BSI Kitemark
Certificate type
Natural smoke and heat extract ventilation system.
A system to provide smoke and heat extract ventilation in accordance with BS 7346-4 and to comply with Building Regulations. Suitable for commercial and residential applications. CE Marked and compliant to applicable European Regulations.
OS Loop coordinator:
A modular smoke control system linking 1–64 remotely mounted manual control points (MCP's) via a coordinator. The coordinator contains the mains power conversion electronics which provides the 24 V DC power for operation. It also contains a back up battery supply. Each MCP contains actuator circuitry which also monitors actuator cabling and circuitry for faults. When a fault occurs a signal is went to the coordinator and from there to the remote alarms.
OS2 Control panel:
Suitable for standalone systems through to fully networked intelligent SHEV systems with BMS interface. Operates on a mains voltage primary power supply and contains integral fully monitored and intelligent battery backup for secondary power operation.
Maintenance:
The OSLoop Control System continuously monitors all components within the SHEVTEC® system for their status. Should any component device develop a fault then this will be indicated on the relevant manual control point via a yellow LED. Audible warnings can also be initiated. For centralised indication of status and faults (for example in a designated Fire Fighters entrance) the SHEVTEC® Repeater Panel should be used.
The OSLoop system includes real-time event logging. This enables the system to indicate when maintenance is required and gives the maintenance engineer full diagnostics if required.
Standards:
Tested to the principles of EN 12101-2.
Uniclass 2015 |
Product Reference | Natural Smoke Shaft System |
Shaft inlets | SHEVTEC® DamperSHEVTEC® Smoke Shaft Door Actuator and Door, as section L20 |
Shaft | Builder's workDuctwork |
Outlets | SHEVTEC® Roof Vents And Louvres, as section L10SHEVTEC® Glazed Louvre, as section L10 |
Switches | Manual control point (MCP)Allow the smoke control system to be manually overridden. Smoke detectorRequired to meet Building regulations. The detectors must solely be used to activate the SHEV. |
24 V Controllers | OS loop coordinatorOS2 control panel |
Accessories | NoneSHEVTEC® Repeater PanelProvides system status information for each vent within a smoke ventilation system, as described in section U14. SHEVTEC® Smoke Shaft Floor GrilleSafety grilles to facilitate maintenance access with the smoke shaft. |
Product Options | Shaft inlets:
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