Visua_FAAC400manual_ML
ENGLISHdazTable 2Z min = 50bINSTALLATION DIMENSIONSValues quote in mmin mmLoStandard = 960mm - Lungo = 1200Table A: Recommended dimensions for standard operatorTable B: Recommended dimensions for long operatorFig. AOpening a b c (*) d (**) sangle "α" (mm) (mm) (mm) (mm) (mm)90° 130 130 260 80 2110° 100 90 260 50 2(*) working excursion of piston rod (**) maximum dimensions(*) working excursion of piston rod (**) maximum dimensionsyy Standard 75 mmy Standard 75 mmy y Lungo Long 100 100 mm mmOpening a b c (*) d (**) sangle "α" (mm) (mm) (mm) (mm) (mm)90° 200 180 380 150 2125° 130 170 380 80 2110 mmStandard = 960 mm - Long = 1200(1)sEENGLISH- For reasons of operator clearance, the minimum value for Z is50 mm (Fig. A)If the dimensions of the gate post or position of the hinge donot allow for the specified distance of “a”, make a recess in thegate post as shown in Fig. B.- Dimension a must always be greater then dimension E.3. INSTALLATION OF THE AUTOMATION SYSTEM3.1. PRELIMINARY CHECKSTo ensure trouble-free operation, make sure that the gate(whether existing or yet to be installed) has the followingspecifications:•max. length of each gate leaf: 7 metres•strong and rigid leaf frame•smooth gate movement, with no stiff points•hinges in good condition•phisical travel limit stopsIf any welding or brazing has to be done on the gate, do thisbefore installing the automation system. The good order of thestructure directly influences the reliability and safety of theautomation system.3.2. INSTALLATION OF THE OPERATORS1) Fix the rear bracket to the gate post according to theinstructions in Table 2. Adjust the length of the bracket ifnecessary.Warning: Observe the specified dimensions to ensure correctoperator functioning.In the case of iron gate posts, weld the bracket directly ontothe gate post.In the case of brick/concrete gate posts, flush-mount a wallplate (2, Fig. 4), and weld the bracket to the plate (Fig. 4).2) Fix the operator to the rear bracket by means of the screwssupplied (Fig. 4).3) Screw the front bracket half-way onto the rod (1, Fig. 6) andsecure with the nut provided.4) Release the operator (see paragraph 5).5) Extend the rod to the end of its stroke and then retract it by(2)(1) Dimension "a" - 50 mm.(2) Dimension "b" + 50 mm.Fig. BFig. Fig. 44CALCULATING INSTALLATION DIMENSIONS: GENERALRULESIf modifications to the dimensions specified in Table A or B arenecessary, proceed as follows:- For 90° leaf opening: a + b = c- For leaf opening over 90°: a + b < c- The smaller the dimensions of a and b the higher the gate speed.Always respect current standards.- Limit the difference between a and b to within 40 mm: largerdifferences alter speed considerably during opening andclosing.about 5 mm (Fig. 5).6) Lock the operator (see paragraph 6)7) Fit the front bracket onto the rod as shown in Fig. 6, ref. 2.8) Close the gate leaf and, keeping the operator perfectlyhorizontal, locate the leaf attachment position of the frontbracket (Fig. 7).9) Fix the front bracket temporarily to the leaf by two welds.N.B.: If the gate frame does not allow for secure fixing of thebracket, add a support plate.10) Release the operator and ensure that the gate opens smoothly10
ENGLISHENGLISH14) Make the electrical connections of the electronic control unitfollowing the instructions provided.4. START-UPFig. 5Fig. 8Fig. 6Fig. 9Fig. 9with no stiff points and that it stops on the phisical travel stops.11) Completely weld the front bracket to the leaf. To weld,detach the operator temporarily from the bracket to preventany waste material from damaging it (Fig. 8).N.B.: 1) Grease all pivots on brackets2) If welding is not possible, the front and rear bracketplates are also designed for fixing by screws andscrew anchors.12) Fit the cover on the operator as shown in Fig. 9. Fit the cablesheath (3, Fig. 11).13) Repeat the above operations to install the second operator.4.1. ANTI-CRUSHING SYSTEM ADJUSTMENTThe 400 automation is equipped with an anti-crushing systemwhich limits the torque applied by the operator when the gateleaf encounters an obstacle during its movement.When the obstacle is removed, the gate proceeds until the setoperation time is complete.To adjust the intervention threshold of the anti-crushing system,it is first necessary to remove the release unit (Fig. 10).Fig. Fig. 77Fig.1011
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- Page 3 and 4: ENGLISHEC MACHINE DIRECTIVE COMPLIA
- Page 5: ENGLISHENGLISH400 AUTOMATION SYSTEM
- Page 9: ENGLISHENGLISHEnd-User Guide400 Aut
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14) Make the electrical connections of the electronic control unit
following the instructions provided.
4. START-UP
Fig. 5
Fig. 8
Fig. 6
Fig. 9
Fig. 9
with no stiff points and that it stops on the phisical travel stops.
11) Completely weld the front bracket to the leaf. To weld,
detach the operator temporarily from the bracket to prevent
any waste material from damaging it (Fig. 8).
N.B.: 1) Grease all pivots on brackets
2) If welding is not possible, the front and rear bracket
plates are also designed for fixing by screws and
screw anchors.
12) Fit the cover on the operator as shown in Fig. 9. Fit the cable
sheath (3, Fig. 11).
13) Repeat the above operations to install the second operator.
4.1. ANTI-CRUSHING SYSTEM ADJUSTMENT
The 400 automation is equipped with an anti-crushing system
which limits the torque applied by the operator when the gate
leaf encounters an obstacle during its movement.
When the obstacle is removed, the gate proceeds until the set
operation time is complete.
To adjust the intervention threshold of the anti-crushing system,
it is first necessary to remove the release unit (Fig. 10).
Fig. Fig. 77
Fig.10
11
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