Vimar EAM9 handleiding

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Vimar

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Handleiding

EKKO

4. Standard system set-up:

Before installing the automation, check that:

- the gate hinges are sturdy and efcient and there is no strong friction

- the length of the gear motor power supply cables does not exceed 15 metres

- there are the mechanical stops which are properly secured

For the system wiring arrangements, refer to g. 1

5. Determination of the operator rotation pivot position

To identify the correct positioning of the operator rotation pivot, refer to the table and relative heights “A” and “B” indicated in g. 4 according to the required

opening angle “α”.

Check that the identied heights “A” and “B” are compatible with the gate positioning on the pillar.

Check particularly that in the closing position the operator does not touch the inside edge of the pillar, which could happen if there are large distances between

the gate hinges and the inside edge of the pillar (height “Z”).

Minor deviations from the sizes “A” and “B” recommended in the table in g. 4 are possible, considering however that the greater the difference between “A”

and “B” the less uid the movement of the automated gate (strong accelerations of the gate leaf at the start of the movement or vice versa) with increased

forces acting on the xing brackets and the pillar.

6. Installation of brackets and positioning of operator on the brackets:

Having identied the optimal heights “A” and “B” for installation, proceed to position the front and rear bracket.

The brackets may be welded or screwed to the pillar, and can therefore be installed on stone pillars using suitable heavy duty xing plugs.

The rear bracket can be adjusted to different positions and can be cut to a shorter length as indicated in g. 3.

Assemble and position the rear bracket as indicated in g. 5.

Having positioned the rear bracket, close the gate so it comes into contact with the mechanical closing stop, fully extend the operator boom and then slide it

in by 1 cm.

Now, by mounting the front bracket on the operator as indicated in g. 6, positioning the operator in the horizontal position, the xing position of the front

bracket on the gate can be identied.

The front bracket can be either welded or bolted to the gate.

Important:

Check that the gate structure is sufciently resistant in the front bracket xing position to support the traction force of the operator. It is not possible for example

to x the front bracket to the vertical posts of the bracket, always x the front bracket to a structural element of the gate leaf (such as a crossbeam).

Having xed the front bracket to the gate, install the operator on the brackets using the bolts supplied.

7. Operator release:

Having installed the operator on the brackets, it can be released as indicated in g. 7 and in g. 8:

- open the ap “C” covering the release lock

- open the lock with the key supplied

- with the lock open, release the operator by turning the release lever “M” next to the lock

With the operator released, simulate a complete opening and closing manually, during the movement there must be no mechanical friction and the manual

movement of the lead must be possible without any excessive force.

N.B.: Check for the presence and tightness of the mechanical stops on both opening and closing. Should the gate leaf exceed a length of 2 metres it is nec-

essary to install the electrical lock.

To reset the operator, follow the procedure described above in the reverse order.

CAUTION: Unlock and reset with the gate and electric motor stationary, do not leave the release lock without a cover.

8. Electrical connection:

The operator is already tted with an electrical wire connected to the motor.

The wire is 0.8 m long and must be connected in a specic junction box mounted on the pillar, if the control unit cannot be reached directly.

For wiring to the control unit, follow the diagram given in table:

Wire colour Description

Yellow-Green Earth connection

Black Gear 1 (shaft withdrawal, gate opening with gate opening inwards)

Brown Gear 2 (shaft extension, gate closing with gate opening inwards)

Grey Motor common

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