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ASz 648
To be handed to the workshop!
Operating instructions
for the double insulated and radio suppressed
A.C. Electric Drill type ASz 648 d, b, a
and for ASz 7 48
~'
b, a (42 Volts}
1. Technical Data
Type
of current: -
(A.C.)
Double insulation without
e~rth
wire according to VDE 0740
Radio
suppressed according to VDE
0875
Capacity in
R.P.M.
Tapered
Net weight
Type
steel
light metal
Input
Output
Spindle
Ill.
I
mm
Ill.
mm
full load
I
no load
Watts
Watts
lbs
I
kg
ASz 648 d/748 d
' /4
6
9
/s
10
1600
ASz 648 b/7 48 b
3
/s
10
9
/
16
15
700
ASz 648 a/7 48 a
'/2
13
s;4
20
440
....
,
...
j
Use U
n i,ersa
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C
r
c:
c::o
tyDe
S:.;'j·]
ln
steao cf at or
ty,::u__;
of c;
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eose
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2. Ope
ation-
t
- - - - - - · - ·
----..J
Remove all signs of grease from chuck.
Main voltage must correspond to the operation voltage marked on the
rating plate. Switch in "Off" position.
To prevent the overbridging of the insulation no additional mark-
ing plates and signs must be riveted or screwed.
We recommend the use of transfers.
3. Maintenance and lubrication
Pull out plug before carrying out any maintenance work.
After 300 working hours clean air openings of the motor
housing.
Blow out motor with dry pneumatic air.
Renew the gear grease. Loosen screws (50, 51) and take off gear head.
Only use the Fein special grease FG 12.
After 900 working hours clean machine thoroughly. Rinse gears in
clean solvent and pack with fresh grease FG 12. Rinse ball bearings
in clean solvent and pack with fresh grease for ball bearings FK 3.
Dismantling see paragraph
4.
BE
229/e
BX 11.69
·
2600
500
300
B 16
6.4
2.9
1100
500
300
B 16
6.4
2.9
700
500
300
B 16
6.4
2.9
Type of grease
Quantity
I
Order
contents
Reference
oz.
g
FG 12 for gearing
:5£J
{;V
MZ 60-3/FG 12
3
90
FK 3 for ball
1
/a between
MZ 60-2/FK 3
1
1
/a
40
bearings
inner and
outer ring
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 3. 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 unscrew screws
(20, 21), remove cover (19), loosen screws (16) of the terminal clamp
and clamp off cable from switch (12).
No claims can be entertained for damage due to negligent main-
tenance and inadequate
lubrication.
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