi

Operating Manual - Vacuum Pump TFK 12

Service and cleaning

Warning: During operation the pump surfaces become very hot. There is
the danger of burning.
Never oil any pump parts. All moving parts are service free and do not need lubrication. Oil / grease
inside the pump can lead to failure.
Always disconnect the power before commencing work on the pump.
The pump head contains carbon vanes that wear over time. The wear rate is dependent upon operating
conditions, contamination of the inlet air and operating temperature. Regularly check the conditions of
the vanes at a maximum interval of 4000 operation hours. If the pump is run at higher speed than 1400
RPM this interval is reduced.
Regularly clean the inlet filter.
Clean the outside of the pump with a damp cloth and regular household detergent. Do not use spirit
based cleaners since this may damage the painted surfaces. Avoid spraying the pump with either water
or stream.
After servicing check for leakages and function of the pump / system before switching the pump on.
While servicing handle all parts with care and keep them clean at all times. Contamination, scratches,
nicks, distortions etc all have a negative effect on the pump performance and lifetime, and can even lead
the seizing of the pump. If in doubt return the pump to the manufacturer for checking.
Always replace any worn parts with new parts.
When the pump is opened you will come into contact with black carbon dust. This dust is not harmful and
can easily be removed from you hands with a light soap and water.