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Donald Boykin, Jr. Posted: Sep 03, 2013 06:58 AM	H-25 Reactor, E-22 error code on display Has anyone had an E-22 code that they was able to clear? Instructions are confusing, one states that the code can be cleared, while another states that you have to replace the Motor Control Board.
SprayFoamSupply.com Posted: Sep 03, 2013 09:22 AM	E22 is the code for a faulty B transducer. On the motor control board, switch the A and B transducer plugs, if you get an E21, that is faulty A transducer. The transducer is bad. If you still get an E22 after switching the A and B, then the board is bad or making a bad connection. Good luck, George

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Donald Boykin, Jr.

Posted: Sep 03, 2013 06:58 AM

H-25 Reactor, E-22 error code on display

Has anyone had an E-22 code that they was able to clear? Instructions are confusing, one states that the code can be cleared, while another states that you have to replace the Motor Control Board.

SprayFoamSupply.com

Posted: Sep 03, 2013 09:22 AM

E22 is the code for a faulty B transducer. On the motor control board, switch the A and B transducer plugs, if you get an E21, that is faulty A transducer. The transducer is bad. If you still get an E22 after switching the A and B, then the board is bad or making a bad connection.

Good luck,

George

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