Superabrasive
User
Manual
Original
Language
Lavina®
20N
‐
X
6/2017
16
ELECTRICAL
SYSTEM
Dust
should
not
enter
the
control
box,
as
it
will
destroy
the
contacts.
Remove
(blow
out)
any
dust
present.
The
Lavina®
20N
‐
X
200
‐
240
Volt
will
automatically
detect
if
the
connection
is
based
on
single
(L1,
L2)
or
three
phase
(L1,
L2,
L3)
208
‐
240
Volt.
The
operator
does
not
have
to
switch
the
machine;
only
connect
to
two
phases
or
three
phases.
SINGLE
PHASE
OR
THREE
PHASE
CONNECTION
ONLY
LAVINA®
20N
‐
X
For
convenience,
the
machine
is
delivered
with
2
different
pigtails
see
(fig.
7.3);
each
is
marked
to
identify
usage.
Mount
a
local
plug
rated
for
30
Amps
to
the
wire.
The
yellow/green
cable
is
the
ground
and
should
not
be
connected
to
a
live
terminal;
grey,
brown
and
black
are
phases,
see
Fig.7.4
for
the
single
‐
phase
connection
and
Fig.7.4
for
the
three
‐
phase
Figure 7.3
Figure 7.4
Figure 7.5
