Furuno FSV-85-MARK-2, Installation Manual

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1. HOW TO INSTALL THE SYSTEM
1-19
1.6 Control Box Extension Box
The control box may be mounted separately from the hull unit. Detach the control box
and the mounting plate from the hull unit and fix the junction box of the control box to
the hull unit.When securing the extension box, change the location of mounting plate
(see below figure).
1.7 Attachment Kit (option)
The attachment kit permits use of the retraction tank for the CSH-80 series.
OP10-30. Code No. 000-067-179
1. Clean the flange and O-ring groove of the retraction tank (welded to hull) with ethyl
alcohol moistened waste cloths. Coat O-ring and O-ring groove with lithium
grease. Place the O-ring in its groove on the tank flange.
2. Lay the insulation gaskets (1) on the top of the tank flange.
3. Position the hull unit so that the bow mark (inscribed) on its flange points toward
the ship's bow. Note that heading adjustment in the monitor is required if the bow
mark does not physically face the ship's bow.
4. Confirm the following points as below and place the hull unit on the tank.
• Clean the flange platform.
• Wipe the undersurface of the hull unit flange with clean waste cloths.
• Keep O-ring in its groove.
5. Insert the flat washers and insulation gaskets (2) into the bolt holes of the tank
flange.
6. Coat threads of the bolts with a slight amount of lithium grease to prevent scorch-
ing. Insert the bolts with washers from the retraction tank flange, and then put the
flat washers and spring washers in this order from above. Fasten bolts with nuts.
Name Type Code No. Qty
Insulation Gasket (1) SHG-0003-1 100-038-571 1
Insulation Gasket (2) MS-1000-68-1 100-347-611 16
O-ring C00117A 000-158-976-10 1
Flat washer
Spring washer
Nut
Mounting plate
Removing of the raise/lower control box Securing of the extension box
Flat washer
Spring washer
Nut
Raise/lower
control box
Control box
extension box