8
For shipping, the RT soldering tip (25) should
be removed and the isolating switch (6) should
be set to "0" (rechargeable battery version) to
avoid unwanted switch-on.
Caution: fire hazard!
3. Scope of supply
WSM 1 / WSM 1C
Mains cable
Switching power supply
Jack connector
Soldering iron with RT 3 soldering tip
Safety rest with dry cleaning
Operating instructions
Safety booklet
4. Device description
The Weller soldering station WSM 1 / WSM 1C is a versatile
soldering station for performing professional repair work on
state-of-the-art electronic assemblies in the industrial
engineering sector as well as repair workshops and
laboratories.
Digital control technology and superior sensor and
heat-transfer technology guarantee precise temperature
control at the soldering tip. High-speed measured-value
acquisition provides for maximum temperature precision
and optimum dynamic temperature performance in load
situations.
The required temperature setting can be adjusted between
100 °C – 400 °C. Setpoint and actual values are displayed
in digital form.
Application note for battery:
- Fully charge the battery prior to initial operation or
longer periods of disuse.
- Set the disconnecting switch (6) to "I".
- It is advisable to fully charge the battery at least once
a month.
- Store and use the battery at room temperature.
- Before storing the device for long periods, charge the
battery to a minimum charge of 50 % and set the
disconnecting switch (6) to "O".
- The standby function adapts the device according
to the mode of use and may increase the
battery service life.
4.1 Safety rest
Attach the holder spring (20) with funnel insert (19) by
inserting the clamp on the holder spring in the recess on
the safety rest (21).
Insert the steel wool into the housing section (23). Place
the housing section onto the safety rest and secure with
rubber mounts (22).
4.2 Technical data WSM 1 / WSM 1C
Dimensions: L x B x H (mm): 133 x 110 x 55
L x B x H (inch): 5.24 x 4.33 x 2.17
Weight: approx. 2.0 kg
Mains voltage: 100 V to 240 V
50 Hz to 60 Hz
Power consumption: 50 W
WSM 1 Safety class: I
WSM 1C Safety class
(switching power supply): II
WSM 1C Safety class (battery version): III
Temperature control: 100 °C – 400 °C
(200 °F – 750 °F)
Temperature accuracy: ± 9°C (± 17 °F)
Temperature stability: ± 5°C (± 9 °F)
Potential balance: Via 3.5 mm pawl socket
on back of device (7).
Operating range: 10 °C – 35 °C
(50 °F - 95 °F)
Storage temperature: -24 °C – 45 °C
(- 75 °F - 113 °F)
Rel. air humidity: 0 % - 90 %, not condensing
Note the following specifications when using the
battery:
Maximum operating height:
3,000 m above sea level, no pressure compensation
Maximum storage height:
4,500 m above sea level, no pressure compensation
Maximum transportation height:
10,500 m above sea level, no pressure compensation
Potential balance for WSM 1 / WSM 1C
3 variants are available by connecting the 3.5 mm pawl
connector (7) differently:
- Potential balance (hard earthed):
With plug, balance line at central
contact.
- Floating: without plug
(delivery status)
- Potential balance (soft earthed):
Resistor and balance line at central
contact.
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