Do you have a question about the joule InvaVent MAXI and is the answer not in the manual?
Covers compatible installation types, mounting, fixing, power supply, switch, pipes, and insulation requirements.
Details how to remove the upper cover using a fixing screw and lever for initial setup.
Outlines the step-by-step process for setting minimum and maximum speed parameters using potentiometers.
Note on setting order (Vmax then Vmin) and factors affecting air-flow and noise.
Note on factors affecting air-flow: speed setting and vent opening degree.