Furuno DFF3-UHD, Руководство по установке

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4
Procedure
1. Remove the cover.
2. Unfasten four screws to remove the chassis cover.
[Transducer cable wiring]
3. Fabricate the transducer cable(s) as shown below.
Fabricate the cables for both the high and low frequencies. For a CHIRP transducer, fabricate the ID
signal cores for both the high and low frequencies.
4. Unfasten the seal nut on the cable entry for transducer cable.
5. Pass the seal nut, claw and seal onto the transducer cable, in that order.
6. Push the seal assembly into the seal nut, then tighten the super gland.
7. Remove the WAGO connectors from the PCB, then attach the transducer cable to the connector.
8. Clamp the braided shield with a cable clamp.
6
6
150 150
150 150
30 30
30 30
Braided shield
Braided shield
Drain w
CHIRP transducer cable Single frequency transducer cable
Co
Sheath
Wrap the shield onto the sheath.
Vinyl tape
(10 mm)
Clamp here
(on step 10).
Vinyl tape
(10 mm)
Clamp here
(on step 10).
Seal assembly Seal assembly
Seal Seal
Claw Claw
Seal nut Seal nut
Procedure
1. Twist core.
2. Insert terminal opener and push.
3. Insert a core into hole.
4. Release the terminal opener.
5. Pull the core to confirm it is
correctly inserted.
Push
Terminal
opener
WAGO
Connector
Core
Twist