The following procedure can be used to exchange the fan tray.

OverviewLink to Overview

.edge is cooled by five temperature-controlled fans (fitted behind the front grill). There are three large fans (to cool the processing blades) plus two smaller fans (to cool the rear I/O plates).

If a fan is faulty, you can replace the complete fan tray from the front of the frame. Note that, at this time, it is not possible for the customer to order or replace an individual fan.

What you will needLink to What you will need

  • 1 x Torx10 driver - included in the Lawo toolkit supplied with the system.
  • 1 x .edge fan tray - ordered using the part number: A00/10-55.

InstructionsLink to Instructions

Please read the following important safety information and then follow the step-by-step instructions.


(E) WARNING

Please read and observe ALL of the Lawo - Important Safety Instructions BEFORE installing or servicing any component.

(F) AVERTISSEMENT

Veuillez lire et respecter TOUTES les consignes de sécurité importantes AVANT d’installer ou d’entretenir un composant.

(E) CAUTION

For safety reasons and to ensure efficient cooling, the frame must not be operated with an empty slot. If only one fan is faulty, then leave the fan tray in the frame until you are ready to fit the replacement unit.

(F) ATTENTION

Pour des raisons de sécurité et pour assurer un refroidissement efficace, le cadre ne doit pas être utilisé avec un emplacement vide. Si un ventilateur est défectueux, laissez le plateau du ventilateur dans le cadre jusqu'à ce que vous soyez prêt à installer l'unité de remplacement.

1.    Disconnect both of the IEC cables to turn off the power to the frame.

2.    Remove the existing fan tray.

  • Using a Torx10 driver, remove the two securing screws at each side of the front grill. The screws should be loosened alternately so that the fan tray slides smoothly out of the frame. If you loosen one screw completely, then this may cause damage to the fan tray or frame.
  • Carefully, pull out the fan tray from the front of the frame.

3.    Fit the new fan tray.

  • Take the unit out of its packaging and slide it carefully into the guide rails (at the front of the frame).
  • Secure by tightening the 2 x Torx10 screws. The screws should be tightened alternately so that the fan tray fits smoothly into the frame. If you tighten one screw completely, then you may cause damage to the fan tray or frame. 

4.    Reconnect the IEC power cables and test the operation of the fan unit.