... manual,rating lable,etcPower,Voltage,Frequency1800W,220V,50-60HzCapacity1.7L,1.8LMOQ1200pcsSupply ability100000pcs per monthDelivery timewithin 25 days after receiving ... application:water injection1.Before water injection,please take the kettle out of the base.2.Injecting water or ... for several minutes,cooling the temperature controller of the kettle body appropriatelly.Please don't connect the switch ...