Ql 10 Pcs 5.2mmx82mm 220v 20w/35w/50w Heater Ceramic Core Heating Element For Soldering Iron

<p>Description:<br><br>Preparation<br>1. always keep the tip clean, be sure to liberally coat the bit with solder the first time the iron is turned on. Note: initial tin is made in order to prolong the life of the bit.<br>2. wet the provided sponge before using.<br>3. check that the solder wire is ready for use and properly extended from the case as shown in step 1 in the illustration above below.<br>4. make sure that the bit fits comfortably and has proper contact with the inner element.<br><br>How to weld:<br><br>How to change / replace bits:<br><br>Using the soldering iron<br>1. after turning on the iron, the bit will start to heat up and be ready for use when the solder wire starts to melt on contact.<br>2. Start the weld by ensuring the melt weld makes a clean connection between the contacts you are trying to weld.<br>3. move the solder wire and iron away once enough solder is placed and clean all residual solder using the wet sponge.<br>4. always remember to unplug the iron from the mains and place it on the provided support while cooling enough to be safely stored.<br><br>Package Included:<br><br>1 x electric soldering iron heater<br><br>Grades:<br>1. Wear safety glasses and take necessary precautions to avoid injury or fire.<br>2. the iron heats up quickly. Select a suitable temperature to operate at. Using the iron for long hours and at a high temperature can shorten the product's life.<br>3. be sure to connect only the iron when necessary and unplug it when not, in order to reduce the risk of injury and fire.<br>4. clean the soldering tip always so often to extend its life. Avoid using chemicals and abrasive surfaces, as this could damage the metal surface.<br>5. The bits provided are 900m series and spare parts are available from where you purchased this product.</p>