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Troubleshooting
In case of malfunctions, please check the following points:
•
Check wiring:
Are all conductions correctly switched?
•
Check control signals:
Is the supply voltage of +12 V available on the blocking device?
Is the necessary drive signal available on the blocking device?
•
Check the installation:
Does the locking bolt extend at full length?
Does the locking bolt contact the counterpart?
If the protected area remains obstructed first use the electrical emergency
opening options (see "Electrical emergency opening" below) and if this is
ineffective, use the mechanical emergency opening options ("Mechanic
emergency opening" below).
Electrical emergency opening
The blocking device offers the following electrical emergency opening options.
Automatic opening of the blocking device after interrupting and switching
on the supply voltage again
Regardless of the control signal state, the blocking device always opens after
powering up. During this process, verify the door if there are mechanical
problems causing that the door does not open.
The supply wires of the blocking device need to be installed at an accessible
point when installing it (for example behind the bell or the cover of the
communicator, or others) so that they can be interrupted there in case of a
failure. This emergency opening type will only be successful if the electronic who
is integrated in the blocking device is working properly.
Mechanic emergency opening
If the electrical emergency opening options is not successful, you can apply the
mechanic emergency opening options.
Predetermine breaking point at the locking bolt
The locking bolt of the blocking device possesses a predetermine breaking point
which responds at a force of more than 1 kN (about 100 kg) – at max. 3 mm
distance from the fixing flange.
Spare – Locking bolts are available as item SP108360B.
Note:
SP1083600 Motor-Driven Blocking Device EasyLock Installation Manual
13
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