Mini Split E7 Error Code- AC Pro

hi this is bobby from AC promtech
support are you experiencing an E7 error code
the E7 error code means there is a mode conflict this applies to
residential multi-zone mini-split systems this mode conflict means one
controller is in a different mode than the other controller one is calling for
heating while the other one is calling like other manufacturers
this system will establish an error to clear the error go to all the
controllers and setup for one mode whether it be pulling or heating and
that will clear the air this will enable the system to resume its selected mode
also need an immediate answer you can easily view all of the install manuals
or other tech specs by visiting AC look for a green button at the
bottom of every product page.

pexels photo 3964341

As found on YouTube

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