Ultimaker PVA Removal Station, Installation And User Manual

Page: 20 / 28

Ultimaker PVA Removal Station user manual 19
5.1 Maintenance schedule
To keep your PVA Removal Station in optimal condition, we recommend the following maintenance schedule, based
on 2,000 operating hours per year:
Ultimaker PVA Removal Station maintenance schedule
Every month
(or every water exchange)
Refresh the water Check the water saturation level regularly and refresh
the water according to the saturation indicator.
See sections 5.2 – 5.4 for more information about
checking, refreshing, and disposing of the water.
Clean the container When the container is emptied, gently clean the
inside with a soft brush.
Clean the rotor Remove the rotor and gently clean it with a soft
brush.
Clean the docking station Gently clean the outside of the docking station with a
damp cloth to remove any PVA residue.
Check for damage Check all parts of the PVA Removal Station for
damage. If any damage is detected, discontinue
use immediately and contact support or your local
reseller.
Every 3 months
(or every 500 operating hours)
Check for play on the rotor
bearings
Ensure the rotor turns freely and is not tilted to
one side so that it scrapes aling the bottom of the
container. Replace the rotor if it is worn.
Check the rotor bearing ring The rotor bearing ring prevents wear of the rotor.
Check for imperfections and signs of wear, and
replace the ring if necessary.
Remove limescale Limescale is a chalky deposit left after water
evaporation. Clean the container with vinegar or a
limescale remover and thoroughly rinse the container
afterward.
Maintenance actions shall only be performed by an adult. Carefully follow the provided instructions. Always
turn off the PVA Removal Station and disconnect the power cable when performing maintenance actions,
unless specified otherwise.
For more information about the recommended maintenance actions and detailed instructions, take a look at
the PVA Removal Station support pages .