Maintenance - Fagor CNC 8055 Manual

MAINTENANCE

Cleaning
The accumulated dirt inside the unit may act as a screen preventing the proper
dissipation of the heat generated by the internal circuitry which could result in a
harmful overheating of the CNC and, consequently, possible malfunctions.
On the other hand, accumulated dirt can sometimes act as an electrical conductor
and shortcircuit the internal circuitry, especially under high humidity conditions.
To clean the operator panel and the monitor, a smooth cloth should be used which
has been dipped into de-ionized water and /or non abrasive dish-washer soap (liquid,
never powder) or 75º alcohol.
Do not use highly compressed air to clean the unit because it could generate
electrostatic discharges.
The plastics used on the front panel are resistant to :
• Grease and mineral oils.
• Bases and bleach.
• Dissolved detergents.
• Alcohol.
Fagor Automation shall not be held responsible for any material or physical
damage derived from the violation of these basic safety requirements.
To check the fuses, first unplug the unit from mains. If the CNC does not turn
on when flipping the power switch, check that the fuses are the right ones and
they are in good condition.
Avoid solvents. The action of solvents such as chlorine hydrocarbons,
benzole, esters and ether may damage the plastics used to make the front
panel of the unit.
Do not open this unit. Only personnel authorized by Fagor Automation may
open this unit.
Do not handle the connectors with the unit connected to mains. Before
manipulating the connectors (inputs/outputs, feedback, etc.) make sure that
the unit is not connected to AC power.
Ref. 0711
I.
CNC 8055
CNC 8055i
89