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Old 01-24-2014, 07:05 PM   #1
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Open/Close Damper in one zone


Does anyone have the schematic diagram of honeywell motorized damper (i.e. RRD8 and MARD8)?

Is it possible when a zone is active, one damper is opened and another is closed? Do you think reversing the wiring would do the trick?

Thanks!

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Old 01-25-2014, 04:39 AM   #2
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Open/Close Damper in one zone


M1 common
M4 open
M6 close

MARD

COM to M1
CW to M4
CCW to M6

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Old 01-25-2014, 10:03 PM   #3
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Open/Close Damper in one zone


Quote:
Originally Posted by beenthere View Post
M1 common
M4 open
M6 close

MARD

COM to M1
CW to M4
CCW to M6
Thanks for the info.
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