Industrial High Bay LED Luminaires Installation & Maintenance Information IF 1726 SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE APPLICATION • UL • cUL • IP4X • Suitable for operation in ambient -40°C to 60°C • Suitable for damp locations • CE (when ordered with CE suffix)* VOLTAGE OPTIONS • UNV1: 120-277 VAC, 127-250 VDC • UNV1D: 120-277 VAC, 127-250 VDC (dimming) • UNV34: 347-480 VAC • UNV34D: 347-480 VAC (dimming) CONFIGURATIONS • 8,000 lumens • 16,000 lumens • 24,000 lumens • 32,000 lumens • 48,000 lumens • 64,000 lumens WARNING CONDUIT LOCK NUT SECONDARY RETENTION HOLES To avoid the risk of fire, or electric shock, this product should be installed, inspected and maintained by a qualified electrician only, in accordance with all applicable electrical codes. *Verify power wire (SOOW cable) is in accordance with all applicable electrical codes. PENDANT MOUNT BRACKET POWER WIRE (SOOW CABLE) MOUNTING TABS DIMMER WIRE ENTRY LOCATION 1/4-20 SCREWS 1/4-20 NUTS MOUNTING TAB RETENTION SCREWS WARNING WIRE ACCESS LOCATION (END CAP) To avoid electric shock: EQUAL DIST. END CAP SCREWS Be certain electrical power is OFF before and during installation and maintenance. Luminaire must be supplied by a wiring system with an equipment grounding conductor. EQUAL DIST. 10-24 SCREWS To avoid burning hands: Make sure lens and housing are cool when performing maintenance. Lock Nut Lock Screw WARNING To avoid product degradation: Do not operate in ambient temperatures above those indicated on the luminaire nameplate. Use proper supply wiring as specified on the luminaire nameplate. Avoid use in environments containing sulfur, chlorine or other halides, methyl acetate or ethyl acetate, cyanoacrylates, glycol ethers, formaldehyde or butadiene. Mount luminaire no less than 36 inches from ceiling. Make sure the supply voltage is within the voltage range stated on the nameplate. Use only replacement parts from Crouse-Hinds. Aircraft cable mounting is recommended for dry locations only. Use only Crouse-Hinds or equivalent parts for mounting luminaire. INSTALLATION – PENDANT MOUNT 1. 2. 3. 4. Install the pendant mount bracket with the hardware provided, four (4) ¼-20 screws and four (4) ¼-20 nuts (see Figure 1). Center the pendant mount bracket on the luminaire (see Figure 1). Measure from each end of the luminaire to the edge of the pendant mount on each side. The distance from side to side should be equal or within 1/16” to each other. Tighten the ¼-20 screws to 65 in.-lbs. and tighten the 10-24 screws to 21 in.-lbs. DO NOT REMOVE MOUNTING TAB RETENTION SCREWS. If mounting tab retention screws are removed, make sure to re-install and tighten to 65 in.-lbs. torque. Thread the locknut onto the ¾” NPT conduit threads as far up the threads as possible. Place the luminaire onto the conduit at the hole located in the center of the pendant mount bracket. Install the throat bushing onto the conduit and rotate the luminaire to the correct position. Tighten the throat bushing first (42 ft.lbs.) and then the lock nut (hand tight plus a quarter turn). After tightening both wrench tight, tighten the set screw to 9 in.