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844 ER 3PH 

532366 - Rev.A

Tr

ansla

tion of the orig

inal instruc

tions

ENGLISH

1.  INTRODUCTION TO THIS INSTRUCTION MANUAL

This manual provides the correct procedures and requirements for 

installing 844 ER 3PH and maintaining it in a safe condition.
When drafting the manual, the results of the risk assessment con-

ducted by FAAC S.p.A. on the entire product life cycle have been taken 

into account in order to implement effective risk reduction measures.
The following stages of the life cycle of the product have been con-

sidered:

 

-

Delivery/handling

 

-

Assembly and installation

 

-

Set-up and commissioning

 

-

Operation

 

-

Maintenance/troubleshooting

 

-

Disposal at the end of the product’s life cycle

Risks arising from installation and using the product have been taken 

into consideration; these include:

 

-

Risks for the installation/maintenance technician (technical 

personnel)

 

-

Risks for the user of the automation system

 

-

Risks to product integrity (damage)

In Europe, the automation of a gate falls under the Machinery Directive 

2006/42/EC and the corresponding harmonised standards.  Anyone 

automating a gate (new or existing) is classified as the Manufacturer 

of the Machine.  They are therefore required by law, among other 

things, to carry out a risk analysis of the machine (automatic gate in 

its entirety) and take protective measures to fulfil the essential safety 

requirements specified in Annex I of the Machinery Directive.
FAAC S.p.A. recommends that you always comply with the EN 12453 

standard and in particular that you adopt the safety criteria and de-

vices indicated, without exception, including the dead-man function.
This manual also contains general information and guidelines, which 

are purely illustrative and not exhaustive, in order to facilitate the ac-

tivities carried out by the Manufacturer of the Machine in all respects 

with regard to carrying out the risk analysis and drafting the instruc-

tions for use and maintenance of the machine. It should be clearly 

understood that FAAC S.p.A. accepts no liability for the reliability and/ 

or completeness of the above instructions.  As such, the manufactu-

rer of the machine must carry out all the activities required by the 

Machinery Directive and the corresponding harmonised standards 

on the basis of the actual condition of the locations and structures 

where the product 844 ER 3PH will be installed, prior to commissio-

ning the machine. These activities include the analysis of all the risks 

associated with the machine and subsequent implementation of all 

safety measures intended to fulfil the essential safety requirements.
This manual contains references to European standards.  The au-

tomation of a gate must fully comply with any laws, standards and 

regulations applicable in the country where installation will take place.

 

L

Unless otherwise specified, the measurements provided in the instructions 

are in mm.

NOTES AND WARNINGS ON THE INSTRUCTIONS

F

WARNING ELECTRIC SHOCK HAZARD - The operation or step described must 

be carried out following the instructions provided and according to the safety 

regulations.

!

WARNING, personal injury hazard or risk of damage to components - The 

operation or step described must be carried out following the instructions 

provided and according to the safety regulations.

L

WARNING - Details and specifications which must be respected in order to 

ensure that the system operates correctly.

RECYCLING AND DISPOSAL - The materials used in manufacturing, the batteries 

and any electronic components must not be sent to landfill.  They must be 

taken to authorised recycling and disposal centres.

FIGURE   E.g. 

1

-3   see Figure 1 - item 3.

TABLE   E.g. 

1

   see Table 1.

§

CHAPTER/SECTION 

E.g. §1.1   see Section 1.1.



STATUS OF THE LEDS ON THE BOARD

  LED off 

  LED on 

  LED flashing

SAFETY SIGNS AND SYMBOLS

GENERIC HAZARD
Personal injury hazard or risk of damage to components.

ELECTROCUTION HAZARD
Risk of electric shock from live parts.

CRUSHING HAZARD
Risk of crushing to the hands/feet due to the presence of 

heavy parts.
CUTTING/AMPUTATION/PUNCTURE HAZARD
Cutting hazard due to the presence of sharp components or the 

use of pointed/sharp tools (drill).
SHEARING/TRAPPING HAZARD
Risk of fingers and hands being sheared or trapped due to 

moving parts.

BURNING OR SCALDING HAZARD
Risk of burns due to the presence of high-temperature parts.

PERSONAL PROTECTIVE EQUIPMENT

Personal protective equipment must be worn to protect against hazards (e.g.  crushing, 

cutting, shearing etc.):

Obligation to wear mask/goggles to protect the eyes from the risk of frag-

ments due to the use of drill or welder.

Obligation to wear work gloves.

Obligation to wear safety footwear.

1.1  MEANING OF THE SYMBOLS USED

Summary of Contents for 844 ER 3PH

Page 1: ...844 ER 3PH 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 2020 Copyright FAAC S p A ab dem 2020 Alle Rechte vorbehalten Kein Teil dieses Handbuch...

Page 3: ...Model 844 ER 3PH The essential requirements of the Machinery Directive 2006 42 EC including all applicable amendments that have been applied and fulfilled are as follows 1 1 2 1 1 3 1 1 5 1 1 6 1 2 1...

