Page is loading ...
ASc
636
!o
be handed to the workshop!
Operating instructions
for the
double insulated and radio suppressed
One
Speed Percussion Drill type
ASc
636
(DC/
AC)
and
for
ASc
736
(42
Volts)
1.
Technical
Data:
Current:
= J- (DC/AC
single
phase)
Capacity
in
Speed
R.P.M.
Percussions
Net
weight
Type
per
minute
stone
I
steel
full
load
Input
I
Output
with
chuck
I
full
load
Ill.
mm
Ill.
I
mm
ASc 636
3
/s
10
5!ta
8
ASc 736 (42 V)
2.
Construction
This one-speed percussion drill is an electric tool
of
Class
II
with
protective insulation
without
earth
wire
and
in
accordance
with
VDE
regulations 0740. The
protective
insulation is
additional
to the
normal
insulation
and
is
attained
by
the
shockproof
motor
housing
made
of
Polyamide
and
by
insulating
the
armature
shaft
against
the
gearing.
The
drill
is
tested
with
the
prescribed test
voltage
of
4000 V (1500 V
for Class I). The machine
is
radio
suppressed according to radio
inter-
ference degree
N.
It
is
supplied
with
a
two-core
cable
without
earth
wire
and
must
not
be earthed.
Type
ASc 736 for
low
tension (voltage 42 Volts)
is
of
the
same design
but
without
double insulation
and
not
radio
suppressed.
To
prevent
damage
to
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
and
Operation
Main
voltage must correspond to
the
operating
voltage
marked
on
the
rating
plate.
The
tool can be
plugged
into
plain
or
safety sockets. .
Switch
must
be
in
the
"Off"
position
when
connecting.
BE 216/e X
3.
67 Printed in Germany
Watts
Watts
lbs
I
kg
I
670
11
000
I
?
~
~
1-1
4.4 2
I
21!0
150
For
Percussion
Drilling:
the
strength
of
blow
can be adjusted
by
turning
the
sleeve (55) clockwise.
4.
Maintenance
The
one-speed percussion drill requires
proper
maintenance
. Before
carrying
out
any
maintenance
work
always remember
to
pull
out
the
plug.
Every
300
duty
hours clean the machine
of
carbon
dust
and
dirt,
in
particular
commutator
and
insulated parts. This
is
done
with
a
brush
or
by
blowing
out
the
tool
with
dry
pneumatic
air.
After
checking
the
carbon brushes
make
sure
to
refit
them
in
their
original
position
and
check
that
they
move
easily
in
their
holder.
They
should
be replaced
at
the latest
when
they
have
worn
down
to
7
mm
(
1
/4").
Please,
only
use original Fein carbon brushes.
After
fitting
new
brushes
run
tool
unloaded
for about
15
minutes
to
allow
brushes
to
bed
in.
One
pair
of
spare carbon brushes will be
found
in
the
cover
of
the
handle, please, do
not
forget
to
reorder
them
in
time.
In
order
to
prevent
accidents
check
cable
at
regular
intervals.
To
re-
place
the
cable take off the screws (24, 25),
then
take
off the
handle
cover
(20), loosen
the
two
screws (19)
of
the
terminal
clamp
(18)
and
clamp off the cable from the switch (2).
59-Y
58-~
57-o
56
I
0
rTr
r
rr
r
54
I
«<ID.G
1DP
~
0-1
r-
+--
5~
--
@'
~
,
____
+--------------
..,_
__________
..
____
.J
I
r,
~
~
-
..
r r
~6
,_,
•
.J.
r r
-~
34
~..
~-------~-
~
L=~
-
---~--~
-
~---
€ ' , ©
..
,
~
r
·····
.
..
..
.
l'
\ I
3?
•,3
~1
62 6!'·
6t
I
,.
I
-1
70--...
~
©
LO
.
f2.,
~~®~~I
';,~;::
...
