WARNINGTo avoid explosion:• Make sure the supply voltage is the same as the rated floodlight voltage.• Do not install where the marked operating temperatures exceed theignition temperature of the hazardous atmosphere.• Do not operate in ambient temperatures above those indicated on thefloodlight nameplate.• Use only replacement parts from Crouse-Hinds.• Use proper supply wiring as specified on the floodlight nameplate.• All surfaces must be clean.• Before opening wiring compartment, electrical power to the floodlightmust be turned off and area must be free from hazardous atmosphere.Keep tightly closed when in operation.• To minimize the risk from electrostatic discharge, when cleaning, wipe thelens with a clean, damp cloth.• LED compartment is non serviceableSAVE THESE INSTRUCTIONS FOR FUTURE REFERENCEIF 1883Champ LED floodlight FMVA LED luminaires Gen. II - UNV1; 9L-15L UNV34Installation & maintenance informationIF 1883 • 09/19 Copyright® 2019, Eaton’s Crouse-Hinds Division Page 1WARNINGTo avoid the risk of fire, explosion or electric shock, this product should beinstalled, inspected and maintained by a qualified electrician only, in accordancewith all applicable electrical codes.WARNINGTo avoid electric shock:• Be certain electrical power is OFF before and during installation andmaintenance.• Floodlight must be supplied by a wiring system for the specific hazardouslocations suitable per local code with an equipment grounding conductor.To avoid burning hands:• Make sure LEDs and drivers are cool to touch when performingmaintenance.APPLICATIONChamp® LED floodlights are suitable for use in the following hazardous (classified)locations:FMVA:NEC/CEC:• Class I, Division 2, Groups A, B, C, D• Class I, Zone 2• Class II, Groups E, F, G• Wet Location, Type 4X, IP66IECEx & ATEX**:• IECEx UL15.0029X• DEMKO 15 ATEX 1377X• DEMKO 15 ATEX 1383• Ex II 3 G Ex ec mb IIC T5 Gc Tamb -40° - +40°C*• Ex II 3 G Ex ec mb IIC T4 Gc Tamb -40° - +55°C• Ex ec mb IIC T5 Gc Tamb -40°C - +40°C*• Ex ec mb IIC T4 Gc Tamb -40°C - +55°C• Ex II 2 D Ex tb IIIC T65 Db Tamb -40°C - +40°C• Ex II 2 D Ex tb IIIC T80 Db Tamb -40°C - +55°C• Ex tb IIIC T65 Db Tamb -40°C - +40°C• Ex tb IIIC T80 Db Tamb -40°C - +55°C•• IP66*T4 when used with 3x3 optic.** Not applicable for 9L - 15L UNV34UL standards:• UL 844 Hazardous (Classified), UL1598 Luminaires, UL1598A Marine, UL8750IEC standards**:• IEC 60079-0, 6th Edition (2011-06) + Corr. 1 (2012-01) + Corr. 2 (2013-12) + I-SH 01(2013-11) + I-SH 02 (2014-10)/EN 60079-0:2012 + A11:2013• IEC 60079-7, Edition 5.1 (2017-08)/EN 60079-7: 2015 +A1:2018• IEC 60079-18, Ed. 4.1 (2017-08) + Corr. 1 (2018-07)/EN 60079-18:2015 + A1:2017• IEC 60079-31, 2nd Edition (2013-11)/EN 60079-31:2014• IEC 60598-1:2008/EN60598-1:2008• IEC 60598-2:2008/EN60598-2:2008Refer to the floodlight nameplate for specific classification information, maximumambient temperature suitability and corresponding operating temperature (T-code).Champ LED floodlights’ construction is designed for use indoors and outdoors inmarine and wet locations, where moisture, dirt, corrosion, vibration and rough usagemay be present.Champ LED floodlight voltage ranges for VAC/VDC:• IECEx/ATEX – 100-240 VAC, 50/60Hz• US/CAN – 100-277 VAC/50/60 HZ• US/CAN/ATEX/IECEx – 127-250 VDC• US/CAN – 347-480 VAC, 50/60HzChamp LED floodlights are compliant with the regulation on the assessment ofproduct compliance for explosive atmospheres.INSTALLATIONMountingYoke Mount - Wall Mount Using Floodlight Yoke Only1. Using floodlight yoke as a template, mark and drill desired location on mountingsurface.2. Secure floodlight yoke to surface using ½” bolts or lag screws (not provided).WIRINGWiring the Floodlight1. Open back cover/heat sink by loosening nine (9) #10-24 x 0.75” stainless steelcover bolts using a 5/8” nut socket or flat head screwdriver (see Figure 1). Theheat sink cover should be removed by pulling back on one corner of the topmost edge to prevent damage to gasket.NOTE: To avoid pinching hazard between the heat sink cover and driver housing,ensure that the floodlight is oriented in the vertical position before, and during wiringprocedure.0539Figure 1DO NOT PLACE ADDITIONAL WEIGHT ON THE BACK COVER/HEAT SINKLINE TERMINAL NEUTRAL TERMINAL GROUND TERMINAL2. All components in the luminaire are pre-wired so only line in, neutral and groundneed to be connected in the luminaire using the terminal block, using methodsthat comply with all applicable codes. Insert wires into terminal block bypressing down on tabs. Be sure wires are spaced as shown in Figure 2.• Wire range from AWG 18-14 (0.75 - 2.5mm²) for neutral, and line (striplength 0.43” [10.9mm]), and AWG 16-14 (1.5 - 2.5mm²) for groundconnections (strip length 0.43” [10.9mm]).• Entries to driver housing shall be sealed, using HTL, STL or Slipkote 577with devices rated a minimum of IP66.• Standard openings are 3/4” NPT.• Optional openings are M20 (20mm) and/or M25 (25mm).• Secure all electrical connections and wiring entry glands.• Ensure that the following lengths for field wiring, internal to the driverhousing compartment, are followed:– 4.5” ± 0.25” (114 ± 6mm) for ground wire– 2.5” ± 0.25” (64 ± 6mm) for neutral wire– 2” ± 0.25” (51 ± 6mm) for line in wireFigure 2