LUBE ACM-II, Руководство пользователя

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15
Appendix. Oil contamination
Causes and measures
■
Causes
Causes for contamination can be divided into two categories.
○
Before the completion of installation
Foreign particles in the tubing or pump tank.
（
Manufacturing defects of the assembly parts or
connecting parts and unconformity during construction.
）
○
During operation
Foreign particles from outside or generated inside of
the system.
（
Condensation of the moisture in the air due to change in
temperature or sludge by oxidation of lubrication oil
itself.
）
■
Measures
1. Clean the tank and remove the foreign particles.
2
.
Keep the oil for refilling in the proper place.
If the system is installed and/or oil is stored outdoors,
proper care must be taken since introduction of dust or
rain into the oil would lead to system malfunction.