2. MOUNTING
2-9
2.3 Junction
Box
(option)
Mounting considerations
The junction box forms a joint between the transducer and the transceiver unit. Install it
referring to the guidelines below.
•
Keep the junction box away from noise-emitting electrical machinery, i.e., electric
generator, radio transmitter, TV, etc.
•
Although the box is splashproof, do not install it in places of high humidity.
•
Avoid installing the box where temperature varies greatly, since moisture may penetrate
the box.
•
The box is generally installed above the draft line of the ship and the transducer cable is
run inside steel conduit. This permits replacement of the transducer without dry docking.
•
Even if the junction box is installed below the draft line, the conduit is necessary to avoid
picking up noise. If use of conduit is not possible, install the box as near to the transducer
as possible.
200
180
140
160
43
4- 6.5
FIXING HOLES
Junction box, mounting dimensions (mm)
Mounting procedure
Fix the junction box to a bulkhead, referring to the figure above for mounting dimensions.
Summary of Contents for CI-88
Page 4: ...ii SYSTEM CONFIGURATIONS System configuration ...
Page 24: ...2 MOUNTING 2 14 This page is intentionally left blank ...
Page 34: ...3 WIRING 3 10 This page is intentionally left blank ...
Page 53: ...4 ADJUSTMENT 4 19 ...
Page 55: ...4 ADJUSTMENT 4 21 ...
Page 56: ...4 ADJUSTMENT 4 22 This page is intentionally left blank ...
Page 63: ...Takahashi T Y Hatai D 1 ...
Page 64: ...Y Hatai D 2 ...
Page 65: ...Y Hatai D 3 ...
Page 66: ...22 Mar 2011 Y NISHIYAMA D 4 ...
Page 67: ...Takahashi T Y Hatai D 5 ...
Page 68: ...D 6 19 Mar 2015 H MAKI ...
Page 69: ...Takahashi T Y Hatai D 7 ...
Page 70: ...D 8 ...
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