Do you have a question about the Vent-Axia 473809A and is the answer not in the manual?
All wiring must comply with current I.E.E. Regulations or appropriate national standards and be installed by a qualified person.
Cut appropriate hole size, remove panels, mark screw centres, wire, and replace components.
Set trickle and boost speeds using up/down buttons; convert m3/h to l/s by dividing by 3.6.












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