Fein DSc 648, DSc 7 48 Operating Instructions Manual

DSc 648
To
be handed to
the
workshop!
Operating instructions for
the
double insulated and radio suppressed
Two
Speed Percussion Drill type DSc
648
and type DSc 7
48
(42
Volts)
1.
Technical
Data
Type
of
current: ""
Double
insulation
without
earth
wire
according
to
VDE 0740
Radio
suppressed
according
to
VDE 0875
Capacity
in
Net
weight
Type
stone
steel
Speed
R.P.M.
Percussions
Input
Output
with
chuck
I I
full
load
full
load
Watts
Watts
in.
mm
in.
mm
DSc 648
}
1st spe
ed
5/s
16
DSc
748
1
3
/16
30
(42V)
2nd
speed
3/s
10
2.
Operation
Main
voltage
must
correspond
to
the
operation
voltage
marked
on
the
rating
plate.
Switch
in
"Off"
position.
1
~,
To
prevent overbridging of
the
protecting insulation,
no
additio-
nal
marking
plates
and
signs
must
be
riveted
or
screwed.
We
recommend
the
use
of
transfers.
Changing
of
the
speed
Push
slide
(61)
into
the
position I or
II.
Change
speed
only
at
stand-still
of
the
machine.
Percussion
mechanism:
The
rotatable
sleeve
(69)
engages
and
disengages
the
percussion
mechanism
steplessly.
The
final
po-
sition
is
marked.
3.
Maintenance
and
Lubrication
Pull
out
plug
before
carrying
out
any
maintenance
work.
Twice a week
gr~ase
percussion
mechanism
with a grease
gun.
After
300
working
hours. clean
air
openings
of
the
motor
hous-
ing.
Blow
out
motor
with
dry
pneumatic
air.
Renew
the
gear
grease.
Loosen
screws
(80, 81)
and
take
off
percussion
drill
head.
Only
use
the
Fein
special
grease
Sst
i.
After
900
working
hours
clean
machine
thoroughly.
Rinse
gears
in
clean
solvent
and
pack
with
fresh
grease
Sst
1.
Rinse
ball
bearings
in
clean
solvent
and
pack
with
fresh
grease
for
ball
bearings
Sst
1.
Dismantling
see
paragraph
4.
BE
234/e X 9.
71
lbs
kg
370
6000
500 300 9.1
4.1
900 14500
Quantity
Order
Contents
Type
of
grease
Reference
oz
g
oz
g
Sst 1
1
3
/ 4
50
MZ
60-3/ Sst l
3
1
/s
90
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,
pos
iti
ons 1 and
3.
Only
use
Fein
carbon
brushes.
After
fitting
new brush
es check
that
they mo
ve
easily
in the
ir
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
ter-
minal
clamp
and
clamp
off
cable
from
switch
(12).
No
claims
can
be
entertained for
damage
due
to
negligent
main-
te
nance
and
inadequate
lubricat
ion.
47
69
----------
-~--
--....,--
_____ ._
_____________
,_
___
------>---------------------------------------
_...,.----'-
37
82
I
@
56
I
57
I
58
70
71
48
49
0
0
50
46
-45-
43
44
-
1'
--
6S
- - - -
O
jjoo
a
.....
-----:
'
I
I I
-----
---------
---~
---------_.---------
-------
------
---
-----------~--------------------------->-~----~------~-------
~
36
83 84
25-29
85
------,
I
I
i
I
I
I
I
I
I
I
I
I I
r
_____________
___
_________________
_....
____
_____
______________________
__
_.,.
__________________________________
_..
___________________________________
..,. ___
__________________
J
fl
@ [
so-- @ +
i
I
!
~-·-------
-·--
--------
---
----
·----------1
I
I
I
I
i
t
I
I
' '
~~
'--
4
j
12
19
21
~
~
':J.
'( ; __ :•
,_
J..'
-' ' , ..
Order
Reference
1 t\1K
2~
22 ''
2,
3
"Ez
12-S:U
.2
EZ
12-52
3
FD
7-32
4 SR41-M3,5x10
5
EZ
11-67
6
SR 3-M4x6
7
state
type
and
voltage
8
PT
37-13
9
SR 1-M4x60
10
JS
28-10
12
EZ 1-73
13
JS
13-90
14
EZ 7-133
15
PT
31-21
16
SR3-M3,5xl0
17
EZ
22-57
18
SR 3-M3,5x5
19
PT
28-50 20 SR42-M3,5x12 21
SR
41-M4x18
25-29
state
type
and
voltage
36·74
36
37-74
37 40 41
42
43
44
45 46
47 48 49 50 51 52 53
FL
4-10
LA
8-122-2
LA
6-173
LA
8-122-1
LA
8-122 A 9-47 SR 35-M5x25
PT
6a·M5 BF 19-41 FD 1-155 A 2-37 FD 1-176 WB
3-42 A 2-38 LK
15·5 LK 10-23 ZR
1-67xl ZR
2-40xl
BF21-5x5x32
1
)
please state voltage
Component Parts
.1
; . .
·'
\ ;
' 1
~
·
" . . . ;
.; ,
_:..
;:"··,
·
Description
5
I ,
·.(.
·)
'
-;
-:,··
~ ; ~
r . , 1 •
.1
. .
..
•.
.;;
: .
.• -•.
.. : .·
·· , , · ;_
r..,.
. · ; '
·;:
5,
''l
•~ f
, \•
.:L
',
1 · ·
m'otoi:
.h.
ou~i~g;
~sse~bJe
.!l,
; ;, .··.
di · ·.
