December 2010 Hydraulic Elevators – Configuring the Power Unit, Part 1

SPECIAL NOTICE: Please check each course for verification of approval before purchasing.

This test is based on the article, Hydraulic Elevators - Configuring the Power Unit, published in the December 2010 issue and counts as one contact hour (0.1 CEU) of elevator-industry continuing-education credit. Most courses are approved by NAEC for CET/CAT and NAESAI for QEI and in the following states: Alabama, Arkansas, Colorado, Florida, Georgia, Illinois, Indiana, Kentucky, Maryland, Mississippi, Missouri, Oklahoma, Pennsylvania, Vermont, Virginia, Washington, West Virginia, Wisconsin.

Learning Objectives - After reading this article, you should have learned about:

• Understanding the power unit of a hydraulic elevator
• Selecting the right components for the power unit
• Important guidelines concerning lift-industry safety regulations
• Power unit configuration techniques
• The types of cylinders used in hydraulic elevators

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