12.07.2015 Views

NanoLC 1D Plus and 2D System Operator's Manual - Eksigent

NanoLC 1D Plus and 2D System Operator's Manual - Eksigent

NanoLC 1D Plus and 2D System Operator's Manual - Eksigent

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4 Operator’s <strong>Manual</strong>1.4 Site RequirementsThis section describes the requirements for power, air, space <strong>and</strong> environment for operation of yourinstrument.1.4.1 nanoLC Power RequirementsThe nanoLC is powered by a 24 VDC external power supply. Only the universal AC/DC adapter <strong>and</strong>power cord supplied with the instrument should be used.The external adapter permits operation from any line voltage between 100–240 VAC, 47–63 Hz <strong>and</strong>4A.1.4.2 nanoLC Autosampler Power RequirementsLine voltage:• 115 VAC; + 15/-20 %; 50 Hz/60 Hz; 250 VA• 230 VAC; + 15/-20 %; 50 Hz/60 Hz; 250 VAFuses:• For 115 VAC; two 5.0 AT-fuses• (¼” x 1¼”, UL/CSA)• For 230 VAC; two 2.5 AT-fuses• (5 x 20 mm, IEC 127)• All fuses UL-listed <strong>and</strong> CSA-certified1.4.3 Air Supply RequirementsOperation of the instrument requires connection to a source of 100 psi (6.9 bar) regulated clean, dry airor nitrogen. The instrument site should be within about 6 m (20 ft) of the air/nitrogen regulator. Whenusing compressed air, Exsigent Technologies strongly recommends an air supply having a dew point ofless than 4.5 C (40 °F). When using dry nitrogen or compressed air, Exsigent Technologies stronglyrecommends the use of air filtration to 5 µm (e.g. for compressed gas supplied at less than 150 psi, aWilkerson F18 filter) <strong>and</strong> regulation to a working pressure of 100 psi (e.g. for compressed gas suppliedat less than 150 psi, a Wilkerson R18 regulator or a Wilkerson B18 combination regulator/filter). Ifhydrocarbons are suspected in the air supply (i.e. air supplied from an oiled compressor). ExsigentTechnologies strongly recommends the regulator be followed with a coalescing filter suitable forparticle removal to 0.01 µm (e.g. a Wilkerson M18 coalescing filter).Note: Always follow manufacturer’s specifications in selecting <strong>and</strong> operating gas filters <strong>and</strong> regulators.Note: Always follow manufacturer’s specifications for connecting, mounting <strong>and</strong> orienting gas filters<strong>and</strong> regulators.Note: Always perform proper maintenance of traps, filters <strong>and</strong> coalescing filters per manufacturer’sspecifications. Liquids collected in filters <strong>and</strong> coalescing filters must be drained before the liquid levelexceeds the manufacturer’s specifications.nanoLC Operator’s <strong>Manual</strong> 611-00012 Revision A1

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