Maxxair 7000K Circuit Board Replacement

Question

Question:

I overloaded the fan and it appears I burned out the circuit board. The part # in the unit is 10B21275K. You have a 10A21275K. What is the difference between the B and A part #s? Thanks

asked by: Dennis

0

Expert Reply:

The correct replacement circuit board for your MaxxFan 7000k unit is the part # MA10A21275K that you referenced. The different letter in the part number is just a slight change they made but does not affect application.

expert reply by: Jameson C

0

Answer 1

The model number for fans such as the MaxxAir MaxxFan Mini Roof Vent, #MA00-04401M is listed on the upper side of the assembly itself. Please see the attached image. You will best identify this by opening the vent and climbing on top of the RV.…

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Answer 2

I do not see that MaxxAir made a MaxxFan 4751K. They only had the 4751KS which is what the Circuit Board #MA10A04751KS you are looking at fits. If your tag does not have the S it could be it simply wore off and you have the 4751KS.

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Answer 3

Our part number for the 10C21275KE MaxxAir MaxxFan Circuit Board is part #MA39FR. This is for the exhaust only models like your 7501K and should get your fan back up and running. I don't know what type of troubleshooting you've done with the…

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Answer 4

I contacted Trimark in regards to a replacement part for the Trimark 030-0900. 030-0900 is actually a series number not a specific part number. To find the part number you will need to take the interior handle completely off the unit. On the back…

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Answer 5

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 6

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 7

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 8

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 9

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 10

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 11

You can use the RV Propane Gas Detector #RS64FR (white) or #RS44FR (black) to replace your current Atwood 31013 propane gas detector. This will also use a 12v, 2-wire installation like your current detector.

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Answer 12

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Maxxair 7000K Circuit Board Replacement

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