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RECEIVING THE UNIT

When you receive the unit, unpack it checking that the packaging is intact. Inspect it and make sure nothing is missing.

In addition to the unit, you will also find:

-  One bag containing the anchor brackets or fixing brackets supplied unassembled, for installation in situ 

on the machine’s chassis. This includes 8 M5 cross-head bolts to fix the unit to the desired surface.

-  Another bag with the differential pressure switch, the transparent pressure tube and the 2 thread/sheet bolts for fixing it.

-  An individual absolute filter test certificate.

RECEIVING THE UNIT

The unit is a Plug&Play device, meaning that you do not need to configure anything.

We recommend that you open the access panel to check that nothing has moved during transport, making sure 

that the prefilter, the GRSystem and the absolute filter are correctly positioned and fixed in place.

The access panel is opened by removing the 8 M6 Allen bolts (4 on each side), with it being important 

to retighten them correctly to ensure the seal of the unit.

The unit starts up automatically when powered up.*

Before starting it up, all of the unit's access panels must be closed.

Keep the start-up switch in the stop position and connect the unit.

Connect the main external power switch to the unit, keeping its start-up switch in the stop position. Once this has been done, check that 

the voltage on the unit’s electrical input terminals matches the voltage indicated on the nameplate 

(the minimum permitted voltage will be 10% less than the nominal voltage indicated on the nameplate).

Check that the earth connection is connected correctly.

Once all these checks have been done, remove the unit’s stop position (switch it ON).

The fan will not start if the duct network is not completely closed, as the connection of the fan without load can cause overcurrents that 

could damage the motor.

(*) See the different types of connection in the User Manual.

EMERGENCY OPERATIONS

If you notice any problem on the unit, switch it off using the emergency stop device.

These emergency operations will generally be due to a problem with the electrical circuit, in which case there will be problems with 

the motors. You will therefore need to disconnect the power in order to locate the fault, which may be inside the unit (short circuits, etc.) 

or external to the unit (power supply issues, voltage variations, etc.).

In the event of a fire, it must be extinguished using suitable extinguishers. These extinguishers must be

CONTACT DETAILS:

  EUROFRED  932 998 331 - www.recambios.eurofred.es (online chat)

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