7a - SURFACER USE AND ADJUSTING
EN
Pag.
6/15
- Cap.
7a
THIS MANUAL IS PROPERTY OF SCM INDUSTRIA S.P.A - ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN
7A.4
REPLACING THE THROW-AWAY KNIVES
(fs_7-4_0.0)
DANGER-WARNING:
all adjusting operations are to be carried out with standstill spindle.
DANGER-WARNING:
before carrying out any of the operations make sure to cut the main electric power and disconnect
socket T from plug S.
U.S.A. and CANADA version:before carrying out maintenance operations, adjustments or to
dismount any machine member turn main switch (Y fig. 7.4) to 0, lock it then indicate this with a
sign.
DANGER-WARNING
to handle the knives and the cutterblock you shall wear safety gloves.
All the knives must be replaced together, even if only one of them is faulty or worn.
DANGER-WARNING
do not start the cutterblock motor when the knives are not fitted.
1)
Turn planer spindle (F fig. 7.4) until bring the knife to be changed next to the extraction hole (A fig. 7.4).
2)
Loosen the gibs by exerting a light pressure with a wood or plastics hammer.
3)
By using a screwdriver push the knife outwards.
4)
Take hold of the knife with one hand and pull it out.
5)
Fit the new knife (E fig. 7.4) or the old one after turning it; center the knife in length direction.
6)
Place the machine accessories according to the working to be carried out
7)
Starting machine, the gibs (U fig.7.4) position themselves automatically.
Take a piece of hard wood and plane it on its whole length for a few minutes, in order to get a better
locking of the cutter-gib unit.
