7.It is recommended to enclose the transducer cable in a conduit pipe for waterproofness and electrical shielding as well as for protecting the cable from mechanical damage. The conduit pipe should be fixed to the flange on the transducer tank. The pipe should be of such a length to clear the water level when the ship is fully loaded. The pipe end should be finished with filling compound. It is recommended to fill the pipe with sand between the transducer and the junction box (or matching box). This will protect the transducer from vibration and damage.
115 | SGP 11/4" |
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90 | JIS B2221 |
4- 15
FIXING HOLE
7 | 154 |
* | * | 59 |
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70
FLUSH FINISH
190.7+3
DOUBLING PLATE (SHIPPING SUPPLY)
1 | Transducer | ||||
2 | Transducer Tank |
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3 | Fixing Flange | ||||
4 | Gland Nut |
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5 | Washer |
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6 | Rubber Gasket |
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7 | Hex. Bolt (M6x25) | ||||
8 | Spring Washer (For M6) |
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*Sea water comes into the area marked with "*" inside the tank.
HULL PLATE
Transducer Tank for
1.4 Distribution Box
A magnetic compass will be affected if placed too close to the distribution box. Observe the following compass safe distance to prevent disturbance to the magnetic compass.
Standard compass: 1.90 meters
Steering compass: 1.15 meters
Fasten the distribution box with four tapping screws (6x30) referring to the outline drawing at the end of this manual.
6