Step 1: Press the plunger down until it is been locked and you will hear a click;

Step 2: Make the tip of the soldering iron to the solder joint and allow the solder to become fully liquid;

Step 3: Move the tip of the pump next to the molten solder. Move the iron out of the way and immediately cover the liquid solder puddle with the pump's tip. Pull the trigger;

Step 4: Repeat this process if necessary.

How to Use the Solder Wick

Step 1: Place the wick over the solder you need remove and then just push the heated soldering iron tip onto the wick;

Step 2: Remove the wick once the solder has been absorbed;

Step 3: Cut off the used part of the wick;

Step 4: Repeat this process if needed.