Page 4: ...10 4 3 Example system 11 4 4 Installation dimensions 12 5 MECHANICAL INSTALLATION 13 Tools required 13 5 1 Replacing the spring for leaves weighing more than 1000 kg 13 5 2 Installing the foundation...

Page 5: ...ed standards on the basis of the actual condition of the locations and structures where the product 844 ER 3PH will be installed prior to commissio ning the machine These activities include the analys...

Page 6: ...in any way Close off the work site even temporarily and prevent access transit EC countries must comply with the legislation that transposes the European Construction Site Directive 92 57 EC The insta...

Page 7: ...ndwasher 2 Whenever the gearmotor is handled the vent must be closed to prevent oil leaking out 1 Gearmotor 844 ER 3PH 2 Gearmotor bracket guards and Hardware accessories 3 Limit switches 4 Instructio...

Page 8: ...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 The FAAC model 844 ER 3PH gearmotors have been des...

Page 9: ...mum force exerted by the gearmotor is adjusted by means of the mechanical twin disk clutch in oil bath Inductivelimitswitches To be fixed to the rack to set the opening and closing stop positions End...

Page 10: ...glands to install in the board compartment 13 Dowel pin and washer for securing the Z16 and Z20 pinions casing fastening screws with screw caps clutch adjustment spring for leaves weighing more than1...

Page 11: ...eavethegearmotorinthereleasedmode 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: ...d by the gearmotor and wind action Perform structural calculations where necessary The structure must show no signs of corrosion or cracking The leaf must remain vertical throughout the entire length...

Page 13: ...YSTEM The example is an illustration only and is just one of the possible ap plications of the 844 ER 3PH 1 Mains power supply 4G 1 5 mm2 2 Circuit breaker 3 Junction box 4 Gearmotor power supply 5 Ge...

Page 14: ...12 5 28 105 Z12 113 Z16 121 Z20 60 50 50 144 275 275 0 50 0 50 50 60 60 144 90 90 Translation of the original instructions ENGLISH STEEL RACK FOUNDATION PLATE Opening to the left 4 4 INSTALLATION DIM...

Page 15: ...ew on steel rack Level Angle grinder Wire strippers Electrician s scissors Screw clamp Welder for weld on steel rack 2 5 6 Flat head screwdriver 3 8 PHILLIPS SCREWDRIVERS x x Nm TORQUEWRENCH if necess...

Page 16: ...litwithconcrete makingsurethat the cable conduits protrude in the correct position with respect tothegearmotor Placetheplateatthecentreofthefoundation leaving its surface uncovered 3 Cleananyconcretef...

Page 17: ...with the 4 fasteners 15 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 Posit...

Page 18: ...cers 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 grinder away fr...

Page 19: ...nthespacerssothattheytouchthetopoftheslots thiswill allow future adjustments if the guide were to move downwards 4 Drill the hole and make a thread in it 22 5 Fasten using the screw and washer 23 6 Mo...

Page 20: ...rackandpinioniscorrect with the gearmotor stopped it is possible to rock the leaf manually to the left and right by a few millimetres 3 Make sure that the rack is centred on the pinion 25 B Move the l...

Page 21: ...KEY 1 Open the release lever using the key Remove the screw and the locking lever then remove the nut and the existing lock 2 Install the new lock and fasten it using the nut Insert the locking lever...

Page 22: ...to the specific instructions for the electronic board 7 2 EARTHING THE GEARMOTOR F Carry out the work with the power supply disconnected Connect the earth of the system to the free faston connector o...

Page 23: ...least 2 cm from the mechanical stop 5 Position a plate at the end of the rack and slide it in the opening direction until the FCA LED on the board switches off Slide it along for another 4 cm 6 Faste...

Page 24: ...sary LIMITING THE STATIC FORCE The static force is limited by adjusting the mechanical clutch F The clutch must be adjusted with the power supply disconnected The844ER3PHissuppliedwiththeclutchadjuste...

Page 25: ...ASING Thecasingprotectstheelectroniccomponentsandpreventsaccesstomoving parts Neverleavethegearmotorunattendedwithoutthecasingfitteduntil installation has been completed 1 Apply the adhesive sign 1to...

Page 26: ...etc 12 Check that the gate s CE marking and the DANGER AUTOMATIC MOVEMENT warning sign is present intact and legible 12 9 MAINTENANCE RISKS PERSONAL PROTECTIVE EQUIPMENT 9 1 ROUTINE MAINTENANCE Thetab...

Page 27: ...or atmospheric agents Donotallowwaterjetsofanytypeorsizetocomeintodirectcontact with the gearmotor Do not expose the automation to flammable gases or fumes Do not perform any work on the components of...

Page 28: ...it is vertical and remove it 36 2 Close the lock cover 3 Move the leaf manually to make sure that the mechanical system meshes correctly Makesurethatthegateisatitsopeningorclosingendoftravelposition t...

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Page 32: ...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 844 ER 3PH 27 532366 Rev A...

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