#remeha — Public Fediverse posts

Technische Forensiek - Daan & Team: Remeha

Remeha Elga Ace: Foutcode E70 - Wifi Module Reageert Niet

#Remeha #ElgaAce #E70

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-e70-wifi-probleem

Oplossing voor Warmtepompstoring: Remeha

Remeha Mercuria: H.03.40 LEV Klep Fout Oplossen

#Remeha #Mercuria #H.03.40LEV(ElectronicExpansionValve)fout

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-storing-h0340-oplossen

Technische Forensiek - Daan & Team: Remeha

Remeha Mercuria: H.01.03 Te Hoge Watertemperatuur Oplossen

#Remeha #Mercuria #H.01.03Tehogewatertemperatuur

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-storing-h0103-te-hoge-watertemperatuur

Technische Forensiek - Daan & Team: Remeha

Remeha Elga Ace: Aanvoertemperatuur te hoog – Diagnose en Oplossingen

#Remeha #ElgaAce #Aanvoertemperatuurtehoog(oververhitting)

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-aanvoertemperatuur-te-hoog

Warmtepomp Diagnose (wpstoring.org): Remeha

Remeha Quatt CIC: Boost Functie Werkt Niet in App

#Remeha #QuattCIC #Boostfunctiewerktniet

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/quatt-cic/quatt-cic-boost-functie-werkt-niet

Oplossing voor Warmtepompstoring: Remeha

Remeha Mercuria: Buitenunit Bevroren na IJzel – Diagnose & Oplossing

#Remeha #Mercuria #Bevriezingbuitenunit

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-ijzel-buitenunit-bevroren

Oplossing voor Warmtepompstoring: Remeha

Remeha Tensio: Compressor Stopt Abrupt - Diagnostiek en Oplossingen

#Remeha #Tensio #Compressorstoptabrupt

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/tensio/remeha-tensio-compressor-stopt-abrupt

Daan's Technische Analyse: Remeha

Remeha Elga Ace: Lage Waterdruk Tijdens Koelen Opgelost

#Remeha #ElgaAce #Lagewaterdrukbijkoelen

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-waterdruk-koelen-probleem

Warmtepomp Diagnose (wpstoring.org): Remeha

Remeha Elga Ace: Zingend geluid circulatiepomp diagnosticeren

#Remeha #ElgaAce #Zingendgeluidcirculatiepomp

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-zingend-geluid-circulatiepomp

Daan's Technische Analyse: Remeha

Remeha Tensio: Warm Water Temperatuur Probleem Tijdens Ontdooien

#Remeha #Tensio #Warmwatertemperatuurdaaltbijontdooienbuitenunit

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/tensio/remeha-tensio-warm-water-temperatuur-probleem-bij-ontdooien

Daan's Technische Analyse: Remeha

Remeha Tensio: Status-LED knippert rood bij stooklijn

#Remeha #Tensio #StatusLEDknippertroodbijstooklijn

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/tensio/remeha-tensio-led-knippert-rood-bij-stooklijn

Oplossing voor Warmtepompstoring: Remeha

Remeha Elga Ace: TH1 Aanvoertemperatuursensor Afwijking

#Remeha #ElgaAce #AfwijkendeaanvoertemperatuurTH1

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-th1-sensor-storing

Technische Forensiek - Daan & Team: Remeha

Remeha Elga Ace: Mislukte Ontdooipogingen en Blokkeren van het Systeem

#Remeha #ElgaAce #Mislukteontdooipoging

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-ontdooiprobleem

Technische Forensiek - Daan & Team: Remeha

Remeha Mercuria Storing H.03.15: Zuiggassensor Defect Oplossen

#Remeha #Mercuria #H.03.15Defectezuiggassensor

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-storing-h03-15-zuiggassensor-defect

Daan's Technische Analyse: Remeha

Remeha Tensio: Warmwater Setpoint Problemen en Oplossingen

#Remeha #Tensio #Warmwatersetpointnietgehaald

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/tensio/remeha-tensio-warmwater-setpoint-probleem

