9
Thank you for placing your trust in our company by purcha-
sing the Weller soldering stations WS 81 and WS 51.
Production was based on stringent quality
requirements which guarantee the perfect operation
of the device.
1.Caution!
Please read these Operating Instructions and the
attached safety information carefully prior to initial
operation. Failure to observe the safety regulations
results in a risk to life and limb.
The manufacturer shall not be liable for damage resulting
from misuse of the machine or unauthorised alterations.
The soldering stations WS 81 and WS 51 corresponds to the
EC Declaration of Conformity in accordance with the basic
safety requirements of Directives 89/336/EEC and
73/23EEC.
2. Description
2.1 Control unit
The soldering stations WS 81 and WS 51 are a part of the
range of products which were developed for
industrial manufacturing as well as for the repair and
laboratory sec- tor. The analog electronic control system
guarantees the best possible
control performance
for various soldering tools. The high-powered
24 V heating elements make excel- lent dynamic
performance possible, so that the soldering tools can be
used
universally.
Various
equipotential
bonding
possibilities for the soldering iron tip, zero power switch
and antistatic design of control unit and iron complete the
high quality standard.
The desired temperature can be set by a rotary potentiome-
ter in an infinitely variable range between 150°C - 450°C.
The set temperature can be locked by the key switch (4)
integrated in the front plate. Temperature settings cannot be
changed when the unit is locked. A blinking green LED in
the display signals that the preset temperature has been
rea- ched.
2.2 Soldering irons
LR 21:
Our "standard” soldering iron. With a
power of 50 watts and a wide spectrum of
soldering tips (ET series) this soldering
iron can be used anywhere in the electro-
nics sector.
MPR 80:
The Weller Peritronic MPR 80 soldering
iron has an adjustable working angle of 40°
to enable an individually ergonomic solde-
ring process. The 80-watt power and slim
WTA 50:
The unsoldering tweezers WTA 50 were
specially designed for unsoldering SMD
components. Two heating elements (2 x
25 watts), each with its own temperature
sen- sor, ensure constant temperatures at
both ends.
LR 82:
High-performance 80 watt soldering iron
for soldering work with high heat require
ments. The soldering tip is attached by a
bayonet catch to ensure correct position
when using different tips.
WSP 80:
The soldering iron WSP 80 is
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 solde- ring work. Work can be
continued immedi- ately after switching
soldering tips, since
the temperature is reached again quickly.
See "Accessories" for additional tools.
Technical Data
Dimensions in mm:
166 x 115 x 101 (l x w x h)
Supply voltage (6):
230 V / 50 Hz (120 V / 60
Hz for dual-voltage version)
Power input:
95 watts
Class:
1 (control unit) and 3 (solde-
ring iron)
Fuse (7):
T500mA
(dual-voltage version
T800mA)
Temp. control:
50°C - 450°C
Precision:
± 9°C
Engli
