7
Version date: March 26
th
2018
30
Operator Manual
NA 64-- series gravity
7.3 (Dis)assembling, cleaning and disinfecting the machine
Please read the general instructions on cleaning and
disinfecting before starting.
7.3.1 Procedure
(Dis)assembling, cleaning and disinfecting the machine is an intensive task.
The following sequence is recommended for an effective procedure:
1.
Defrost and drain cylinder.
2.
Remove mix feed pipe and mix tank agitator.
3.
Drain mix tank.
4.
Clean mix tank and cylinder.
5.
Decalcify the machine (every 2
nd
till 4
th
cleaning, depending of the polution,
but at least twice a year).
6.
Remove ice cream head.
7.
(Dis)assemble, clean and disinfect ice cream head.
8.
(Dis)assemble, clean and disinfect cylinder beater and cream seal.
9.
Fit ice cream head.
10.
Disinfect machine.
11.
Clean, rinse and disinfect mix feed pipe.
12.
Start up machine.
For optimum hygiene, it is recommended that you start the
machine up with new ice cream mix. Do not use old ice cream
mix.
