③ Lift off the top cover.
1
2
⑤ Check all electrical connections.
1
⑥ Lubricate the inner tubes
chain
⑦ Reattach the front and the top cover.
⑧ Reconnect mains.
⑨ Lower the wash basin to its lowest
position, and then run it to the top
position again to distribute the
lubricant.
④ Remove the front cover by sliding it
upwards.
with WD-40 or equivalent.
2
en
and the
1
15