Daan's Technische Analyse: Remeha

Remeha Mercuria Warmtepomp Trillingen in Koelmodus

#Remeha #Mercuria #Trilleninkoelmodus

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-trillen-koelmodus

Daan's Technische Analyse: Remeha

Remeha Elga Ace Foutcode E10: Oplossingen en Diagnose

#Remeha #ElgaAce #E10

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-foutcode-e10-oplossen

Warmtepomp Diagnose (wpstoring.org): Remeha

Remeha Mercuria Warmtepomp Start Niet: 'Wachten' Probleem

#Remeha #Mercuria #Displaytoont'Wachten',pompstartniet

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-warmtepomp-start-niet-wachten

Oplossing voor Warmtepompstoring: Remeha

Remeha Elga Ace: Foutcode H.01.23 - Condensorsensor TH3 Defect?

#Remeha #ElgaAce #H.01.23

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-h-01-23-storing

Warmtepomp Diagnose (wpstoring.org): Remeha

Remeha Elga Ace Foutcode H.01.14: Sensorfout Buitenunit

#Remeha #ElgaAce #H.01.14

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-foutcode-h-01-14-sensorfout

Daan's Technische Analyse: Remeha

Remeha Tensio: Druksensor geeft verkeerde waarde aan

#Remeha #Tensio #Druksensorafwijking

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/tensio/remeha-tensio-druksensor-probleem

Daan's Technische Analyse: Remeha

Remeha Elga Ace: Foutcode E75 - Gateway Firmware Update Problemen

#Remeha #ElgaAce #E75

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-e75-storing-oplossen

Technische Forensiek - Daan & Team: Remeha

Remeha Mercuria: Zoutcorrosie op Lamellen Buitenunit

#Remeha #Mercuria #Zoutcorrosielamellenbuitenunit

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-zoutcorrosie-lamellen

Warmtepomp Diagnose (wpstoring.org): Remeha

Remeha Tensio: Koudemiddel Lekkage Diagnose en Oplossingen

#Remeha #Tensio #Koudemiddellekkage

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/tensio/remeha-tensio-koudemiddel-lekkage

Technische Forensiek - Daan & Team: Remeha

Remeha Mercuria: Compressor fluittoon diagnose en oplossing

#Remeha #Mercuria #Fluittooncompressor

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-compressor-fluittoon

Technische Forensiek - Daan & Team: Remeha

Remeha Elga Ace: Stooklijn reageert niet

#Remeha #ElgaAce #Reageertnietopwijzigingeninstooklijn

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-stooklijn-probleem

Warmtepomp Diagnose (wpstoring.org): Remeha

Remeha Elga Ace: Wifi-module wordt niet gevonden - Diagnose

#Remeha #ElgaAce #Wifimodulenietgevonden

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/elga-ace/remeha-elga-ace-wifi-probleem

Daan's Technische Analyse: Remeha

Remeha Tensio Pompmodule Oververhitting: Diagnostiek en Oplossingen

#Remeha #Tensio #Oververhittingpompmodule

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/tensio/remeha-tensio-pompmodule-oververhitting

Warmtepomp Diagnose (wpstoring.org): Remeha

Remeha Tensio: Start niet automatisch opnieuw na stroomdip

#Remeha #Tensio #Startnietautomatischopnieuw

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/tensio/remeha-tensio-start-niet-opnieuw-na-stroomdip

Daan's Technische Analyse: Remeha

Remeha Mercuria: Storing H.01.80 - Spanningspiek Detectie

#Remeha #Mercuria #H.01.80

🔍 Volledig Rapport: https://www.wpstoring.org/remeha/mercuria/remeha-mercuria-storing-h0180-spanningspiek

Een nieuwe dag, en weer eens nieuwe problemen met #Remeha Home.

Wanneer leren die bedrijven nou eens dat *lokale* toegang gewoon 100x beter is dan zo'n kutcloudoplossing 🤬

For some inexplicable reason, my #Remeha #Elga Ace A-i-O stopped using its heat pump a few days ago, using only gas to warm the house. After a powercycle, it started up again.

