How to wash cotton in the LG F4V309WNW

To wash cotton on a LG F4V309WNW, select the Cotton programme at 30C with a 800 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 October 2026

Programme: Cotton
Temperature: 30°C
Spin: 800 rpm
Wash type: Cottons
About: 1:51

On the machine

Turn the dial to Cotton.
Set the temperature to 30°C (Temp.).
Set the spin to 800 rpm (Spin).
Add a suitable detergent and press Start / Pause.

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 F4V309WNW?

Wash cotton at 30C using the Cotton programme on the LG F4V309WNW. Cotton shrinks and runs colour when washed too hot.

What spin speed is safe for cotton?

Use 800 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 F4V309WNW, 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 30C on the Cotton programme.

Cotton on other machines

Other fabrics on the LG F4V309WNW

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