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1. MOUNTING
1-21
25. Put the fixing plate (21) between the shaft (5) and gland (19). Fasten the plate with
two sets of M8 hex. bolt (13) and M8 spring washer (14).
Check the clearance between the fixing plate (21) and the lock ring (6). If the clear-
ance is more than 3 mm, be sure to check that the hollow side of the flange (3) is
aligned with the projection on the transducer (1).
26. Check that all bolts are fastened tightly.
27. Paint the ball valve (20) and the flange (3) the same color as ship’s body. Paint
only gray-colored areas; for other parts, seal with masking tape. Remove the tape
when the paint dries.
<How to open/close the ball valve>
To open/close the ball valve, attach the supplied handle to the square projection then
change the stopper position.
1. Remove the fixing plate as shown figure below then pull the shaft assembly up.
0-3 mm
Lock ring (6)
Gland (19)
Fixing plate (21)
Hex. bolt (13)(M8x30)
Spring washer (14)(M8)
1
䠅
Remove two
hex socket
screws (M8).
2
䠅
Slide the fixing
plate to remove
it.
3
䠅
Remove two hex
screws (M8).
Fixing plate
Fixing plate
Shaft
assembly
Shaft
assembly
Summary of Contents for DS-8500
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Page 92: ...D 12 25 May 2011 Y NISHIYAMA ...
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