SL 90X-91X
Technical Manual
NAM-SL 90X-91X-TM-04-EN-E
With a constant view to adopting the latest technological developments, Automatic Systems reserves the right to amend the above information at any time
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Figure 14 Mechanical release system assembly
9.5.
MECHANICAL RELEASE SYSTEM: LEVER AND SPRING
See item [1] on
Verify the condition of the system: rust, corrosion, damages.
Make sure the release spring is well positioned and attached on both sides. The side of the spring
should not touch the crankshaft [4] when the mechanism is moving.
Look for abnormal movement or noise during normal operation (mobile obstacles open and closed).
Lubricate the release spring and the moving parts of the lever (hidden behind the crankshaft [4] on
the picture.
9.6.
LOCKING MECHANISM
Wedge the mobile obstacle open to avoid any movements (use a shim or a wood block).
Verify the integrity of the power cables of the solenoid [2].
Make sure nuts are properly tightened.
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3
4
2