purpose

  • cleaning or replace the air filter mat (28)

ATTENTION!

The air filter mat must be cleaned regularly to ensure good air circulation and prevent overheating.

qualification

  • Qualified personnel

Required material

  • Torx screwdriver
  • vacuum cleaner and/or running water

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.

cooling / switch off

  • 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.

  • Switch off the main switch (QS 1).

position

  • The air filter mat is attached to the underside of the electrical area and is accessible from outside without having to open the housing.

dismantling

  • Loosen the screw on the cover holder for approx. ½ turn

  • Press the cover slightly upwards and unhook
  • Remove the cover from the front
  • Remove the air filter mat facing forward

cleaning

  • Vacuum the air filter mat or rinse it out under running water
    • In case of severe fouling: replace the filter mat
  • Allow to dry completely before reinserting
  • Insert a cleaned or new air filter mat
  • Mount the cover and tighten the screw

Reset interval

  • Reset the maintenance interval after cleaning