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ENGLISH

2.6 INSTALLING THE GATE

Fig.2-23-24/a-24/b-25-26/a-26/b-27

1) Unlock the system (see paragraph 6).
2) Turn the splined bushing, inserted on the pinion, in closing 

direction until it stops.

3) To avoid the piston reaching the internal mechanical stop, 

turn the bushing 5 degrees in the direction of opening.

4) Make the gate guide bracket:

take a U-section sized as shown in fig.23;
position  the  section  on  the  splined  bushing  in  the  “leaf 

closed” position;
determine the correct position of the bushing by referring 

to the position of the leaf with respect to the rotation axis 

(fig.24/a-b);
weld the bushing to the section using two welding points;
check  that  the  system  timing  is  correct  by  simulating 

complete opening;
carefully weld the bushing to the section (fig.25);
close  the  U-section,  on  the  post  side,  using  a  plate  as 

shown in fig.26/a-b.

5) Lubricate the jack pinion using grease.
6) Insert the guide bracket on the pinion in the previous “leaf 

closed” position.
7) Place the gate in the bracket and hinge the top part.

 The  gate  must  rest  on  the  guide  bracket.  To 

increase the jack height, turn the levelling set 

screws clockwise (fig.2-ref.7).

  In order to not compromise correct operation of 

the automated system, never weld the gate leaf 

to the guide bracket or directly to the splined 

bushing.

8) Manually check that the gate freely opens completely, 

stopping on the external stops and that the movement 

of the leaf is smooth and without friction.

9)  Correctly  position  the  jack  protection  box  as  shown  in 

fig.27.

10)  Wall  in  the  box  using  cement.  To  avoid  possible 

deformation, also fix the box cover.

3 OPERATION

3.1. CHECKING THE SENSE OF ROTATION

1) Cut off power to the electronic control unit.
2) Manually place the gate in the centre of the opening 

angle.

3) Lock the system again (see paragraph 6).
4) Restore power.
5) Send an OPEN pulse and ensure that the gate opens.

If the first OPEN pulse commands closing, invert the phases of 

the electrical motor on the unit terminal board (brown and black 

wires).

3.2 SETTING OPERATION TIME

Opening/Closing  time  is  determined  by  programming  the 

electronic control unit (see corresponding instructions).
To obtain maximum efficiency of the hydraulic locking system, 

it is necessary to program an opening/closing time that allows 

maintaining the electric motor powered for a few seconds after 

the leaf has reached the mechanical stop.

3.3. SETTING THE ANTI-CRUSHING SYSTEM

Fig.28

With  inward  opening,  the  750  automated  system  features  an 

anti-crushing system that guarantees stopping the movement 

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-

-
-

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-

in the presence of an obstacle.
We recommend calibrating this torque regulator in compliance 

with the laws in force.
To do this accurately, use a linear torque wrench as a strength 

measuring tool.
Setting of the anti-crushing system tripping threshold is done using 

the by-pass screws as shown in fig. 28.
The red screw adjusts the closing torque of the leaf.
The green screw adjusts the opening torque of the leaf.
To increase torque, turn the screws clockwise.
To reduce torque, turn the screws anticlockwise.

4 TESTING THE AUTOMATED SYSTEM

5 MANUAL OPERATION

Fig.29

Should manually operating the gate be required due to power 

cut-offs or automated system inefficiency, use the release lever 

as shown in fig.29.
To lock the system again, place the lever in its original position 

and ensure that it reaches the stop.

6 MAINTENANCE

Fig.20

During maintenance, periodically check the oil level using the 

references on the oil filler cap rod (fig.20).
Check the gate structure every 6 months.
When required, top up oil using only FAAC HP OIL.
It is also necessary to periodically check both the correct setting 

of the by-pass screws and the efficiency of the release system 

(see the corresponding paragraphs).
Also periodically check the gate structure and in particular ensure 

that the top hinge is in perfect working condition.
The system’s safety devices must be checked every 6 months.

Содержание 750 CBAC

Страница 1: ...750 ...

