DANGER
Do not open any other screws in the unit than those holding the cover plates
of the MiniSlots and the MBS locking plate. Failure to recognize the electrical
hazards can prove fatal.
CAUTION
The 30–50 kW models are available as a C2 category UPS as an option,
which can be placed both in residential and commercial or industrial
environments. When included in a residential environment, this product may
cause radio interference. in which case you may have to take preventive
measures.
By standard, this is a C3 category product for commercial and industrial
application in the second environment. Installation restrictions or
measurements may be needed to prevent disturbances.
2.4 Environment
The UPS must be installed according to the recommendations in this document.
Never install the UPS in an airtight room, in the presence of flammable gases, or
in an environment exceeding the specifications.
Excessive amount of dust in the operating environment of the UPS may cause
damage or lead to malfunction. Always protect the UPS from the outside
weather and sunshine.
WARNING
During charge, float charge, heavy discharge, and overcharge, hydrogen and
oxygen gases are emitted from lead-acid and NiCd batteries into the
surrounding atmosphere. Explosive gas mixture may be created if the
hydrogen concentration exceeds 4% by volume in air. Ensure the necessary
air flow rate for the ventilation of the UPS location.
2.5 Symbols on the UPS and accessories
The following are examples of symbols used on the UPS or its accessories. The
symbols are used to alert you of important information.
RISK OF ELECTRIC SHOCK
Indicates that a risk of electric shock is present and the associated
warning should be observed.
Eaton 93PM UPS 30–200 kVA User's and installation guide
©
Eaton Corporation plc 2017. All rights reserved. Revision: 005 Document ID: P-164000249 13 (126)
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