Edwards EDS 200, Инструкция по эксплуатации

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Figure 5 Oil level at pump standstill
7.1 Placement
Place the pump system on a flat and level surface.
The pump is designed for operation in building. We recommend leaving the crane eyes
screwed in.
Remove the covers and blank flanges on the pump just before fitting the pump so that the
assembly work can be performed under the cleanest conditions.
Check whether there is any desiccant present in the intake area and remove it.
The pumps are supplied filled with synthetic oil. Nothing will have to be refilled. Check the
oil levels through both oil level glasses.
If one of the oil levels is found to be incorrect, contact Edwards.
Fit suitable bolts through the fixing holes in the mounting feet, to secure the pump in
position.
7.2 Normal operation
The EDS pumps are suitable for a wide range of industrial and chemical applications.
Edwards has a dedicated team of applications engineers who can help you determine the
best EDS system for your application.
If you use the system on an application for which it is not suitable, you may invalidate your
warranties. If in doubt, contact Edwards.
7.2.1 Abnormal operation
WARNING: UNPREDICTABLE FAILURES
Use of equipment in abnormal operations can lead to failures that result in injury or
death. Misuse of the pump as described below is strictly prohibited.
▪ Use of the EDS as a positive displacement compressor
▪ Operation outside the limits of operation further defined in this manual
▪ Operation outside the limits of the ATEX marking
▪ Reverse rotation of the EDS
▪ Pumping gases and vapours for which the materials (see Technical data (on page 17)) of
the pump are not suitable
▪ Pumping of substances and mixtures (gases, liquids and solids) where the explosion
hazard results exclusively from the presence of explosive substances
▪ Pumping gases that tend to self-decompose, or that are chemically unstable
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A41802880_C - Installation