DEVA HANDY-8E - Page 16

c)There is
no electricity
in the
plug.
d)The cable
pins
are not
properly
connected.
e)The motor
is defective.
Should
the demand
limiter
jump
when
the
motor
is
started, it means that
the house has less
than
15 amps. lf
this happens, DO
NOT
INSIST
ON
TRYING
TO MAKE
lT
START, as
you
will only
succeed in burning
the
capacitor.
.
lf
you
observe
that the machine
is sanding more
on one side
than the other,
it means that it is not
exactly levelled.
See the section Leveling
the
machine in
this manual.
.
These usually
appear
on the floor like a thread
after
the last sanding
(fine
grain).
This is becau-
se
a tiny
stone
has left
a mark on the sandpaper
which,
in turn, is leaving
a thread-like mark
on
the
floor.
The
solution is
to change the sandpa-
per
and clean the floor
well before
passing
the
fine-grain sandpaper.
.
Sawdust,
glue
or any
kind of material which
sticks to the
wheels can leave
marks on the floor.
Always make sure
that the wheels are comple-
tely
clean before sanding.
.
Excessively
long
pieces
of sandpaper can
crea-
te
a
fold
on the drum and cause
marks. Avoid
this anomaly by cutting
the
piece
of sandpaper to exactly the
same
shape
as the
sample
provided
with
the
machine.
.
Any
material leftovers
which
get
stuck
between
the
drum and the
sandpaper
can
also leave
marks on
the floor.
Always check
the surface
of
the
drum to ensure
that it is
clean
and in
good
condition.
.
When
using
the machine,
try
to maintain
a uni-
form and
constant
sanding
speed.
Otherurise,
marks
might
appear on
the floor.
.
Lowering
the drum
too
quickly
will cause
marks,
.-.==-
which
will be
even
more
obvious
if
you
pass
over them
€
again in
the same
direction.
-.::::::=:--.J
-:--:
TL
stops" is
by sanding
the mark on
the floor
at 45o.
.
Always carry
a spare
set of capacitor
with
you.
.lf
the building
has
a voltage lower
than
220-
240V,
you
might
have
problems
starting
the
motor.
ln winter, with
low temperatures,
the belts
and interior
of the bearings
stiffen,
meaning that
the motor might
take longer
to start.
DO
NOT INSIST
ON
TRYING
TO
START
THE
MOTOR. This
will only cause
the capacitor
to
burn out.
17