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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10.11.
INSTRUCTIONS: REPLACING THE LOCKING MECHANISM
1.
Open the panel giving access to the locking mechanism (see
Section 10.1.
2.
Remove the bolts [1] (see
) and take the bracket and solenoid assembly out of the unit.
3.
Unplug the solenoid cable at the corresponding terminal block and replace the solenoid.
4.
To replace the conical spring [2] only, complete steps 1 and 2 and simply pull out the solenoid shaft
to access the conical spring. Replace it.
Figure 36 Locking mechanism