Industrial Maintenance Pumps Training System
Laser Alignment
Courseware Sample 52620-F0
Order no.: 52620-70 First Edition Revision level: 04/2016
By the staff of Festo Didactic
© Festo Didactic Ltée/Ltd, Quebec, Canada 2016 Internet: www.festo-didactic.com e-mail: [email protected]
Printed in Canada All rights reserved ISBN 978-2-89747-583-3 (Printed version) ISBN 978-2-89747-585-7 (CD-ROM) Legal Deposit – Bibliothèque et Archives nationales du Québec, 2016 Legal Deposit – Library and Archives Canada, 2016
The purchaser shall receive a single right of use which is non-exclusive, non-time-limited and limited geographically to use at the purchaser's site/location as follows.
The purchaser shall be entitled to use the work to train his/her staff at the purchaser’s site/location and shall also be entitled to use parts of the copyright material as the basis for the production of his/her own training documentation for the training of his/her staff at the purchaser’s site/location with acknowledgement of source and to make copies for this purpose. In the case of schools/technical colleges, training centers, and universities, the right of use shall also include use by school and college students and trainees at the purchaser’s site/location for teaching purposes.
The right of use shall in all cases exclude the right to publish the copyright material or to make this available for use on intranet, Internet and LMS platforms and databases such as Moodle, which allow access by a wide variety of users, including those outside of the purchaser’s site/location.
Entitlement to other rights relating to reproductions, copies, adaptations, translations, microfilming and transfer to and storage and processing in electronic systems, no matter whether in whole or in part, shall require the prior consent of Festo Didactic.
Information in this document is subject to change without notice and does not represent a commitment on the part of Festo Didactic. The Festo materials described in this document are furnished under a license agreement or a nondisclosure agreement.
Festo Didactic recognizes product names as trademarks or registered trademarks of their respective holders.
All other trademarks are the property of their respective owners. Other trademarks and trade names may be used in this document to refer to either the entity claiming the marks and names or their products. Festo Didactic disclaims any proprietary interest in trademarks and trade names other than its own.
© Festo Didactic 52620-70 III
Safety and Common Symbols
The following safety and common symbols may be used in this manual and on the equipment:
Symbol Description
DANGER indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury.
WARNING indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury.
CAUTION indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury.
CAUTION used without the Caution, risk of danger sign ,indicates a hazard with a potentially hazardous situation which, if not avoided, may result in property damage.
Caution, risk of electric shock
Caution, hot surface
Caution, risk of danger
Caution, lifting hazard
Caution, hand entanglement hazard
Notice, non-ionizing radiation
Direct current
Alternating current
Both direct and alternating current
Three-phase alternating current
Safety and Common Symbols
IV © Festo Didactic 52620-70
Symbol Description
Earth (ground) terminal
Protective conductor terminal
Frame or chassis terminal
Equipotentiality
On (supply)
Off (supply)
Equipment protected throughout by double insulation or reinforced insulation
In position of a bi-stable push control
Out position of a bi-stable push control
© Festo Didactic 52620-70 V
Table of Contents
Preface ................................................................................................................. VII
About This Manual ................................................................................................ IX
To the Instructor .................................................................................................... XI
Work Order 1 Introduction to the Laser Alignment System ....................... 1
Work Order 2 Soft Foot ................................................................................... 5
Work Order 3 Shaft Alignment ....................................................................... 7
Appendix A Equipment Utilization Chart ................................................... 9
Appendix B Safety Procedures ................................................................. 11
Appendix C Conversion Table .................................................................. 13
Appendix D Laser Alignment Tool - Instructions for Use ...................... 15
© Festo Didactic 52620-70 VII
Preface
The Laser Alignment for Pumps System, Model 46621-B, is an add-on to the Pumps Training System, Model 46106, which faithfully reproduces an industrial environment where students can develop their skills in the installation and maintenance of industrial pumps.
The Stuffing-Box Centrifugal Pump, Model 46721, is required to perform the work orders of this manual.
