Fein ASt 636, ASt 736 Operating Instructions Manual
ASt
636
To
be
handed
to
the
workshop
Operating
instructions
for
the
double
in~ulated
und
radio
suppressed
Electric
Power
Hack
Saw
type
ASt
636
and
ASt
736
(42
Volts)
I.
Technical
Data
Type
of
current:
single
(-)
phase
A. C.
Incisions
Stroke
.
Input
Output
We1gm
Type
per
minute
in.
I
ASt
636
3
1600
-
ASt
736
(42V)
4
I
2.
Construction
The
hack
saw
ASt
636 is
an
electric
hand
tool
of
Class
II
in
ac-
cordance
with
the
VDE
regulations
0740.
In
addition
to
the
nor-
mal
insulation
the
tool
is
equipped
with a further
protective
in-
sulation
which
protects
the
user
from
electric
accidents
that
may
arise
from a wrong
normal
insulation. The
shockproof
motor
housing
made
of
Polyamide
forms
the
insulation
of
the
pole
housing,
whereas
the
live
parts
of
the
armature
are
separated
from
the
driving
shaft
by
an
intermediate
insulation. The
ma-
chine is
supplied
with a two
core
cable
without
earthing
con-
ductor
and
must
not
be
earthed.
The
insulation
is
tested
with
the
prescribed
test
voltage
of
4000
Volts.
The
machine
is
radio
suppressed
in
accordance
with
radio
interference
degree
N.
Type
ASt
736
(42
V) is of
the
same
design
but
not
double
insu-
lated.
It
must
only
be
connected
with a two-core
cable
without
earth
wire.
To
prevent
the
overbridging
of
the
insulation
no
additional
marking
plates
and
signs
must
be
riveted
or
screwed
on
the
housing.
We
recommend
the
use
of
transfers
only.
3.
Connection
Before
plugging
in
the
tool
check
that
voltage
stated
on
the
rat-
ing
plate
is
in
accordance
with
the
voltage
of
the
mains
supply.
Switch
must
be
in
the
"Off"
position
when
connecting
.
I
Watts
Watts
mm
lbs.
I
kg
I
2e
20
5
4.7
2,1
150
I
I
Unscrew
handle
(60)
combined
with
the
hexagon
pin
and
open
screw
(51)
on
plunger
(37).
Put
saw
blade
chosen
for
the
work-
piece
into
the
slot
of
the
plunger
and
clamp
with
pin
of
handle
(60)
and
screw
(51).
Usually
the
cutting
table
(52)
is
screwed
so
that
the
vaulted
side
points
into
the
cutting
direction.
In
special
cases
and
for
placing
reasons
e. g. if
you
want
to
cut
near a vertical
wall
the
table
can
be
turned
by
180 °
and
screwed.
The
ventilation
air
blows
the
saw-dust
away
from
the
saw-blade
so
that
the
tracing
line
is
always
visible.
4.
Maintenance
Before
carrying
out
any
maintenance
work
always
remember
to
pull
out
the
plug.
To
guarantee
the
security
given
by
the
protective
insulation
the
machine
must
be
cleaned
regularly
after
300
duty
hours.
Blow
or
brush
out
the
tool
with
special
attention
to
carbon
brush
holders
and
insulated
parts.
For
the
checking of
the
carbon
brushes
take
out
carbon
brush
holders
(10)
after
unscrewing
the
screws
(12).
After
checking
the
carbon
brushes
be
sure
to
lodge
them
in
their
original
position
and
check
that
they
move
with
ease
in
their
holders.
They
should
be
replaced
at
the
latest
when
they
have
worn
down
to
the
BE
204/e
XEW
8.
69
Printed
in
Germany
I
From
August
1970,
gear
and ball bearings are
provided
with
the
special
grease
Sst
1.
Correct
quantity
for
gear
80
g.
42 •
45---
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