Motor-driven blocking device EasyBlocker
Installation instruction
108320
3.1 Electrical emergency opening
Automatic opening of the blocking device after interrupting and switching on the distribution
voltage again
Independent from the fact if the control signal is fed, the blocking device will always open up after
feeding the distribution voltage. During this process, rattle at the door so that the blocking device
opens if mechanical problems on the door are causing that it does not open.
When installing the blocking device, the distribution voltage needs to be mounted at an accessible
point (e.g. behind the bell or the cover of the communicator, or others) so that it can be interrupted
there in case of a failure. This emergency opening type will only be successful if the electronic,
which is integrated in the blocking device, is working properly.
3.2 Mechanic emergency opening
If the electrical emergency opening option is not successful, you can apply two different mechanic
emergency opening options.
A) Retract bolts by shifting the motor back of its fixture
When shifting the motor back of its fixture, the bolt will retract due to an integrated spring
mechanism. The motor can be shifted out of its fixture from both sides of the door.
To do so, please proceed as follows:
1.
Drill a hole of ø 6 mm at the positions which had been marked on the door frame when
mounting or just remove the cover cap on the door frame (if the emergency opening hole had
already been applied during assembly).
Attention:
Do not drill too deep, make sure that the housing of the blocking device is not
damaged!
2.
Shift the motor back of its fixture by pressing a slot screw driver (max. ø 4 mm) into the
emergency opening hole of the blocking device until the motor mechanically decouples and the
bolt moves in. During this process, slightly rattle at the door in order that the blocking device
can open if there is any additional mechanic problem on the door.
Attention:
If the operating voltage is applied the "Closed position" of the bolt is monitored and
returned to the end position within 22 seconds (68 seconds)!
B) Predetermine breaking point at the bolt
The bolt (ø 8 mm) of the blocking device processes a predetermine breaking point which responds
at a force of more than 1 kN (at a maximum distance of 5 mm from the cuff plate).
Spare-Bolts are available under the item No. 108320.B
page 14
version 6.0a / 06.04.2016
108320Err_ENG.doc