8. MAINTENANCE
The corner cleaning machines type UNIVER CM4/S do not require any special maintenance
operation.
The technical solutions, the materials used and the protective paints have been specially
developed and selected to reduce maintenance work.
However, we do recommend a series of operations, divided up into
ordinary
and
extraordinary
maintenance
operations, aimed at guaranteeing the safety, reliability and efficiency of the
machines over time.
8.1 Ordinary maintenance
The following operations should be carried out on a daily basis, at the end of work.
- Clean the work surface.
- Clean the rods for sliding and vertical blocking.
- Blow with compressed air to remove dirt, scrap or material wastes more or less great from the
frame positioning and locking area.
- Check that there are no cuts or scratches on the mains power supply lead.
- Check the condense level in the collecting container of the FR filter unit: should it be high
unload the container by means of the relevant valve placed under it.
8.2 Extraordinary maintenance (weekly)
- Verify the state of wear of the milling cutters.
- Blow whit compressed air to remove dust and scraps if any from the motor safety grid.
- Verify the safety of the electric equipment:
a) isolation of cables
b) working order of circuit breaker
c) continuity of ground conductor (ground)
- Verify the locking of the various mechanic components.
- Periodically grease and oil all joints prone to seizing,
8.3 – Replacement of milling cutters
From the main menu act on key F4, on the display appears:
1 – PARAMETERS
2 – CHANGE MIL.CUTT.
3 – INP. TEST
4 – OUT. TEST
Act then on key 2 to proceed to the replacement of the milling cutters on the milling cutter
holding shaft.
CHANGE OF MILL.CUTT.
ARR. UP LIFT MIL.CUT
ARR. DW LOW.MIL.CUT.
START – CHANGE MADE
MANUALE D’ISTRUZIONE PER L’USO E LA
MANUTENZIONE PULITRICE AUTOMATICA CM4S
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