Odd behavior on Spa Termostat

[captain324]

I recently built a version of this project and installed it on my Pentair Easytouch (v2.0E) panel and integrated it into my Home Assistant installation. This project replaced the project from https://github.com/thehookup/PoolMCU - nice upgrade.

Most functions are working as described here and in the design document. However, the spa thermostat exhibits an odd behavior - it flips from 93F, the heat setpoint on the easytouch controller to 4F in a random pattern. The pool thermostat works as expected. Any ideas on how to chase this down would be appreciated. Thanks

Target temp for spa and pool

{"mode":"heat","heatsrc":"None","target_temp":4,"current_temp":90,"action":"off"} 05/29/2023 4:57:35 PM(-1.61 seconds)
{"mode":"heat","heatsrc":"Heater","target_temp":93,"current_temp":90,"action":"idle"} 05/29/2023 4:58:05 PM(-0.44 seconds)

The heater source also flips from "None" to "Heater: but it doesn't line up with flips in target temp

[cvonk]

Interesting. I suggest checking the code for F to Centigrade, and back conversions. I used to display the temperature in C. Sorry, can't test at the moment. Cheers /C Op ma 29 mei 2023 23:02 schreef captain324 ***@***.***>:

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I recently built a version of this project and installed it on my Pentair Easytouch (v2.0E) panel and integrated it into my Home Assistant installation. This project replaced the project from https://github.com/thehookup/PoolMCU - nice upgrade. Most functions are working as described here and in the design document. However, the spa thermostat exhibits an odd behavior - it flips from 93F, the heat setpoint on the easytouch controller to 4F in a random pattern. The pool thermostat works as expected. Any ideas on how to chase this down would be appreciated. Thanks [image: image] <https://user-images.githubusercontent.com/133161739/241805784-280f1adf-6fd3-4420-a980-911cbdd5146e.png> Target temp for spa and pool {"mode":"heat","heatsrc":"None","target_temp":4,"current_temp":90,"action":"off"} 05/29/2023 4:57:35 PM(-1.61 seconds) {"mode":"heat","heatsrc":"Heater","target_temp":93,"current_temp":90,"action":"idle"} 05/29/2023 4:58:05 PM(-0.44 seconds) The heater source also flips from "None" to "Heater: but it doesn't line up with flips in target temp — Reply to this email directly, view it on GitHub <#13>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACKIDGQRVLHKJSESAHASJRLXIUFIHANCNFSM6AAAAAAYTFH2AE> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>