Fein DSk 658 User manual

(
DSk 658
To be handed to the workshop!
Operating instructions
for the Two Speed Electric Drill type DSk
658
and for DSk 758 (42 Volts)
and for DSke 658 (with electronic sp~ed control)
1. Technical data
Type of current: ~ AC single phase
Internal fuses for 220 Volts: 10 A (slow) or 15 A (fast)
Capacity in steel Speed R. P.M . Morse Taper
Net
Type
Input
I
Output Socket of
weight
in . I mm full load
I
no load
Watts Watts spindle lbs
I
kg
DSk 658 l
'/,/
3
/4 13/19 420/200 720/340 540 320 2 13,42 6,1
DSk 758 {42 V)
DSke 658 1 /2fl/4
13/19 240-420/ 330-720/ 540 320 2 14,1 6,4 I
110-200
:l. Construction
The two speed hand drill DSk 658 is an electric tool of Class II
with protective insulation according to VDE regulations 0740.
The protective insulation is additional to the normal insulation
and separates all accessible parts of the metal casing from all
internal parts liable to become live .
The machine must not be earthed and must be connected with
a two-core cable without earth wire.
The drill is tested with the prescribed test voltage of 4000 V.
The machin e is radio suppressed according to radio interference
VDE 0875.
Type DSk 758, for low tension (42 V) is of the same design, but
without double insulation.
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.
BE 209/e X 1. 73 Prin te d in Germany
150-340
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 safet y
sockets.
Switch must be in the "Off" position when connecting.
The speed of the machine must only be changed at stand-still
or at slowing down without load . Release switch handle (47) of
its longitudinal position, put it across by turning it out, then
push it into the wanted switch direction and reset the switch
handle in opposite direction again into its longitudinal position.
The type DSke 658 has an electronic speed control. The speed
will be changed by turning the button situated on the handle,
when the machine is running or not. The speed will be increased
by turning the button clockwise and reduced by turning it
anticlockwise .

I ·,-
0@
T
I r - ; 1
~ar~~
a
52 - ~~ 7
50 ~
310 '[ ~
--r'?"'--
32 33 34 36 37
~
•lli+B a m·1. - 8 1-110
I I I - I
40 38 39 41
61
I 0
el) 0
8
e) 0
e) ........, 0
I I
________________________________ ,. ___ 62_ _______§.;i ______________________________________ ,. _________________________________________ _ ____ .._ ___________ _
1:
t
l ____ g
II ~ ,
-- 59
5857 15 ~ I I I
6 2 - 3
-- ic---i-- ----------------)>-------------------------------------------------------------)>-------------------------------------------)>------------ -, ' -------
~ - ~~ • 1111
77 I
I~ 74 - !JJJ ~ llll J J JJJJJJJ
60
- [ __ • __ / ~= == :: -----~ -10
78 i
, I
@=C l ll l il l llllill:ll llll -- ~ ------- ~~····, ~ ,, ~ !
64 -T ,, r
......_.,
!
:
I
'
-' -
EZ 1-7~
220V~
Wiring diagram -
only for DSke 658

b
a
b
b
b
b
.
0
z
Order
;;..
....,
....
