Simrad ES 18 - DATASHEET REV C, Руководство по установке

Страница: 24 / 88

22
404770/B
Installation summary
The installation of the ES18 transducer is a key task for successful installation of the
echo sounder system. Not only will you need to penetrate the vessel’s hull, you must
also to select a physical location for maximum performance and minimum acoustic
and electric noise.
Prerequisites
To get a full overview of the installation, you need all relevant vessel drawings. You
also need the drawings provided for the ES18 transducer.
Context
The outline dimensions of the ES18 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
A transducer must always be handled as a delicate instrument. Incorrect actions may
damage the transducer beyond repair. Observe these transducer handling rules:
• Do not activate the transducer when it is out of the water.
•
Do not
handle the transducer roughly. Avoid impacts.
• Do not expose the transducer to direct sunlight or excessive heat.
• Do not use high-pressure water, sandblasting, metal tools or strong solvents to clean
the transducer face.
• Do not damage the outer protective skin of the transducer face.
• Do not lift the transducer by the cable.
•
Do not
step on the transducer cable.
• Do not damage the transducer cable, and avoid exposure to sharp objects.
Procedure
1 Determine the physical location of the transducer.
The decision must be based on:
• The vessel drawings
• The shape and properties of the hull
Make sure that all possible considerations are made to reduce noise.
• Transducer installation principles, page 47
• Where to install the transducer, page 63
Simrad ES18 Installation Manual