ITEM NAME:Handheld Electric Tin Suction Sucker Pen Soldering Desoldering Pump(EU Plug Product Description Description: Features: 842A electric dual-use suction tin sucker has a beautiful appearance, easy to suck tin. It can be used to take the components off the circuit board while not damaging the components and circuit boards. It is specially used for the replacement of integrated circuits and multi-foot switch. The suction tin sucker can be used as a general electric iron. It is an essential tool for the defense, scientific research, communication, aerospace, computer, radio, television, electronic professional maintenance personnel and the majority of radio enthusiasts. Instructions: 1. It uses 220V 50Hz power supply with 30W power; 2. Turn on the power, preheating for 3-5 minutes; 3. Push down the piston handle, point the tin suction nozzle at the soldering part; after tin has melted, press the control button, the solder is sucked into the cylinder; 4. Tin suction device is equipped with two different diameter suction nozzles, depending on the thickness of the component lead; 5. When welding, the same operation as the soldering iron; 6. When disassembling the cylinder, press down the top of the cylinder according to the direction of the arrow, pull the cylinder and the handle apart at the same time, and the cylinder can be separated out; when disassembling the suction nozzle, spin it counterclockwise and remove it; Notes: 1. Check whether the voltage is consistent, too high or too low voltage is not conducive to use; 2. Before using, spin the cylinder and the suction nozzle tight to prevent leakage. Otherwise it will affect the suction. 3. Clear the solder impurities in the suction nozzle and the cylinder frequently, and add a little oil to the piston; 4. Everytime after using, push the piston 3-4 times to remove the residual straw for suction nozzle and straw's next smooth use; 5. Suction tin device is strictly prohibited to install and remove part of its elec.842A electric dual-use suction tin sucker has a beautiful appearance, easy to suck tin. It can be used to take the components off the circuit board while not damaging the components and circuit boards.