16
en
③
Lift off the top cover .
④
Remove the front cover by sliding it
upwards .
⑤
Check all electrical connections .
⑥
Lubricate the inner tubes
1
and the
chain
2
with WD-40 or equivalent .
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 .
1
1
2