Simrad ES120-7C - REV D, Руководство по установке, Страница: 30 / 98

28
330254/B
A
Service access (optional)
B To transceiver
C
Steel conduit
D
Bushing, penetrates the hull plating
E Washer
F
Rubber gasket
G
Packing nipple
H
Cable service loop over the transducer
Context
The installation shipyard must provide all
necessary design and installation drawings,
as well as the relevant work standards
and mounting procedures. If required, all
documents provided by the shipyard for the
physical installation of the ES120-7C must
be approved by the vessel’s national registry
and corresponding maritime authority and/or
classification society. Such approval must be
obtained before the installation can begin. The
shipowner and shipyard doing the installation
are responsible for obtaining and paying for
such approval.
Important
Finalize the steel conduit installation before you pull the transducer cable through it.
Make sure that there are no spatter, sharp edges or protruding objects that can damage the
transducer cables. If a cable is damaged, and penetrated by water, the transducer may be
damaged beyond repair.
The outline dimensions of the ES120-7C transducer and the relevant installation items can
be found in the
Drawing file chapter in this manual. End user manuals and source drawings
(normally in AutoCad format) can be downloaded from our website.
• https://www.simrad.com
Procedure
1 Based on the vessel drawings, the physical properties of the decks and bulkheads, and
the physical locations of the transceiver and the transducer, design the steel conduit.
Simrad ES120-7C Installation Manual