Exchange the Seal Wash Cartridge

Remove the wash solvent tubings from the support ring outlet and from the adapter leading to the waste bottle.

Unclip the peristaltic pump cartridge from the module housing and remove it.

Put the new peristaltic pump cartridge onto the rod of the pump motor and push the plastic clips into the module housing.

Connect the peristaltic pump tubes to the support rings outlet and to the adapter leading to the waste bottle.