STEMCO Aeris - Manual (Page 4)

Aeris Installation and Service Manual
Page 4 of 42
General Information
About This Manual
This manual is provided to support the STEMCO Aeris tire inflation system. The manual provides the following
information needed to install service and troubleshoot the Aeris system.
Explanation of Signal Words
Please pay attention to special symbols used through this manual to convey important information.
Hazard signal words such as DANGER, WARNING, CAUTION, or NOTICE are used throughout this manual.
Information accented by these words indicates a point of emphasis and importance. The following definitions
comply with ANSI Z535.4 and indicate the use of signal words as they appear within this manual.
! DANGER: Indicates immediate hazards which will result in severe personal injury or death.
! WARNING: Indicates hazards or unsafe practices which could results in severe personal injury or death.
! CAUTION: Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE: Indicates hazards or unsafe practices which could result in damage to machine or equipment.
IMPORTANT: An operating procedure, practice or condition that is essential to emphasize.
! Safety alert symbol used to indicate a condition exists that may result in personal injury or harm to individuals.
It must be applied to DANGER, WARNING and CAUTION statements which emphasize severity.
IMPORTANT: Please pay special attention to the information supplied in the Explanation of Signal Words
section. These words are used to help prevent immediate hazards, unsafe practices, severe personal injury or
death and damage to machines or equipment.
Important Safety Notices
• Proper maintenance, service and repair are important to the operation and reliability of the trailer suspension
system and its components. The procedures recommended by STEMCO as described in this manual are
methods of performing maintenance, inspection, repair and service. All warnings and cautions should be read
carefully to help prevent personal injury and to help assure proper installation methods are used.
•
Improper maintenance, service and repair can result in personal injury, vehicle damage, property damage,
unsafe operating conditions or void the manufacturer’s warranty.

Carefully read, understand and follow all safety related information in this manual.
! WARNING: DO NOT modify or rework parts. Use only STEMCO Aeris authorized replacement parts. Use of
substitute, modified or replacement parts not authorized by STEMCO may not meet STEMCO’s
specifications. This may cause the part to fail which could result in loss of vehicle control and possible
personal injury or property damage. Do not modify parts without STEMCO’s authorized written permission.