Key Switch (CNS-R | KS)

Product features and details.
1
Product Overview

The Key Switch (CNS-R | KS) allows the control of individual natural Smoke Heat Exhaust Vents (nSHEV) within a Natural Smoke Ventilation Systems. This allows the override of its automatic function with an open or close command in its comfort mode for access or natural day to day ventilation.

The key switch allows secure operation by authorised personnel only via a 3-Position switch for manual override of Open and Close or return to Automatic Mode.

The switch may be installed on any level adjacent to the zone it commands to allow local override for the smoke vent.

2
Key Features
  • Key switch for secure operation by authorised personnel only
  • Surface mounted with Degree of Protection IP66
  • 3-Position switch for manual override of Open and Close or return to Automatic Mode
Size Guide
Width (mm)Height (mm)Depth (mm)
728056
For all information regarding this product please download its datasheet.

Installation instructions.

How to install the CNS-R KS, by the people who make it.
Run cabling
Mount unit & complete connections
Complete programming
Applicable to systems requiring environmental cooling.
The Key Switch allows opening of a vent for day-to-day ventilation or for access to the roof.
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