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1. MOUNTING
1-13
20. Use the M16 hex. bolt (12), M16 nut (10) and M16 spring washer (11) to fasten
the flange (4) loosely.
21. Insert the shaft so the projection on the transducer fits in the groove on the flange
(3). Move the shaft up and down by hand to confirm that it moves smoothly.
22. Tighten the M16 nut(8 pcs.) on the gate valve (20).
23. Loosely fasten two sets of M8 hex. bolt (13) and M8 spring washer (14) at the top
side of the lock ring (6).
24. Tightly fasten the M8 hex. bolt (13) tightly and the M8 spring washer (14) at the
lateral side of the lock ring.
25. Loosely fasten two sets of M8 hex. bolt (13) and M8 spring washer (14) fastened
at step 23.
26. 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 be-
tween the fixing plate (21) and the lock ring (6). If the clearance is more than 3
A
Hex. bolt (13)(M8x30)
Spring washer (14)(M8)
Lock ring (6)
Flange (4)
Shaft (5)
Transducer (1)
Hex. bolt (12)(M16x60)
Gasket2 (18)
(Apply the Liquid Gasket
TB1121 to both sides.)
Nut (10) (M16)
Spring washer (11)(M16)
Ball valve (20)
Spacer (3)
Align the hollow side
of the spacer (3) with
the projection on the
transducer (1).
Transducer (1)
Spacer (3)
View from "A"
Hex. bolt (13)(M8x30)
Spring washer (14)(M8)
A
B
Hex. bolt (13)(M8x30)
Spring washer (14)(M8)
1. Fasten "A" loosely (step 22)
2. Fasten "B" tightly (step 23)
3. Fasten "A" tightly (step 24)
Hex. bolt (13)(M8x30)
Spring washer (14)(M8)
Summary of Contents for DS-8500
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