Due to its modular design, the Pumps Training System can be configured to fit various training needs. The following equipment is available to adjust the curriculum to various training levels:
Centrifugal Pump - Pedestal
Centrifugal Pump - C-Face
External Gear Pump
Vane Pump
Flexible Impeller Pump
Progressive Cavity Pump
Peristaltic Pump
Pneumatic Diaphragm Pump
Metering Pump
Piston Pump
Centrifugal Pump - Stuffing-Box
Multi-Stage Centrifugal Pump
Magnetic-Drive Centrifugal Pump
Variable Speed Drive
Upper Reservoir
Lubrication Kit
Alignment Kit
We invite readers of this manual to send us their tips, feedback, and suggestions for improving the book.
Please send these to [email protected].
The authors and Festo Didactic look forward to your comments.
© Festo Didactic 52620-70 IX
About This Manual
The topics covered in this manual are presented in the form of work orders. Eachwork order includes a brief description of the task, a drawing of the equipment setupwhen necessary, and the main steps of the work to be done.
The objective of this manual is to familiarize with laser alignment.
Safety considerations
Safety symbols that may be used in this manual and on the equipment are listed in the Safety Symbols table at the beginning of the manual.
Safety procedures related to the tasks that you will be asked to perform are indicated in each exercise.
Make sure that you are wearing appropriate protective equipment when performing the tasks. You should never perform a task if you have any reason to think that a manipulation could be dangerous for you or your teammates.
Prerequisite As a prerequisite to this manual, you should have a basic knowledge about shaft alignment. You should have completed the manuals Single Pump Systems, p/n 37894, and Stuffing-Box Centrifugal Pump, p/n 37904.
You should also have read Appendix D in this manual before starting with Work Order 1.
Systems of units
Units are expressed using the U.S. customary system of units followed by the units expressed in the International System of Units (SI) between parentheses.
© Festo Didactic 52620-70 XI
To the Instructor
Before a student begins a work order, ensure that the equipment is in good condition and does not represent any risk when used.
Your evaluation must relate to the quality of the accomplished work.
Make sure that the students understand the objectives of the task they are to do. They should have read the Appendix D in this manual before starting with Work Order 1.
Contact the National Center for Construction Education and Research (NCCER), at www.nccer.org, to obtain the requirements relative to the NCCER accreditation of this course.
Sample Exercise
Extracted from
the Student Manual
and the Instructor Guide
© Festo Didactic 52620-70 1
To familiarize yourself with the Laser Alignment System, and learn how to set up the equipment.
1. Perform the Safety Procedures listed in Appendix B.
2. Install a tyre flexible coupling between the motor and the Stuffing-Box Centrifugal Pump as described in the manual Stuffing-Box Centrifugal Pump, p/n 37904. See Figure 1.
Figure 1. Install a tyre flexible coupling between the motor and the Stuffing-Box Centrifugal Pump.
3. Remove the grease fitting at the shaft end of the pump. You may have to remove the grease fitting in two steps, starting with the upper part.
Introduction to the Laser Alignment System
Work Order 1
EXERCISE OBJECTIVE
PROCEDURE
Work Order 1 – Introduction to the Laser Alignment System
2 © Festo Didactic 52620-70
4. Install the measuring units as described in Appendix D and shown in Figure 2. Install the measuring unit (S) on the pump shaft and the measuring unit (M) on the motor shaft.
Figure 2. Installation of the measuring units.
a The section containing the motor is called the moveable section and the section containing the pump is called the stationary section.
5. Connect the measuring units to the display unit, and switch on the display unit.
6. Configure the display unit by entering the machine dimensions.
7. Aim the laser lines. If the laser lines are outside the detector areas, perform a rough alignment.
8. Ask the instructor to check your work.
9. Reinstall the grease fitting at the shaft end of the pump.
Work Order 1 – Introduction to the Laser Alignment System
© Festo Didactic 52620-70 3
10. Disassemble the setup and return the equipment to the storage location.
Name: ______________________________ Date: ____________________
Instructor's approval: ______________________________________________
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