Fein ASzx 648 Operating Instructions

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
1 1 /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.