Fig. 14
4
°
54
°
5
Fig.15
B
Fig. 16
C
Fig. 17
10) Levelling the beam
Important
: This manoeuvre must be executed only if at the end stroke the beam is not in perfectly horizontal position in closing or
in perfectly vertical position in opening.
- Unlock the actuator through the release screw so that the beam opens and closes manually.
- Release the end stroke screws unscrewing the lock nuts on the limit switch (Fig.15).
- Screw or unscrew the end stroke screws so that the beam stays in perfectly vertical position in opening and in perfectly
horizontal position in closing (Fig.15).
- After levelling, fix the end stroke by tightening the lock nuts on the limit switch and block the actuator.
Spring tension
adjusting bolt
Spring bolt
locknut
11) Levelling of the central beam with fork
First extract the screws B, than the screws C (Fig.16). Continue as described in the preceding paragraph.
SEA USA Inc.
10850 N.W. 21st unit 160 DORAL MIAMI
Florida (FL) 33172
Phone:++1-305.594.1151
Fax: ++1-305.594.7325
Toll Free: 800.689.4716
®
International registered trademark n. 2.777.971
Storm 24V
Rev. 00 - 11.2010
Code 67411125
11
Summary of Contents for STORM 24V
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