IAI America LSA-L15SS - Manual (Page 54)

6. Maintenance and Inspection
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6. Maintenance and Inspection
Warning: This actuator uses high-performance rare-earth permanent magnets. Do not get
closer than 30cm if you are a person who needs a support of a medical device
such as a pacemaker.
6.1 Inspection Items and Schedule
Perform maintenance and inspection at the intervals specified below.
This schedule assumes that the actuator is operated eight hours a day.
If the actuator is operated at a higher utilization, such as when the machine is used continuously
day and night, reduce the inspection intervals accordingly.
Visual inspection of exterior Inspection of interior
Start-up inspection {
After 1 month of operation {
After 6 months of operation { {
After 1 year of operation { {
Every 6 months thereafter {
Every 1 year { {
6.2 Visually Inspecting the Exterior
Visually check the exterior of the following items.
Actuator Loosening of actuator mounting bolts, etc.
Cables Scratches, connector engagement
Stainless steel sheet Scratches, loosening
Overall Noise, vibration
• Adjust the tension of the stainless steel sheet in case it is loosened. [Refer to 6.5.2 “Adjusting the
Stainless Steel Sheet Tension” and 6.5.3 “Operation Check”.]
• As a guideline, the service life of the stainless steel sheet roughly corresponds to a traveled
distance of 5,000 km.
However, the stainless steel sheet may have to be replaced earlier depending on the use
condition.
To replace the sheet, you must either bring in the actuator to IAI or have IAI’s service personnel
visit your site to perform replacement, as a rule.
6.3 Cleaning
• Clean the exterior surface as necessary.
• Wipe dirty areas using a soft cloth, etc.
• Do not blow highly compressed air onto the actuator, as it may cause dust to enter the actuator
through gaps between parts.
• Do not use petroleum-based solvent as it damages resin and coated surfaces.
• To remove stubborn stains, take neutral detergent or alcohol into a soft cloth, etc., and wipe the
area gently.