Version date: March 26
th
2018
19
5
Operator Manual
NA 64-- series gravity
5.3 Switching off (end of working day)
The machine is not switched off in the same way each day. A choice can be made
between switching off & standby and switching off & pasteurising.
Instructions for pasteurising
The Dutch hygiene code gives the following guidelines for pasteurising:
• Pasteurising takes place after the mix has been topped up.
• Always allow the machine to pasteurise at the end of the day (with a low
turnover rate, pasteurise at least every two days).
• Before starting work, check that pasteurisation has been performed correctly.
• Do not keep pasteurised mix for longer than 72 hours.
• Store mix at a temperature of 7ºC or lower; preferably 4ºC or lower.
The dealer advises you to follow the above guidelines.
5.3.1 Switching off & standby
1. Turn
the mix feed pipe
to the ‘close’ position.
(Line mark on the out-
side pipe in line with
the arrow on the insi-
de pipe.
2. Druk
op ‘OFF’.
3. Druk
op ‘STANDBY’.
4. Clean
the ice cream
head and machine
with a brush and
clean cloth (preferably
paper.
5. Disinfect
the ice
cream head with 80%
alcohol spray.