In the field of equipment maintenance, installation or modification, the
ability to read and understand schematics and drawings is an absolute must.
Several types of drawings and diagrams will be examined during this course
including Block, Pictorial, One-line, Wiring, Terminal, and Schematic. The
differences between these drawings will be emphasized and the purpose and flow
of each type will be clarified. In order to learn the symbolic language, you
must start at the beginning. In doing so, individual component symbols will be
presented along with an explanation of their function and purpose in the
circuit. In order to make it easier to relate the diagrams to the actual
equipment, students will see pictorial examples or photos of the components
along with the description. Training will include exercises where students
create schematic diagrams based on circuit descriptions, as well as interpreting
schematic drawings so that they can provide verbal or written circuit
descriptions.
Who should take this course?
This course is designed for anyone who needs to understand electrical
drawings and schematics for servicing and troubleshooting facility and
industrial electrical systems. Attendees come from a wide variety of industries,
skill-levels, company sizes, and backgrounds, so if you're not sure you'll fit
in or will benefit from these classes, don't worry - you will - as long as you
work with electricity! People who will benefit from attending this seminar
include...
All maintenance personnel in:
- Manufacturing Plants
- Commercial Buildings
- Hospitals
- Waste Water Facilities
- Schools
- Government Buildings
- Research Facilities
- Shopping Centers
- Airports
- Hotels
- Apartment Buildings
Including:
- Mechanics
- HVAC Technicians
- Machine Operators
- Apprentices
- Alarm Technicians
- Electricians
- Facility Managers
- Non-Electrical Engineers
- Plant & Building Engineers
- Stationary Engineers
- Plant & Facility Managers
- Multi-craft/Cross Training Personnel
Training Outcomes
Upon completion of this course, students will receive a training certificate
and 1.6 Continuing Education Units for both days attended, indicating that the
student has learned to:
- Read and Interpret Drawings and Schematics
- Identify electrical components
- Relate drawings to real world applications
- Use drawings and schematics for Troubleshooting
- Use drawings and schematics to Communicate with others
- Create your own drawings
WE WILL COVER:
- Block Diagrams
- Pictorials
- Electrical Formulas
- One-line Diagrams
- Wiring Diagrams
- Terminal Diagrams
- Schematics
- Electrical Symbols
- Power Distribution
- Electrical Floor Plans
- PLC Ladder Logic
...and more
Course Outline / Agenda
I. Electrical Fundamentals for Print Reading
- Clarifying Terminology
- Effects of Current Flow
- Voltage Drop Calculations
- Understanding Ampacity Tables
- Importance of Electrical Drawings
- NEC® Drawing Requirements
- Drawing Control
II. Electrical Drawing Basics
- Types and Uses of Electrical Drawings
- Drawing Preparation and Ownership
- Design/Bid/Build Process
- Written Specifications
III. Electrical Drawings for Building Maintenance &
Construction
- Component Symbols
- Wiring & Connections
- Power Source
- Breakers
- Disconnects
- Fuses
- Fuse Block
- Contactors
- Overloads
- Loads
- Grounds
- Others
- Electrical Drawings
- Site or Plot Plan
- Elevation
- Section
- Detail
- Power Riser
- One-Line Diagram
- Electrical Floor Plan
- Lighting Plan
- Schedules
- Feeder Schedules
- Lighting Schedules
- Panelboard Schedules
- Motor & Equipment Schedules
- Wiring Diagrams
- Reading & Interpreting Code Requirements
- Real World Applications
IV. Industrial Control Prints
- Component Symbols
- Transformers
- Fuses
- Jumpers
- Switches
- Relays
- Timers
- Transducers
- Sensors
- Circuit Loads
- Grounds
- Circuit Commons
- Others
- Understanding Relay Operation
- Electrical Schematic Diagrams
- Motor Termination Diagrams
- Electrical Ladder Diagrams for Control Circuits
- Block Diagrams
- IEC Symbols
- NEMA and IEC Circuit Comparison
- Reading & Interpreting Basic Motor Control Circuits
- Forward-Reverse Motor control
V. Real-World Applications
- Conveyors
- Air Compressors
- HVAC Controls
- Burner Combustion
- Extruder DC Drive Motor (VSD)
- Process Temperature Controls
- Exterior Lighting Controls
- Generator Controls
- Chemical Process Controls
- Others
VI. PLC Ladder Diagrams
- PLC Basics - Inputs & Outputs
- Comparison of Relay Logic to PLC Ladder Logic
- Real-World Applications
VII. Cross-Referencing International & European
Symbols
Optional ATMT Certification� Testing
An optional ATMT� Certification exam is available for this training topic. It
may be taken online or as a written test any time after the class is over.
Continuing Education Units (CEUs)
All students attending our seminars receive a personalized Certificate of
Completion and .8 CEUs (Continuing Education Units) per day of training. Over
40,000 employers and government agencies who have sent their employees to our
classes accept American Trainco CEUs for continuing education requirements. Our
administration and record keeping practices meet or exceed the standards of ACE
(American Council on Education) and we are able to provide transcripts of all
classes attended and tests taken by individual students. Please contact us if
our CEUs are not yet accepted by your authority. We will initiate an application
to get the approval process started.
No Risk Registration & Money-Back Guarantee
If you're not yet sure you'll be able to attend a seminar, you can still make
a reservation to hold your space in class. While payment is due prior to the
start of the seminar, you may choose a full refund or credit for cancellations
made at least 24 hours in advance. Student substitutions can also be freely made
at any time prior to the start of the seminar. Refunds will not be issued for
registered attendees who fail to show up and have not given a notice of
cancellation.
In the rare event that should you not receive the expected value after
attending our seminar, simply notify us in writing of your reasons and your
money will be promptly refunded.