Labconco VACUUBRAND HYBRID Rotary Vane Pump 7584000 User Manual
Page 16
environmental protection) vacuum pumps, components
and measuring instruments can only be returned when
certain procedures (see section “Notes on return to the
factory”, pg. 50) are followed.
Take advantage of our service seminars, which put special
focus on the maintenance and repair of vacuum pumps.
For details and for the online ”Instructions for repair” man-
Under conditions of normal wear, the lifetime of the dia-
phragms and valves is > 10000 operating hours. Bearings
have a typical durability of 40000 h. Motor capacitors have a
typical durability in the range of 10000 to 40000 h depending
strongly on operation conditions, including ambient tempera-
ture, humidity or load.
➨
Ensure that the pump cannot be operated acciden-
tally. Never operate the pump if covers or other
parts of the pump are disassembled.
➨
Switch off the pump. Disconnect the electrical pow-
er cord and wait two minutes before starting mainte-
nance to allow the capacitors to discharge.
➨
Note: The pump may be contaminated with process
chemicals, which have been pumped during operation.
Ensure that the pump is completely decontaminated
before maintenance commences. Avoid the release of
pollutants.
+
Take adequate precautions to protect people from the
effects (e.g., in case of inhalation or skin contact) of
dangerous substances if contamination has occurred.
Use appropriate protective clothing, safety goggles and
protective gloves.
+
Wear parts have to be replaced regularly.
+
Never operate a defective or damaged pump.