background image

19

 

20

 

21

 

22

 

746  E  R 

18 

732099        -  Rev.D

6.5

M8

13

!

Tr

ansla

tion of the original instruc

tions

ENGLISH

STEEL RACK - SCREW-ON FASTENINGS

Rack thickness:
8 mm for leaves weighing up to 400 kg max
12 mm for leaves weighing more than 400 kg
The rack installation accessories contain screws for aluminium or steel 
leaves.  Use specific screws for other materials.

1.  Open the leaf manually.
2.  Rest an element of the rack on the pinion.
3.  Place a spacer between the rack and the leaf.  Make sure that it is 

horizontal using a spirit level.  Mark the hole to be drilled on the 
leaf (

19

).

 

-

Position the spacers so that they touch the top of the slots, this will 
allow future adjustments if the guide were to move downwards.

4.  Drill the hole and make a thread in it  (

20

).

5.  Fasten using the screw and washer (

21

).

6.  Move the leaf with the rack resting on the pinion.  Repeat steps 3 ... 

5 for the other fixing points.

7.  Move the leaf.  Rest the next element of the rack on the pinion so that 

it is touching the previous element.

 

-

Line up the teeth by resting them on an element of the rack and 
assemble temporarily using screw clamps    (

22

).

8.  Repeat steps 3 ... 6 for the other fixing points.  Remove the screw 

clamps.

9.  Repeat from step 7 for all elements of the rack that are required for 

the length of the leaf.

 

-

If an element of the rack needs to be shortened, cut it with an 
angle grinder away from the slot.

Summary of Contents for 746 E R Z16

Page 1: ...746 E R Z16 746 E R Z20 Translation of the original instructions...

Page 2: ...leurs fabricants respectifs Les clients peuvent faire des copies pour leur usage exclusif Ce manuel a t publi en 2018 Copyright FAAC S p A ab dem 2018 Alle Rechte vorbehalten Kein Teil dieses Handbuch...

Page 3: ...otors for sliding gates Model 746 E R Z16 746 E R Z20 The essential requirements of the Machinery Directive 2006 42 EC including all applicable amendments that have been applied and fulfilled are as f...

Page 4: ...tion plate 15 5 2 Installing the gearmotor 16 Open the vent hole 16 5 3 Installing the rack 17 Steel rack Weld on fastenings 17 Steel rack Screw on fastenings 18 Nylon rack 19 5 4 Adjusting and checki...

Page 5: ...basisoftheactualconditionofthelocationsandstructureswherethe product746ERwillbeinstalled priortocommissioningthemachine These activities include the analysis of all the risks associated with the machi...

Page 6: ...nsible for the installation testing of the automa tion and for completing the Register of the system The installer must prove or declare to possess technical and profes sional proficiency to perform i...

Page 7: ...nd washer 2 Whenever the gearmotor is handled the vent must be closed to prevent oil leaking out 1 Gearmotor 746 E R 2 Gearmotor bracket guards and Hardware accessories 3 Limit switches 4 Instruction...

Page 8: ...ervised by an adult who is responsible for their safety During manual operation gently guide the leaf the whole way do not push it and let it slide freely 3 3 UNAUTHORISED USE 3 1 INTENDED USE FAAC746...

Page 9: ...travel slowdown Adjustable electronic slowdown near to the open and closed positions Board780D The built in electronic board is equipped with a display programming buttons and a protective plastic cov...

Page 10: ...e 12 Fastening brackets Hardware accessories 13 Gearmotor bracket guards 14 Cable glands to install in the board compartment 15 Casing screws with screw caps terminal boards cable lug for earth cable...

Page 11: ...avethegearmotorinthereleasedmode restoreautomaticoperation after moving it manually RELEASING THE GEARMOTOR 1 Open the lock cover 2 Insert the key and turn it clockwise by 90 3 Open the release lever...

Page 12: ...ry The structure must show no signs of corrosion or cracking The leaf must remain vertical throughout the entire length of travel with a regular smoothanduniformmovement Thepathalongwhichtheleafslides...

Page 13: ...ENGLISH 4 3 EXAMPLE SYSTEM The example is an illustration only and is just one of the possible ap plications of the 746 E R 8 1 Mains power supply 3G 1 5 mm2 2 Circuit breaker 3 Junction box 4 Gearmot...

Page 14: ...1 Z20 60 50 77 Z16 85 Z20 60 50 12 5 28 50 144 275 275 0 50 0 50 50 60 60 144 90 90 Translation of the original instructions ENGLISH RACK Steel rack FOUNDATION PLATE Opening to the left 4 4 INSTALLATI...

Page 15: ...s Theinstallerisresponsible fortheevaluationofthefoundationmaterialsanddimensionsonthebasisof thecharacteristicsofthegroundandplaceofinstallation Performstructural calculations where necessary 1 Assem...

Page 16: ...the 4 fasteners 13 Pass the electric cables through the hole on the base and as far as the board Be careful not to damage the electrical cable tubes 4 Make sure that the gearmotor is level Position t...

Page 17: ...osition the spacers so that they touch the top of the slots this will allow future adjustments if the guide were to move downwards if an element of the rack needs to be shortened cut it with an angle...

