1. Introduction
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of the Came Krono 230V 3M Sx motor piston. Please read this manual carefully before attempting any installation or operation to ensure safe and efficient use of the product. Retain this manual for future reference.
2. Safety Instructions
Adherence to the following safety guidelines is crucial for preventing injury and damage to the product.
- Ensure all electrical connections are performed by a qualified electrician and comply with local regulations.
- Disconnect power before performing any installation, maintenance, or repair work.
- Keep hands, clothing, and tools clear of moving parts during operation.
- Do not allow children or unauthorized persons to operate or tamper with the system.
- Regularly inspect the motor piston and its mounting for signs of wear or damage.
- Use only genuine Came replacement parts.
3. Product Overview
The Came Krono 230V 3M Sx is a robust motor piston designed for automating swing gates. It functions as a linear actuator, providing reliable and controlled movement for gate opening and closing. Its durable construction ensures long-term performance in various environmental conditions.

An image showing the Came Krono 230V 3M Sx motor piston, a linear actuator designed for gate automation. The unit features a robust grey casing for the motor and gearbox, connected to a long, cylindrical piston arm. A mounting bracket is visible at the motor end, indicating its attachment point.
4. Setup
The following steps outline the general procedure for installing the motor piston. Refer to the detailed installation diagrams provided with your product packaging for precise measurements and specific mounting instructions.
- Unpack Components: Carefully remove all components from the packaging and verify against the packing list.
- Prepare Mounting Surface: Ensure the gate posts and gate structure are strong enough to support the motor piston and its operational forces.
- Mount the Motor Piston: Securely attach the motor piston to the gate post and gate leaf using the provided brackets and fasteners. Ensure correct alignment and level positioning.
- Connect Electrical Wiring: Connect the motor piston to the control unit and power supply according to the wiring diagram. Ensure all connections are secure and insulated.
- Perform Initial Calibration: Follow the control unit's instructions to calibrate the gate's opening and closing limits.
- Test Operation: Conduct several test cycles to ensure smooth and correct operation of the gate.
5. Operating Instructions
The Came Krono motor piston operates in conjunction with a compatible gate control unit. Refer to your control unit's manual for specific operating procedures.
- Automatic Operation: Activate the gate using a remote control, keypad, or other access control devices connected to the control unit.
- Manual Override: In case of power failure or system malfunction, the motor piston can be disengaged for manual gate operation. Locate the manual release mechanism (typically a key-operated lever) on the motor piston, unlock it, and follow the instructions to disengage the motor. Re-engage the motor after manual operation.
- Safety Features: The system is typically equipped with safety features such as photocells and obstacle detection. Ensure these are functioning correctly to prevent accidents.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Came Krono motor piston.
- Cleaning: Periodically clean the exterior of the motor piston and the gate area to remove dirt, dust, and debris.
- Lubrication: Apply appropriate lubricant to moving parts, such as hinges and the piston rod, as recommended by the manufacturer.
- Inspection: Regularly inspect all mounting points, electrical connections, and cables for wear, corrosion, or damage. Tighten any loose fasteners.
- Functionality Check: Test the gate's opening and closing cycles, as well as safety devices, at least once a month.
7. Troubleshooting
This section addresses common issues you might encounter. For complex problems, contact qualified technical support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor not responding | No power, faulty remote, safety device activated, motor fuse blown. | Check power supply, replace remote batteries, inspect safety sensors, check motor fuse. |
| Gate not opening/closing fully | Obstruction, incorrect limit settings, mechanical binding. | Remove obstruction, recalibrate limit switches, check gate hinges and alignment. |
| Unusual noises during operation | Lack of lubrication, worn mechanical parts, loose mounting. | Lubricate moving parts, inspect for worn components, tighten mounting bolts. |
| Gate opens/closes intermittently | Interference with remote signal, faulty wiring, control unit issue. | Check remote signal path, inspect wiring for damage, consult control unit manual. |
8. Specifications
- Brand: Came S.P.A.
- Model: Krono 230V 3M Sx
- Voltage: 230 Volt
- Material: Metal
- Package Dimensions: 62.2 x 25 x 15 cm
- Weight: 11.08 kg
- Manufacturer Reference: CMC001KR300S
- GTIN: 08050456011626
9. Warranty Information
This product is covered by the manufacturer's warranty. Please refer to the warranty card included with your purchase or contact your retailer for specific terms and conditions. Keep your proof of purchase for warranty claims.
10. Support
For technical assistance, spare parts, or further information, please contact your authorized Came dealer or the retailer from whom you purchased the product. Provide your model number and a detailed description of the issue when seeking support.