Question about Kibernetik KS90M Party Cooler

I no longer have the device myself, but I believe that it has an on/off switch

My radiator does not have a main switch, plug it in and select the desired level with the thermostat on the underside. Go to the highest setting, then have a look.
Does the socket you plugged the radiator into work? I would check that, use a different one and plug the radiator into it.

I just had to plug it in. I always run the Party-Cooler 24h/360 days outdoors ... I am completely satisfied.

Thanks for the answers. Because mine has been plugged in all day but is not cooling. Then something is faulty.

You just have to plug it in