Electrolux Professional IC6 48 FFS Series Installation Manual page 39

Mains transformer connection diagrams according to the customer's various mains voltage (machines pro-
vided with a transformer only).
400 Volts supply
Measure the mains voltage at the primary with a volt-
meter (V) between 0 and 400 volts of the transformer.
If the voltage is equal to 400 volts, do not touch the
transformer connection which should be as indicated in
the margin.
If the voltage is > 400 volts (example: 420/230 volts),
connect threads to the transformer as indicated in the
margin.
Note!
We recommend that you should adopt this solution
even it the voltage is normally equal to 400 Volts,
but may be subject to time variations; so that you
do not apply an overvoltage to the electrical equip-
ment in your machine.
If the voltage is far < 400 volts (example: 370/380 volts),
connect threads to the transformer as indicated in the
margin.
Installation manual
39