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14

PRELIMINARY CHECKS AND IDENTIFICATION OF THE TYPE TO BE USED

The automation device should not be used until installation, as specified in “Testing and start-up”, has been performed.
It should be remembered that the device does not compensate for defects caused by improper installation, or poor maintenance, thus,
prior to proceeding with installation, ensure that the structure is suitable and meets current standards and, if necessary, perform any
structural modifications aimed at the implementation of safety gaps and the protection or segregation of all crushing, shearing and transit
zones, and verify that:
• The gate has no friction points, either during closing or opening.
• The gate is well balanced, i.e. there is no tendency to move spontaneously when stopped in any position.
• The position identified for fixing the motor reducer allows easy and safe manual manoeuvring, compatible with the 

size of the motor reducer itself.

• The gate shall be equipped with central and side stops, which are fundamental for the good system operation
• The support on which the automation device will be fixed is solid and durable. 
• The mains power supply to which the automation device is connected has a dedicated safety earthing system and 

differential breaker with tripping current less than or equal to 30 mA (the breaker gap distance should be greater than 
or equal to 3 mm).

Warning: The minimum safety level depends on the type of use; please refer to the following outline:

Group 1 - 

Only a limited number of people are authorised for use, and closure is not in a public area. Examples of this type are gates inside

business premises, where the sole users are employees, or a part of them who have been suitably informed. 

Group 2 -

Only a limited number of people are authorised for use, but in this case, closure is in a public area. An example of this may be a

company gate that accesses onto a public street, and which is only used by employees.

Group 3 -

Anyone can use the automated closure, which is thus located on public land. For example the access gate to a supermarket or an

office, or a hospital.

Protection A -

Closure is activated by means of a control button with the person present, i.e. with maintained action.

Protection B -

With the person present, closure is activated by a command controlled by means of a key-switch or the like, in order to

prevent use by unauthorised persons.

Protection C -

Restricts the force of the leaf of the door or gate. I.e., in the case of the gate striking an obstacle, the impact force must fall

within a curve established by the regulations.

Protection D -

Devices, such as photocells, capable of detecting the presence of people or obstacles. They may be active on just one side or

on both sides of the door or gate.

Protection E -

Sensitive devices, such as footboards or immaterial barriers, capable of detecting the presence of a person, and installed in

such a way that the latter cannot be struck in any way by a moving leaf or panel. These devices should be active within the entire “danger
zone” of the gate. The Machinery Directive defines “Danger Zone” as any zone surrounding and/or near machinery where the presence of
an exposed person constitutes a risk to the health and safety of that person.

The risk analysis should take into consideration all danger zones for the automation device, which should be appropriately
protected and marked. 

In a clearly visible area, apply a sign with information identifying the motorised door or gate. 

The installer should provide the user with all the information relating to automatic operation, emergency opening and
maintenance of the motorised door or gate.

Closure use type

Type of activation commands

Group 1

Informed people

(use in private area)

Group 2

Informed people

(use in public area)

Group 3

Informed people

(unlimited use)

Man-present command

A

B

Not possible

Remote control and closure in view 

(e.g. infrared)

C

or 

E

C

or 

E

C

and 

D

or 

E

Remote control and closure not in view 

(e.g. radio)

C

or 

E

C

and 

D

or 

E

C

and 

D

or 

E

Automatic control 

(e.g. timed closure control)

C

and 

D

or 

E

C

and 

D

or 

E

C

and 

D

or 

E

Summary of Contents for URSUS Series

Page 1: ...OR HIDR ULICO PARA PUERTAS BATIENTES ACCIONADOR HIDR ULICO PARA PORTAS BATENTE HYDRAULISCHER ANTRIEB F R DREHT REN HYDRAULISCHE AANDRIJVING VOOR DRAAIHEKKEN I GB F E P D NL IL n 363 EDIZ 21 01 2013 V2...

Page 2: ......

Page 3: ...identified and resolved prior to resetting In the case of faults that cannot be resolved using the information to be found in this manual consult the V2 customer assistance service V2 declines all re...

Page 4: ...Group 3 Anyone can use the automated closure which is thus located on public land For example the access gate to a supermarket or an office or a hospital Protection A Closure is activated by means of...

Page 5: ...n closing URSUS A33 230V irreversible for leaves up to 4 m shock absorber in closing URSUS A41 230V reversible for leaves up to 6 m shock absorber in closing URSUS A43 230V irreversible for leaves up...

Page 6: ...upply cable 2 x 1 mm2 antenna cable RG58 4 Photocells cable 4 x 0 5 mm2 RX cable 2 x 0 5 mm2 TX 5 Key switch cable 2 x 1 mm2 6 Transmitter 7 Pillar photocells cable 4 x 0 5 mm2 RX cable 2 x 0 5 mm2 TX...

Page 7: ...5 150 80 1110 95 220 155 80 1105 100 175 190 80 1070 110 190 155 80 1105 INSTALLATION MEASURES To carry out a proper installation of the operator parts as well as to ensure the best automation perform...

Page 8: ...35 80 735 110 95 125 80 735 URSUS 41 URSUS A43 A B mm C mm D mm E mm 80 200 235 80 870 85 180 230 80 870 90 165 225 80 870 90 195 200 80 870 95 160 215 80 870 100 140 215 80 870 110 140 195 80 870 INS...

Page 9: ...not make the whole travel meaning the mechanical slow down system will not work 2 Weld the support brackets 3 and 4 to the supports 1 and 2 mCarry out the welding with the operator withdrawn and at a...

Page 10: ...ure the ball bearing joint using the safety washer 3 4 Lock the safety nut 4 against the servo motor spindle D Mount the operator on the rear support 1 Introduce the gudgeon 1 in the support 2 2 Posit...

Page 11: ...using the nut PG11 2 MANUAL OPERATION In the event of need the gate may be operated manually In locked models it is necessary to first run the unlocking mechanism Unlock for manual operation 1 Lift th...

Page 12: ...power power supply switch mBefore carrying out any gate movement ensure there is no person or object in the radius of action of the gate and the drive mechanisms 5 Use the control unit pushbuttons CLO...

Page 13: ...ng force is more exactly the force during the retraction of the piston rod In inward opening installations it corresponds to the opening operation In outward opening installations it corresponds to th...

Page 14: ...al and in accordance with current legal and regulatory provisions The recommended interval between each maintenance operation is six months the checks involved should at least relate to the perfect ef...

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