Vacuum Motor Circuit Board for Dual Motor / 18 amp 240v

For MD ModernDay

  (5/5 Stars) - Overall Rating from 4 Users

Part # M-CB2MTR18A
Our Price:
In Stock
This circuit board will contain a relay, transformer, mini breaker, and two pairs of low voltage leads. The reset button and low voltage stems are threaded and attached through openings in the vacuums exterior. Circuit board control module is 2" high from board to the top of the reset button. External mounting nuts for these are included.

Please note that this board does not work on all vacuums and quarter inch female spade terminals are not included.

For your convenience we have added some articles on how to replace or upgrade your circuit board.

Top Customer Reviews

(5/5 Stars)

August 04, 2023

I recently upgraded the original motors in my silent master S5 central vacuum, and use this opportunity to clean up the wiring internally.

Circuit board of certainly a lot neater than the original wiring from 2001.

Well, it wasn't strictly necessary for the repair I figured while I had the canister disassembled, I may as well replace everything and not worry about it moving forward.

- Illinois

(5/5 Stars)

March 09, 2021

Board work as represented and was delivered quickly!

- Texas

Ask a Question

Only One of Two Motors Running
Question: I have fx900. Only one motor is running. What the problem
CVO's Answer:

Usually that means one motor is dead. It may still spin but that is the air coming through it. Your model number indicates you have an old unit and if they are the original motors then it makes sense. You can replace one or both motors. Here is the replacement motor. It is not too difficult to replace. In a central vacuum the electronics would usually not be the issue since the other motor is still running.

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