2.Lay the
3.Lay the antenna unit on the rubber mat, orienting it so the cable gland is directed toward ship's bow. Remove the lifting fixtures and collars.
4.Fix the antenna base to the mounting platform with four M12×70 hex bolts, nuts, washers and seal washers (supplied).
5.Arrange the ground point at a location on the mounting platform that is within 300 mm from the ground terminal on the antenna unit. Fasten the ground wire
6.Connect the other end of the ground wire to the ground terminal on the antenna unit.
7.Coat the ground terminal, ground point on the mounting platform and fixing bolts on the antenna unit with anticorrosive sealant (supplied).
Ground terminal
| Hex bolt | |||
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| Flat washer | |
Ground wire |
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| Flat washer | |
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| Spring washer | ||
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| Hex nut | |
Coat with | OR | |||
anticorrosive | ||||
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sealant. |
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Ground wire |
| Hex nut | ||
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| pring washer | |
| S | |||
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| Flat washer | |
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| Hex bolt |
Welding
Arrange ground terminal as close as possible to antenna unit.
Seal washer
Corrosion- proof rubber mat
Use two nuts. (Torque: 63.5 Nm)
Lay
Fasten ground wire and then coat with anitcorrosive sealant.
Ground wire
Antenna chassis
Ground terminal provided on antenna base.