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ANTIGUA S27 / S52 / S127 / S162 / S252 / S327
EV
520978-00
33
EN
Operating fluid at the outlet of the conveyed product
Cause
Solution
Paragraph
Operating fluid flow rate
too high
•
Reduce the flow of operating fluid
Installation manuals
Overflow blocked on the
separator
•
Remove the blockage
Installation manuals
High power consumption
Cause
Solution
Paragraph
Overloaded motor
•
Check the operating fluid flow rate and
reduce it if necessary
Installation manuals
Triggering of the motor
protection
•
Observe the tolerances of voltage,
frequency, effect and power factor when
setting the cut-off current
Installation manuals
Excessive back pressure
in the exhaust pressure
line
•
Reduce back pressure
Installation manuals
Operating fluid flow rate
too high
•
Reduce the flow of operating fluid
Installation manuals
Density or viscosity of
the operating fluid too
high
•
Use an operating fluid with a
density/viscosity corresponding to the data
•
Contact the manufacturer if necessary
Installation manuals
Friction of the impeller
on the distributor disc
•
Contact the manufacturer.
Dirt in the vacuum pump
•
Clean the vacuum pump.
•
Contact the manufacturer.
Maintenance / servicing
Insufficient vacuum
Cause
Solution
Paragraph
Leakage in the
installation
•
Check the installation, seal the leakage
points
Installation manuals
Operating fluid flow rate
too low
•
Increase the flow rate of operating fluid
Installation manuals
Operating fluid too hot
•
Cool the operating fluid
Installation manuals
Leaky suction line
•
Check the connection on the suction side
and replace the seal if necessary
Installation manuals
Wrong motor rotation
direction
•
Check the rotation direction and swap the
phases if necessary.
Installation
Motor speed too low
•
Increase the speed with the frequency
inverter.
Installation manuals
Dirty operating fluid
connection or fitting
•
Clean the vacuum pump
•
Contact the manufacturer.
Maintenance / servicing
Wear of the internal
components of the
vacuum pump
•
Contact the manufacturer.
General leaks
Cause
Solution
Paragraph
Mechanical seal leakage
•
Switch off the vacuum pump immediately
•
Contact the manufacturer
Housing gasket leakage
•
Switch off the vacuum pump immediately
•
Contact the manufacturer
Содержание ANTIGUA S127
Страница 45: ...D claration de conformit CE EC conformity declaration 520978 00 43 ANTIGUA S27 S52 S127 S162 S252 S327...
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