DUROSITE TM INSTALLATION AND MAINTENANCE MANUAL SERIES LED HIGH BAY WITH VARIABLE DIMMING Document No: 9100-127-1491-99 Rev A March 2011
Document No: 9100-127-1491-99 Rev A 1: Introduction This High Bay 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.
Document No: 9100-127-1491-99 Rev A Pendent Mount Installation Steps: • • • • For maximum long term reliability and light output, the light must be installed in free air. o The High Bay fixture design incorporates an over-temperature control circuit that reduces input power should internal temperatures reach a maximum level. As a result, light output may be reduced. The High Bay fixture is threaded for 3/4” NPT in order to be assembled to conduit. o Calculate and measure required conduit length.
Document No: 9100-127-1491-99 Rev A Important Notes • The low voltage Dimming wires are connected to the grounded output section of the driver inside the light. Never connect either one to the Hot or Neutral supply wires. • The ‘-‘ wire (Black) is at ground potential. • Never use these wires for any purpose other than dimming. 1) Variable Voltage Control An analog 0-10V active dimmer may be connected to the two wires to control the light output of the fixture.
Document No: 9100-127-1491-99 Rev A PERSONAL INJURY, OR DEATH. CHECK LOAD RATINGS TO DETERMINE THE UNIT’S SUITABILITY FOR YOUR APPLICATION. NOTE: SEE OCCUPANCY INFORMATION. SENSOR INSTALLATION INSTRUCTIONS FOR ADDITIONAL 1) WARNING: TO AVOID FIRE, SHOCK OR DEATH, TURN OFF POWER AT CIRCUIT BREAKER OR FUSE AND TEST THAT THE POWER IS OFF BEFORE WIRING. 2) Install occupancy sensor as per sensor instructions to provide desired coverage of area. 3) Connect luminaire wires per wiring diagrams below.
Document No: 9100-127-1491-99 Rev A 4: Specifications Nominal AC Supply Voltage 347-480VAC, 50/60Hz Power consumption 150W nominal Operating temperature range -40°C to +65°C [-40°F to +149°F] Power factor >0.95 ATHD <15% Dimensions (Height x Diameter) 5” x 16” [12.7cm x 40.6cm] or 8” x 16” [20.3cm x 40.6cm] Weight 17 lbs [7.7 kg] DIMENSIONS ARE FOR REFERENCE ONLY.
