Error code
SD minneskort fel SD memory-card fault
Applies to 6 models
RX35, RX50, RX65, RXL35, RXL50, RXL65
What this means
The SD memory card is missing or damaged. The standard 4 GB card may be replaced by a 4 GB, 8 GB, 16 GB or 32 GB card.
When to call a technician
This fault involves refrigerant, pressure, or electrical work that must be handled by a certified technician under EU F-gas rules. Do not attempt to open the refrigerant circuit, access mains wiring, or adjust pressure components yourself. Contact a qualified installer or servicer for this one.
See the official ComfortZone manualA deep link to the manufacturer's own PDF for full technical detail. We link to manuals, we never host them.