Reference
5
r;j
P-<
I
1-13
MK 3-101-2 1) 1
1-14
MK 3-101-8 1) 1
1
MK 3-101 1
2, 3
MK 13-17-1 1
2
MK 13-17 1
3 EZ 12-50 2
4
SR 2-M5x15 2
5
PT 5d-M5
2
6
state ty pe
1
and v olta ge
7 SR 1-M4x60 2
8
PT 37-13 2
10
EZ 11-70 I 2
11'
12
PT 27-3'i'-1 2
13
SR 2-M4x12 4
15-20
sta te type
1
and voltage
20 FL 4-2-1 1
21-52
LA 8-116-2 1
21
LA 6-169 1
22-52
LA 8-116 -1
1
22
LA 8-1 16 1
25 BF 1-4x15 1
26
WB 2-38 1
27
RJ 12-50 1
28 LK 13-9 1
29
PT 8-164 1
29a
PT 8-175 1
30
DJ 1-61 1
31
PT 8-173 1
32
DJ 1-60 1
32a
PT 11-67 1
33 LK 16-16 1
34
PT 8-168 1
35
BF 21-5x5x10 1
36
ZR 15-12x1,25 1
37
MR 3-M1 4xl,5
1
38 ZR 16-
9x 1 1
39
ZR 15-32x0, 75
1
40 LK 1-3 2
41 LK 1-3 2
42
ZR 16-5x1,25 1
43 BF 21-6x6x36 1
44
ZR 15-27x1 1
45
RJ 16-9 1
46 BF17- 186 1
47-51
SA 5-52-1 1
47
SA 5-52 1
48 FD 1-202 1
49 BF 16-86 1
50 BF 17-191 1
51 BF 38-2x12 1
52 BF
38 - 3x 16 1
56 LK 1-3 1
57 LK 16-30 1
58
RJ 12-57 1
59
JS 6-28 1
60 SR 33-M5x25 4
ComponentParts
Description
motor housing, assembled
for DSk 658
motor housing, assembled
for DSke 658
motor housing
insulator, assembled
insulator
carbon holder
cy lindrical screw
spring ring
stator with winding
hexagon screws
securing plate
carbon brush
cover, assembled
cy lindrical screw
armature with w inding,
commutator and fan, balanced
fan wheel, assembled
drill head, assembled
interm e diate bearing
outer b ear ing, assembled
outer bearing
cylindrical pin
drill shaft
labyrinth ring
cone roller bearing
di:sc
dis c
felt gasket
supporting disc
felt gasket
disc
groove ball bearing
fitting disc
fitting key
drill shaft gear, 41 teeth
h exa gon nut
countershaft pinion, 13/22 teeth
countershaft gear wheel, 55 teeth
groove ball bearing
groove ball bearing
countershaft pinion, 17 teeth
fitting key
countershaft g ear wheel, 39/48 teeth
sec uring ring
switch bolt
switch handle, assembled
switch handle
compression spring
pressur e pin
switch pin
clamping sleeve
clamping s lee ve
groove ball bearing
groove ball bearing
sealing ring
insulating sleeve
h exag on socket screw for
DSk 658/758
b
b
a
a
a
a
b
a
0
z
Order
;;..
....,
5
....
Reference
co
P-<
60 I SR 33-M5x801 4 1
61 , SR 35-M5x80 2
62 SR 35-M5x60 2
63 DJ 11-5x9 4
64 SR 33-M5x20 4
74a PT 20-20 1
77-84
GH4 -64-4 1
77-84
GH 4-99-2 1
77-79
GH 4-64-1 1
77-79
GH 4-99-1 1
77
GH 4-64 1
77
GH4-99
1
78
GH 4-65 1
79 SR
3-M4x25
2
80 EZ 1-73 1
81
PT 31-21 1
82
SR3 -M3,5x10 2
83
JS 13-90 1
84 EZ 22-32 1
84 EZ 22-77 1
85 EZ 7-76 1
I
14 EZ 19-92 1
PT 32-51 1
JS 6-31 1
PT 14-42 1
EZ 62-10 1
SA 5-54 1
JS 13-121 1
JS 13-106 1
1-13
MK 3-101-4 1
2,3
MK 13-17-2 1
3 EZ 12-51 2
10 EZ 11-41 2
77-84 GH 4-64-6 1
85 EZ 6-68 1
MZ 17-3 1
z 10-10 1
EZ11-70 2
EZ 11-41 2
74
MZ 20-24 1
1)
When ordering, please indicate voltage.
Description
hex agon socket screw for
DSke 658
h
exagon socket screw
hexa gon socket screw
coppe r-asbesto s-packing
hexa gon socket screw
hand le flange
handle assembled with switch
for DSk 658
handle assembled with switch
for DSke 658
ha
ndle assembled for DSk 658/758
handle assembled for DSke 658
low er handle part for DSk 658/758
lower handle part for DS ke 658
upper handle part
fillister screw
switch
cable clamping bridge
fillist er screw
cable protecting sleeve
capa citor for DSk 658/758
c
apacitor for DSk e 658
cable, comp l ete with switch
Parts only for DSke 658
connection cable
hous i ng for electronic switch
insu lating sleeve
insert for switch button
electronic speed control
swi tch button
insulating hose
q;
4x45
insu lating hose
q;
2, 5x25
Parts for low tension (42 Volts)
mo t or housing, assemb l ed
insu la tor, assembl ed
carbon holder
carbon brush
hand l e, assembled with switch
cable, complete
Accessories
drill drift
spanner
spare carbon brush (normal voltage)
spare carbon brush (42 V)
ha ndle

4. Maintenance and lubrication
Before carrying out any maintenance work always remember
to pul~ out the plug.