-lbs. Remove all four (4) screws from the end cap of the luminaire closest to the wiring entry gland. Install the SOOW cable from the conduit into the cord grip and connect the input wires to the driver input wires of the luminaire according to the wiring diagram (see Figure 5). For dimmer applications, remove plug from driver housing cover and use a separate cord grip wire according to the wiring diagram (see Figure 5). Tighten cord grip(s) wrench tight to secure wires into place. Install the driver housing end cap and tighten the four (4) screws until bottomed. IF 1726 • 08/15 Throat Bushing Figure 1 – Pendant Mount Connection • Secondary retention may be considered for pendant mount applications for added security and is recommended in applications where high vibrations are present. Four (4) additional holes are included on the pendant mount bracket that may be used for secondary retention and either the aircraft cable (in dry locations) and jack chain mounts are suitable for this purpose. AIRCRAFT CABLE WARNING AIRCRAFT CABLE MOUNTING IS INTENDED FOR DRY LOCATIONS ONLY. 1. 2. 3. Mounting tabs are located 1” from each end of the luminaire from the factory. If mounting tabs need to be relocated or become loose, tighten the 10-24 screws to 21 in.-lbs. (see Figure 2) before hanging the luminaire. Mounting tab retention bolts should be tightened to 65 in.-lbs. in all four corners of the luminaire. Mounting tabs should be placed equal distance from the ends of the luminaire to ensure the luminaire hangs level. Install two (2) aircraft cable assemblies to the luminaire with one aircraft cable assembly at each end of the luminaire as shown in Figure 2. Do not exceed an angle greater than 30° between the cables and the gravity line. Adjust the length of the aircraft cable assembly to ensure the luminaire hangs level. Mount the luminaire a minimum of 36 inches away from the ceiling. Refer to B-Line FIS-164 Instruction Sheet for further details and information. Use the factory installed wire (SOOW cable) for electrical connection to the appropriate junction connection. See WIRING section for more information. Copyright © 2015, Eaton’s Crouse-Hinds Division Page 1 LINE (BLACK) LINE (BLACK) NEUTRAL (WHITE) NEUTRAL (WHITE) SOOW CABLE DC OUT + (RED) 30 ° MAX AIRCRAFT CABLE ASSY WITH HOOKS DIM+ (PURPLE) INPUT DIMMING CONNECTIONS DIM- (EUC-075S070DT - GREEN) (ESC-075S070DT - GREY) GROUND (GREEN) GROUND (GREEN) GROUND (GREEN) MOUNTING TAB RENTENTION SCREW SAFETY GROUND MOUNTING TAB 1.0 Figure 5 – Wiring Diagrams (8L) MOUNTING TAB SCREWS 10-24 SCREW Figure 2 – Aircraft Cable Mounting DIM+ (PURPLE) 3. DC OUT + (RED) Vaux - (BLACK/WHITE) LINE (BLACK) LINE (BLACK) NEUTRAL (WHITE) DC OUT + (RED) DC IN + DC OUT - (BLACK) DC IN - INPUT POWER CONNECTIONS NEUTRAL (WHITE) DC OUT + (RED) DC OUT - (BLACK) GROUND (GREEN) DC IN + Mounting tabs are located 1” from each end of the luminaire from the factory (see Figure 3). If mounting tabs need to be relocated or become loose, tighten the 10-24 screws to 21 in.-lbs. before hanging the luminaire. Mounting tab retention bolts should be tightened to 65 in.-lbs. in all four corners of the luminaire. Mounting tabs should be placed equal distance from the ends of the luminaire to ensure the luminaire hangs level. Chains should be cut to equal lengths to assure the luminaire hangs level. Install four (4) hooks and four (4) chains to the luminaire. One hook and one chain per mounting bracket found at each corner of the luminaire. Mount the luminaire a minimum of 36 inches away from the ceiling. Use the factory installed wire (SOOW cable) for electrical connection