[. . . ] HID Wall Pack - WL Series INSTALLATION INSTRUCTIONS Lamp Types: Metal Halide 150 Watt & 175 Watt Model: WL150MH & WL175MH IMPORTANT: FOR OUTDOOR USE ONLY NOT FOR USE IN HAZARDOUS ATMOSPHERES ELECTRICAL REQUIREMENTS A qualified electrician should complete all required wiring. This fixture will accept 120, 208, 240 or 277 volts AC and must be properly grounded for safety. [. . . ] (See Figure 3) 277 V 277 V X3 IGN-01 X1 240 V 208 V 120 V COM CAP LAMP 240 V CAP 208 V 120 V COM LAMP Metal Halide 150 Watt Figure 3 COM X3 Metal Halide 175 Watt Figure 4 COM 5. Feed the matching voltage fixture wire, fixture wire marked "COM", and bare copper fixture grounding wire out of the fixture. Confirm all unused voltage fixture wires are appropriately capped within fixture body. Using provided twist on or other approved connectors, connect the fixture wires to the supply wires. Connect the selected voltage fixture wire to the Black (hot) supply wire. Connect the White fixture wire marked "COM" to the White (neutral) supply wire. Connect the bare copper (fixture ground) wire to the supply grounding wire. Install, close, and secure lens cover with (2) screws making sure that the gasket is properly seated. To weatherproof fixture, seal all holes in housing (mounting conduit, plugs, photocontrols, etc. ) with silicone sealant. To operate, restore power to the circuit and switch light on. CAUTION: (Metal Halide Lamps Only) Do not use lamp beyond manufactures rated life to reduce chance of lamp rupture. LAMP REPLACEMENT CAUTION: Use lamp of correct type and wattage as specified on fixture. Turn lamp off at least once for 15 minutes per week to reduce chance of lamp rupture. 1. [. . . ] This warranty is made by: Intermatic Incorporated/After Sales Service/7777 Winn Rd. , Spring Grove, Illinois 60081-9698/815-675-7000 http://www. intermatic. com Please be sure to wrap the product securely to avoid shipping damage. LIMITED 1 YEAR WARRANTY THESE INSTRUCTIONS DO NOT COVER ALL VARIATIONS IN EQUIPMENT, NOR DO THEY PROVIDE FOR ALL SITUATIONS RELATED TO FIXTURE INSTALLATION, OPERATION OR MAINTENANCE. FOR FURTHER INFORMATION CONTACT YOUR DISTRIBUTOR OR INTERMATIC INCORPORATED - SPRING GROVE, ILLINOIS 60081 (815) 675-7000 www. intermatic. com 158HL12511 [. . . ]