PR 5610 Installation Manual Safety Hints
Sartorius 5
1 SAFETY HINTS, ELECTRICAL PROTECTION CLASS
This instrument was built and tested in accordance with the safety regulations for
measuring and control instrumentation for protection class I (protective earth connection)
according to IEC 1010/ EN61010 or VDE 0411. The instrument was delivered in safe
condition. To maintain this condition and to ensure safe operation, the operator must
follow the hints and warnings given in this documentation.
1.1 Application of the instrument
The instrument is intended exclusively for application in weighing and batching installations and is particularly
suitable for tank and hopper weighing, weighbridges, platform scales, crane weighing, batching systems and as
a weight indicator in intelligent control systems. Product operation, commissioning and maintenance must be
done by well trained and qualified persons who know of the risks and avoid them, or take measures to protect
themselves.
The instrument is state of the art. No warranty is taken that the product is free of errors, especially with
reference to the software and hardware required for operation and supplied by third parties. The manufacturer
does not take any liability for damage caused by incorrect use of this product. Using this product implies
recognition of the above-mentioned regulations.
1.2 Initial inspection
Check the contents of the consignment for completeness and note whether any damage has occurred during
transport. If the content is incomplete or damaged, a claim must be filed with the carrier immediately and the
Sartorius sales or service organization must be informed to permit repair or replacement of the unit.
1.3 Before commissioning
Visual inspection !
Before commissioning, after storage and transport, the instrument must be inspected
visually to preclude mechanical damage.
1.3.1 Installation
The instrument has a mounting bracket with holes in different distances and can be mounted adjustable
between rubber disks by knurled-head screws to the detachable mounting bracket. The stainless steel housing
of the instrument fulfills IP 65. The unit can be mounted in any position, however, the PG glands should not
point upwards (water). Before commissioning the instrument, all unused instrument apertures must be closed
with blind plugs. For cooling the instrument, the air circulation must not be hampered. Heat influences, e.g.
direct sun radiation, must be avoided. The environmental conditions specified in the technical data must be
taken into account. The unit is suitable for:
Table-top mounting: The unit stands on the detachable mounting bracket.
Wall mounting: Mount mounting bracket on the wall. The unit is held by knurled-head screws.
Installation in
control cabinets:
With installation brackets, the optional installation kit PR 1713/91
has to be ordered.
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