GE MGA Installation Guide
Contents
1. HOUSING the envi tal t t tricti d OOR e environmental temperature restrictions an r NEC classifications Figure Figured MOUNTING INSTALLATION Ceiling Cover See Figure 4 Using the slotted tabs mount cover to ceiling Hang A C A U T O N ballast housing on cover by hinge Proceed to Wiring Unit will fall if not installed properly COVERS ERA e Follow installation instructions R 0 AL Pendant Cover See Figure 1 f Thread cover onto conduit Orient cover and seal around conduit using approved NEC procedures Tighten set screw at mounting hub Hang ballast housing on cover by hinge Proceed to Wiring COVER CUSTOMER LEADS f Oa HOUSING L 54 Figure 4 Wallmount Cover See Figure 5 Mount wiring box provided and pull leads Tether is supplied to hold arm assembly while connecting supply PEAT leads Attach arm assembly to wiring box Do not damage ail Lae gasket attached to arm assembly Mounting screws should aes be tightened in alternate sequence Hang ballast housing on cover by hinge Proceed to Wiring Registered Trademark of General Electric Company Figure 1 These instructions do not purport to cover all details or variations in equipment nor to provide for every possible contingency to be met in connection with installation operation or maintenance Should further information be desired or should particular problems arise which are2. terminal nameplate IF MULTIWATT Multiwatt ballasts are available in various combina tions of wattage See wiring instructions on wiring tag inside the luminaire BALLAST HOUSING INSTALLATION Swing unit shut Tighten ballast cover screw securely INSTALLATION AY CAUTION Risk of burn e Allow lamp fixture to cool before handling LAMP Use only lamps specified on nameplate Observe lamp manufacturer s recommendations and restric tions on lamp operation particularly ballast type burning position etc Lamp Tightness Medium Base Lamp The lamp should be tightened to a light firmness sufficient to depress the center contact OPTICALS CAUTION GLOBE IS TEMPERED GLASS DO NOT SCRATCH OR CHIP Attach globe by threading firmly into bottom of ballast housing Prismatic Refractor Assembly Type V Ror L Thread adapter firmly into ballast housing To orient asymmetrical glass loosen clamping screws turn glass and retighten screws To relamp unscrew complete optical from ballast housing ACCESSORIES External Reflector Insert mounting screws Orient reflector to proper position and slip over mounting screws Turn reflector and tighten screws securely Globe Guard Insert protective guard into ballast housing and turn until retained by detent MAINTENANCE AND CLEANING It will occasionally be necessary to clean optical assembly in order to maintain light levels Frequency of cleaning
3. GEH 5754A INSTRUCTIONS GE Consumer amp Industrial arge P Lighting Systems MinieGard Luminaire East Flat Rock NC 28726 READ THOROUGHLY BEFORE INSTALLING A WARNING Risk of electric shock e Turn power off before servicing seeinstructions THE OPERATING TEMPERATURE T CODE LISTED FOR THIS LUMINAIRE IS BASED ON THE FOLLOWING BULB SIZES USE OF OTHER THAN THESE MAY RESULT IN A HIGHER OPERATING TEMPERATURE AND COULD RESULT IN A HAZARDOUS CONDITION Flexible Cover See Figures 2 and 3 LAMP TYPE WATTAGE BULB SIZE Loosen four 4 bolts holding mounting hub to cover HIGH PRESSURE SODIUM 70 100 150 ED 23 1 2 Position adapter plate correctly to balance luminaire Use HIGH PRESSURE SODIUM 250 400 ED 18 widest bolt spacing possible to secure plate to cover Hang METAL HALIDE MERCURY 175 250 ED 28 ballast housing on cover by hinge Proceed to Wiring METAL HALIDE MERCURY 400 ED 37 MOUNTING HUB 319 AVERTISSEMENT COUPER L ALIMENTATION coven fe ee AVANT L INSTALLTION OU L ENTRETIEN i GENERAL cs Bolt pattern gt for lower wattages GROUND SCREW Bolt pattern s for higher A complete luminaire consists of a ballast housing optical assembly and a cover mounting Qarey4 CAUTION When installing luminaire in hazardous locations check operating temperature limits prior to installation to insure it conforms to aA
4. not covered sufficiently for the purchaser s purposes the matter should be referred to General Electric Company MOUNTING SCREWS CUSTOMER LEADS MOUNTING ARM COVER WIRING BOX TETHER BALLAST HOUSING Figure 5 Straight Stanchion Cover See Figure 6 Attach mounting arm onto conduit Hang ballast housing on cover by hinge Proceed to Wiring WIRI MOUNTING ARM ae CUSTOMER LEADS BALLAST HOUSING eee BALLAST HOUSING Figure 6 Figure 7 Angle Stanchion Cover See Figure 7 Attach mounting arm onto conduit Hang ballast housing on cover by hinge Proceed to Wiring B WIRING Cut incoming supply conductors to six 6 inches inside cover Route conductors through lead clip provided and make electrical connections including ground as shown on wiring label See Figure 8 SET SCREW Figure 8 LEAD CLIPS Make all electrical connections in accordance with the National Electrical Code and any applicable local code requirements Verify that supply voltage is correct by comparing it to nameplate When changing voltage on reconnectable units move only the lead with the insulated connector IF SINGLE VOLTAGE All single voltage ballasts are pre wired such that user need only connect the supply conductors IF MULTIVOLT 120 208 240 277 volts Connect the ballast lead with the insulated terminal to the desired voltage terminal as indicated on the ballast
5. will depend on dirt levels in user s facility and minimum accept able light levels Reflector should be cleaned with any suitable non abrasive solution of water and soap or deter gent Residual cleaning agent should be removed with clean water rinsing Glassware may be cleaned with any conven tional glass cleaner If unit gets soiled on the inside it should be cleaned and any damaged gasket or filter replaced GE Consumer amp Industrial Lighting Systems 3010 Spartanburg Highway East Flat Rock NC 28726 828 693 2000 www gelightingsystems com 35 201578 T8 1 00 GELS
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