Windy Nation Windtura 750 (No Slip Ring version) - Manual (Page 11)

11
grommet
as
shown
in
Step
1
of
Figure
3.
This
is
because
some
strains
reliefs
use
a
non-­‐
removable
grommet.
If
there
is
no
grommet,
you
only
need
to
remove
the
nut
from
the
strain
relief.
Step
2:
It
is
highly
recommended
that
Step
2
be
performed
using
two
people.
Person
#1
guides
the
three
wires
out
the
top
of
the
strain
relief
while,
at
the
same
time,
Person
#2
slides
the
yaw
mount
onto
the
tower
pipe.
Wiring
the
Generator
to
the
Slip
Ring:
Figure
4:
Generator
wiring
diagram
Step
1a:
If
your
strain
relief
has
a
free
grommet,
insert
the
plastic
grommet
back
into
the
strain
relief.
If
you
there
is
no
free
grommet,
proceed
to
Step
1b.
Step
1b:
Gently
pull
on
all
three
wires
coming
out
of
the
strain
relief
until
you
feel
tension
in
all
three
wires.
While
continuing
to
hold
tension
on
all
three
wires,
use
your
fingers
to
tighten
the
strain
relief
nut.
Tighten
the
strain
relief
nut
very
firmly
with
your
fingers
until
it
is
“finger
tight”
as
shown
in
step
1
of
Figure
4.
You
may
use
a
wrench
to
gently
tighten
the
strain
relief
nut
but
firmly
tightening
it
with
your
fingers
is
sufficient.
If
you
choose
to
use
a
wrench,
take
great
care
not
to
over
tighten
the
strain
relief
nut.
The
strain
relief
accomplishes
two
tasks:
(1)It
removes
any
wire
slack
from
inside
the
yaw
mount
which
could
cause
the
wires
to
rub
against
the
metal
pipe
walls
inside
the
yaw
mount.
(2)
The
strain
relief
forms
a
water
tight
seal
which
keeps
water
out
of
the
inside
of
the
yaw
mount
and
slip
ring.