See also:

Recommendations for ventilation and air conditioning
In order for these systems to be fully effective, follow the operation and maintenance guidelines below: To obtain an even air distribution, take care not to obstruct the exterior air intake ...

Additional adjustments
Head restraint height adjustment To raise the head restraint, pull it upwards. To remove the head restraint, press the lug A and pull the head restraint upwards. To put the head restraint back in ...

Removing the cartridge
Stow the black pipe. Detach the angled base from the white pipe. Support the compressor vertically. Unscrew the cartridge from the bottom. Beware of discharges of fluid. The expiry date ...