Important Safety Instructions - Emerson Liebert SRC18 User Manual

Important Safety Instructions

SAVE THESE INSTRUCTIONS
Do not throw away, destroy or lose this manual. Please read carefully and store in a safe place for future
reference. Content familiarity required for proper installation.
The instructions included in this manual must be followed to prevent product malfunction, property
damage, injury, or death to the user or other people. Incorrect operation due to ignoring any instructions
will cause harm or damage.
For more technical materials such as submittals, engineering databooks and catalogs,
visit www.liebert.com.
WARNING
!
Risk of improper unit installation and/or removal. Can cause water and/or refrigerant leakage,
electric shock, smoke, fire and explosion resulting in building and equipment damage, serious
injury or death. Do not install, remove, or re-install the unit by yourself (customer). Ask the dealer
or an authorized technician to install the unit. For replacement of an installed unit, always contact
an authorized Liebert service provider.
WARNING
!
Risk of explosive discharge of high pressure gas. Can cause serious injury. The unit is shipped
with refrigerant and the service valves closed. Do not open service valves on the unit until all non-
condensibles have been removed from the piping system and authorization to do so has been
obtained from the commissioning agent.
WARNING
!
Risk of excessive refrigerant pressure. Can cause equipment damage, serious injury or death. Do
not run the compressor with the service valves closed.
WARNING
!
Arc flash and electric shock hazard. Can cause serious injury or death. Open all local and remote
electric power disconnect switches, verify with a voltmeter that power is off and wear personal
protective equipment per NFPA 70E before working within the electric control enclosure. All
electric work must be performed by a licensed electrician and conform to all applicable national,
state and local electrical codes Replace and securely fasten all control box and panel covers
immediately after working on the unit to protect the operator from the hazards above and prevent
the intrusion of dust, water and animals that may cause additional hazards to develop.
WARNING
!
Risk of contact with sharp edges, nails, splinters, and other packaging materials and improper
disposal of plastic bags. Can cause injury or death. Wear gloves and arm protection when
unpacking the unit and and Dispose the packing materials safely.
Cut the plastic packaging bag into small pieces or dispose of securely to eliminate the risk of
suffocation and death from improperly wearing the plastic bag as a head cover.
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Important Safety Instructions
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Liebert SRC™ User Manual