Publicidad
Idiomas disponibles
Idiomas disponibles
3.2.1 f
itting of grinding tools
Clean backing flange, clamping nut and backing flange
surface of the grinding tool.
Place backing flange on the spindle with the longitudinal
groove down.
Fit the grinding tool. The raised centering rim of the back-
ing flange must engage exactly in the bore of the grinding
tool.
Tighten down tension nut with two-hole nut drive.
The grinding tools must run true. Do not use grind-
ing tools which have gotten out of round! Trial run!
Check grinding tools before use. The grinding tool
must be correctly mounted and must rotate freely. Per-
form a trial run a minimum over a period of 30 seconds
without load. Do not use grinding tools which are dam-
aged, which do not run true or which vibrate!
3.3 w
orKing instructions
On failure of the compressed air release the valve
lever! To achieve an optimum result, move grin-
ding tool uniformly back and forth with light pres-
sure. Excessive pressure lessens the working capability
22
of the machine, as well as the life of the grinding tool.
4. S
ERvICE
4.1 P
reVentiVe mAintenAnce
Without a tool clamped in check no-load
speed periodically and after each mainte-
nance. Even if the machine still operates
perfectly, the motor should be removed, cleaned and the
four slides checked for wear by a specialist after approx.
300 to 400 operating hours. The lubricant in the gear
head (Isoflex NBU 15) should be replaced at the same
time (do not wash out!).
4.1.1 r
ePlAcement of the exhAust Air hose
Detach the exhaust air hose from the swivel ring, and re-
place it.
4.1.2 r
ePlAcement of the suPPly hose
Remove the exhaust air hose (see 4.1.1).
Detach the hose clip, and pull the supply hose off the
connection nipple.
/ m
aINTENaNCE
Publicidad
