1. Introdução
Este manual fornece instruções detalhadas para a instalação, operação e manutenção do FAAC 455D 790917 Control Unit. This unit is designed to manage 230V swing gate automation systems. Please read this manual carefully before installation and operation to ensure proper function and safety.
2. Instruções de segurança
- Installation must be performed by qualified personnel in compliance with local electrical safety regulations.
- Always disconnect the main power supply before performing any installation, maintenance, or troubleshooting.
- Certifique-se de que todas as conexões elétricas estejam seguras e devidamente isoladas.
- Keep hands, clothing, and other objects clear of moving gate parts during operation.
- Não permita que crianças brinquem perto do portão ou com os dispositivos de controle.
- Install appropriate safety devices such as photocells and safety edges to prevent injury or damage.
3. Conteúdo da embalagem
Verifique se seu pacote contém os seguintes itens:
- FAAC 455D 790917 Control Unit (1 unit)
- Manual de Instruções (este documento)
4. Configuração
4.1. Montagem da Unidade de Controle
Select a suitable, weather-protected enclosure for the control unit. Ensure adequate ventilation and protection from moisture. Mount the unit securely using appropriate fasteners. The enclosure should be easily accessible for maintenance but secure from unauthorized access.

This image displays the FAAC 455D 790917 control unit, a compact electronic board designed for managing 230V swing gate motors. It features various terminals for power input, motor connections, safety devices, and accessories.
4.2. Conexões elétricas
All electrical connections must be made with the main power supply disconnected.
- Fonte de energia: Connect the 230V AC mains power supply to the designated terminals. Ensure the power supply is protected by an appropriate circuit breaker and residual current device (RCD).
- Conexões do motor: Connect the 230V swing gate motor(s) to the motor output terminals as per the wiring diagram provided with the unit. Ensure correct phasing for motor direction.
- Dispositivos de Segurança: Connect photocells, safety edges, and emergency stop buttons to their respective terminals. These devices are crucial for safe operation.
- Acessórios: Connect remote control receivers, keypads, intercom systems, and other control devices to the appropriate input terminals.
4.3. Programação Inicial
Refer to the detailed wiring diagrams and programming instructions provided with the unit for initial setup, motor calibration, and remote control pairing. This process typically involves setting motor parameters, operating logic, and learning remote controls.
5. Operação do Portão
5.1. Operação básica
Once installed and programmed, the gate can be operated via remote control, keypad, or other connected access control devices. A single command typically initiates an open/close cycle. Subsequent commands may pause or reverse the gate movement depending on the programmed logic.
5.2. Parada de Emergência
In case of emergency, activate the emergency stop button (if installed) to immediately halt gate movement. This button should be clearly visible and easily accessible.
5.3. Liberação manual
In case of power failure or malfunction, use the gate's manual release mechanism to operate it manually. Refer to your specific gate motor's manual for the correct procedure to disengage the motor and move the gate by hand.
6. Manutenção
6.1. Verificações regulares
Periodically inspect all electrical connections for signs of wear, corrosion, or loose terminals. Check the physical condition of the control unit and its enclosure for any damage or ingress of moisture.
6.2. Limpeza
Keep the control unit and its enclosure clean and free from dust, insects, and debris. Do not use abrasive cleaners, solvents, or high-pressure water, as these can damage the electronic components.
6.3. Inspeção Profissional
It is recommended to have the entire gate automation system, including the control unit, inspected by a qualified technician at least once a year to ensure optimal performance and safety.
7. Solução De Problemas
- Portão não responde: Check the main power supply, ensure the remote control battery is functional, and verify all safety device connections (e.g., photocells are not obstructed).
- Paradas de portão no meio do ciclo: This often indicates activation of a safety device. Check photocells for obstructions, inspect safety edges, and ensure no mechanical obstructions are impeding gate movement.
- Irregular Operation: If the gate operates erratically or not as expected, consult the detailed programming section of the manual to verify settings, motor calibration, and limit switch adjustments.
- No Power to Control Unit: Check the circuit breaker and RCD for the gate's power supply. Ensure all power connections to the control unit are secure.
If problems persist after performing these checks, contact a qualified technician for assistance.
8. Especificações
| Fabricante | FAAC |
| Modelo | 455D 790917 |
| Tipo de produto | Control Unit for 230V Swing Gate Motors |
| Dimensões da embalagem | 20 x 13 x 7 cm |
| Peso | 700 gramas |
| Quantidade | 1 item |
| Pilhas incluídas/necessárias | Não |
| ASIN | B01JGCAAAC |
| Data da primeira disponibilidade | 27 de abril de 2022 |
9. Garantia e Suporte
For warranty information and technical support, please contact your authorized FAAC dealer or the point of purchase. Keep your purchase receipt as proof of purchase. Do not attempt to repair the control unit yourself, as this may void the warranty and pose safety risks.





