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PRISM® SUSPEND 4000
OPERATION
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WARNING
Only use the product for the welding
processes described in the General
Description. Avoid using the product for
released during the following (welding) processes:
Never use the product for:
•
oxy-fuel cutting
•
aluminium laser cutting
•
oil mist
•
paint mist
•
extraction of hot gases (more than 80°C/176°F
continuously)
•
grinding aluminium and magnesium
•
extraction of cement, saw dust, wood dust, grit etc.
•
explosive environments or explosive substances/gases
(This list is not comprehensive.)
If the product is used in above situations it could result in
regulations and reduction in product performance and
life.
USERS
The use of this product is exclusively reserved to authorized, well-
training can only use the product under supervision and respon-
sibility of skilled engineers.
WARNING
Worker exposure level should be checked upon
installation and periodically thereafter to be certain it is
within applicable federal, state and/or local regulations
and guidelines (i.e. OSHA PEL and ACGIH TLV limits in
the U.S.).
INTENDED USE
fumes. Using the product for other purposes is considered
contrary to its intended use. The manufacturer accepts no liability
for any damages or injury resulting from such use. The product
has been built in accordance with state-of-the-art standards and
recognized safety regulations.
Only use this product when in technical perfect condition in
accordance with its intended use and the instructions explained in
the user manual.
MODIFICATIONS
RESTRICTIONS
of fumes and dust generated by some dry processing industries.
Max 80°C (176°F) gas temperature.
WARNING
•
During use, always use Personal Protective Equipment
(PPE) to avoid injury. This also applies for persons who
enter the work area.
•
Check the working environment. Do not allow
unauthorised persons to enter the working
environment.
•
Protect the product against water and humidity.
WARNING
decrease of the extraction capacity which could result in
a higher localized concentration of welding fumes.
The PRISM® Suspend 4000 controls will automatically maintain
air ow via a PID loop controlling the electrically commutated fan
motor so that it keeps the fan inlet cone pressure consistent.
The PID setting to maintain the required pressure and therefore
air ow is set during installation of the unit. For changes to this
setting contact Lincoln Electric Service.
B-1
OPERATION
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