Safety; Technical Specifications - PLYMOVENT MNF Manual De Instalación Y De Uso

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Fig. 2.1: Main components
2.2 Operation
The MNF has to be completed with an extraction hose with
nozzle + magnetic foot, through which the air containing
welding fume is being extracted. An optional exhaust/extension
hose at the inlet and/or outlet side of the fan may enlarge the
working range. Discharge of the polluted air preferably to the
atmosphere.
3

SAFETY

General
The manufacturer does not accept any liability for damage to
the product or personal injury caused by ignoring of the safety
instructions in this manual, or by negligence during installation,
use, maintenance, and repair of the product mentioned on the
cover of this document and any corresponding accessories.
Specific working conditions or used accessories may require
additional safety instructions. Immediately contact your
supplier if you detect a potential danger when using the product.
The user of the product is always fully responsible for
observing the local safety instructions and
regulations. Observe all applicable safety instructions
and regulations.
User manual
• Everyone working on or with the product, must be familiar
with the contents of this manual and must strictly observe
the instructions therein. The management should instruct
the personnel in accordance with the manual and observe all
instructions and directions given.
• Never change the order of the steps to perform.
• Always keep the manual with the product.
Users
• The use of this product is exclusively reserved to well
authorised, trained and qualified users. Temporary
personnel and personnel in training can only use the product
under supervision and responsibility of skilled engineers.
• Use common sense. Stay alert and keep your attention to
your work. Do not use the product when you are under the
influence of drugs, alcohol or medicine.
• The product is not to be used by children or persons with
reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given
supervision or instruction.
• Children must be supervised not to play with the product.
0507280010/010219/F MNF
D E F G
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Intended use
The product has been designed exclusively for extracting
harmful gases and particles which are released during the most
commom welding processes. Using the product for other
purposes is considered contrary to its intended use. The
manufacturer accepts no liability for any damage or injury
resulting from such use. The product has been built in
accordance with state-of-the-art standards and recognised
safety regulations. Only use this product when in technically
perfect condition in accordance with its intended use and the
instructions explained in the user manual.

Technical specifications

The specifications given in this manual must not be altered.
Modifications
Modification of (parts of) the product is not allowed.
WARNING!
Fire hazard! Never use the product for:
- extracting flammable, glowing or burning particles
or solids or liquids
- extracting of aggressive fumes (such as hydrochloric
acid) or sharp particles
- extracting dust particles which are released when
welding surfaces treated with primer
- sucking cigarettes, cigars, oiled tissues, and other
burning particles, objects, and acids
WARNING!
Never use the product for:
- oxy-fuel cutting
- aluminium laser cutting
- arc-air gouging
- oil mist
- paint mist
- heavy oil mist in welding fume
- extraction of hot gases (more than 45°C/113°F
continuously)
- grinding aluminium and magnesium
- flame spraying
- extraction of cement, saw dust, wood dust, grit etc.
- explosive environments or explosive substances/
gases
Note: this list is not all-embracing
Installation
• The installation of this product is exclusively reserved to well
authorised, trained and qualified engineers.
• During installation, always use Personal Protective
Equipment (PPE) to avoid injury. This also applies for
persons who enter the work area during installation.
• Never place the product in front of entrances and exits which
must be used for emerency services.
• Ensure the workspace is well illuminated.
• Use common sense. Stay alert and keep your attention to
your work. Do not install the product when you are under the
influence of drugs, alcohol or medicine.
• Make sure that the workshop, in the vicinity of the product,
contains sufficient approved fire extinguishers.
Use
• Inspect the product and check it for damage. Verify the
functioning of the safety features.
• 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.
1. "Intended use" as explained in EN-ISO 12100-1 is the use for which the technical
product is suited as specified by the manufacturer, inclusive of his directions in
the sales brochure. In case of doubt it is the use which can be deduced from the
construction, the model and the function of the technical product which is
considered normal use. Operating the machine within the limits of its intended
use also involves observing the instructions in the user manual.
EN - 4