Dual Heating/Single Heating/Granules
EN
Single Heating Extrusion Welder Operating Steps
LESITE
◆ Power on
1、Plug in
2、Turn on the hot air blower power switch
3、Rotate the hot air blower potentiometer to position 6-7
4、After waiting for 9 minutes to complete the preheating, prepare to insert the welding rod
◆ Preparation before welding
1、Clean the welding rod surface and insert it into the feeding inlet
2、Press the drive motor switch ( short contact 2-3 seconds). After repeating 2-3 times,
confirm the sound of the drive motor is normal and the speed of welding rod extrusion is
smooth（Extend the heating time if the sound is abnormal or welding rod is not extruded）
3、The extruded welding rod is not soft or hard, and the smooth surface luster is the
best extruding effect
4、Start Welding
◆ Notes for welding process
1、If the sound of the drive motor suddenly changes or the welding rod is stuck without
feeding, it is necessary to immediately loosen the drive motor switch and check whether
the heating temperature is normal
2、In the case of no welding rod feeding in, immediately release the drive motor switch.
Do not start the drive motor without welding rod
◆ Turn off steps
1、The plastic in the extruder must be cleaned before the machine is turned off so as not to
cause blockage and damage the extruder next time
2、After cleaning plastic, set the hot air blower potentiometer to 0 and cool it down
3、Turn off the hot air blower power switch
4、Cut off the power
Use fireproof mats
Don't direct hot air towards
people or objects
