Velleman VT-SSD User Manual - page 2
VT-SSD GB
1
VT-SSD --- SOLDERING / DESOLDERING STATION
1. Introduction
Congratulations ! You have selected the ideal solution for all your soldering/desoldering
applications ! We are confident that the versatility and the many special features of the VT-SSD
will satisfy your every need.
We advise you to read this instruction manual carefully. This will enable you to maximise the
advantages of your new soldering/desoldering station.
2.
Special Features
•
ENERGY SAVER : this new feature will automatically be activated whenever the desoldering
station remains unused for more than fifteen minutes. The "Pause" LED will light up,
indicating that the temperature of the tip has been reduced by 1/3. This reduces power
consumption and extends the life of the tip.
•
DELAYED SUCTION : This feature allows the pump to continue its suction for 1.5 seconds
after the control switch has been released. This eliminates the problem of solder clogging the
tip.
•
TEMPERATURE CONTROL SWITCHES : For quick and precise temperature adjustments.
Turn clockwise for a temperature increase and vice versa.
•
LIGHT SOLDERING IRON : ergonomic mini handle that does not heat up.
3.
Description
The VT-SSD is equipped with a self-contained, electronically controlled vacuum pump. The
vacuum pump is maintenance-free. It will not overload with continuous use. The vacuum pump
provides a max. suction of 60cm/Hg (23"/Hg) and is activated by a push-button switch located
on the housing. The solder collector in the handpiece can easily be removed for cleaning
purposes. The internal aluminium cooling strip prevents the solder from flowing to the tip too
quickly and the ventilation slots keep the handle cool.
The VT-SSD’s electronic circuitry enables the user to install soldering temperatures between
200 and 480°C (400 to 900°F) and desoldering temperatures between 300 and 450°C (580 to
850°F) without having to replace the tip or the heating element. The soldering iron contains a
highly insulated, Japanese-made ceramic heating element. The desoldering iron is equipped
with a precision-wound heating element. The temperature is maintained to within ± 3°C (± 6°F)
of the normal operating temperature through a PTC sensor (for the ceramic heating element of
the soldering iron) and a thermocouple sensor (for the heating element of the desoldering iron).
The heating element heats up very quickly and temperature corrections are executed swiftly
thanks to the exceptionally high maximum temperature : only one minute is required to reach a
temperature of 650 to 750°C (1200 to 1380°. The ergonomic design and the silicone rubber
handgrip improve user comfort.
The revolutionary "zero voltage" switching design also protects voltage- and current-sensitive
components (CMOS devices, etc.) against the damaging current and transient voltage spikes
commonly produced by less efficient, mechanically switched stations. The heating elements are
galvanically isolated from the electrical supply by an isolating transformer that prevents the
system from using a max. tension higher than a (safe) 24VAC. Both the soldering and
desoldering iron are equipped with a temperature control switch located under the
potentiometers on the front panel. This switch enables the user to execute rapid and precise
temperature adjustments whenever necessary.