1. MOUNTING
1-14
• Install a fairing plate to the bottom hull where the transducer projects to protect the
transducer from the water pressure. The fairing plate should contact the frame of
the hull plate.
For the fairing plate, use the same material and thickness as the hull plate. Wooden
or plastic material can also be used.
Note:
When you install the fairing plate with bolts, fill the bolt holes with marine seal-
ant to smooth the water flow.
For using the same material and thickness as the hull plate
Make a fairing plate to refer the following figure. The figure is an example taken from
technical drawings.
For using the wooden or plastic material
Make a fairing plate to refer the following figure.
Air vent
Bow
Example: Technical drawing of the fairing plate
After installing the fairing plate
Bow
Doubling plate
Frame
Hull plate
Summary of Contents for CH-500
Page 10: ...EQUIPMENT LISTS viii This page is intentionally left blank ...
Page 46: ...1 MOUNTING 1 36 This page is intentionally left blank ...
Page 58: ...2 WIRING 2 12 This page is intentionally left blank ...
Page 106: ...27 May 2016 H MAKI D 1 ...
Page 107: ...D 2 27 May 2016 H MAKI 27 May 2016 H MAKI ...
Page 108: ...D 3 30 May 2016 H MAKI 30 May 2016 H MAKI ...
Page 109: ...3 Oct 2016 H MAKI D 4 3 Oct 2016 H MAKI ...
Page 110: ...D 5 3 Oct 2016 H MAKI 3 Oct 2016 H MAKI ...
Page 111: ...D 6 27 May 2016 H MAKI 27 May 2016 H MAKI ...
Page 112: ...D 7 10 Jan 2017 H MAKI ...
Page 113: ...D 8 10 Jan 2017 H MAKI ...
Page 114: ...D 9 14 Jul 2017 H MAKI ...
Page 115: ...D 10 18 Dec 2017 H MAKI ...
Page 116: ...D Takahashi T Takahashi T Takahashi T Takahashi T ...
Page 117: ...D 1 ...
Page 118: ...D 13 25 Jul 2016 H MAKI ...
Page 119: ...8 May 2013 H MAKI D 14 ...
Page 120: ...D 15 13 Dec 2018 H MAKI ...
Page 121: ...26 Jun 2014 H M AKI D 16 ...
Page 122: ...D 17 ...
Page 123: ...D 18 ...
Page 124: ...D 19 ...
Page 125: ...3 Sep 2013 H MAKI D 20 ...
Page 126: ...D 21 ...
Page 127: ...D 22 ...
Page 128: ...D 23 7 Jul 2017 H MAKI ...