Operation
12
Tetra
Alex
®
25
Doc
No.
OM-1244364-01
2.2
tf201
631.en
Start
•
Start
the product feed pump / Start by external signal
Check
that the inlet pressure corresponds to the table below:
•
Push
the start button / Start by external signal
– The
drive motor starts
– Cooling
water valve opens
– The
hydraulic unit starts
Check
for flow at cooling water outlet.
Sterilisation
Before
production the machine must be sterilized.
This
is done in line with the surrounding process systems.
Recommended
inlet
pressures
Product
P1
bar
(psi)
Low
viscous
products
e.g.
milk,
juice
3
-
10
(45
-
150)
High
viscous
products
e.g.
sauces,
ketchups
4
-
10
(60
-
150)
