Vent-Axia Sentinel Kinetic B Left Installation & Commissioning Manual - page 23
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Installation
Sentinel Kinetic MVHR Installation & Commissioning
23
Connecting a Boost (Light) Switch
A Switched Live (LS) may be used to boost the airflow when a light is turned on, for instance in a bathroom or
kitchen. If the LS core of the mains cable is not used it should be terminated in an appropriate manner.
NOTES
Power supplied to the unit via a 3 pole isolating switch, such as Vent-Axia Part Number 563518, must be
supplied via the same circuit as the LS connection. Alternatively an isolator relay controller, part number
442030, may be used. The live supply to the unit should be fused at 3A.
Example wiring diagrams are available via Vent-Axia Technical support, e.g. Drawing Number 448144.