Weller WSM 1, Operating Instructions Manual

1. About these instructions

Thank you for placing your trust in our company by pur-
chasing the Weller WSM 1 / WSM 1C. The device has been
manufactured in accordance with the most rigourous quali-
ty standards to ensure that the device operates perfectly.

These instructions contain important information for safe
and correct initial operation of the WSM 1 / WSM 1C solder-
ing station, including continued operation, maintenance and
self-correction of simple faults.

3

Read these instructions and the accompanying
safety information carefully before switching on the 
device and starting work with the soldering station 
WSM 1 / WSM 1C.

3

Make sure that all users have access to these
instructions.

1.1 Applied directives 

The Weller microprocessor-controlled soldering station
WSM 1 / WSM 1C conforms to the specifications of the EC
Declaration of Conformity with Directives 2004/108/EC,
2006/95/EC and 2011/65/EU (RoHS). 

1.2 Further applicable documentation

- Operating instructions for soldering station 

WSM 1 / WSM 1C 

- Safety information booklet accompanying these 

instructions

2. For your safety

The WSM 1 / WSM 1C soldering station has been 
manufactured in accordance with state-of-the-art technolo-
gy and recognised technical safety regulations. There is
nevertheless a risk of personal injury and damage to 
property if the safety information set out in the 
accompanying safety booklet and the warnings presented
in these instructions are not observed. Always pass on the
WSM 1 / WSM 1C soldering station to third parties together
with these operating instructions.

2.1 Specified use

Use the WSM 1 / WSM 1C soldering station exclusively for
the purpose indicated in the operating instructions of 
soldering and unsoldering under the conditions specified.
Specified use of the WSM 1 / WSM 1C soldering station
also includes
- observing these operating instructions,
- observing all other accompanying documentation,
- observing locally applicable accident

prevention regulations.

The manufacturer shall not be liable for damage resulting
from unauthorised alterations to the device.

2.2 Information on the battery and switching power 

supply

The device is supplied by a switching power supply or 
battery. The battery can be discharged and recharged 
several hundred times but will inevitably wear down over
time. If charging intervals become shorter than normal,
replace the battery. 

If service is required, send in the whole appliance - do not
remove the rechargeable battery and send it separately.
The appliance should be switched off and the soldering tip
removed, as otherwise special hazardous goods regulations
apply. 

Always use batteries and chargers approved by Weller that
are designed for this purpose. Charge the battery 
completely before operating the station in cordless mode
for the first time or if you do not intend to use the battery
for long periods. A fully charged battery will discharge over
time. Always use the battery for the designated purpose.
Never use a damaged charger or battery. 

Do not short-circuit the battery. Short-circuiting the poles
may damage the battery or the connected devices. Extreme
temperatures reduce the capacity and service life of the
battery. Therefore always try and store the battery at 
temperatures between 15°C and 25°C (59°F and 77°F).
Under certain circumstances, a device with a cold or warm
battery may not function temporarily, even if the battery is
fully charged. The performance of the batteries is restricted
at temperatures significantly lower than freezing point. 

Do not throw batteries into fire: risk of explosion! Batteries
can also explode when damaged. Always dispose of 
batteries according to regulations. Deposit at a recycling
centre if possible. Consumers are required by law to take
used regular and rechargeable batteries to a suitable waste 
collection centre. 

Do not dispose of with the household waste. Do not attempt
to open or destroy batteries. If fluid begins to escape from a
battery, make sure that it does not come into contact with
your skin or eyes. If contact is unavoidable, rinse the 
affected area immediately with water or seek immediate
medical attention.

The power packs Weller uses have a wide input range and
are therefore suitable for connection to the mains 
voltage range specified in the technical data.
The power pack must only be used in dry environments.
The device generates heat during operation.

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