1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the BFT Phobos BT A40 automatic double swing gate operator. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Figure 1: Overview of the BFT Phobos BT A40 Kit Components.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the equipment:
- Installation must be performed by qualified personnel in accordance with local regulations.
- Disconnect power before performing any maintenance or installation work.
- Keep children and pets away from the gate area during operation.
- Do not operate the gate if any part is damaged or malfunctioning.
- Ensure all safety devices (photocells, emergency stop) are correctly installed and functioning.
- In case of power failure, use the provided emergency release keys to manually open the gate.
3. Components Included
The BFT Phobos BT A40 kit typically includes the following components:
- 2 x BFT PHOBOS BT A40 electromechanical actuators with fixings.
- 1 x BFT THALIA LIGHT control panel with integrated radio receiver (memory for 63 manual transmitters).
- 1 x Control panel housing (hermetic).
- 3 x BFT MITTO B4 4-channel remote controls.
- 1 x BFT Radius LED BT A R1 flashing lamp with antenna.
- 1 x Pair of BFT Compacta A20-180 pivoting photocells (transmitter and receiver).
- 4 x Keys for emergency gate opening in case of power failure.
- Mounting brackets for posts and gate leaves.
- Various small parts and accessories for installation (e.g., nuts, bolts, seals).
Figure 2: Small Parts and Accessories.
4. Setup and Installation
This section outlines the general steps for installing the BFT Phobos BT A40 system. Professional installation is highly recommended.
4.1 Actuator Installation
Install the two BFT PHOBOS BT A40 electromechanical actuators on each gate leaf. Ensure the mounting brackets are securely fastened to both the gate post and the gate leaf. The maximum distance between the edge of the post and the hinge axis should be up to 8 cm.
Figure 3: BFT PHOBOS BT A40 Actuators and THALIA LIGHT Control Unit.
Figure 4: Mounting Brackets.
The magnetic limit switch system ensures maximum operating precision and very easy and quick adjustment. The integrated adjustable limit switch means there is no need to use bumpers screwed to the ground.
4.2 Control Panel Installation
Mount the BFT THALIA LIGHT control panel in its hermetic housing in a protected location, typically near the gate. Connect the actuators, power supply, and all safety devices to the control panel according to the wiring diagram provided in the full installation manual (not included in this summary).
4.3 Photocell Installation
Install the BFT Compacta A20-180 pivoting photocells on opposite sides of the gate opening, ensuring they are aligned. These photocells provide a safety barrier, preventing the gate from closing if an obstruction is detected.
Figure 5: BFT Compacta A20-180 Pivoting Photocell Pair.
4.4 Flashing Lamp Installation
Mount the BFT Radius LED BT A R1 flashing lamp in a visible location. This lamp provides a visual warning when the gate is in motion.
Figure 6: BFT Radius LED BT A R1 Flashing Lamp.
5. Operating Instructions
The BFT Phobos BT A40 system is designed for automatic operation of double swing gates.
5.1 Remote Control Operation
Use the BFT MITTO B4 4-channel remote controls to operate the gate. Each button can be programmed for different functions (e.g., open/close both leaves, open/close single leaf, pedestrian access). Refer to the control panel manual for remote control programming instructions.
Figure 7: BFT MITTO B4 Remote Controls.
5.2 Automatic Operation
Once activated, the gate will open or close automatically. The D-TRACK technology ensures complete application safety by optimally selecting the necessary forces at each point of the automation's operation. The system will detect obstructions via the photocells and reverse or stop to prevent damage or injury.
5.3 Emergency Manual Release
In the event of a power failure, use the provided emergency keys to manually unlock and open the gate. Insert the key into the actuator's release mechanism and turn it as indicated in the actuator's specific manual.
6. Maintenance
Regular maintenance ensures the longevity and reliable operation of your BFT gate operator.
- Monthly: Check the gate's movement for any unusual noises or resistance. Ensure the photocells are clean and unobstructed. Test the safety features.
- Quarterly: Inspect all mounting points and fasteners for tightness. Check the condition of the actuator's screw nut; the modernized design (deeper screw nut) reduces the possibility of accidental contamination of the mechanism, but regular inspection is still advised.
- Annually: Have the system inspected by a qualified technician.
- Keep the area around the gate clear of debris and vegetation.
7. Troubleshooting
This section addresses common issues you might encounter. For complex problems, contact a qualified technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| Gate does not respond to remote control. | Dead remote battery, remote out of range, power failure, remote not programmed. | Replace battery, move closer to gate, check power supply, reprogram remote. |
| Gate stops or reverses during closing. | Obstruction detected by photocells, D-TRACK system detecting unusual resistance. | Clear obstruction from photocell path, clean photocells, check gate for physical obstructions or binding. |
| Flashing lamp not working. | Lamp bulb faulty, wiring issue. | Check connections, replace lamp if necessary. |
| Gate operates slowly or with difficulty. | Low voltage, mechanical friction, actuator issue. | Check power supply, lubricate gate hinges, contact technician. |
8. Specifications
Key technical specifications for the BFT Phobos BT A40 system:
- Model: Phobos BT A40
- Manufacturer: BFT
- Actuator Type: 24V Electromechanical irreversible drive
- Max Gate Leaf Length: Up to 4 meters (13.1 ft) per leaf
- Max Gate Leaf Weight: Up to 250 kg (551 lbs) per leaf
- Product Dimensions (L x W x H): 26 x 18 x 14 cm (10.2 x 7.1 x 5.5 inches)
- Product Weight: 2.21 kg (4.87 lbs)
- Color: Silver
- Reference Number: OGBBFTADB0037
- Article Model Number: 2611950
Figure 8: Actuator Dimensions (Phobos BT A40 relevant).
9. Warranty and Support
Information regarding product warranty and availability of spare parts is not explicitly provided in this manual. Please refer to your purchase documentation or contact your BFT dealer for details on warranty coverage and spare parts availability.
