INSTALLATION AND MAINTENANCE MANUAL DUROSITE LED LINEAR FIXTURE Document No: 9100-127-2359-99 Rev A November, 2014 MODELS (2 foot Versions) LPE3C4D2P LPE3C4B2D (4 foot Versions) LPE3C4M2P LPE3C4H2D These instructions contain important safety information, read and follow them carefully. Dialight will not accept any responsibility for injury, damage or loss which may occur due to incorrect installation, operation or maintenance 1: Introduction This Linear LED light is designed for illumination of industrial locations. It uses the latest in solid state lighting technology for long life, low maintenance, and high efficiency. The unique optical design focuses light downward to where it is needed, giving improved efficiency over a conventional HID luminaire. An internal, universal input, power-factor-corrected switch-mode supply allows it to be used from any nominal 100V-277V, 50/60Hz AC supply without any variation in light output. Models listed above are SUITABLE FOR WET LOCATIONS in unclassified locations: Temperature Code: T5 for 2' model, T5 for 4' model Ambient Temperature Range: -40C to +65C Note: Save these instructions for future reference. Document No: 9100-127-2359-99 Rev A 2: Installation Warning: To avoid the risk of fire, explosion, or electric shock, this product should be installed, inspected, and maintained by a qualified electrician only, in accordance with all applicable electrical codes. Warning: To avoid electric shock: • Be certain electrical power is OFF before and during installation and maintenance. • Luminaire must be connected to a wiring system with an equipment-grounding conductor. Warning: • • • • • DO NOT let power cord touch hot surfaces DO NOT mount near gas or electric heaters Equipment should be mounted in locations and at heights where it will not be subjected to tampering by unauthorized personnel. The use of accessory equipment not recommend by the manufacture may cause an unsafe condition DO NOT use this equipment for other than it’s intended use Warning: The technical data indicated on the Luminaire are to be observed. • Changes to the design and modifications of the Luminaire are not permitted • Only genuine Dialight replacement parts are to be used when unforeseen maintenance is required. Consult factory at www.Dialight.com or authorized representative as required. Page 2 of 6 1501 Route 34 South, Farmingdale, NJ 07727 Tel: (732) 919-3119 Fax: (732) 751-5778 www.dialight.com Document No: 9100-127-2359-99 Rev A For supply connections use wire rated for at least 90ºC Conduit thru Mount (Figure 2) Installation Steps: • • For maximum long term reliability and light output, the light must be installed in free air. o The Linear fixture design incorporates an over-temperature control circuit that reduces input power should internal temperatures reach a maximum level. In this event, light output may be reduced. The Linear fixture is threaded for two M25 ports, at each end, of the Power Supply Housing’s Junction Box Sections, in order to be assembled to conduit or with cable. o Remove the M25 pipe plugs and attach conduit or cord grips where shown in figure 2. Use conductive pipe sealant for all metal fittings and conduit. Use Teflon tape for Nonmetallic pipe plugs. o Warning: If there is moisture present, or chance of it, in the conduit system then necessary precautions should be taken by the installer to prevent the moisture from entering thru the cable or conduit and entering the fixture. Failure to comply with the above could void factory warranties. o Fixture is factory wired with LINE, NEUTRAL and GROUND leads at each end. Remove the Power Supply Junction Box Cover, which has captive screws, to attach incoming power to the blue (Neutral) wire, brown (Line) and green/yellow (Ground) wire leads with Lever Connectors. Ensure that the o-ring is properly seated in the groove; reattach the Cover. Tighten all screws to 15 in/lbs (1.75NewtonM’s) o Restore power and verify operation. Figure 2. TWO M25 PORTS AT EACH END JUNCTION BOX COVER WITH CAPTIVE SCREWS AT EACH END Page 3 of 6 1501 Route 34 South, Farmingdale, NJ 07727 Tel: (732) 919-3119 Fax: (732) 751-5778 www.dialight.com Document No: 9100-127-2359-99 Rev A 3: Maintenance • To avoid personal injury, disconnect power to the light and allow the unit to cool down before performing maintenance. Warning: No user serviceable parts inside of fixture. Risk of electric shock. Removal of the lens will void the warranty. 1) We suggest performing visual, mechanical and electrical inspections on a regular basis. We suggest routine checks to be made on a yearly basis. Frequency of use and environment should determine this. It is recommended to follow an Electrical Preventive Maintenance Program as described in NFPA 70B: Recommended Practice for Electrical Equipment. 2) If the lens (Figure 4 below) requires periodical cleaning to ensure continued photometric performance. Clean the lens with a damp, non-abrasive, lint-free cloth. If not sufficient, use mild soap and water. 3) Inspect the outside of the Luminaire housing to ensure that they are free of any obstructions or contamination (i.e. excessive dust build-up). Clean with a non-abrasive cloth if needed. 4) Do not operate if the lens is cracked or damaged. All fasteners should be properly seated. 5) NOTE: Screws, other than the Junction Box area, are factory torqued and should not be tampered with during installation or maintenance. Figure 4. Polycarbonate Lenses Page 4 of 6 1501 Route 34 South, Farmingdale, NJ 07727 Tel: (732) 919-3119 Fax: (732) 751-5778 www.dialight.com Document No: 9100-127-2359-99 Rev A Specifications Nominal AC Supply Voltage Power consumption: 2’ version 4’ version 100-277VAC, 50-60Hz 33W nominal 66W nominal Input Current: (Nominal) 0.30Amps @110VAC (2 foot) 0.60Amps @110VAC(4 foot) 0.15Amps @230VAC(2 foot) 0.30Amps @230VAC (4 foot) Operating temperature range -40°C to +65°C [-40°F to +149°F] T5 @ 65°C [149°F] Power factor >0.9 ATHD <20% Dimensions (L x W x H) See Figure 5. Weight 3.62 kg [8 lbs] (2’), 4.98 kg [11 lbs] (4’) Figure 5. Page 5 of 6 1501 Route 34 South, Farmingdale, NJ 07727 Tel: (732) 919-3119 Fax: (732) 751-5778 www.dialight.com Document No: 9100-127-2359-99 Rev A All statements, technical information and recommendations contained herein are based on information and tests we believe to be reliable. The accuracy or completeness thereof is not guaranteed. In accordance with Dialight Corporation “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 REV. A ECO No. 21881 DRN WSL CHK APP JCA WFB QA N/A CM JN DATE 11/5/14 Page 6 of 6 1501 Route 34 South, Farmingdale, NJ 07727 Tel: (732) 919-3119 Fax: (732) 751-5778 www.dialight.com