Which means I need yet *another* Home Assistant automation to alert me that some random device has stopped doing what it should be doing... 🤬

#homeassistant #homeautomation

Fuck #Remeha for not building a fully locally controlable thermostat.

#homeassistant #homeautomation

#Remeha was giving me (legal) grief because I dared to implement some form of local control of my #Elga Ace heatpump.

Meanwhile, their shitty cloud service is having issues today.

Als je onderdelen/uitbreidingen voor je (Nederlandse) #Remeha ketel/warmtepomp wilt kopen loont het de moeite om eens op Duitse websites rond te kijken. Zojuist een #Modbus uitbreidingskaart gekocht voor ongeveer 60% (inclusief verzenden) van de gangbare prijs op Nederlandse webshops.

I got a response from a more technical person from #Remeha with a good explanation on why they didn't want me to publish certain information, which I fully understand (even though the information was rather trivial to retrieve and, according to myself, would be fully covered by Auteurswet article 45m).

They didn't have an issue with my hobby project per se, which is good. I still feel they should have contacted me about this in a normal way, instead of opting for a C&D.

I've asked them if there might be a subset of information that they are okay with with being published, mostly information that is already, in some form or another, accessible online anyway.

#homeassistant #homeautomation #esphome

That was quick: got a cease&desist from #Remeha because apparently they don't know about Auteurswet artikel 45m, which allows for reverse engineering.

#homeassistant #homeautomation #esphome

I hacked up a #Remeha CAN bus sniffer on some flexible perfboard. It consists of an ESP32-C3 Super Mini, an SN65HVD230 CAN transceiver and a DD4012SA buck converter to power everything from the 24V provided by the Remeha service port.

#homeassistant #homeautomation #reverseengineering

I've created two projects related to #Remeha boilers/heatpumps:

An #ESPhome component that allows you to read data off the CAN bus from modern Remeha boilers (and possibly from related brands, like #Baxi and De #Dietrich): https://github.com/robertklep/esphome-remeha-can

And a #Python script/lib to parse the aforementioned CAN data: https://github.com/robertklep/remeha-canopen-parser

The goal is to eventually create an ESPhome component that allows you to read and control your Remeha boiler fully locally.

#homeassistant #homeautomation

Reading the #Remeha #CAN bus (Elga Ace All-in-One) using an #ESP32 with a SN65HVD230 CAN transceiver.

Since all ESP32s have a CAN controller on board, it only requires a tranceiver for the actual physical connection to the bus, so the required hardware is minimal.

Now all I have to do is decode the data...

#homeautomation #homeassistant #iot

#Remeha R-Bus monitor, ready to hook up to sniff comms between my #Elga Ace heatpump and the #eTwist thermostat.

Hoping to help out with this project: https://github.com/pepijndevos/R-Bus/

#homeassistant #homeautomation #esphome #reverseengineering

Since my new #heatpump (#Remeha #Elga Ace All in One) has such poor energy reporting (updates about once an hour, how useful...), this will be my new energy reporter. A #Shelly EM with current clamp.

I'm not using its internal relay, but I just noticed the output limit: "max 2A". Geez, I couldn't even use it if I wanted to.

#homeautomation #homeassistant #iot

@cluk
Ist eine #Remeha #Tensio (Gasheizug vom gleichen Hersteller) und ich lese noch in der Anleitung. Heute war die Erstinbetriebnahme. Zumindest ist das Wasser und die Heizkörper warm, ohne dass die #Gastherme läuft.

Mangels #Homeassistant werde ich da wohl auch nichts einbinden.

Falls jemand zufällig einen 9 Jahre alten #Warmwassersepicher sucht ... ich hätte einen mit 150 Liter Volumen von #Remeha zu verkaufen. Neue Anode im März 2022.

https://www.kleinanzeigen.de/s-anzeige/remeha-warmwasserspeicher-bl-150-2/2600606367-84-1239

Heerlijk weekendje Ameland gehad, en natuurlijk kon ik het niet laten om de CV in het vakantiehuisje op 60°C te zetten #zethemop60 #mindergas #remeha