Kongsberg Simrad EK80 Installation Manual page 82

Simrad EK80 Installation Manual
Note
The outline dimensions drawing shows the initial size of an empty cabinet.
When the cabinet is completed for normal operation, the weight will compress
the bottom shock absorbers slightly. You must take this into consideration
when you plan the mounting.
b Determine the location of the unit.
c Verify that the location meets the sonar room requirements
d Verify that the location meets the environmental requirements defined for
the EK80.
e Verify that the location is within range of the transducer cables.
f Make sure that the location offers ample space around the cabinet to allow for
cables, maintenance and parts replacement.
g Determine the installation method.
h Make all necessary installation drawings.
i If relevant, design and manufacture bulkhead support bracket(s) and/or "U"
shaped steel profiles.
Note
The use of "U" shaped profiles and bulkhead support bracket(s) is optional.
2 Mount the "U" shaped profiles.
a Design, manufacture and mount the U-shaped steel profiles.
b Make sure that the profiles can withstand the full weight of the cabinet.
c Make the required mounting holes to accept the bottom frame (with shock
absorbers).
d Position the profiles on the deck, and mount them using bolts or welds.
3 Mount the bottom frame.
The bottom frame is fitted with four shock absorbers. If you have used U-shaped
profiles, place the frame on top of these.
4 Mount the bulkhead support bracket.
a Design and manufacture the bulkhead bracket.
b Make the required mounting holes to accept the top shock absorbers.
c Position the brackets on the bulkhead, and mount them using bolts or welds.
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