Wally MILK, Operating Manual

Page: 12 / 54

EN
12
1) Steam connection
Connect the supply pipe of the steam
source to the machine, ensuring the
mechanical seal of the terminal fittings
with thread 1/4” gas (BSP). If necessary,
use the adapter 1/4”-1/8” gas (BSP).
Ensure that the machine operates in a
correct manner, it is recommended to
use a source that supplies steam under
pressure between 0.14 and 0.17 MPa
(1.4 and 1.7 bar).
2) Electrical connections
Connect the appliance to a power supply
that is rated in accordance with the serial
plate on the appliance.
3) Waste water drain connection
The connection of the drain of the machine
must be realized thanks to the plastic tube
included in the supply. Connect one end of
the plastic tube to the fitting of the drain
pipe under the machine, by means of the
quick connection. Connect the other end
to a suitable drain water recovery system.
If the above system is not available, and
if acceptable according to the local rules,
drain liquids can be collected in a suitable
bucket and any extensions of the drain
pipe shall use tubes in PVC and adequate
tube fasteners.