0000100513/050719/C MDB GO | MDB PRO
4
SCALE 1 : 7.5
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B
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D
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SCALE 1 : 7.5
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Fig. 2.1 Main components and elements
2.2
Operation
The polluted air is extracted through the air inlet module(s).
The air passes the filter cartridges inside the housing. The
filtered air leaves the filter system through the outlet
module(s) and can either be recirculated or exhausted to the
atmosphere.
The filter cartridges are cleaned individually from the inside
out by compressed air pulses. This filter cleaning system is
called the RamAir™ pulse amplifier. The dust and dirt particles
are collected in the dustbin.
Deflector plates behind each air inlet module balance the dust
load on the filter cartridges. They operate as spark arresters at
the same time.
2.2.1 Control
There are two ways to activate the filter cleaning system of
the MDB and to control the connected fan.
- MDB GO: ControlGo | Intelligent control panel for basic fan/
filter control
- MDB PRO: ControlPro | Intelligent control panel with HMI
with extensive feature package for fan/filter control; remote
access via network
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.
Obey 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.
- Do not change the order of the steps to perform.
- Always keep the manual with the product.
Pictograms and instructions on the product (if
present)
- The pictograms, warning and instructions attached to the
product are part of the safety features. They must not be
covered or removed and must be present and legible during
the entire life of the product.
- Immediately replace or repair damaged or illegible
pictograms, warnings and instructions.
Users
- The use of this product is exclusively reserved to authorised,
trained and qualified users. Temporary personnel and
personnel in training can only use the product under
supervision and responsibility of skilled engineers.
- 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.
Intended use
1
The product has been designed exclusively for filtering fumes
and particles which are released during the most common
welding and cutting 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
Do not change the specifications given in this manual.
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.
