Step 2: Select The Tub Clean Cycle. Turn on your LG washing machine and navigate to the tub clean cycle using the control panel or touch screen. The location and label of this function may vary from model to model, so consult the washer manual if you have trouble finding it. Step 3: Add Washing Machine Cleaner (Optional). LG Washing Machine Tub Clean Cycle Settings: Model. Tub Clean Cycle Setting. LG WM3997HWA: Hot Water, High Speed: LG WM3370CW: Cold Water, Low Speed: LG WM3996HV: Hot Water, High Speed:
Steps to Use the LG Washer Tub Clean Cycle; 1. Locate the "Tub Clean" button on your LG washer. 2. Press and hold the "Tub Clean" button for approximately 5 seconds or until the tub clean feature appears on the screen.. After the tub clean cycle and each washing cycle, wipe the door and the inside of the door seal to remove any moisture. Leave the door slightly ajar to dry the interior of the washer tub to help prevent odors. Please keep in mind that laundry should not be loaded while using tub clean. And if you notice recurring odors, run the tub clean twice.