525928 Instruction AC-reactor FS16-55 RS27-35
P15/15
1-ph inverter (standard version):
Disconnect the 2 wires (normally blue and black)
from the mainswitch that go to the filter.
3-ph inverter (3x380-480V without N only):
Disconnect the 3 wires (normally black) from the
inverter contactor (CFI) that come from the
mainswitch.
1-ph inverter :
Connect these wires to terminals U2 and V2 of
the AC-reactor.
3-ph inverter :
Connect these wires to terminals U1, V1 and W1
of the AC-reactor.
1-ph inverter :
Connect terminals U1 and V1 of the AC-reactor
to the mainswitch by new wires, to the same
terminals where you have disconnected the 2
other wires.
Terminals W1 and W2 of the AC-reactor will not
be used if the inverter is 1-phase.
3-ph inverter :
Connect terminals U2,V2,W2 to the inverter
contactor by new wires, to the same terminals
where you have disconnected the 3 other wires
Make sure to attach and connect all wirings so
that they can not be damaged.
5) Remarks:
If you have a machine with a transformer for the control circuit, this transformer fulfills the same protection
function as the AC-reactor. It means that the AC-reactor is only necessary in the circuit of the inverter, it is not
necessary to put the AC-reactor also in the circuit of the control circuit (but it is allowed).
In case you have further technical questions, do not hesitate to take contact with the after sales department of
PRIMUS (references at the front page of this document).
www.groupdynamics-laundry.com