Replaced the fuse took the screen off and made sure the fan motor was not binding.
Fantastic fan rain sensor cleaning.
Most annoying was the vent fan in the bathroom was not working.
The sensor is the brass colored strip in the lower right corner.
Just a little soap water to keep the sensor from getting too dirty to detect the moisture when it rains.
It s also a good time to clean and put some 303 on the vent cover seal.
For fans built prior to 2015 skip to step 4.
As far as it location see the attached picture.
The built in manual knob allows for closing the dome in an emergency.
I see this is an old thread but it just happened to me.
It sounds like the rain sensor is dirty the suggested action is to clean it with rubbing alcohol.
Assumed the worst and figured maybe the motor had burned out somehow.
Dometic fantastic vent 3350 the dometic fan tastic vent model 3350 features a rain sensor that automatically closes the dome when wet.
When i got home today after cleaning and emptying i took a closer look.
The powerful fan quickly moves air in and out of the cabin.
If fan is equipped with a rain sensor locate the two 28 gauge black wires.
I cannot access the area inside of my fan tastic fan in order to install the nuts for the mounting brackets.
The standard maxxair vent cover is not designed to cover a high powered fan such as the fan tastic brand.
Setting 3 speed switch to 0 off closing the dome or selecting.
Turn fan motor off by.
We demonstrate how to remove clean and reinstall a fantastic vent fan in your rv.
Dometic fantastic vent 7350 the dometic fan tastic vent model 7350 features a rain sensor that automatically closes the dome when wet.
To remove the fan blade for cleaning.
Fan tastic vent rv roof vent with thermostat and rain sensor manual and automatic speeds 12 volt rv vent fan smoke dome rv vent cover model 7350 white 4 4 out of 5 stars 240 402 57 402.
Fan equipped with reverse switch mounted on the fan 1.
The built in manual knob allows for closing the dome in the case of power loss.
One of these days it may not close.
