F
2
9102
6101
.fm
IDM
English
24
Use and maintenance manual
Booklet
2
Basic MACHINE ASSEMBLY
2
SUDDEN STOP AND RESTART
35
Caution - Precaution
Following a sudden stop, do not perform any instinctive manoeuvres.
Press the emergency button and inform the plant manager, who must perform
the following checks.
If an inverter fault is signalled, proceed as follows.
1 –
Check the display of the faulty inverter.
2 –
Refer to the inverter manual and eliminate the problem.
3 –
Return the machine to working conditions using the Reset button and restart with
the automatic cycle.
If an emergency stop due to overheating alarm is signalled, proceed as follows.
1 –
Check the operating status of the auxiliary appliances and/or devices.
2 –
Check the supply voltage for all phases.
3 –
Check that all circuits in the electrical cabinet are functional.
MAINTENANCE INSTRUCTIONS
36
Important
Before performing any maintenance operation, activate all of the security devic-
es provided and evaluate the necessity to adequately inform personnel operat-
ing in the near vicinity. In particular, confine the neighbouring areas to impede
access to the devices that could, if activated, produce unexpected danger con-
ditions provoking hazards to personal safety and health.
After maintenance or repair and before turning on the machine, check that there
are no tools, rags or other material in the areas nearby the moving organs.
MAINTENANCE PERIOD TABLE
37
Important
Keep the machine in maximum working conditions by performing the pro-
grammed maintenance operations advised by the manufacturer. Good mainte-
nance achieves the best machine performance, longer machine life and
constant observance of the safety regulations.
Table 1:
Maintenance intervals
Component
Type of intervention
Procedure
Reference
Every
200 hours
Air filter unit
Condensation control
Condensation discharging
General inspection
Clean with a blast of air and
alcohol
Machine
General inspection
Clean with a cloth or jet of air
Reduction gears and
gear motors
Inspection of the
lubricant level (*)
Refill, if necessary, with a
lubricant of the same type.