CDO 101/102/103 Tucson

Duration: 3 Days, 24 hours (Includes Course Exam)

Class Times: 8:00am – 4:00pm MST

Location: 6020 South Country Club Road

Tucson AZ 85706

Credits: 30 CEU’s

Certificates: Installation, Troubleshooting, Advanced Applications

Costs: Free to Authorized LiftMaster Dealers and industry professionals

Course Description

This is a hands on course, located in Tucson AZ. Students attending this course will learn how to properly install and service LiftMaster commercial door operators.

Course Content

UL325 standards

Common uses and applications

Job site safety

Jackshaft installation

Trolley installation

Electrical theory

Troubleshooting components

Diagnostics

Entrapment protection options

Control device options

Common field modifications

Benefits of Attending

After attending this course, you will be able to:

Recognize safe commercial door operations

Select the right operator for the job

Install commercial door operators in a variety of applications

Learn to use reference materials to independently and quickly get answers to questions

Add auxillary devices such as sensors, sirens and lights.

Make a cost effective recommendation to repair, replace or modify commercial door operators.

Install common field modifications

Course Format

Each participant will receive a comprehensive manual that includes a glossary of terms, references for additional reading, and copies of relevant handouts, standards, and regulations.

Day one is devoted to understanding safe door operation and control. Secondly we will focus on the basic installation of jackshaft and trolley operators. 

Day two is dedicated to electrical theory, field related issues, and troubleshooting theory.

Day three is dedicated to advanced applications and field modifications. The unit material is reinforced by a 40 question written test and practical exam.

To receive a certificate of completion and CEU’s you must attend all 30 hours of the course and attain a 60% or better score on the exam.