GENERAL. - Continued
Special Information Paragraphs
(1) Corrosion Prevention Control. If a corrosion problem is identified, it can be reported using Standard Form
368, Production Quality Deficiency Report. The form should be submitted to the address specified m DA Pam 738-750.
This will result in more definitive actions be taken to prevent future occurrences.
(2) Leakage Definition for Unit PMCS. It is necessary for you to know how fluid leakage affects the status of
your refrigeration unit. Oil is carried with the refrigerant as it flows through the refrigeration system. If a leak develops m
the system, the oil will seep out and soak the copper tubing around the leak or drip and soak or puddle on the frame or
other component below the leak If any oil or seepage is found, a refrigerant leak would be suspected.
(a) Class I is defined as seepage of fluid (as indicated by wetness or discoloration) but not great enough to
(b) Class II is defined as leakage of fluid great enough to form drops but not enough to cause drops to drip
from item being checked/inspected.
(c) Class III is defined as leakage of fluid great enough to form drops that fall from item being
General Safety Instructions:
2, Section III, Appendix B
High voltage and exposed rotating parts are
contained m the refrigeration unit. Personal
injury can result if power Is connected.
General Purpose Lubricating Oil