Hazard•Gard® XPL Class I, Division 1Linear LEDInstallation & Maintenance Information SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCEIF 1790IF 1790 • 12/15 Copyright © 2015, Eaton’s Crouse-Hinds Division Page 1APPLICATIONLinear LED fixtures are suitable for use in the following hazardous (classified)locations as defined by the National Electrical Code (NEC®):The assembled luminaire shall be installed in accordance with the NationalElectric Code NFPA70, and American Bureau of Shipping and Coast Guard CG-259 requirements.NEC/CEC• Class I, Division 1, Groups C, D• Class I, Zone 1, Group IIB• Class II, Division 1, Groups E, F, G• Class III• Wet location, IP66, Type 4XThese luminaire housings shall be used with UL Listed Eaton’s Crouse-HindsSeries hazardous locations luminaire fitting mounting means, Cat. Nos. PM Kit1.25, PM Kit 1.5, PM Kit 2.0, ZP1050MTK, ZP1057MTK, PM Kit 1.25P, PM Kit1.5P, PM Kit 2.0P, ZP1050MTKP, ZP1057MTKP.UL Standards:• UL844 Hazardous (Classified)• UL1598 Luminaires, UL1598A Marine• UL8750CSA Standard:• CSA C22.2 No. 250• CSA C22.2 No. 137Refer to the fixture nameplate for specific classification information, maximumambient temperature suitability and corresponding operating temperature(T-number).Linear LED fixture construction is designed for use indoors and outdoors inmarine and wet locations, where moisture, dirt, corrosion, vibration and roughusage may be present.INPUT VOLTAGE:• UNV1: 100-277 VAC 50/60 Hz and 108-250 VDC• UNV34: 347-480 VAC 50/60 HzSTORAGE ENVIRONMENT:The XPL Luminaire and accessories must be stored in an ambient from -40°Cto +85°C.! WARNINGTo avoid the risk of fire, explosion or electric shock, this product shouldbe installed, inspected and maintained by a qualified electrician only, inaccordance with all applicable electrical codes.! WARNINGTo avoid explosion, make sure the supply voltage is the same as the fixturevoltage.Do not install where the marked operating temperatures exceed the ignitiontemperature of the hazardous atmosphere.Do not operate in ambient temperatures above those indicated on thefixture nameplate.Use only replacement parts from Eaton’s Crouse-Hinds.Use proper supply wiring as specified on the fixture nameplate.All gasket seals must be clean and undamaged.Before opening, electrical power to the fixture must be turned off. Keeptightly closed when in operation.! WARNINGTo avoid electric shock, be certain electrical power is OFF before and duringinstallation and maintenance. Fixture must be supplied by a wiring systemsuitable for Class I, Division 1 per NEC with an equipment groundingconductor. To avoid burning hands, make sure luminaire is cool whenperforming maintenance.! WARNINGTo avoid explosion, seal luminaire conduit within the distance given inTable 1, and in accordance with local electrical code requirements and NECArticle 501 (CEC Section 18).Model Groups C & DS917 (Low Temperature Operation) 6 inches (152mm)All other models 18 inches (457mm)Table 1