P2 displayed; unit may run in fan-only mode; cooling disabled

Note: P2 often indicates the unit is protecting itself from freezing.

• Check room and set temperature: Ensure the set temperature is not too low relative to room temperature, especially in cool environments.
• Clean filter and coil: Dirty filters and coils on Olimpia Splendid units can cause icing. Clean them thoroughly.
• Inspect fan speed: Make sure the indoor fan is running at normal speed. Address any fan issues.
• Defrost the coil: Turn the unit off and allow any ice on the evaporator to melt completely before restarting.
• Persistent P2: If the error recurs frequently, have a technician check refrigerant charge and the evaporator sensor.