Error Code PS

Power supply wire connection wrong or loose (electric dryer only)

Also displayed as: PS

How to Fix

1. 1

   Note: PS error applies to electric dryer (DLEX) only.

2. 2

   Disconnect power to the dryer.

3. 3

   Inspect terminal block wire color orientation: Black (L1), White (Neutral/center), Red (L2).

4. 4

   Verify that the Neutral (White) wire matches the center N terminal on the terminal block.

5. 5

   Check that the Black and Red wires are connected to the left and right terminal block screws respectively.

6. 6

   Inspect the Tab Relay connector housing colors: Yellow wire to Black housing (Tab Relay 1); Blue wire to White housing (Tab Relay 2).

7. 7

   Verify Tab Relay 1 (black housing) connects to black tab relay and Tab Relay 2 (white housing) connects to white tab relay.

8. 8

   Incorrect or crossed Tab Relay connections can result in heater lockout (Power Off condition).

9. 9

   Re-seat all terminal block connections and tighten securely.

10. 10

    Restore power and verify PS error is cleared.

This Error Applies To

LG DLEX7600BE Series Dryers (2017) (2017–present)