CHAPTER 6 – Maintenance
Chap. 6
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6.6 Weekly machine maintenance
AUTONOMOUS MAINTENANCE TIMETABLE – WEEKLY CLEANING
TYPE OF
MAINTENANCE
QUALIFICATION OF
MAINTENANCE
PERSONNEL
PERSONNEL
REQUIRED
MACHINE STATE
Cleaning
Operators
1 (one) MACHINE CUT-OFF
MAINTENANCE EQUIPMENT AND MATERIALS
ACTIVITY
STEP ACTION DESCRIPTION
1
Safety checks
• Before working on any circuit or component, it is OBBLIGATORY to
check for residual voltage or pressure in the systems, making sure to
always work in safe conditions.
• Risk of bumping into the machine structure and parts. Move cautiously
while carrying out maintenance.
•
Risk of slipping, tripping and falling on machining scraps.
Move cautiously while carrying out maintenance.
• Risk of dust and materials being flung or sucked in.
• In addition to commonly used PPE, based on the maintenance being
carried out also use one of the following:
, PVC coveralls;
; , .
2
Cleaning
After 5 work shifts, specifically clean:
• The filter of the electrical cabinet conditioner. Remove the grid of the
electrical cabinet conditioner (1).
• Inside the electrical cabinet (2).
• Inside the machine and under the dust guards.