to the appropriate junction connection. DC IN - 2. DC OUT - (BLUE) DIM- (GREY) JACK CHAIN 1. DC OUT + (RED) DC OUT - (BLACK) DC IN - DC OUT-(EUC-075S070DT-BLACK) (ESC-075S070DT - BLUE) DC IN + Vaux - (EUC-075S070DT - YELLOW) (ESC-075S070DT - BLACK/WHITE) INPUT POWER CONNECTIONS GROUND (GREEN) GROUND (GREEN) SAFETY GROUND INPUT DIMMING CONNECTIONS Figure 5 – Wiring Diagrams (16L) JACK CHAIN DC OUT + (RED) DC OUT - (EUC-075S070DT - BLACK) (ESC-075S070DT - BLUE) JACK CHAIN HOOKS DIM+ (PURPLE) NEUTRAL (WHITE) NEUTRAL (WHITE) DC IN DC IN + DC OUT - (BLACK)* DC OUT + (RED)* DC OUT - (BLACK)* DC IN DC IN + NEUTRAL (WHITE) DIM(EUC-075S070DT - GREEN) (ESC-075S070DT - GREY) LINE (BLACK) LINE (BLACK) LINE (BLACK) DC OUT + (RED)* Vaux - (EUC-075S070DT - YELLOW) (ESC-075S070DT - BLACK/WHITE) INPUT POWER CONNECTIONS SOOW CABLE 1.0 DC OUT + (RED) GROUND (GREEN) GROUND (GREEN) MOUNTING TAB SCREWS (10-24 SCREWS) Figure 3 – Jack Chain Mounting DC OUT - (BLACK)* Vaux - (BLACK/WHITE) MOUNTING TAB DC OUT + (RED)* DC OUT - (BLUE) DIM+ (PURPLE) DIM- (GREY) GROUND (GREEN) GROUND (GREEN) DC IN DC IN + MOUNTING TAB RENTENTION SCREWS SAFETY GROUND INPUT DIMMING CONNECTIONS DIM+ (PURPLE)** AISLE OPTIC DIM- (GREY)** Mount the luminaire as shown in Figure 4 for Type I aisle optic. Figure 5 – Wiring Diagrams (24L) DC OUT + (RED) DC OUT - (BLUE) DIM+ (PURPLE) DIM- (GREY) AISLE DIRECTION FOR TYPE 1 AISLE OPTIC Vaux - (BLACK/WHITE) LINE (BLACK) LINE (BLACK) LINE (BLACK) DC OUT + (RED) DC IN DC IN + DC OUT - (BLACK) NEUTRAL (WHITE) NEUTRAL (WHITE) DC OUT + (RED) NEUTRAL (WHITE) DC OUT - (BLACK) DC IN DC IN + Figure 4 – Aisle Optic Version 3. 4. DC OUT - (BLACK) GROUND (GREEN) DC IN DC IN + DC OUT - (BLUE) DIM+ (PURPLE) DIM- (GREY) Vaux - (BLACK/WHITE) 2. DC OUT + (RED) DC OUT + (RED) With power shut off, remove all four (4) screws from the end cap of the luminaire driver housing closest to the cord grip(s) and remove end cap. If needed, the driver housing cover can be removed to gain better access into the driver housing. An additional hole is available in the driver housing cover for external dimming control. Remove the plug from the cover and install the appropriate cord grip along with the cable. Perform required wiring to input power and dimming connections. Re-install the driver housing end cap and tighten screws until bottomed. If driver housing cover is removed, re-install both end caps and tighten screws until bottomed. Note: Additional components exist with CE option. Contact GROUND (GREEN) 1. GROUND (GREEN) GROUND (GREEN) DC OUT + (RED) DC OUT - (BLACK) DIM+ (PURPLE) SAFETY GROUND GROUND (GRN) DC IN DC IN + WIRING DIM- (GREY)** INPUT DIMMING CONNECTIONS INPUT POWER CONNECTIONS NEUTRAL (WHITE) LINE (BLACK) Figure 5 – Wiring Diagrams (32L) Customer Service for wiring diagrams. IF 1726 • 08/15 Copyright © 2015, Eaton’s Crouse-Hinds Division Page 2 WEIGHTS: DC OUT + (RED) DC OUT - (BLUE) DIM+ (PURPLE) DIM- (GREY) DC IN DC OUT + (RED)* DC OUT - (BLACK) DC OUT - (BLACK) DC IN - DIM- (GREY) DM+ (PURPLE) LINE (BLACK) NEUTRAL (WHITE) DC OUT + (RED) DC OUT - (BLUE) DIM+ (PURPLE) DIM- (GREY) DC OUT + (RED) Vaux - (BLACK/WHITE) SAFETY GROUND 24L 32L 48L 64L 17 27 36 54 74 3.4 11.2 0.5 JACK CHAIN (LBS.) 2.2 DC IN DC IN + AIRCRAFT CABLE (LBS.) DC OUT - (BLACK) DIMENSIONS DC IN DC IN + GROUND (GREEN) DC OUT + (RED) DC OUT + (RED) DC OUT - (BLACK) INPUT DIMMING CONNECTIONS