After 300 working hours clean air openings of the motor
housing. Blow out motor with dry pneumatic air. Renew the
gear grease. Only use the Fein special grease Sst 1.
Worn carbon brushes automatically switch off the machine after
reaching their minimum length.
After checking the carbon brushes make sure to refit them in
their original position and check that they move easily in their
holder. After fitting new brushes, run tool unloaded for about
15 minutes to allow brushes to bed in.
Please, only use original Fein carbon brushes.
In order to prevent accidents check cable and connections at
both sides at regular intervals.
Use only Fein special grease Sst 1. Quantit y of grease 120 g.
The order reference for a tube of approx. 180 giis MZ 60-4/Sst 1.
After 900 duty hours the machine should be completely dis -
mantled as described under paragraph 6 and all parts should
be thoroughly cleaned. Rinse ball bearings and gears in clean
solvent and pack with grease Sst 1. The space · between inner
and outer ring is to be one third filled with grease in order that
the bearings do not overheat.
Please be sure that all electric and plastic parts are only cleaned
dry.
For good and adequa te lubrication and to avoid overheating, it
is important to pack gearing and bearings with the grades and
quantities of grease indicated.
No claims can be entertained for damage due to negligent main-
tenance and inadequate lubrication.
5. Dismantling
The tool should only be taken apart by an expert.
1. Pull plug from socket.
2. Take off motor housing cover (11), take out carbon brushes
(10).
3.
Take off handle cover (78), loosen supply ca ble and interior
connection cable from switch (80) . Tak e out switch and
clamp off cab le (85) tog et her with protecting sleeve (83)
from clamping bridge (81).
4. Remove lower handle section (77), draw out insulation sleeve
(59).
For the type DSke 658: take off the lower part of the handle .
Loose the soldering part between the black connecting cable
of the electronic speed control a nd the cable of the pole
housing and between the protectio n cab le (b) of the capacitor
and the connec ti on cable. Take off the housing wi th the
electronic speed control.
5. Unscrew two screws from 61 and from 62, tak e out bear ing
(2 2), intermedia te bearing (2 1) w ith armature (15) of mo t or
housing (1), push out armature (15) togeth er with w heel and
ball bearing (20 and 57) out of intermediate bearing (21).
6. Push out the clam ping sleeve (52) of shift-bolt (46) by means
of a 3 mm pin in direction of boring shaft, pull out switch
handle (47) w ith switch pin (50) at the side. Remo ve sw itch
bolt (46) and pa y attention to th e eas il y accessib le clamping
slee ves (52).
7.
Draw countershafts (38) and (42) ou t of outer bearing (22).
8.
Unscrew he x agon nut (37) , dr aw off drill shaft gear w heel
(36), take out fitting key (35), pu sh ou t drill shaft (26) .
Pay attention to washers!
9. Only in case of damage, take out in sulator (2) w ith st at or
(6) after pullin g supply ca ble t hrough the l ateral bo r ing
into the housing and unscrewi ng fillister head screws wi th
slots (4).
Re-assemble in reverse sequence.
We supply specia l keys ZSo 29-2-1 for the assemb ly of t he
con ta ct spring tools of th e car bon bru s hes.
6. Stationary use in the bench drill s tand:
If the machine remains in the bench drill stand, the gear grease
is not sufficientl y changed, that is why it must be regreas-
ed once a week with the grease gun. The grease pins el lies in
the int e rmediate bearing (21).
After operation do not keep th e magnetic bench drill stand w ith
the fixed machines in a ve rtical posit i on, but in a hor i zon tal
one so that the gear grease is distrib ute d equally.
7. Repair and Spare Parts
We recommend our Fe in Se rvic e S tation s to carr y out all over-
h au l and repair wo rk qui c kly and expertly .
Please quote Order Reference when ordering spare part s or send
in sample part , stating the type of the machine.
We draw your attention to the need to carry o ut a hi gh volta ge
test in accordanc e with your loc al regulations (or VDE regu-
la tion 0740) b efore ta king a tool in to service after a ny re pair
ca rri ed out by y our own staff.
(