bing tracking image
Q & A Icon

Vent Doesn’t Open After Replacing Circuit Board # MA10A04751KS  

Question:

Hey there, I just bought this part to replace the 4751KS board on my MaxxFan 4791KS, but after installing and pressing the fan-on button, the fan starts but the motor doesn’t open the lid. I can manually open the lid with the handle, but not with the remote buttons, it only chirps and every once in a while tries to move the lid about and inch but only in certain positions. Any pointers I should look at?

0

Expert Reply:

After replacing The Printed Circuit Board for MaxxAir MaxxFan Plus Roof Vents # MA10A04751KS, and the motor still does not open the lid you will need to replace the motor. The Replacement 12-Volt Variable Speed Fan Motor for MaxxAir MaxxFan RV Roof Vents # MA10-20968 will replace the 12-volt DC variable-speed fan motor on your MaxxFan 4791KS.

I attached a review video link below.

expert reply by:
0
Noah E

Products Referenced in This Question


Product Page this Question was Asked From


Q & A Icon

Continue Researching

See More Q&A Expert Answers >>

^

Recently Viewed Products

About Us
photos and videos
1,056,204
Original Photos & Videos

Produced to make sure you know what you are getting and you get exactly what you need.

installations
35,570
Installations Completed

To make sure products work and fit the way they are supposed to.

etrailer call center
2,476,511
Phone Calls & Emails Answered

1,125,924 phone calls and 1,350,587 emails to help find the right solution.

etrailer training
400+
Average Hours of Product Training

We get to know our products firsthand so experts can better help you.

etrailer service
78
Years of Quality Customer Service

Assisting our neighbors and customers, face to face at the counter.

etrailer experts
193,357
Pages of Expert Information

Created to make sure you have all the answers to your questions, from real experts.