Issue with TOP 13, 115 and 66

Egyras / HeishaMon

Panasonic Aquarea air-water H, J, K and L series protocol decrypt

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Issue with TOP 13, 115 and 66 #460

Open Bohoo69 opened 5 months ago

Bohoo69 commented 5 months ago

Hello,

I have seen some issues with the following topic

TOP13 Main Schedule State stays always at 0 even if Scheduled state is activated (showed on Heat Pump screen)
TOP66 Low water pressure is always at 0. I find the attached schematic, slighty different than the one and there is no low pressure sensor on Aquerea ? Is this for other models than Aquerea T-Cap ?

As seen in issue resquest #445, water pressure is negative -0.02 for me

Many thanks in advance

Ludovic

PAC avec apport électrique 2

MiG-41 commented 5 months ago

You dont have a water pressure sensor in your HP , so you recive sch data. This sensor is onlynin new K/L models. Also TOP66 is not for water , it is for gaś pressure ,and also your HP don't have it (and to be honest don' know with have . ) Regarding TOP13 i can't say anything.

Bohoo69 commented 5 months ago

Ok thanks for the return I remove this two items... Perhaps TOP66 is present on multisplit or otherequipements

MiG-41 commented 5 months ago

Witch sensor you belive it is Copressor Tank Temp ?

Bohoo69 commented 5 months ago

I beleive - not sure - that this is top 55. What is surprising is when HP is down TOP55 is higher than 5 to 10°C from external temperature near the room temp where is situated internal parts of the HP. On the maintenance documents of Panasonic, the IPM temperature is located outside. I hesitate between compressor temp and frequency convertor driving the compressor.

geduxas commented 5 months ago

IPM, it's measuring temperature of power module (inverter)

MiG-41 commented 5 months ago

https://americas.fujielectric.com/faqwd/what-does-ipm-mean/

Bohoo69 commented 5 months ago

Ok thanks for the information, this is the inverter temp and not compressor temp.