5.0 INSTALLATION AND FIXING
VL
2
VAL.130.--.M.EN Issue: A1
09.16
28
5)
Place the M12 bolts and the large washers on top side of the blade (
F
). Insert the small washers and self-
locking nuts without tightening completely.
6)
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G
) to valve frame.
7)
/RRVHQE\DTXDUWHUWXUQWKHEXVK¿[LQJQXWV
D
) and (
E
). Tighten the bottom nut (
E
) to the top one (
D
).
8)
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by using 2 crosspiece connecting bolts.
9)
Position the washers Ø 12 (
R
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from the top side using washers Ø 8 (
T
) and nuts (
U
).
10)
Position the arms of limit switches (
V
WRVRWKDWDIWHUKDYLQJ¿WWHGWKHUROOHUVWKH\IDFHWKHEODGHVORWV
11)
Fix the Iimit switches on the inside using nuts and bolts. Open the valve to 0 position, the head of the bolt
(
S
) must rest on the limit switch roller. The bores (
Y
) are cable passages. Check the switch operation be-
fore starting regular operation.
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section.
12)
For valve installation use bolts which are short enough not to interfere with blade.
13)
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check the positioning of the self-adhesive gasket.
5
6
7
8
9
10
11
12
13
