All installations and services must be performed by qualified service personnel.
IX. REFERENCES
1.International Approval
2.Earley, M.W., Sheehan, J.V., Caloggero, J.M., 1999, National Electrical Code Handbook, 8th Ed., National Fire Protection Assoc., Inc., pp. 142, 143, 256, & 502- 510.
3.American Society of Heating, Refrigerating, and
4.Lindeberg, M.R., 1984, Mechanical Engineering Review Manual, 7th Ed., Professional Engineering Registration Program, San Carlos, CA, pp.
5.Avallone, E.A., Baumeister III, T., 1996, Marks’ Standard Handbook for Mechanical Engineers, 10th Ed.,
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