Kongsberg Simrad SN90, Руководство по установке

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381298/C
3 Mount the steel conduit.
Secure the steel conduit to decks and/or bulkheads with welds. Observe relevant
requirements and guidelines from the classification society, and make sure that the
conduit is properly supported, strong and watertight.
Note
The quality of the welding is critical to the safety of the vessel. Welding must only
be done by a certified welder.
4 If relevant, allow the relevant maritime authority and/or classification society to
inspect and approve the design and the installation of the steel conduit.
Related topics
Installation summary, page 65
372945 Transducer outline dimensions, page 229
373514 Mounting house, page 237
368698 Sealing plate, page 240
Designing, manufacturing, and mounting the sealing plate
To allow the transducer cables to penetrate the hull in a safe manner, a sealing plate can
be used. You will not be able to pull the transceiver plug through a sealing plate, which
means that you must order a SN92 or SN93 transducer
without the transceiver plug, and
with a cable gland kit consisting of washers, a rubber gasket and a packing nut.
Prerequisites
(CD010205_303_001)
The sealing plate designed and manufactured
by Simrad is designed for mounting on top
of a small trunk. This view shows the "wet"
In order to do this task, the following
prerequisites must be met.
• All relevant vessel and transducer
drawings must be available.
• All relevant work instructions,
procedures and standards must be
available.
• All relevant drawings have been
approved by the classification
society.
• The physical location of the
transducer has been determined.
• The installation method has been
determined.
• All relevant personnel (naval
architects, designers, skilled
shipyard workers) and tools must
be available.
Simrad SN90