Simrad ES120-7C - REV D, Руководство по установке, Страница: 34 / 98

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2 Lower the fish tape (wire pulling tool) down from the top of the steel conduit, and
through the bushing.
3 Make sure that the rubber gasket, washers and packing nipple are threaded onto the
transducer cable. These items are kept between the bushing and the transducer.
The packing nipple, rubber gasket and washers are provided with the transducer. Upon
delivery, they are threaded onto the cable and temporarily secured, normally with
wire wraps.
4 Fasten the end of the fish tape to the transducer cable using electrician’s tape.
5 Pull the cable carefully up through the steel conduit.
Continue until you reach the transceiver.Allow the transducer cable to form a service
loop close to the transducer.
Note
Be careful! Make sure that you do not damage the outer surface of the transducer
cable. If water leaks into a cable, it may damage the transducer beyond repair.
6 Allow the transducer cable to form a service loop close to the transducer.
7 Mount the packing nipple.
8 Tighten the packing nipple with enough force to inhibit water penetration.
When the packing nipple has been tightened, pull each cable to verify that it is fastened
properly. If you can move the cable, you must tighten the packing nipple harder.
9 Seal the top of the steel conduit with a Roxtec (or similar) multi-diameter cable sealing.
Related topics
Installing the transducer, page 21
Designing, manufacturing and mounting the steel conduit, page 27
About cable glands, page 61
Installing the cable gland, page 25
Connecting the transducer cable to the transceiver, page 42
12-pin Amphenol plug , page 49
Simrad ES120-7C Installation Manual