41
Polaris
ENGLISH
User manual
After reaching the "ready to operate" condition,
the following has to be performed:
1. for each coee unit, carry out a continuous de-
livery, in order to release the whole volume of
water contained in each associated coee tank;
2. release the entire volume of the hot water from
the boiler by continuous delivery through the
specic spout. In the case of several dispensing
points, divide the volume on the base of the
number of the dispensing points;
3. continuously release steam for at least 1 minute
for each steam dispensing point.
3.5 Maintenance and repairs
After maintenance and/or repair intervention, the
components used must ensure that the hygiene and
safety requirements initially provided for the appli-
ance are still met. These are met by using original
spare parts only.
After repair or replacement of components re-
lated to parts in direct contact with water and food,
a washing procedure has to be carried out, as in the
case of rst installation.
i
Maintenance operations should not be carried out
by children without supervision.