Vaux - (BLACK/WHITE) GROUND (GREEN) 16L 11 DC OUT - (BLACK) DC OUT + (RED) DC OUT - (BLUE) DIM+ (PURPLE) INPUT POWER CONNECTIONS LINE (BLACK) NEUTRAL (WHITE) GROUND (GREEN) DC OUT - (BLACK) DIM- (GREY) GROUND (GREEN) GROUND (GREEN) GROUND (GREEN) 8L FIXTURE WEIGHT (LBS.) PENDANT MOUNT (LBS.) DC IN DC IN + DC OUT + (RED) CONFIGURATION DC IN DC IN + NEUTRAL (WHITE) NEUTRAL (WHITE)** DC IN + Vaux - (BLACK/WHITE) LINE (BLACK) LINE (BLACK) DC IN + DC OUT + (RED) DC OUT + (RED) DC OUT - (BLUE) DIM+ (PURPLE) DIM- (GREY) Vaux - (BLACK/WHITE) GROUND (GREEN) NEUTRAL (WHITE) DC OUT + (RED) DC OUT - (BLACK) DC OUT + (RED) DC OUT - (BLACK) DC OUT + (RED) DC IN DC IN + DC OUT + (RED) DC OUT - (BLACK) DC IN DC IN + DIM- (GREY)** LINE (BLACK) DC OUT - (BLACK) DC OUT + (RED) DC OUT + (RED) DC OUT - (BLUE) DIM+ (PURPLE) DIM- (GREY) GROUND (GREEN) DIM+ (PURPLE) LINE (BLACK) NEUTRAL (WHITE) DC OUT + (RED) Vaux - (BLACK/WHITE) INPUT DIMMING CONNECTIONS DC OUT - (BLACK) DC OUT - (BLACK) DC IN DC IN + GROUND (GREEN) NEUTRAL (WHITE) DIM+ (PURPLE)** GROUND (GREEN) NEUTRAL (WHITE) LINE (BLACK) GROUND (GREEN) DIM- (GREY) Vaux - (BLACK/WHITE) GROUND (GREEN) DC OUT + (RED) DC OUT - (BLUE) DIM+ (PURPLE) SAFETY GROUND 8L Configuration DC IN DC IN + GROUND (GREEN) NEUTRAL (WHITE) NEUTRAL (WHITE) DC IN DC IN + DC OUT + (RED) DC OUT - (BLACK) DC IN - DC IN DC IN + DC IN + LINE (BLACK) LINE (BLACK) LINE (BLACK) INPUT POWER CONNECTIONS DC OUT + (RED) DC OUT - (BLACK) DC IN DC IN + LINE (BLACK) NEUTRAL (WHITE) DC OUT + (RED) DC OUT - (BLUE) DIM+ (PURPLE) DIM- (GREY) Vaux - (BLACK/WHITE) GROUND (GREEN) Figure 5 – Wiring Diagrams (48L) DIM- (GREY) Figure 5 – Wiring Diagrams (64L) DRIVER REPLACEMENT 1. 2. Disconnect supply power and ensure luminaire is cool. For pendant mounted luminaires, remove the luminaire from the bracket for easier servicing. All other mounting options can be serviced without removing luminaire from mounting. 3. Remove the driver housing cover to access wires by removing all eight (8) screws from both end caps of the luminaire driver housing. 4. Slide the driver housing cover toward the LED heat sinks and tilt the cover up to gain access to the driver input wires (see Figure 6). 5. Disconnect driver wires and remove driver from fixture. 6. Place new driver(s) in proper location within driver housing and install the four (4) 8-32 screws per driver and tighten to 19 in.-lbs. 7. Reconnect driver wiring according to the wiring diagram. 8. Re-install cover onto driver housing with proper alignment. 9. Re-install end caps. Tighten all eight (8) 10-24 screws until bottomed. 10. For pendant mounting, install the luminaire referring to the installation instructions in this document. rC ov er 1 st Mo ve D Driver Cover Driver Cover 2nd Move Direction Dr ive ire 16L Configuration End Cap a dC En cti on cti ire eD ov pM on 24L Configuration n tio c ire End Cap ap dC En D ve Mo Figure 6 – Driver Housing Cover Removal IF 1726 • 08/15 Copyright © 2015, Eaton’s Crouse-Hinds Division Page 3 REPLACEMENT PARTS IHB Luminaires are designed to provide years of reliable lighting performance. However, should the need for replacement parts arise, they are available through your authorized Crouse-Hinds distributor. Assistance may also be obtained through your local Crouse-Hinds representative. Eaton’s Crouse-Hinds Business Sales Service Department, 1201 Wolf Street, Syracuse, New