BMPLUS3000 Rev B and Rev A Interchangeable?

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philok
Posts: 2
Joined: Mon Nov 14, 2022 9:18 pm

BMPLUS3000 Rev B and Rev A Interchangeable?

Post by philok »

New house currently has a Rev B installed that is failing to open a damper. I was able to get a replacement ordered for fairly cheap, but realized it wasn't Rev B when I unpackaged. The only real difference I can tell is that Rev B added the "C" Common line. The Rev A does not have this.

Am I correct in assuming that this line is mostly for additional troubleshooting and is not required for normal functionality?
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Steven W.
Posts: 111
Joined: Tue Jun 25, 2019 9:13 am

Re: BMPLUS3000 Rev B and Rev A Interchangeable?

Post by Steven W. »

You got yourself a older Bmplus 3000 board. You do not need the "C" wire. This board will work perfectly fine with out the "C" terminal.
Steven R. Weisneck
Technical Engineer
Tel: (732) 446-3110 Ext. #461
www.ewccontrols.com
sweisneck@ewccontrols.com
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