Fyi, according to Sinope tech support, this page has an error.
To setup this valve on zigbee, the switch position must be set to pos #1... not #3.
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Hi David ,
If you have a VA4220ZB it's pos #1
If you have a VA4220WZ , it's pos #3
Thank you
Alexandre Bolduc
Conseiller Support Technique / Technical Support Representative
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https://docs.hubitat.com/index.php?title=Join_and_Reset_Instructions#Sinope