Air Conditioner User Manual

How to Use this Manual
Siemens Building Technologies, Inc. 1
How to Use this Manual
Manual Organization
This manual contains the following sections:
• How to Use this Manual, describes the organization of this manual and the
symbols used throughout this manual.
• Safety Instructions, provides general guidelines for your safety and to
prevent equipment damage.
• Electronic Bypass Option Overview, describes the Electronic Bypass Option
Controller board, inputs, outputs, contactors, and keypad.
• Installation Instructions, provides mounting information and details on
electrical connections.
• Startup Procedures, provides step-by-step procedures to start up the
Electronic Bypass Option.
• Required SED2 Parameter Settings, lists SED2 parameter settings
necessary for operation of the Electronic Bypass Option.
• Application Feature Setup, describes application features and provides the
necessary parameter settings.
• Technical Specifications, lists Electronic Bypass Option and SED2 VFD
specifications.
• Troubleshooting, provides guidelines for troubleshooting the Electronic
Bypass Option.
Manual Notations
Notation Symbol Meaning
WARNING:
Indicates that personal injury/loss of life may occur if you do
not perform a procedure as specified.
CAUTION:
Indicates that equipment damage, or loss of data may occur if
you do not perform a procedure as specified.
NOTES:
(no symbol) Provides other important information or helpful hints.