Error code
Uppvärmning begränsning larm Heating limitation alarm
Applies to 6 models
RX35, RX50, RX65, RXL35, RXL50, RXL65
What this means
A supply-temperature limit has shut the compressor down completely, usually because of poor circulation and/or high return temperature.
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.