Страница 2: ...on sur les remarques concernant les caractéristiques ou le fonctionnement du produit Vor der Installation des Produkts sind die Anweisungen vollständig zu lesen Mit dem Symbol sind wichtige Anmerkungen für die Sicherheit der Personen und den störungsfreien Betrieb der Automation gekennzeichnet Mit dem Symbol wird auf Anmerkungen zu den Eigenschaften oder dem Betrieb des Produkts verwiesen Lean com...

Страница 3: ...Inserto Immagini Pictures Collection Collection de Figure Cojunto de Imagenes Photo Kollektion Fotoverzameling 2 1 5 4 3 200 152 175 400 124 5 6 5 7 7 6 1 2 3 ...

Страница 4: ...4 270 224 470 5 min 60 5 124 152 175 100 270 250 450 470 90 6 a min 60 5 124 152 175 100 270 250 450 470 90 6 b ø 32 mm 7 8 ...

Страница 5: ...min 1550 max 2840 9 10 245 6 3 5 3 65 1 4 1 5 8 0 5 11 ø 5 12 255 3 6 2 max 65 13 ø 30 14 ...

Страница 6: ...min 100 15 16 C A B D CLOSE OPEN INT EXT 17 18 19 MAX MIN 20 ...

Страница 7: ...1 2 21 22 min 250 23 24 a 24 b 25 ...

Страница 8: ...26 a 26 b 27 28 29 ...

Страница 9: ...ion INDEX CE DECLARATION OF CONFORMITY FOR MACHINES 2 WARNINGS FOR THE INSTALLER 2 1 DESCRIPTION AND TECHNICAL SPECIFICATIONS 3 2 INSTALLING THE AUTOMATED SYSTEM 3 2 1 PRELIMINARY CHECKS 3 2 2 INSTALLING THE JACK 3 2 3 INSTALLING THE HYDRAULIC CONTROL UNIT 4 2 4 HYDRAULIC CONNECTION 4 2 5 AIR BLEED OPERATIONS 4 2 6 INSTALLING THE GATE 5 3 OPERATION 5 3 1 CHECKING THE SENSE OF ROTATION 5 3 2 SETTIN...

Страница 10: ...specified in the Standards indicated at point 10 16 The safety devices EN 12978 standard protect any danger areas against mechanical movement Risks such as crushing dragging and shearing 17 Use of at least one indicator light e g FAACLIGHT is recommended for every system as well as a warning sign adequately secured to the frame structure in addition to the devices mentioned at point 16 18 FAAC dec...

Страница 11: ...le 118 200 Max torque Nm 543 750 CBAC SB 272 750 SBS Angular speed sec 7 8 750 CBAC SB 5 2 750 SBS Amount of oil l 0 3 0 5 Protection class IP 67 Weight Kg 8 9 750 AUTOMATED SYSTEM 2 INSTALLING THE AUTOMATED SYSTEM 2 1 PRELIMINARY CHECKS For correct operation of the automated system the existing gate structure or the one to be built must feature the following weight of each leaf no heavier than 80...

Страница 12: ...ntimetres the centre of the corresponding fittings fig 15 16 The control unit fitting beside the green by pass screw must be connected to the jack fitting that is within the property boundaries fig 17 ref B The control unit fitting beside the red by pass screw must be connected to the jack fitting that is outside the property boundaries fig 17 ref A These connections make it possible to adjust the...

Страница 13: ...te opens If the first OPEN pulse commands closing invert the phases of the electrical motor on the unit terminal board brown and black wires 3 2 SETTING OPERATION TIME Opening Closing time is determined by programming the electronic control unit see corresponding instructions To obtain maximum efficiency of the hydraulic locking system it is necessary to program an opening closing time that allows...

Страница 14: ...en und Abbildungen in vorliegendem Handbuch sind unverbindlich FAAC behält sich das Recht vor ohne die wesentlichen Eigenschaften dieses Gerätes zu verändern und ohne Verbindlichkeiten in Bezug auf die Neufassung der vorliegenden Anleitungen technisch bzw konstruktiv kommerziell bedingte Verbesserungen vorzunehmen Las descripciones y las ilustraciones de este manual no comportan compromiso alguno ...

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