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Replacement Voltage Regulator for MaxxAir MaxxFan Deluxe 5100K  

Question:

I read in some of your posts the correct circuit board to replace, but also see that it can be a voltage issue with one person suggesting a voltage regulator. Can you tell me what voltage regulator I will need please and where it should install? I plan on order the replacement Code: MA10A21276K for the Manual Lift 5100k model. Thanks for your help!

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Expert Reply:

I took a look at all the replacement parts offered for the MaxxAir MaxxFan Deluxe 5100K from the manufacturer but there was nothing under the name of voltage regulator. This is most likely because it is built into the circuit board therefore the Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents part # MA10A21276K is what you need.

expert reply by:
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Conner L

Chris B.

7/15/2020

Just install the MaxxAir Deluxe 6200K and immediately had an issue with the circuit board. I called the tech at MaxxAir and was told that the circuit board will not operate when the voltage is 13.9. Being that my voltage reaches up to 144 he suggested that I add a voltage regulator to my system. You think that MaxxAir would make a better circuit board that could handle a bit more voltage fluctuation over 13.9? Do you happen to have any recommendation for what voltage regulator should be used?

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