Estun ERSA-4C, Руководство по обслуживанию

Страница: 22 / 56

CHECK AND MAINTENANCE
8
2.2. Periodic Checks
（●：
Replace
 ：
Check
）
Check intervals Maintenance
Check and
maintenance items
Check points Maintenance method
Daily
3
months
1 year 4 years 5 years 8 years

Cabinet Spatters or dusty Confirm and remove it.

The labels on
cabinet
Peeling or damage or dirt Confirm and clean it.
Replace it when peeling or serious
dirt occurs.

Cooling fans Confirm normal operation Confirm and clean it.

Filter sponge Check for dirty or blocking Confirm and clean it or replace it.

Teach pendant panel
Operation panel
Other switches
Check lamps, switches
Check buttons
Confirm it.

Teach pendant panel
Operation panel
Check emergency buttons
Check enable switches
Confirm that all emergency buttons
and enable switches can shut off the
servo power.

● ●
Cables
Teach pendant
cables
Other cables
Check for damage or
fragmentation
Check for loosen connectors
Confirm it.
Tighten it.
Replace it when serious damage
occurs.
 ●
Teach pendant Check for damage
Clean the operation site
Check LCD
Confirm and clean it.
Replace the teach pendant when
obvious dark occurs on the LCD.
●
Repair
CAUTION
！
Use a soft cloth to clean dust. Do not use a fan to blow the dust. Wind pressure may blow dust into the
fan, which may cause excessive speed and malfunction, or shorten the service life of the fan. Apply
vacuum cleaner only to fan blade. Do not use vacuum cleaner on rotating parts or the manipulator.