Float Switch Detected — Drain pan full or blocked drain

Was bedeutet Float Switch Detection ?

This error means the float switch has detected that the condensate drain pan is full of water, likely due to a clog in the drain line. This mechanism prevents water overflow.

• Blocked condensate drain line.
• Full drain pan.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Turn off the air conditioner at the main power switch or circuit breaker.

2. 2

   Locate the condensate drain line (usually a PVC pipe leading outside). Check for any visible clogs or obstructions near the exit.

3. 3

   Carefully attempt to clear any blockages from the drain line. You might use a wet/dry vacuum to gently clear the line if you feel comfortable.

4. 4

   Wait for the drain pan to empty, then restore power. If the error returns, contact a technician.