NuAire LabGard NU-560-400, Operation & Maintenance Manual

Page: 94 / 103

OM0295
Rev 2 September 2020 Page 94 of 103
11.0 Electrical/Environmental Requirements
11.1 Electrical (Supply voltage fluctuations no to /- 10%)
*NU-560-400 115VAC, 60Hz, 1 Phase, 8 Amps
*NU-560-600 115VAC, 60Hz, 1 Phase, 10 Amps
*UL/UL-C Listed
11.2 Operational Performance
(for indoor use only)
Environment Temperature Range: 60 ° F-85 ° F (15 ° C - 30 ° C)
Environment Humidity: Maximum relative humidity 80% for temperatures up to 31 ° C decreasing
linearly to 50% relative humidity at 40 ° C
Environment Altitude: (2000 meters) maximum
11.3 Light Exposure
Standard Fluorescent Lighting @ 150 ft. candles (1614 LUX) maximum intensity.
11.4 Installation Category: 2.0
Installation category (over voltage category) defines the level of transient over voltage, which the instrument is designed
to withstand safely. It depends on the nature of the electricity supply and it’s over voltage protection means. For
example, in CAT II, which is the category used for instruments in installations supplied from a supply comparable to public
mains such as hospital and research laboratories and most industrial laboratories, the expected transient over voltage is
2500 V for a 230 V supply and 1500 V for a 120 V supply.
11.5 Pollution Degree: 2.0
Pollution degree describes the amount of conductive pollution present in the operating environment. Pollution degree 2
assumes that normally only non-conductive pollution such as dust occurs with the exception of occasional conductivity
caused by condensation.
11.6 Chemical Exposure
Chemical exposure should be limited to antibacterial materials used for cleaning and disinfecting.
USE OF CHLORINATED AND HALOGEN MATERIALS IN THE CABINET MAY DAMAGE STAINLESS STEEL. Equipment
decontamination can be accomplished by non-condensing gas or vapor paraformaldehyde, Hydrogen Peroxide or Chlorine Oxide
following. NSF/ANSI 49, Annex I-2 (formerly Annex G).
11.7 EMC Performance (classified for light industrial)
Emissions: EN61326
Immunity: EN61326
Class A equipment is intended for use in an industrial environment. In the
documentation for the user, a statement shall be included drawing attention to the fact
that there may be potential difficulties in ensuring electromagnetic compatibility in
other environments, due to conducted as well as radiated disturbances.
WARNING
!