IAI America RCP4CR-SA7C - Manual (Page 66)

4. Maintenance Inspection
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4.4 Internal Inspections
Turn OFF the power, remove the side cover and have a visual inspection.
When inspecting the interior, check the following items.
Main unit Loose mounting bolts, other loose items
Guide section Lubrication, buildup
Visually inspect the interior of the equipment. Check whether dust or other foreign matter has gotten inside
and check the lubrication state.
The lubrication may have turned brown. This is not a problem as long as the travel surfaces shine as though
they are wet.
If the grease is mixed with dust and does not have a shiny appearance, or if the grease has lost its efficacy
due to prolonged use, then clean each section and reapply grease.
The procedure for internal inspections is outlined below.
1) Loosen the screws on the side cover and detach the side cover.
2) Check inside.
3) After finishing the inspection, assemble back in the reverse order. When attaching the side cover, push
up the stainless steel sheet firmly so excess force would not be applied to the stainless steel sheet.
Caution: When checking inside the equipment, be careful not to forcibly bend the stainless sheet or
scratch it.
Do not tug on the stainless sheet or in any way attempt to reposition it.
Change in the attached condition may cause the sheet to be mounted unevenly or impact the
product life. In such cases, please contact IAI Sales Engineer Department.
Keep in mind that the edges of the stainless sheet can cause injuries. Always wear gloves
when working on it.
4.5 Internal Cleaning
Ɣ Use a soft cloth to wipe away dirt and buildup.
Ɣ Do not blow too hard with compressed air as it may cause dust to get in through the gaps.
Ɣ Do not use oil-based solvents, neutral detergent or alcohol.