
Warnings, Cautions and Notices
UV-SVN03F-EN 3
Introduction
Important: Equipment is shipped FOB (Free On Board)
at the manufacturer. Therefore, freight
claims for damages against the carrier must
be initiated by the receiver.
Trademarks
ComfortLink, EarthWise, Rover, Tracer, Tracer Summit,
Trane, and the Trane logo are trademarks or registered
trademarks of Trane in the United States and other
countries. All trademarks referenced in this document are
the trademarks of their respective owners.
BACnet is a registered trademark of American Society of
Heating, Refrigerating and Air-Conditioning Engineers
(ASHRAE); Echelon, LonTalk, and L
ONWORKS are registered
trademarks of Echelon Corporation; Energizer is a
registered trademark of Eveready Battery Company, Inc.;
National Electrical Code, National Fire Protection
Association, and NEC are registered trademarks of the
National Fire Protection Association.
WARNING
Hazard of Explosion and Deadly Gases!
Never solder, braze or weld on refrigerant lines or any
unit components that are above atmospheric pressure
or where refrigerant may be present. Always remove
refrigerant by following the guidelines established by
the EPA Federal Clean Air Act or other state or local
codes as appropriate. After refrigerant removal, use dry
nitrogen to bring system back to atmospheric pressure
before opening system for repairs. Mixtures of
refrigerants and air under pressure may become
combustible in the presence of an ignition source
leading to an explosion. Excessive heat from soldering,
brazing or welding with refrigerant vapors present can
form highly toxic gases and extremely corrosive acids.
Failure to follow all proper safe refrigerant handling
practices could result in death or serious injury.
UV-SVN03_.book Page 3 Thursday, January 24, 2013 5:27 PM
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