Alfa Laval Alfie, Instruction Manual

Page: 27 / 80

6 Control Cabinet
6.2 Connection for correct voltage
NOTE
If the power supply is equipped with an ELCB (Earth
Leakage Circuit Breaker) make sure that it is of
industrial type that allows higher (30mA at 230 V)
leakage current.
If the cleaning unit should be
connected to other voltage than
230 V, the unit should be equipped
with a transformer (1). Other
possible voltages are then 100,
110 and 120 V.
Switching between voltages
requires changing of transformer
connection inside the control
cabinet. See circuit diagram. This
should only be done by qualified
personnel.
If a transformer is connected,
first check that the power cable is
correctly connected in the control
unit before operating the cleaning
unit. For further information, see
chapter
Electrical system .
1
G1102211
Location of transformer (1) if fitted
27