BESCUTTER Accu Star - Annual Maintenance Requirements

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6. Add No. 0 lithium-based lubricating grease to the lubrication hole on the vertical bearing
seat of hydraulic lifting platform.
7.6 Annual maintenance requirements:
1. Check and replace filter element of refrigeration dryer.
2. Replace filter element at air inlet of air compressor, and replace oil filter (smaller) in air
compressor in severe environment.
3. Check and replace air filter element in the gas circuit cabinet of the machine.
4. Replace deionized water for cooling and circulating in the laser.
7.7 Requirements for maintenance every 4,000 hours
1. Check oil level in forwarding and backwarding reducer on workbench, check oil level in
lifting reducer, and replace gear case oil of forwarding and backwarding reducer and
lifting reducer if necessary.
2. Replace air compressor oil.
3. Replace oil-gas separator of air compressor (larger).
Service Schedule of Laser Cutting Machine for Optical Fiber
Maintenance
time
Maintenance items
Maintenance time
Maintenance items
Daily
Clean the environment
around the machine
Monthly
Clean air overstock cooling
fin
Check and stabilize voltage
Clean water chiller heat
exchanger
The machine returns to the
original point
Clean refrigeration dryer
heat exchanger
Check cutting nozzle of the
machine
Check operation state of
refrigeration dryer
Calibrate cutting head
Clean dust collection box
Check protective lens
Check PH value of water
chiller
Check pressure and
temperature of water chiller
Semiannually
Check and clean voltage-
stabilized power source
Drain water out from air
storage tank of air
compressor
Check electrical cabinet for
laser and machine
Drain water out from filter of
refrigeration dryer
Clean up filter element of
water chiller
Clean waste tank of the
machine
Replace cooling water in
water chiller