York 13208, Phone (866) 764-5454. ACCESSORY KITS Description Parts Ordered Separately IHB A1 KIT 40” Aircraft Cable Kit IHB A2 KIT 80” Aircraft Cable Kit IHB A3 KIT 120” Aircraft Cable Kit IHB A4 KIT 180” Aircraft Cable Kit IHB J1 KIT 4’ Jack Chain Kit IHB J2 KIT 6’ Jack Chain Kit IHB J3 KIT 8’ Jack Chain Kit IHB J4 KIT 10’ Jack Chain Kit IHB J5 KIT 12’ Jack Chain Kit IHB P1 KIT 8L-32L 3/4” Pendant Mount Kit IHB P2 KIT 48L-64L 3/4” Pendant Mount Kit IHB P3 KIT (for dust cover applications only) 8L-32L 3/4” Pendant Mount Kit IHB P4 KIT (for dust cover applications only) 48L-64L 3/4” Pendant Mount Kit IHB UNV1D 75W Driver Kit UNV1 75W Dimming Driver Kit IHB UNV1D 150W Driver Kit UNV1 150W Dimming Driver Kit IHB UNV34D 75W Driver Kit UNV34 75W Dimming Driver Kit IHB UNV34D 150W Driver Kit UNV34150W Dimming Driver Kit IHB G KIT Lens Guard, 8L Module IHB C1 KIT Occ Sensor with FSD-L2 Lens IHB C2 KIT Occ Sensor with FSP-L3 Lens IHB C3 KIT Occ Sensor with FSP L4 IHB C4 KIT Occ Sensor with FSP-L7 Lens IHB R KIT Occ Sensor Remote FSIR-100 IHB 8L DC1 KIT Dust Cover, Type 1 IHB 16L DC1 KIT Dust Cover, Type 1 IHB 24L DC1 KIT Dust Cover, Type 1 IHB 32L DC1 KIT Dust Cover, Type 1 IHB 48L DC1 KIT Dust Cover, Type 1 MAINTENANCE IHB 64L DC1 KIT Dust Cover, Type 1 1. IHB 8L DC2 KIT Dust Cover, Type 2 IHB 16L DC2 KIT Dust Cover, Type 2 IHB 24L DC2 KIT Dust Cover, Type 2 IHB 32L DC2 KIT Dust Cover, Type 2 IHB 48L DC2 KIT Dust Cover, Type 2 IHB 64L DC2 KIT Dust Cover, Type 2 32L Configuration 48L Configuration 64L Configuration 2. 3. 4. 5. 6. Perform visual, electrical and mechanical inspections on a regular basis.The environment and frequency of use should determine this. However, it is recommended that checks be made at least once a year. We recommend an Electrical Preventive Maintenance Program as described in the National Fire Protection Association Bulletin NFPA No. 70B: Recommended Practice For Electrical Equipment Maintenance (www.nfpa.org). The lens should be cleaned periodically to ensure continued lighting performance. To clean, wipe the lens with a clean, damp cloth. If this is not sufficient, use a mild soap or a liquid cleaner such as Collinite NCF or Duco #7. Do not use an abrasive, strong alkaline, or acid cleaner. Damage may result. Visually check for undue heating evidenced by discoloration of wires or other components, damaged parts or leakage evidenced by water or corrosion in the interior. Replace all worn, damaged or malfunctioning components before putting the luminaire back into service. Electrically check to make sure that all connections are clean and tight. Mechanically check that all parts are properly assembled. Luminaire should be dusted periodically to avoid build-up of dust and overheating the fixture. All statements, technical information and recommendations contained herein are based on information and tests we believe to be reliable. The accuracy or completeness thereof are not guaranteed. In accordance with Eaton’s Crouse-Hinds Division’s “Terms and Conditions of Sale,” and since conditions of use are outside our control, the purchaser should determine the suitability of the product for his intended use and assumes all risk and liability whatsoever in connection therewith. Eaton’s Crouse-Hinds Division 1201 Wolf Street Syracuse, New York 13208 • USA Copyright © 2015 IF 1726 Revision 4 Revised 08/15 Supercedes 05/15