Control
Maintenance
Cont.
16
3.
Some
of
the
controls
have
a
short
shaft
and
cannot
be
pulled
out
exposing
the
shaft
for
lubrication.
In
the
unlikely
event
one
of
these
controls
sticks
or
becomes
difficult
to
operate
you
can
remove
the
control
from
the
housing
and
lubricate
it,
or
return
the
housing
to
Ikelite
for
maintenance.
To
remove
the
control,
loosen
the
set
screw
in
the
knob
(alien
wrench
required);
remove
the
knob.
If
there
is
salt
or
dirt
build
‐
up
on
the
exposed
control
shaft,
clean
the
shaft.
Open
the
housing
and
gently
slide
the
control
shaft
out
of
the
control
gland.
Clean
and
lightly
lubricate
the
shaft,
including
the
end
of
the
shaft.
Slide
the
shaft
back
into
the
control
gland
and
gently
slide
it
back
and
forth
a
few
times
without
fully
removing
the
shaft
from
the
gland.
Replace
the
knob,
NOTE
the
flat
area
on
the
shaft,
the
set
screw
in
the
knob
should
tighten
down
against
the
flat
area
on
the
control
so
the
knob
does
not
turn
on
the
shaft.
Содержание 6147.89
Страница 3: ......
