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Air purification unit
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Dif-Pur
DIF-PUR
A complete range of units of filtration, lightweight, versatile, and easy to install that provide a located climax
free of particles exactly there where it is needed. The concrete class of areas inside a cleaning room are
increased. Installed inside vinyl transparent air curtains, sectorize and isolate the working zone from external
pollution.
They include an adaptative regulator that maintain a constant flow meanwhile the fan can spin faster.
The equipment come painted in RAL 9016. However, there is the option to order it in stainless steel.
These equipments are ready for a suspended and adaptative installation in false ceilings with T profile.
Besides, they count with a sealed system made with neoprene gasket.
INSTALLATION
The DIF-PUR models feature of four or six fixations points to ceiling. It must be considered to maintain a
minimum distance of 400mm for the fixations of the prefilter G4 and the connections of the equipment.
Assembly, connection and disconnection, electrical wiring and maintenance must be
carried out exclusively by qualified personnel, observing these instructions and in
accordance with applicable standards. In case of providing special control, a specific
manual is attached that should be used for its operation and installation.
It is not needed to open the service dashboard to connect your device. All connections
(power and control) and necessary bindings are exterior (located on the side of the
equipment). The equipment has a service panel for repairs and replacements (see repairs
section).
Power supply
To connect the power to the device, there is a white connection box located on the outside of the equipment
(top, next to the prefilter). You do not need to open the inlet grille to connect it. 230V single-phase current
must be connected to power the fan.
Control
Dif-PUR models include a constant flow regulation inside a black box located on the outside of the equipment
(next to the power connection box). You do not need to open the drive gate to make the connection.
It is necessary to connect the 0-10V controller and the dirty filter visual signal in the power connection box
(see electrical diagram section for both cases).
Current
connection
Single phase
230V
Regulator
connection
0-10V and
dirty filter signal.
