8.4.2.8 Access and operation
MEV systems shall be designed and installed to ensure that the fan unit and associated controls are easily accessible for the purposes of cleaning, inspection, maintenance and repair or replacement.
Access should be provided to MEV systems, including switchgear and controls. To enable the cleaning, inspection, maintenance and repair of systems. In accordance with the manufacturer’s recommendations.
Where plant is to be installed in a loft or roof void, guidance is provided in Clause 7.2.12.
Last updated: 2nd January 2025