AOV Systems
Automatic Opening Vent (AOV) systems play a crucial role in facilitating smoke extraction during fire emergencies. Keeping these systems well-maintained is vital for ensuring they function correctly and comply with fire safety legislation.
Below is a summary of the common maintenance and inspection tasks associated with AOV systems:
Regular System Checks
- Confirm that all vent units operate correctly—both opening and closing.
- Inspect switches and manual controls for responsiveness.
- Simulate alarm or smoke events to verify system activation.
Cleaning & Maintenance
- Remove dust and debris from vent components to maintain airflow.
- Apply lubrication to hinges and moving elements to avoid friction-related failures.
Electrical Integrity
- Review cabling and connectors for signs of deterioration or corrosion.
- Test control systems and confirm that any backup power solutions are operational.
Alarm and Sensor Evaluation
- Ensure smoke and heat sensors linked to the AOV system are functioning and able to activate the vents during incidents.
System Tuning
- Calibrate operational settings to suit the layout and use of the building, such as timing for how long vents remain open.
Regulatory Certification
- Once servicing is complete, verify that the system adheres to safety standards like BS 7346 and update any required certifications.
If you're seeking reliable AOV servicing, professionals such as Electrofire Group Ltd or other experienced providers can help maintain your system to the highest standards.
We are Accredited to the Fire Protection Association and our Electricians are SafeContractor approved
