Starting; Equipotential Bonding; Instruction For Use; External Input Unit Wcb - Weller WSD 121 Manual De Uso

English
WP 80: The soldering iron WP 80 / WSP 80 is
WSP 80 characterized by its capacity for reaching
the soldering temperature quickly and
precisely. Its slim design and heating power
of 80 watts makes universal usage possible
from extremely fine to high-temperature
soldering work. Work can be continued
immediately after switching soldering tips
since the temperature is reached again
quickly.
See "Accessories" for additional tools.

3. Starting

Assemble soldering iron rest. Place the soldering iron in the
safety rest. Insert the soldering iron plug into the connection
bush (6) of the control unit and lock by turning to the right.
Check that the power supply corresponds to the
specifications on the name plate and that the power switch
(1) is in the OFF position. On version that can be switched,
set the voltage on the selection switch (set in the factory to
240 V). On version that can be switched, set the voltage on
switch (10) and insert the appropriate fuse (9). Connect the
control unit to the power supply. Switch on the unit at the
power switch (1). When switching on the unit, a self-test is
carried out in which all display elements (2) are switched on
briefly. The electronic system then switches automatically to
the actual temperature and displays this value. LED (5)
illuminates. These light emitting diodes are optical regulator
monitors. Constant illumination means that the system is
heating up. The blinking light signals that the operating
temperature has been reached.
Setting the temperature
The digital display (2) shows the actual value temperature.
By pressing the UP or DOWN key (3, 4) the digital display (2)
switches to the setpoint. The setpoint can be changed by
tapping or by firmly pressing the UP or DOWN button (3, 4)
in the desired direction. Pressing the button will change the
setpoint quickly. The digital display (2) returns automatically
to the actual value approximately 2 seconds after releasing
the button.
Standard setback:
Setting back the set temperature to 150°C. The setback
time, which follows the switching of the soldering station to
standby mode, is 20 minutes. After three setback times
(60 minutes) the "Auto-off" function is activated.
The soldering tool is switched off (blinking line on the
display). Setting: When switching on, hold the "UP" key (3)
until ON or OFF appears in the display. Repeat this step to
change.
5
Maintenance
The transition between the heating element / sensor and the
tip of the soldering iron may not come in contact with dirt,
foreign particles or become damaged, since this affects the
precision of the temperature control.

4. Equipotential bonding

The various circuit elements of the 3.5 mm jack bush (6)
make 4 variations possible:
5. Instructions for use
For initial heating, coat the selective tinnable tip with solder.
This removes any oxidation or dirt on the tip which may have
occurred during storage. During pauses between soldering
and before storing the soldering iron, ensure that the tip of
the soldering iron is well coated. Do not use aggressive
fluxing agents.
Note:
Always ensure the proper position of the soldering iron
tip.
These soldering irons have been adjusted for an
average-size tip. Deviations can occur due to exchanging of
the tip or using other tip designs.

6. External input unit WCB 2

(optional)
The following functions are possible when using an external
input unit.
Offset:
The real temperature of the soldering iron can be changed
by ± 40°C by input of a temperature offset.
Setback:
Reduction of the setpoint temperature to 150°C (standby).
Hard-grounded:
No plug (delivery form)
Equipotential bonding
(impedance 0 ohms):
With plug, equalizer at center
contact
Potential free: With plug
Soft-grounded:
With plug and soldered
resistance.Grounding via set
resistance value.