QUATT heatpump and OTGW.

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Piet2000
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Joined: Tue Jan 31, 2023 12:11 pm

QUATT heatpump and OTGW.

Post by Piet2000 »

Since a couple of days I have a quatt heatpump installed with the so-called "CiC" (commander in chief). This CiC is connected between the thermostat (remeha Isense) with a OTGW in between. I see a lot of Error 03 in the OTGW log. I tried to change the Reference voltage and that makes a difference but the error 03 errors keep appearing. I also loaded the diagnosics code and checked the: test #5: Voltage levels and this also seems to be ok. i am wondering if the error 03 could be a message of the CiC that isn't decodable by the OTGW. Does anyone else have this heatpump? Thanks!
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