hi I had to remove the thermostat from the wall there to stop the continuous cycling of the AC about once every minute,,, I have not had an AC guy look at the yellow wire issue. But there is no way to navigate the menus to turn off cool.... (FYI - I took photos, they are saved in photos.google.com but this text entry box refuses to copy and paste the images,,, says to go find another source..... unusual incompatibility issue from Google)
I tried to post images to this thread and get an error message "You do not have permission to upload images"
So I cant cut and paste, I tried inserting the images of the thermostat using your "Source" option but that did not work (I used the Url/link to the photo in Google Photos... I explored for an option to navigate to the images on the drive and upload them here but there is no way to do it in this text editor)...
Very Frustrating,
Anyway - when the thermostat boots it boots to a screen that says "Your Thermostat cannot control control this equipment properly without wiring changes" - with an option to continue...... I select continue.... I then get an error screen E103. To the effect that y1 wire is bad.... fair enough, I decide that rather listening to the constant cycling of the AC, I will turn off AC - but how? there are zero configuration options to turn off the AC, The thermostat has performed flawlessly (on heat) for the last 10 months, How do I turn off the cooling option from the error screens.... or from anywhere? All I can do is remove thermostat from the wall.
Thanks
So I get the Y1 error, fair enough, but there is no way to turn off "cooling" from any of these screens. With the thermostat attached the AC cycles about once a minute... so I have to remove the thermostat from the wall to turn off, The thermostat has run flawlessly in heating / fan mode for about 10 months,,,, During installation, there were no errors detected..... but I am not sure I ever tested the cooling side of the device.
