Velleman VTSSC20N - Manual (Page 4)

VTSSC20N_v2 VELLEMAN 4
2. Safety Instructions
• Incorrect use of this tool may cause fire.
• Be cautious when using this tool in places where inflammable products are stored.
• Heat can cause fire to inflammable products even when they are not in sight.
• Do not use the tool in an explosive atmosphere.
• Place the tool back in its stand in order to let it cool down before storage.
3. Working Temperature
A well-chosen temperature is essential for efficient soldering. Solder does not flow well when the temperature is too
low and this leads to weak soldering. The flux in the solder evaporates when the temperature is too high, not giving
the solder sufficient time to flow and possibly damaging the components. The correct temperature and the correct
soldering technique practically guarantee a good result. The most common solder alloy consists of 60% of tin (Sn)
and 40% of lead (Pb). The ideal temperature for this alloy varies according to the application :
Fusion point
215°C
Normal use 270 – 300°C
Industrial production 320 – 380°C
Desoldering (small joints) 315°C
Desoldering (bigger joints) 400°C
4. Tips
• Wipe the bit clean before use and keep the tip tinned when the device is not being used.
• Prolonged use at high temperatures causes the bit to wear prematurely
• Never clean the bit with a file or abrasive materials.
• Corrosion on the bit can be removed with very fine emery cloth (600 – 800) or with isopropyl alcohol. Heat and tin
the bit immediately after cleaning
• Remove and clean the bit after 20 hours of usage (or at least once a week) to avoid corrosion
• Do not use corrosive flux or flux containing chlorine. Resinous flux is safe.
• Wet the sponge with nothing but water.
5. Maintenance
Let the bit cool down before cleaning or replacing it. You can remove the bit by loosening the nut on the bit holder.
Clean the bit holder next by blowing into it forcefully. Do not forget to protect your eyes!
Put the bit back in place and tighten the nut. Wipe clean the rest of the iron and the soldering station with a damp
cloth. Do not use solvents and make sure no liquid penetrates the housing of the device.
6. Spare Bits
BITC10N1 BITC10N2
BITC10N3 BITC10N4
For more info concerning this product, please visit our website www.velleman.eu.
The information in this manual is subject to change without prior notice.