;:;_>
I
W V
~
1!,)
I
.··
'·
<•:>· ·· +
73-~
·.
• I
~--~--'
--
-.....---
---
----
---~
----
--~
~
r-------
r
I
I
l
l
~
--
' 9l8 o
.;;:------
i· • . -
I
a-
o- ,
34a
33
31
15
,_
~
24~~
11
Component
Parts
0
z
Order
e-
....
Description
....
Reference
0
"'
0
z
Order
e-
....
Refer
ence
0
Description
....
"'
p...
p...
1-25
MK
1-15-2
1
motor
housing,
assembled
1-15
MK
1-15-1
1
motor
housing, assembled
36-74
LA
8-120-2
I
1
outer
bearing,
assembled
36-40,
LA
8-120-1
1
outer
bearing, assembled
1
MK
1-15
1
motor
housing
53, 74
2
EZ
1-58 1 switch
43
LK
1-1 1 ball
bearing
3
EZ
22-34
1
radio
interference
capacitor
44
WB 3-39
1
drill
shaft
4
SR
3-M3,5x6
1
fillister screw
45
A 2-41
1 cam
ring
5
EZ
12-43-1
2
carbon
holder, assembled
46
LK
15-4
1 needle
bearing
8
EZ
11-59 2
carbon
brush
47
PT
15-39
1 pressure
plate
9
EZ
13-8
2 sliding
cover
10
SR2-M3,5x12
4
cylindrical
screw
48
FD
1-184
1 compresston
spnng
49
A 2-52
1
adjusting
ring
11
BF
19-42-1
1 locking
pin
52
BF
16-80
1
pm
53
FD
1-198
1
compression spring
12
state
type
1
pole
housing
with
winding
and
voltage
54
DJ
12-3
1
ring
55
BU
4-63 1
sleeve
13
PT
6-M3,5 I
2 securing
plat
e
I
14
SR2-M3,5x45 2 cylindrical screw
15
]S 28-4
1
insulation
ring
56
I
DJ
1-
51
~
I
felt
rin
g
57
PT
5d-M5 securing
plate
58
JS
19-21
2
ring
16
EZ
7-101
1 cable
59
SR
14-33
2 screw
17
]S
13-7 1
cable
protectin
g sleeve
60
ZR
1-45x0.75 1
gear
wheel
18
PT
31-21
1
cable clamping bridge
61
ZR
2-18x0.75
1
pmton
19 SR3-M3,5x10 2 fillister
sc
r
ew
61
a
PT
8-153 1
plate
20- 23
GH
1-18-1
1
cover
wit
h
spare
carbon
brushes
62
ZR 15-22x0.75 1
gear
wheel
24
SR2-M3,5x15 2 cylindrical screw
67
LG
4-5 1
bearing
s
upport
25
SR
6-M3,5x8 1 fillister countersunk screw
68
SR2-M3,5x10 2 cylindrical screw
26
state
type
1
armature
with
winding,
commutator
and
voltage
and
fan
69
LK
6a-11
1
needle cage
70 SR2-M3,5x50 2
cylindrical screw
71
SR2-M3,5x
~
2 cylindrical screw
30
ZR
4-42
1
pinion
72
PT
6-M3,5 4
spr
ing
was
her
31
SR
2-M3,5x6 3
cy
lindric
al
screw
73
BF
1-4x18 1 cy
lind
rical
pin
32
PT
5d
-M3,5 3 securing
plate
74
MZ
31
-1 1 grease
nipple
33
LK
16-35
2
ball
bearing
42
Volts
1-25
MK
1-25-6
1
motor
housing, assembled
34-74
LA
8-120-3
1
drill
head,
assembled
34,67-69,
LA
6-150-1 1
intermediate
bearing,· assembled
1-
15
MK
1-15-5
1
mot
or
housing, assembled
EZ
6-126 1 cable
73
I
34
LA
6-150
1
intermedi
ate
bearing
34
a /
RJ
12-56 1 sealing
ring
I I
Accessories
MZ
7-34 1 3-jaw gea
red
chuck
MZ
57-2
1 k
ey
Z 7
-SW
17 S 1
spanner
5.
