User manual FRESH INTELLIVENT

[. . . ] The fan can also be installed and used without an adapter, full surface-mounted installation, e. Wheninstallingthefan, checkthatthereisaseal between the pipe/duct and wall/ceiling to prevent humid air from penetrating the wall or ceiling. IfyouuseanyoftheBinlets, removetheconcealed round plastic cover by tapping inside the break-off notch from the inside out to the back with a screwdriver, for example. The fan can be installed in four ways depending on the function as detailed below: Humidity control only, wiring diagram 1 1Thefanisconnectedusingconstantphase(L)and neutral (N) for automatic humidity control. [. . . ] For the first time we can now introduce fully automatic humidity control, which means the fan learns to run only when it can make a difference. This means that the fan no longer needs to be adjusted manually to start when there is excessive moistureintheair. Alloftoday'shumidity-controlled fans require this kind of manual adjustment, and adjustments are affected by season. The integrated "sniff" function means the fan is continually asking itself whether it is making a difference. If the fan can lower the humidity of the air, it starts automatically. This "intelligence" is controlled via an integrated microprocessor, which uses software newly developed after years of testing in different environments. If you have set the fan to silent mode, the fan runs as per its basic specification. This equates to normal capacity, but the noise level is extremely low. If you have set the fan to maximum mode, the fan runs at maximum speed and its capacity is about 30 % higher than an equivalent standard fan. If you have a large bathroom, you can also choose maximum mode and the higher capacity, especiallyifyouhaveselecteddimension125. If you want to relax in the bath and temporarily turn off the fan even if the humidity function is active, pull the pull cord (if installed) and the fan will switch off (pause) for one hour. the humidity function is re-activated when the fan resumes operation. You can also cancel the forced stop function at any time by pulling the cord again. Fresh Intellivent has an integrated timer that you can activate in several different ways, either via the light switch, pull cord or a separate switch, standard or momentary. You can also link switched live with phase in the fan, which means the fan can run nonstop. The control panel can easily be used to set the requiredpost-runningtimeof5, 15or30minutes, depending on the size of your bathroom. If the fan is activated by the light switch, there is a turn-on delay of90seconds. The fan's timer can be connected in four different ways as follows: 1. You can cancel the timer function by pulling on the cord a second time. Once the humid air has been expelled, the fan returns to running at low speed. You can adjust the low speed setting using the speed buttons (plus or minus) on the control panel. When the bathroom light is switched on, current is present at switched live. [. . . ] Remove the cover and disconnect the power supply to the fan by moving the safety switch to 0. Green LED is constantly lit Check that the fan has not been set up for continuous operation. ) If the fan is connected to an external switch for timer control, switch this off and wait at least 30 minutes. Remove the cover and disconnect the power supply to the fan by moving the safety switch to 0. [. . . ]