Page 18: ...leaf 19 Positionthespacerssothattheytouchthetopoftheslots thiswill allow future adjustments if the guide were to move downwards 4 Drill the hole and make a thread in it 20 5 Fasten using the screw an...

Page 19: ...hers Use fixing screws that are specific for the material from which the leaf is made Self tappingscrewsandwashersareavailableforaluminiumorsteel and should be ordered separately 2 4 Movetheleafmanual...

Page 20: ...Make sure that the gearmotor is level by using a spirit level 2 Check whenthedistancebetweenrackandpinioniscorrect with the gearmotor stopped it is possible to rock the leaf manually to the left and...

Page 21: ...rtically and fasten it using the screw 31 3 Make sure that the release lever works using the new keys 5 6 INSTALLING THE COVER Thecoverprotectstheelectroniccomponentsandpreventsaccesstomoving parts Ne...

Page 22: ...ardcover 33 Temporarily remove the thrust capacitor in order to make this easier COMPONENTS J1 Removableterminalboardforcontroldevicesandaccessories providedinthe hardware accessories J2 Connector 5 p...

Page 23: ...econnectiontoterminalboardJ6iscarriedoutatthefactory 34 DO NOT modify the factory connection If the direction of rotation of the motor has to be reversed modify function dl in basic programming TERMIN...

Page 24: ...4 FSW CL NC contact Connect the closing photocells Accessories chapter Bridge with the negative TX FSW if not used 5 STOP Connect a push button or another type of NC device Bridge with the negative if...

Page 25: ...adioreceiverorthedecoderboardintothequickinsertion connector J2 The connector is polarised therefore make sure that it is inserted the correct way round 37 EARTHING THE GEARMOTOR F Cut the power to th...

Page 26: ...n Arrange the wires on the rubber strip 3 Tightenthetwoelementsandfastenthemusingthescrews3and the nuts 4 4 Fasten to the surface using the screws 5 Screw seat Slot Pin 7 5 INSTALLING THE BOARD COVER...

Page 27: ...er is turned on restored the cycles carried out before the complete movement take place at normal or slow speed according to parameter Sr in advanced programming 6 Adjust the stop positions Adjust the...

Page 28: ...the opening direction of the leaf 42 5 Slidethelimitswitchalongtherackintheopeningdirectionuntilthe corresponding LED on the board turns off Slide the limit switch along the rack for another 4 cm 6 F...

Page 29: ...ght activation time Adjustment in steps of 1 s from 0 to 59 then in steps of 10 s E g 41 41 s 4 1 4 min and 10 s max time When 00 is displayed press the button to select E1 closing electric lock E2 op...

Page 30: ...vated intentionally and the automation must be visible OPEN opens the automation Maintained CLOSE closes the automation Maintained CLOSE during opening has no effect OPEN during closing causes it to r...

Page 31: ...dthedriveshaftinpositionusingaspannerandadjustthescrew of the clutch using a screwdriver 45 turn clockwise to increase the force turn anti clockwise to decrease the force 3 Putbacktheprotectivecoveron...

Page 32: ...lashing before any movement TERMINAL BOARD J6 13 LAMP L Phase 14 LAMP N Neutral 10 ACCESSORIES 9 1 FINAL OPERATIONS RISKS PERSONAL PROTECTIVE EQUIPMENT 1 Makesurethattheforcesgeneratedbytheleafarewith...

Page 33: ...n advanced programming Opening photocells FSW OP They must be positioned to monitor the opening stroke They must be connected as indicated in 48A one pair or B two pairs in series They are only active...

Page 34: ...n from moving status 05 To enable the test connect the device negative to terminal TX FSW enable the FailSafe test in advanced programming SA Y The maximum power consumption at terminal 11 is 100 mA 1...

Page 35: ...cle counter in advanced programming function nc The counter corresponds to thousands of cycles and decreases everytime1000workcycleshavebeencarriedout theremaining cycles are indicated in thousands 10...

Page 36: ...s cable glands and junction boxes 12 Electronic equipment Check the condition of the power cables and connections cable glands and junction boxes 12 Check that the connectors and wiring are intact 12...

Page 37: ...smis activated itmustonlybepossibletomovethegatemanuallyandnotelectrically 6 Check that the caps on the locks are present Check that the maximum force required to move the leaf manually is less than 2...

Page 38: ...fanytypeorsizetocomeintodirectcontact with the gearmotor Do not expose the automation to flammable gases or fumes Do not perform any work on the components of the automation Duringoperation thereisari...

Page 39: ...sverticalandremove it 54 2 Close the lock cover 3 Move the leaf manually to make sure that the mechanical system meshes correctly Makesurethatthegateisatitsopeningorclosingendoftravelposition the rela...

Page 40: ...B 450C Foundation plate supplied by FAAC 746 E R 746 E R Reinforced concrete plinth for mounting the gearmotor Reinforced concrete plinth for mounting the gearmotor PLAN VIEW supplied by FAAC supplie...

Page 41: ...746 E R 41 732099 Rev D...

Page 42: ...746 E R 42 732099 Rev D...

Page 43: ......

Page 44: ...FAAC S p A Soc Unipersonale Via Calari 10 40069 Zola Predosa BOLOGNA ITALY Tel 39 051 61724 Fax 39 051 09 57 820 www faac it www faacgroup com 746 E R 42 732099 Rev D...

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