Lubrication
The
percussion mechanism should be greased twice a week
by
a greaser
through
the
grease
nippl
e (74).
We recommend
to
renew
the
gear grease
after
300
duty
hours.
Please,
only
use
the
Fein special grease
FG
12.
For
ball
bearings which
should
be
lubricated
after
approx.
900
duty
hour
s
we
recommend
our
ball
bearing
grease
FK
3.
The
ball bearings
are
to
be rinsed
in
clean
solvent
and
packed
with
n
ew
grease.
The
space
between
inner
and
outer
ring
is
to
be
one
third
filled
with
grease
in
order
to
prevent
that
the
bearings
overheat.
Type
of
grease
Quantit
y I
Order
Re
ference
Contents
oz
I
g
I
oz
1
g
I I
.f-6--±2- for gearing
I
2/s
1~
1
MZ
60-3/
FG-----H
12
2
/sl
80
F*---3--for
armature
I
MZ
60-1 /
F:R:--:>
I
l
fs
I
10
ball
bearings
I I
No
claims
can
be
entertained
for
damage
due
to
negligent
mam-
tenance
and
inadequate
lubrication.
6.
Overhaul
After
900
duty
hours
the
machine
should
be
completely
di
smantled
as desc
rib
ed
under
paragraph
7 a
nd
a
ll
parts
should be
thoroughly
cleaned. Rinse
ball
bearings
and
gears
in
clean
solvent
and
pack
with
fresh grease as
per
paragraph
5.
Please
be
sure
that
all
electric
parts
are
only
cleaned
dry.
lr,cto.
d
oi
,_:
_,,
7.
Dismantling
The
tool
should
onl
y be
taken
apart
by an ex
pert.
1.
Unscrew
fillister countersunk screw (25)
and
the
t
wo
c
yl
ind
rical
sc
re
ws (24),
then
take
off
handle
cover (20).
2.
Remove
su
pp
ly
cable
from
switch,
draw
out
switch
and
disconnect
motor
cable.
After
unscrewing the screws (10)
draw
out
carbon
holder
(5),
unscrew
sc
re
w ( 4)
and
pull
out
radio
i
nterference
cap
a
citor
(3).
3.
Unscrew
cylindrical screws (70) a
nd
(71)
and
remove
outer
bear-
ing
(36) w
ith
intermediate
bearing (34).
4.
Only
if
ne
cessary
take
apa
rt
outer
bea
ring
(36)
in
the
follow
ing
manner
:
Remove
pinion
(61), unscrew screw (59),
pull
forward
drill
shaft
( 44)
with
pe
rcuss
ion
head
by
means
of
a press, loosen chuck.
Draw
off sleeve (55) a
nd
go
on
taking
apart
percussion
head
.
5.
Pull
out
armature
(26 ), unscrew
th
e
three
screws (31) a
nd
re-
move
armature
drive
(30).
6.
Draw
insulation
ring
(15)
out
of
motor
hou
s
in
g (1),
unscrew
cylindrical screws (14)
and
remove pole housing (12).
Re-assemble
in
reverse
sequence
.
All
screws
must
be
tightly
fastened.
8.
Repair
and
spare
parts
We recommend
our
Fein Service Stations
to
carry
out
all
over
haul
and
repair
work
quickly
and
expertl
y.
Please
quote
Order
Reference
when
ordering
spare
parts
or
send
in
sample
part,
quoting
the
type
of
the
machine.
We
draw
your
attent
ion
to
th
e
need
to
carry
out
a high v
oltage
test
in
accorda
nce
with
your
local regulations
(or
VDE
re
g
ula
t
ion
0740) before
taking
a tool
into
service
afte
r
any
r
epai
r
carried
out
by
your
own
staff.
(
(
/
