419050/B
151
the transducer surface will allow water to penetrate the transducer. If a leak occurs,
the transducer must be replaced.
• The top mating surface of the installation trunk must be protected with a wooden
cover at all times until the hull unit is installed. It is very important that this surface
is clean and undamaged, because it must be watertight after the hull unit has been
installed on top of the installation trunk.
• The Motor Control Unit must never be physically dismounted from the hull unit gantry.
A dedicated gasket (O-ring) is provided with the hull unit. This gasket ensures a
watertight connection between the installation trunk and the bottom of the transducer
shaft sleeve. During the installation process, make sure that this gasket is kept safe from
damage, and that the top of the installation trunk is kept clean, smooth and without
physical damage such as scratches or dents. Proper O-ring lubrication must be applied
before the hull unit is mounted on top of the installation trunk and gasket.
Procedure
1
Lift the hull unit (
with the transducer protection still in place!
) and place it
vertically over the installation trunk
2
While lifting, make sure that you do not damage the delicate parts of the hull unit.
Note
Make sure that you keep the transducer safe, and the transducer cable and
connector dry. Watch these carefully to prevent these delicate parts from being
damaged, stuck or hooked on to protruding objects while manoeuvring the hull unit
into the sonar room. Do not remove the transducer protection (the thick foam) until
just before the hull unit is lowered onto the installation trunk.
3
Remove the wooden protective cover from the top of the installation trunk.
Store the protective cover in the sonar room for possible future use.
4
Check the top of the installation trunk. Verify that:
a
Make sure that the rubber gasket on the top of the installation trunk is not
damaged.
b
Make sure that the surface of the installation trunk is clean and free from grit
or other damaging particles.
c
Make sure that the top of the installation trunk has not been damaged, and that
it is smooth and even without physical scratches or dents.
5
Apply O-ring silicone grease.
6
Remove the transducer protection.
7
Lower the hull unit carefully onto the installation trunk.
Summary of Contents for SC90
Page 2: ......
Page 16: ...14 419050 B Simrad SC90 ...
Page 219: ...419050 B 217 Øverland UPC 3005 Dimensions Cable layout and interconnections ...
Page 223: ...419050 B 221 Øverland UPC 5000P Dimensions Cable layout and interconnections ...
Page 438: ...436 419050 B 427177 Transducer dock dimensions page 494 Simrad SC90 Installation Manual ...
Page 441: ...419050 B 439 Drawing file ...
Page 442: ...440 419050 B Simrad SC90 Installation Manual ...
Page 445: ...419050 B 443 Drawing file ...
Page 452: ...450 419050 B Simrad SC90 Installation Manual ...
Page 455: ...419050 B 453 Drawing file ...
Page 458: ...456 419050 B Simrad SC90 Installation Manual ...
Page 463: ...419050 B 461 Drawing file ...
Page 468: ...466 419050 B Simrad SC90 Installation Manual ...
Page 469: ...419050 B 467 Related topics Installing the optional gate valve DN350 page 84 Drawing file ...
Page 471: ...419050 B 469 Drawing file ...
Page 473: ...419050 B 471 214043 Gate valve installation DN350 Drawing file ...
Page 475: ...419050 B 473 422915 Gate valve installation DN350 Drawing file ...
Page 477: ...419050 B 475 083045 Gate valve installation DN500 Drawing file ...
Page 479: ...419050 B 477 33414 Gate valve dimensions DN350 Drawing file ...
Page 480: ...478 419050 B Simrad SC90 Installation Manual ...
Page 481: ...419050 B 479 Related topics Installing the optional gate valve DN350 page 84 Drawing file ...
Page 482: ...480 419050 B 33473 Gate valve dimensions DN350 Simrad SC90 Installation Manual ...
Page 483: ...419050 B 481 Related topics Installing the optional gate valve DN350 page 84 Drawing file ...
Page 484: ...482 419050 B 33498 Gate valve dimensions DN500 Simrad SC90 Installation Manual ...
Page 485: ...419050 B 483 Drawing file ...
Page 487: ...419050 B 485 37357 Gate valve dimensions DN500 Drawing file ...
Page 488: ...486 419050 B Simrad SC90 Installation Manual ...
Page 489: ...419050 B 487 Related topics Installing the optional gate valve DN500 page 103 Drawing file ...
Page 491: ...419050 B 489 Drawing file ...
Page 494: ...492 419050 B Simrad SC90 Installation Manual ...
Page 495: ...419050 B 493 Related topics Installing the optional gate valve DN350 page 84 Drawing file ...
Page 497: ...419050 B 495 Drawing file ...
Page 542: ... 2018Kongsberg Maritime ISBN xxx ...
Page 543: ......
Page 544: ...Simrad SC90 Fish finding sonar Installation Manual ...