SLXP Series ! CAUTION. Cord Plug. Cord Replacement. Installation Instructions

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1 ! CAUTION All wiring should be done by a licensed electrician in accordance with state codes, local codes and National Electric Code (NEC) standards. Improper installation may result in serious injury and void warranty. Use only UL listed components suitable for Class I Division I, s C & D and Class II Division I, s F & G installation. In cases where fixture may come in contact with flammable doors or other flammable materials, do not use a lamp over 150W and do not locate the fixture closer than 12.0 inches (304.8 mm) from the flammable material. All threaded connections must engage five full threads. The fixture head movement is limited to prevent bending the 1/2 inch flexible coupling beyond its recommended 10.0 inches (254.0 mm) minimum bending radius. In the event of lamp failure, replace lamp or disconnect primary power to ballast within two weeks at the very most. Otherwise, permanent damage to electrical components from dielectric stresses may result from the high voltage starting pulses unique to high pressure sodium circuits. To avoid fire or explosion, maximum allowable temperatures have been established for various classes and groups defined as hazardous zones. Cord Plug The plug is supplied by the user and should be sized to accept 16/3 type SOW cord and be suitable for the hazardous area it is used in. Cord Replacement The 100 foot supply cord and elbow is factory sealed. To replace cord, remove the cover, lamp and reflector. Disconnect the cord from the ballast and from the ground terminal. Remove clips (Item 23) and retainer (Item 24) (refer to repair parts illustration on page 5). Turn elbow/assembly (Item 5) counter clockwise to remove. To replace, coat the threads and flange area of the new elbow/cord assembly with a lubricant such as petrolatum or soapthickened mineral oil. Check entry hole to ensure oring (Item 6) is seated properly. Insert elbow/cord assembly and turn clockwise until tight. Unscrew elbow until it is even with the harp (Item 2), then attach clips and retainer (Items 23 and 24). If the elbow prevents vertical aiming of the light, remove the clips and retainer, unscrew the elbow one turn only, and reattach the clips and retainer. Connect black lead and white lead to the ballast and the green lead to the ground screw in the shell. Reassemble the luminaire. If desired, the cord may be trimmed to provide at least a 25 foot length off the back of the fixture. To maintain the rating, 25 feet of cord is required. 1

2 Aiming The grain model contains a stop, used on the 70W luminaires in the upright position, which limits the aiming angle to 30 above the horizon. No stop is required when these luminaires are mounted upside down. The two stop positions, as shown for the 100W luminaire, limit the light beam to aim at or below the horizon. The stop is adjusted by A) removing the machine screw on the stop, B) loosening the hand knob, C) rotating the stop (100W) past the roll pin, D) inserting the machine screw through repositioned stop, E) aiming luminaire and F) retightening hand knob. Refer to Figure 1 for proper stop positioning. These mounting limitations will prevent excessive temperatures due to dust accumulation. Figure 1 total rotation W mounted right side up (hand knob removed) 70W mounted upside down (hand knob removed) 2

3 Cover Removal To lamp or relamp, the cover must be unscrewed. In most cases, a rectangular steel bar about 0.75 inch (19 mm) x 0.50 inch (13 mm) x approximately inch (762 mm), can be placed between the lugs provided on the face of the cover and rotated counter clockwise to accomplish the removal. See Figure 2. Excessive force must not be used as the bar may slip and cause injury. Handle lamps with care when removing and replacing. The lamps are vacuum jacketed and may implode if broken. Wear safety glasses and gloves when removing and replacing a lamp. When relamping, clean the reflector and cover glass to maintain efficiency. The glass may be cleaned with any nonabrasive conventional glass cleaner. The reflector should be cleaned with a soft cloth using soapy water. Cover Replacement Before replacing the cover, thoroughly clean the threads in both the cover and shell (Items 1 and 16 in repair parts illustration on page 5), then lubricate these threads liberally with a nondrying grease or petrolatum. This will enable the cover to be turned more easily and will facilitate its removal later for relamping. Thread the cover onto the shell by hand until the cover contacts the shell oring. Use the rectangular steel bar to rotate the cover until it stops (approximately 1/8 turn). Cover Glass Replacement Cover glass replacement is not recommended for field installation. Contact factory for replacement cover glass assembly to be installed as covered above. Figure 2 loosen loosen 3

4 Lamping Phoenix explosionproof fixtures are designed only for metal halide, high pressure sodium or incandescent lamps that are rated for a maximum of 150 watts. Use of higher wattage lamps will cause higher than allowable temperatures in hazardous zones. The fixtures designed for HPS lamps contain integral ballasts. Therefore, HPS lamps with a wattage different from the fixture nameplate rating can t be used in the fixture. See T Ratings below to specify the appropriate lamp for a particular fixture model. T Rating (Maximum Surface Temperature) High Pressure Sodium (HPS) and Incandescent (INC) Models Fixture Model No. Lamp Source Wattage Class I Division 1 Class II Division 1 Class III Max. Ambient Temp (F/C ) SLXP70 HPS70 C & D T4A 248/120 F T3 392/ /40 SLXP70G HPS70 C & D T4A 248/120 F & G T3C 320/160 T3B 329/ /40 SLXPINC INC110 INC150 C & D C & D T3A 356/180 T3A 356/180 F T3 392/ /40 104/40 T Rating (Maximum Surface Temperature) Metal Halide (MH) Models Fixture Model No. Lamp Source Wattage Class I Division 1 Class II Division 1 Class III Max. Ambient Temp (F/C ) SLXP70MH 70 C & D T4 275/135 F T3 392/ /40 SLXP70MHG 70 C & D T4 275/135 F & G T4 275/135 T4 275/ /40 4

5 Repair Parts for incandescent fixture

6 Repair Parts List *Use Phoenix replacement sockets only Item No. Description Part No. 1 shell contact factory 2 harp knob, tightening reflector (all HPS models) elbow/wire assembly, sealed oring * socket only and wire nuts, no hardware special HID rated (all HPS models) screw, cap, hex head, 3/816 x 7/8 (x2) gasket cover kit with glass socket (incandescent model) lamp (incandescent model) 110W 150W 20 handle with grip assembly kit bracket with hardware (incandescent model) base clip retainer sleeving washer, lock, split, 3/8 (x2) nut, hex, 3/8 (x2) stop for SLXP70G model screw, machine, pin, spring

7 Repair Parts for Doubleended Lamp Fixture Refer to pages 5 and 6 for balance of parts Item No. Description Part No. 35 reflector socket (2) ballast bracket reflector bracket wire ties (4) ballast with ignitor & capacitor (120/277V) lamp 42 screw, machine, round head, 1024 x 17/8 (2) nut, 1024 (2) washer, lock, external tooth #10 (2) insulator (2) washer, lock, external tooth, #6 (6) screw, machine, type F, round head, 632 x 3/4 (4) screw, machine, type F, round head, 632 x 3/8 (2) insulation Product design and specifications are subject to change without notice. 7 N H