Preparations For Use; Safety-Related Aspects To Consider When Configuring The Plant; Observing The Operating Mode; Cooling Water Quality - Siemens SIMOTICS HV M Operating Instructions Manual

Preparations for use

Good planning and preparation of machine applications are essential in terms of keeping
installation simple and avoiding errors, ensuring safe operation, and allowing access to the
machine for servicing and corrective maintenance.
This chapter outlines what you need to consider when configuring your plant in relation to this
machine and the preparations you need to make before the machine is delivered.
4.1

Safety-related aspects to consider when configuring the plant

A number of residual risks are associated with the machine. These are described in the chapter
titled "Safety information" (Page 13) and in related sections.
Take appropriate safety precautions (covers, barriers, markings, etc.) to ensure the machine
is operated safely within your plant.
4.2

Observing the operating mode

Observe the machine's operating mode. Use a suitable control system to prevent overspeeds,
thus protecting the machine from damage.
4.3

Cooling water quality

● The specifications for the cooling water temperatures and cooling water quantities can be
● In the case of a heat exchanger built for chemical purification (closed cooling-water circuit),
● For internally cooled motors, which are designed for pipe connection and/or operation with
● Please refer to the operating instructions provided by the heat exchanger manufacturer
See also
Technical data and drawings (Page 123)
SIMOTICS HV M 1RN76308PR900CG0-Z
Operating Instructions 07/2018
found on the rating plate and in the Appendix "Technical data".
the cooling water quality recommended in the operating instructions provided by the
exchanger's manufacturer must be observed.
separately driven/external fans. Connect the pipes and/or adequately dimensioned,
separately-driven/external fans with a suitable type of construction.
(Page 129).
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