What to do if your air conditioner has a P2 error code?

What to do if your air conditioner has a P2 error code?

Unplug the air conditioner, leaving it unplugged for at least 10 seconds. Press the POWER button to turn the air conditioner back on. If the P2 or FL error code appears after performing a reset. The unit will require a repair service.

Why is there an error code on my air conditioner?

There is usually not enough water in the drain pan to cause the air conditioner to shut off. If the P2 or FL error code is displaying on the air conditioner, remove the drain port cap and tilt the air conditioner to the back so the water runs out of the drain outlet.

What does the E5 error code mean on a LG air conditioner?

E5 Error code indicates that the water collection tank is full. To drain the water collection tank completely, leave the bottom drain cap off long enough to allow any residual water to drain out. Once the water tank is completely drained and no more water flows out, reinstall the cap.

How to troubleshoot an air conditioner unit problem?

Air conditioning troubleshooting: More helpful hints to avoid problems 1 Clear brush and debris from outside unit and surrounding area 2 Replace dirty filters 3 Check ducts for tears and have them repaired 4 Install a programmable thermostat, which saves energy and is more accurate, but learn how to use it properly More

Why does my air conditioner have low refrigerant level?

If the refrigerant level is low, it usually means it was either undercharged at installation or it has a leak. If you notice your building is not cooling properly or the air is somewhat sticky, a low refrigerant level could be the culprit.

What should I do if my LG AC is not cooling?

Adjust the temperature setting, if needed. Airflow is restricted. Make sure there are no curtains, blinds, or furniture blocking the front of the air conditioner. The temp control may not be set correctly. In COOL and HEAT model, press the DECREASE T pad. The air filter is dirty. Clean the filter at least every 2 weeks. The room may have been hot.