Troubleshooting a MaxxAir 4500K That is Beeping and Shutting Off at Higher Speeds
Updated 10/17/2022 | Published 10/15/2022
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Question:
I have a Maxxair 4500K w/ auto rain sensor. It used to work fine but now it auto shuts off after a few seconds, and the unit beeps for a while. I’ve turned off the auto rain gauge but that didn’t help. The unit runs fine at a speed of 40 or less. I suspect a faulty control board or maybe the motor. Any suggestions? Thanks.
asked by: Don
Expert Reply:
Given the issues that you are describing, it does seem like you are most likely having a circuit board issue with your MaxxFan Plus Roof Vent # MA00-04500K.
The correct replacement circuit board is the Replacement Printed Circuit Board for MaxxAir Powered Lift RV Roof Vents # MA10A21275K.
Product Page this Question was Asked From
MaxxFan Plus Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke
- RV Vents and Fans
- Vent
- Roof Vent
- Powered Lift
- 12V Fan
- Reversible Fan
- Plastic
- Tinted
- MAXXAIR
more information >
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