qualification

Qualified personnel

Material

PosDescriptionArticleNumber
0112 V fan, 0.6 mT287381

Required material

  • Torx screwdriver, size 20

procedure

ATTENTION!

Working with the unit requires knowledge of the safety instructions and quick guide. That's why:

Read the safety instructions and quick guide carefully before starting any work. The basic requirement for safe work is compliance with all safety instructions and careful action by qualified qualified personnel to prevent accidents involving personal injury and property damage.

Cool down and turn off the unit

  • On the basic screen, tap the function button ().
    → The unit cools down until the temperature is lower than the cooling temperature. The unit then switches off.

Open front

  • Open the front door and fold the front completely down by loosening the two Torx screws.
  • Remove the protective cover in the electrical housing by removing the Torx screws.

Replace fan (EV 1)

NOTE!

When replacing the fan, it is recommended that you also clean the filter mat (T28733) on the bottom of the unit and replace it if necessary.

  • Remove the X24 connector on the GIF-61 (A 4) unit board and completely remove it.
  • Remove the fan (EV 1).
    → Note that there are no mounting screws on the fan. The fan is only attached to the electrical housing through the protective cover.
  • Install a new fan (EV 1).
    → Make sure that the airflow is directed towards the inside of the device (see arrow on the fan housing).
  • Route the X24 connector to the GIF-61 (A 4) unit board and connect.

Close front

  • Install the protective cover around the electrical housing and secure with Torx screws.
  • Fold up the front and secure 2x Torx screws.

Switch on the unit and check the function

  • Switch on the unit using the I/O button (), check the tightness and function of the unit.
  • Reset the maintenance interval of the replaced component (→ Maintenance schedule).

switch off unit

  • Switch off the unit using the I/O button ().
    → The unit switches off and, if necessary, is cooled and depressurised.
  • Switch off the main switch (QS 1).