6 - 03
MACHINE MAINTENANCE
General cleaning
Dailyperformageneralcleanofthemachineattheendofeachshiftusinga
non-aggressiveorabrasiveliquid,werecommendthatusedforcleaningglass.
Cleaning of carriage driving wheels
Weeklycheckthatthereisnodirtorpiecesoflmjam-
medinthewheels(Fig.28)thatmaycausetheupor
downmalfunctionofthelmrollholdercarriage.
If needed, accurately clean all wheels.
Maintenance of competence of the mechanical maintenance technician
28
Quarterlylubricatethethreadedrod
shown in Figure 29 with oil.
29