Instructions for use:
1. Use 220V 50Hz power supply, power 30W;
2. Turn on the power and warm up for 3-5 minutes;
3. Push the piston handle down and align the tip of the tin suction nozzle with the welded part; after the tin melts, press the control button to draw the weld into the cylinder;
4. The tin suction device is equipped with two different diameter suction nozzles, depending on the thickness of the lead assembly;
5. When welding, the operation is the same as iron welding;
6. When disassembling the cylinder, press down on the upper part of the cylinder in the direction of the arrow, and pull the cylinder and handle at the same time to separate the cylinder; when removing the nozzle, rotate counterclockwise and remove;

Precautions:
1. Check whether the voltage is consistent, too high or too low voltage is not conducive to use;
2. Before use, tighten the gas cylinder and suction nozzle to avoid leakage. Otherwise it will affect the desire.
3. Frequently weld impurities into the suction nozzle and cylinder, and add some oil to the piston;
4. After each use, push the piston 3-4 times to remove the remaining straw on the nozzle and clean the next straw.
5. It is strictly forbidden to install and remove a part of its electrical components when the tin suction device is turned on.
6. When using the new tin suction pump for the first time, it is normal to emit smoke due to heating. It will disappear naturally after ten minutes.
7. When using, it must be equipped with a natural iron base welding cooler, and place the suction pen in the iron base.
8. If the power cord is damaged, in order to avoid danger, it must be replaced by the manufacturer or maintenance department or similar full-time personnel.

9. The ground wire of this product should be used with a socket with contacts. Please be careful.