Fein ASzx 648, ASzx 748 Operating Instructions Manual
ASzx
648
To
be
handed
to
the
Workshop
Operating
instructions
for
the
double
insulated
and
radio
·suppressed
Electric
Angle
Drill
type
ASzx
648
and
for
type
ASzx
748
(42
Volts)
1.
Technical
data
Current:
:-:-:1-
(D.C./A.C.
single
phase)
Capacity
R.P.M.
Watts
Type
Spindle
Net
weight
no
in
steel I in
light
metal
I
I
Output
load
Input
in. I mm
in. I mm
load
lbs
I
kg
ASzx
648
19fs2
3
/4
15
19
380
ASzx
748
2.
Connection
and
Operation
Main
voltage
must
correspond
to
the
operation
voltage
marked
on
the
rating
plate.
Switch
in
"Off"
position.
To
prevent
overbridging
of
the
protecting
insulation,
no
addi-
tional
marking
plates
and
signs
must
be
riveted
or
screwed.
We
recommend
the
use
of
transfers.
The
angle
drill
is
preferably
to
be
used
in
difficult
accessible
places.
Optional
is a feed
screw
(MZ 33-12-1).
3.
Maintenance
and
lubrication
Pull
out
plug
before
carrying
out
any
maintenance
work.
The
drill
shaft
bearing
(50)
must
be
lubricated
once a week
at
the
oiler
(40).
After
300
working
hours
clean
air
openings
of
the
motor
housing.
Blow
out
motor
with
dry
pneumatic
air.
Renew
the
gear
grease.
Loosen
screws
(70)
and
take
off
gear
head.
Only
use
special
gear
grease
FG
12.
After
900
working
hours
clean
the
machine
thoroughly.
Rinse
gears
in
clean
solvent
and
pack
with
fresh
grease
FG
12.
Rinse
BE
248/e
EW
6.69
M.T.-Socket
600
500
300
No.1
7.9
3.6
ball
bearings
in
clean
solvent
and
pack
with
fresh
grease
for
ball
bearings
FK
3.
Type
of
grease
I
Quantity
I
Order
Contents
oz
Reference
oz I g
FG
12
for
gearing
11/a
MZ
60-3/FG
12
22/a
80
FK
3
for
ball
1
/a
of
the
space
MZ
60-2/FK3
11/a
40
bearings
between
inner
and
outer
ring
No
claims
can
be
entertained
for
damage
due
to
negligent
main-
tenance
and
inadequate
lubrication.
Clean
electric
parts
only
dry.
Replace
carbon
brushes
when
they
have
worn
down
to 7 mm
(0.28 in.).
To
replace
brushes
see
paragraph
4,
sections 1 and
2.
Only
use
Fein
carbon
brushes.
After
fitting
new
brushes
check
that
they
move
easily
in
their
holder.
Run
tool
unloaded
for
about
15
min.
Check
connection
cable
at
regular
intervals.
To
replace
cable
see
paragraph
4,
section
3.
From
August 1970, gear
and
ball bearings are
provided
with
the
special grease Sst 1.
Correct
quantity
for
gear 50
g.
37 39
54
53
52
51
"~
50
46 48
55
56
57
58 59
60
61
62
70
71
8
7
72 73
29
25
26
27
4
----,
Mr
+1
I I
i I
I I
40
41
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II~
II I l l I i
I
~
I (Sk)
::
: ::
li:.
~
lll
I I I
~
I
I I
i+
ti
l_C ___ -
38
·,._.
1 2 3
74
103
104
5
6
110
105
105a
106
113
112
111
12
11
71
75
107
108
109
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