[Solved] Ecodan 11.2kW with low 5 litre per minute flow rate leading to L9 error
@paulrlondon did they flush the system round after the last piece of major radiator / pipework? good practice would be to push a load of water through (With the ASHP not connected) to flush objects just like that out, or make them get caught in a filter inside the property.
My octopus signup link https://share.octopus.energy/ebony-deer-230
210m2 house, Samsung 16kw Gen6 ASHP Self installed: Single circulation loop , PWM modulating pump.
My public ASHP stats: https://heatpumpmonitor.org/system/view?id=45
11.9kWp of PV
41kWh of Battery storage (3x Powerwall 2)
2x BEVs
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