RIVIT 4035700, Инструкция по эксплуатации, Страница: 8 / 13

21 | 40
EN
REV | 02
RIV 503
SIZE CHANGING AND MAINTENANCE
Size changing
For changing the size of nosepiece, use the 12 mm spanner (equipped).
Maintenance
Check the grip of the jaws on the rivet's nail.
If it is anomalous, this is due to a problem on the jaws: dirty jaws or wear of the jaws.
In the fi rst case, proceed with cleaning and oiling the jaws; in the second case, it is necessary to sub-
stitute the jaws with new ones.
In order to do these operations, fi rst of all, disconnect the air feeding; then remove the head carrying
nosepiece with a 25 mm spanner.
Then with 16 mm and 17 mm spanner keep off the cone holding jaws and proceed with cleaning or
changing the jaws.
Check the air pressure, which don't have to exceed 7 bar.
Check eventual losses of oil or air.
Check the stroke of the riveting tool. If it is anomalous, proceed with topping up new oil.
Knob for suction
adjusting: to adjust
the air suction rotate
the knob
The container must
not be disassambled
because it collects
the mandrel
For instructions
read label