Table of Contents
Advertisement
Advertisement
Table of Contents
Related Manuals for FAAC 741
Summary of Contents for FAAC 741
- Page 1 740-741...
- Page 2 For non-EU countries, to obtain an adequate level of safety, the the warnings handbook supplied with the product. Standards mentioned above must be observed, in addition to national legal regulations. 22) Do not allow children or adults to stay near the product while it is operating. 9) FAAC is not responsible for failure to observe Good Technique in the construction of the closing elements to be motorised, or for any 23) Keep remote controls or other pulse generators away from children, to deformation that may occur during use. prevent the automated system from being activated involuntarily. 10) The installation must conform to Standards EN 12453 and EN 12445.
- Page 3 AUTOMATED SYSTEM 740-74 These instructions apply to the following models: A convenient manual release with customised key makes it possible FAAC 740 - 74 to move the gate in the event of a power failure or malfunction The 740-741 gearmotor is an electro-mechanical operator designed of the operator. for moving sliding gates. The non-reversing reduction system ensures the gate is mechani- cally locked when the gearmotor is not operating, therefore it is The 740-74 gearmotor was designed and built for controlling not necessary to install any electric lock vehicle access. AVOID ANY OTHER USE WHATEVER. . DESCRIPTION AND TECHNICAL SPECIFICATIONS 1. Motor lid 2. Electronic control unit 3. Release device 4. Gearmotor body 5. Foundation plate 6. Pinion 7.
- Page 4 % Duty cyc le % F réquenc e % B enutzungs - % F recuencia according to use frequency (F). the gate, see Figs. 05-06. di lav. % d'utilis ation frequenz de utilizac ión With reference to IEC 34-1 Stan- 3- After determining the position of the foundation plate, make a dard, the 740-741 gearmotor with plinth as shown in Fig. 07 and wall the plate, providing several an S3 duty, can operate at a use sheaths for routing the cables. Using a spirit level, check if the frequency of 30-40%. plate is perfectly level. Wait for the cement to set. To ensure efficient operation, it is 4- Lay the electric cables for connection to the accessories and necessary to operate in the work power supply as shown in diagram of Fig. 03. To facilitate con- range below the curve. Important: The curve is obtained at a temperature of 20°C.
- Page 5 Values are expressed in mm Values are expressed in mm Fig.15 • Manually check if the gate correctly reaches the mechanical limit stops maintaining the pinion and rack coupled and make Fig.10 sure there is no friction during gate travel. • Do not use grease or other lubricants between rack and 5.4. Assembling the rack pinion. 5.4.. Steel rack to weld (Fig. ) 6. START-UP 1) Fit the three threaded pawls on the rack element, positioning 6.. Control board connection them at the bottom of the slot. In this way, the slot play will Before attempting any work on the board (connections, enable any future adjustments to be made.
- Page 6 LED of the respective limit switch remains activated 0. SPECIAL APPLICATIONS (LED off) Special applications are not contemplated 8) Make the appropriate changes to the position of the limit switch magnets. . MAINTENANCE 7. AUTOMATED SYSTEM TEST Check the functional operation of the system at least every six months, especially the efficiency of the safety devices (including the operator thrust force) and the release devices. 2. REPAIRS For any repairs, contact FAAC’s authorised Repair Centres. . AVAILABLE ACCESSORIES For the available accessories, refer to the catalogue. Fig.20 Fig.19...
- Page 7 User’s guide Fig.0 Fig.02 AUTOMATED SYSTEM 740-741 Read the instructions carefully before using the product and keep The system ensures mechanical locking when the motor is not ope- them for future consultation. rating and, therefore, it is not necessary to install any lock. GENERAL SAFETY RULES Manual opening is, therefore, only possible by using the release If installed and used correctly, the 740-741 automated system will system. ensure a high degree of safety. The gearmotor does not have a mechanical clutch and, therefore, it Some simple rules regarding behaviour will avoid any accidental is coupled to a unit with an electronic clutch offering the necessary trouble: anti-crushing safety if the system is completed with the necessary • Do not stand near the automated system and do not allow safety devices.
- Page 9 note - notes - note - notas - anmerkung - opmerkingen...
- Page 10 Les descriptions et les illustrations du présent manuel sont fournies à titre indicatif. FAAC se réserve le droit d’apporter à tout moment les modifications qu’elle jugera utiles sur ce produit tout en conservant les caractéristiques essentielles, sans devoir pour autant mettre à...
Need help?
Do you have a question about the 741 and is the answer not in the manual?
Questions and answers