1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your BFT Deimos BT Slide Gate Opener KIT. Please read this manual thoroughly before proceeding with any installation or operation to ensure proper functionality and safety.
2. Important Safety Information
WARNING: A Moving Gate Has The Potential Of Inflicting Serious Injury Or Death.
- Persons are to keep clear of the gate area. The gate is able to be moved without warning.
- Do not let children operate the gate or play in the gate area.
- Persons are to operate the gate only when the gate area is in sight and free of people and obstructions.
- Always ensure all safety devices (photocells, safety edges, etc.) are functioning correctly before operating the gate.
- Installation and maintenance should only be performed by qualified personnel.
3. Package Contents
The BFT Deimos BT Slide Gate Opener KIT includes the following components. Please verify all items are present and undamaged upon receipt.

Image: Overview of the BFT Deimos BT Slide Gate Opener KIT components.
- Deimos BT Slide Gate Operator Unit
- Integrated Control Board
- Battery Back-Up System
- Photocell Safety Devices
- Remote Transmitter(s)
- Rack Sections (12 feet total)
- Mounting Hardware and Accessories
- Warning Signage
4. Technical Specifications
| Feature | Specification |
|---|---|
| Product Type | Slide Gate Operator Kit (Rack & Pinion) |
| Voltage | 24V DC - 120V AC |
| Motor Power | 70W |
| Operation Grade | Residential Grade |
| Daily Cycle Rating | 100 Cycles/Day |
| Max. Gate Capacity | Up to 1100 Lbs. |
| Dimensions (H x D x W) | 10 3/8 in x 9 3/4 in x 6 1/3 in |
| Safety Features | Built-In Thermal Overload, Torque Limited, Adjustable Electronic Torque Limiter |
| Standards Compliance | UL325 |
| Control Unit | Incorporated, performs pre-maneuver checks |
5. Setup and Installation
The BFT Deimos BT actuator offers versatile installation due to its compact design and adjustable features. Professional installation is highly recommended to ensure proper functionality and adherence to safety standards.
5.1 Mounting the Operator
- Position the operator unit on a stable, level surface adjacent to the gate.
- Utilize the height and depth adjustments available on the unit to align it correctly with the gate's rack.
- Securely fasten the operator unit using appropriate mounting hardware.
5.2 Installing the Rack
- Attach the provided rack sections along the length of the gate, ensuring proper engagement with the operator's pinion.
- Maintain a small clearance between the rack and the pinion to allow for smooth operation and thermal expansion.
5.3 Electrical Connections
- Connect the power supply (24V DC - 120V AC) to the integrated control board according to the wiring diagram provided in the full installation manual.
- Connect the photocells and any other safety devices to the designated terminals on the control board.
- Ensure all connections are secure and properly insulated.
5.4 Limit Switch Adjustment
- Adjust the electromechanical limit microswitches to define the gate's fully open and fully closed positions.
- Test the limits to ensure the gate stops precisely at the desired points.
6. Operating Instructions
The BFT Deimos BT gate opener is designed for user-friendly operation once properly installed and configured.
6.1 Standard Operation
- Use the provided remote transmitter to send open/close commands to the gate opener.
- The integrated control panel performs a check of operation relays and safety devices (photocells, rubber skirt, safety edge) before each maneuver to ensure safe operation.
6.2 Emergency Manual Release
In case of power failure or malfunction, the gate can be operated manually:
- Locate the emergency manual release knob on the operator unit.
- Turn or pull the knob as indicated on the unit to disengage the motor and allow manual movement of the gate.
- To re-engage, reverse the action of the knob.
7. Maintenance
Regular maintenance is crucial for the longevity and reliable operation of your BFT Deimos BT gate opener.
- Monthly: Inspect the gate and operator for any signs of wear, damage, or obstruction. Ensure the gate moves freely without excessive friction.
- Quarterly: Clean the photocell lenses to ensure clear visibility. Check all electrical connections for tightness and corrosion.
- Annually: Have a qualified technician inspect the entire system, including motor, gears, safety devices, and electrical components.
- Keep the area around the gate and operator clear of debris, vegetation, and other obstructions.
8. Troubleshooting
This section provides solutions to common issues. For more complex problems, consult a qualified technician or the full product manual.
| Problem | Possible Cause | Solution |
|---|---|---|
| Gate does not respond to remote | Dead remote battery, power outage, safety device activated | Replace remote battery, check power supply, inspect photocells for obstructions or misalignment. |
| Gate stops unexpectedly | Obstruction detected, safety device triggered, motor overload | Remove obstructions, check safety devices, allow motor to cool if overheated. |
| Gate moves slowly or with difficulty | Friction in gate mechanism, low voltage, worn components | Lubricate gate components, check power supply, consult technician for component inspection. |
9. Warranty and Support
The BFT Deimos BT Slide Gate Opener KIT is manufactured by BFT. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact BFT customer support directly.
For technical assistance, spare parts, or professional service, please contact your authorized BFT dealer or the seller from whom you purchased the product.