. • t
''
! .
.:
~dl
·
.
..-.. '-
1
- ;
~'-P
"
, , ..
w,tthou.
.
~sable
.
,
-1' rriot'or
housing
--
'
2
-
~arbo~
holder
;
assetrtl;il~d
·
_
;;
.l: . ' ·._ ' . .
2
carbon
holder
housing
2
spring
4
fillister
head
screw
2
carbon
brush
2
fillister
head
screw
1
pole
housing
with
winding
2
securing
plate
2
hexagon
screw
1
air
conducting
ring
1
switdr
1
cable
protecting
sleeve
1
cable
1
cable
clamping
bridge
2
fillister
head
screw
1
capacitor
1
fillister
head
screw
1
cover
1
countersunk
screw
3
fillister
head
screw
1
armature
with
winding,
commutator
and
fan
1
fan
1
1 1
1
1
2
percussion drill head, assembled
intermediate
bearing
outer
bearing,
assembled
outer
bearing
thrust
washer
cylindrical
screw
2
securing
plate
1
pressure
bolt
1
compression
spring
1
adjusting
ring
1
compression
spring
1
drill
shaft
1
cam
ring
1 needle
cag
e
1
pressure
plate
1
drill
shaft
wheel,
44
teeth
1
countershaft
pinion,
16
teeth
1
fitting
key
54
55 56 57 58
59,60
61 63 64 65 66 67 68 69 70 71
72
73 74 80 81 82 83 84 85
1-12
15-21
2, 3
2
5
14
Ord~;_,_
Reference
· '':>.
D
e:s
'c
fPpt
·i o ·n; •
Gi
J ! , ; ;
;'i
,I,
O
')
' :
;H
,· ,·,,
·;,_.
--~
1 • • • I.\
!'.'
-'1,
;'
•.
:
· ·J •
ZR15-33x0,75 LK 1-2 BF 17-194-1 A 9-58 DJ
4-39 BF 38-2x12 BF 16-79 FD
1-1
SR 10-M6x6 DJ
12-1 BU
4-65 DJ
1-48 RJ
25-4 SR 14-34 JS
19-21
PT
5d-M5 SR 33-M5x95
SR 33-M5x105
PT
5d-M5 RJ
12-60 LK 16-46 LK 16-10
MK2-22-11
EZ
12-53-1 EZ 12-53
EZ
11-72 EZ 6-110
MZ
19-32
MZ
7-33
z 10-10
Z
7-SW
24 S
EZ
11-67 EZll-72
c
tdu'ntehiha
ft'geat\Jheel;t
u
'J'
.Y J
~3~"f'
23
·
tg~th
:
;
>/,;
'
i": ·:..::
/'
... ;--
:""· .
.!.
• • •• '
,.
· ' : , J .)
.!1.
(~
__
-; _\'
!"
t~
-~--,
: :
;.:<::r~
i'
. ci
rcli
p
S~e-ger
_ _ _
·. _ ·.
_ _ .
. ' 't
.,
c~:m~te
'
rshaft
pini~~.
'
iii:
.
JS
t~~~~
:
I
/,
1'
; - '
•J•
,
1
countershaft
gear
whee\,
~8
te,et,h
'!
; ,_l'
,.
:_j'
•)
..
: \
(:
:'
..
"l
' \
..
:•
J.,
't
t.·
,!_..
I
4
1
ball
bearing
switch
bolt,
assembled
slide felt
gasket
clamping
sleeve bolt co
mpr
essiort
~pring
threaded
pin ring sleeve
1 fe
lt
ring
1
sheet
metal
ring
2
screw
2
ring
2
securing
plate
2
socket
head
cap
screw
2
socket
head
cap
screw
4
securing
plate
1
sealing
ring
groove
ball
bearing
groove
ball
bearinq
42 Volts
mo
tor
housin
g,
assembl
ed
without
cable
2
carbon
holder, assembled
2
carbon
holder
housing
2 carbon
brush
ca
ble
Accessories
l
ateral
handl
e
t
hree-jaw
geared
chuck
hexagon socket wrenc
h
si
ngle
end
spanner
2
spa
re
carbon
brush
only
for
220 V
2
spare
carbon
brush only
for
42 V
4.
Dismantling
The
tool
should
only
be
taken
apart
by
an
expert!
,
1.
Loo!jen
screws
(20,
21),
remove
handle
cover
(19)
.
2.
Clamp
off
cable
from
switch (12),
clamp
off
capacitor
(17)
at
motor
housing
(1)
.
3.
Clamp
off
carbon
cable,
pull
carbon
brush
(5)
out
of
holder
.
4.
Loosen
screws
(80,
81).
remove
and
dismantle
percussion
drill
head
(37)
with
intermediate
bearing
(36).
5.
Unscrew
morse
taper. Unscrew
screws
(72)
and
remove
sleeve
(69)
.
6.
Pull
armature
out
of
motor
housing
.
7.
Pull
air
conducting
ring
(10)
out
of
motor
housing,
loosen
screws
(9),
take
out
pole
housing
(7)
.
5.
Repair and Spare Parts
We
recommend
our
Fein
Service
Stations
to
carry
out
all
over-
haul
and
repair
work
quickly
and
expertly
.
'Please quote Order Reference
when
ordering spare parts or
send
in
sample part.' stating the
type
of the machine. ·
We
draw
your
attention
to
the
need
to
carry
out a high
voltage
test
in
accordance
with
your
local
regulations
(or VDE
regu-
lation
0740)
before
taking a
tool
into
service
after. any
repair
carried
out
by
your
own
sfaff.
(
(
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