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Guides / Cotton / LG WM3400CW Front Load

How to wash cotton in the LG WM3400CW Front Load

To wash cotton on a LG WM3400CW Front Load, select the Normal programme at 20C with a 1300 rpm spin, add a suitable detergent and start the cycle. Cotton shrinks and runs colour when washed too hot. Wash at 30 to 40C and only go hotter for white, heavily soiled loads.

Last updated November 2026

Programme
Normal
Temperature
20°C
Spin
1300 rpm

On the machine

  1. Turn the programme selector to Normal.
  2. Set the temperature to 20°C.
  3. Set the spin to 1300 rpm.
  4. Add a suitable detergent and press start.

Why these settings

Cotton shrinks and runs colour when washed too hot. Wash at 30 to 40C and only go hotter for white, heavily soiled loads.

Cotton is robust and forgiving, the main risk is shrinkage and colour run at high temperatures.

Common questions

What temperature should I wash cotton at on a LG WM3400CW Front Load?

Wash cotton at 20C using the Normal programme on the LG WM3400CW Front Load. Cotton shrinks and runs colour when washed too hot.

What spin speed is safe for cotton?

Use 1300 rpm. A gentler spin removes enough water without stressing the fibres. Wash at 30 to 40C and only go hotter for white, heavily soiled loads.

Do I need the care label to wash cotton?

No. Lavo identifies the fabric and condition from a photo of the garment itself and gives the exact setting for your LG WM3400CW Front Load, even when the care label is faded, cut out, or missing.

What happens if I wash cotton too hot?

Cotton shrinks and runs colour when washed too hot. That is why the safe setting here is 20C on the Normal programme.

Cotton on other machines

Other fabrics on the LG WM3400CW Front Load

Get Lavo to scan the garment itself and get this for your own machine.