61
Flowserve US Inc.
SIHI
dry
dry
dry
dry
Standard
Standard
Standard
Standard M Series
Dry Running Vacuum Pump
Issue Date: November 21, 2016 Copyright:
FLOWSERVE SIHI Pumps Rev 1
Danger! Toxic Media.
Therefore:
-
During disassembly/assembly of the pump take
special care that no toxic or aggressive media can
escape from open pipelines. It is important to drain all
components of the plant and the vacuum pump
before disassembly. Residues of the hazardous
medium remaining in the interior of the pump must be
eliminated by flushing with a suitable liquid. During
disassembly of the pump the isolating valves must be
secured against accidental.
-
If explosive, toxic, hot or corrosive gases and vapors
are handled it must be ensured that personnel and
the environment are not endangered.
Danger! To life due to high voltage / current.
Therefore:
-
This document is for reference only. Detailed
information can be found in documents like wiring
diagram, assembly drawing, parts list, etc.
-
Please observe the relevant valid standards and
specifications for installation.
-
The electric cables between supply and pumping set
must be supported and laid so that no strain is
exerted on terminals.
-
Screening if required should be carefully connected
-
Disconnect the power supply by means of the main
switch before performing any work on the unit. There
is danger of electrocution if working on a live unit!
-
After the power supply has been switched off, the
buffer capacitors in the drive control circuit may still
be charged and carry dangerous [800VDC] voltage.
-
Allow a discharge time of at least one minute before
carrying out any work on the unit!
-
Opening the commission cover plate after 20 min
only
-
Only qualified electricians may work on electrical
components.
-
Secure the device against re-starting.
-
Work only if then electronic unit housing of the device
is closed.
Summary of Contents for SIHI dry Standard H Series
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