Emerson 510 Surge Protective Device (formerly Liebert ACV LM LPGE & ASCO 450 352) Installation Manual
Contents
1. CAUTION Caution Indicate s a hazardous situation which if not avoided could result in minor or moderate injury CAUTION signs without a safety alert symbol may be used to alert against unsafe practices that can result in property damage only Attention Indique une situation dangereuse qui si elle n est pas vit e pourrait entra ner des blessures mineures ou mod r es Les signes ATTENTION sans symbole d alerte de s curit peuvent tre utilis s pour mettre en garde contre des pratiques dangereuses qui peuvent entra ner des dommages mat riels seulement MODEL NUMBER CONFIGURATION Model _ N bw A U 1 3 Series 8 Modes of Protection 7 8 9 10 11 12 13 11 Enclosure 510 Modular Non Modular MOV B L N amp N G E L L F L N G L G 4 5 Configuration amp Voltage See Chart on next page A All Modes of Protection 9 Connection Type R Type 3R metal G Type 4 metal H Type 4X Stainless Steel Type AN non metallic L Type 12 metal F Panelboard Flush metal S Panelboard Surface metal 6 7 Surge Rating Per Mode N Wiring terminals Lugs R Rotary Disconnect Switch W Wire Leads 12 UL 1449 Type 10 Monitoring Options R LED Relay A LED Alarm Relay C LED Alarm Counter Relay T Advanced Transient Detection System 25 250kA 13 Accessories S Standard X SPD with additional Optio2. N 7 ZI UU SAM seyd seau D 9 N 29 IV 637 1H eyeq eseyd easy uonzajo1d fo pow 9 7 u4u 7 1 Bbupaj s q swazs s pyag papunosbun u do 4sofajqnoijddp osjp 9 7 271 CU eue aseyd oeil 5 F 9 gt Dy a N N pT LT 9 N ZI F1 eseud alpus yds 9 9 vi Li L 9 771 b1 eseud alpus 9 9 gt N N q 1 9 N seyd s1Buis suoneinbfyuo 991INn0S JAM eSeud UL V1713q eseud easy eseud uls 10 70103 Rev 2 1 2015 Installation Operation and Maintenance Manual ELECTRICAL CONNECTIONS All wiring must comply with the National Electrical Code NEC and applicable local codes PIN NT SE Dancer ONLY QUALIFIED PERSONNEL SHOULD INSTALL OR SERVICE THIS SYSTEM ELECTRICAL SAFETY PRE CAUTIONS MUST BE FOLLOWED WHEN INSTALLING OR SERVICING THIS EQUIPMENT TO PREVENT RISK OF ELECTRICAL SHOCK TURN OFF AND LOCK OUT ALL POWER SOURCES TO THE UNIT BEFORE MAKING ELECTRICAL CONNECTIONS OR SERVICING DANGER SEULEMENT LE PERSONNEL QUALIFIE DOIT INSTALLER OU MAINTENIR CE SYSTEME DES PRECAUTIONS DE SECURITE EN ELECTRICITE DOIVENT ETRE SUIVIS LORS DE L INSTALLATION OU DELA MAINTENANCE DE CET EQUIPEMENT POUR EVITER TOUT RISQUE DE CHOC LECTRIQUE DEBRANCHEZ ET VEROUILLER TOUTES LES SOURCES D ALIMENTATION DE CET EQUIPEMENT AVANT DE LE BRANCHER OU LE MAINTENIR Voltage Ratings and Power Source Configurations Before making connections to the unit verify
3. ELECTRICAL SAFETY PRE CAUTIONS MUST BE FOLLOWED WHEN INSTALLING OR SERVICING THIS EQUIPMENT TO PREVENT RISK OF ELECTRICAL SHOCK TURN OFF AND LOCK OUT ALL POWER SOURCES TO THE UNIT BEFORE MAKING ELECTRICAL CONNECTIONS OR SERVICING DANGER SEULEMENT LE PERSONNEL QUALIFIE DOIT INSTALLER OU MAINTENIR CE SYST ME DES PRECAUTIONS DE SECURITE EN ELECTRICITE DOIVENT ETRE SUIVIS LORS DE L INSTALLATION OU DE LA MAINTENANCE DE CET EQUIPEMENT POUR EVITER TOUT RISQUE DE CHOC LECTRIQUE DEBRANCHEZ ET VEROUILLER TOUTES LES SOURCES D ALIMENTATION DE CET EQUIPEMENT AVANT DE LE BRANCHER OU LE MAINTENIR continued 10 70103 Rev 2 1 2015 Corrective Maintenance The Emerson Network Power 510 Series SPD is designed for years of trouble free operation However even the most reliable equipment may fail under abnormal conditions Diagnostic indicators are provided to indicate when the unit needs repair or replacement To ensure continuity of surge protection failed units should be repaired or replaced at the earliest convenient service opportunity When replacing surge modules other components should be inspected for damage and replaced if necessary Standard electrical trouble shooting procedures should be used to isolate problems other than failed surge current diverter modules When replacing components use identically rated components for continued proper operation and safety Please contact factory for information on replacemen
4. NEMA 4X rated enclosures Verify the SPD enclosure rating by referencing position 11 in the model number 3 Determine where the SPD is to be mounted allowing for minimum length of wire between itself and the input power terminals of the service panel Punch or cut the proper hole size in the side of the SPD closest to the knockout to be utilized in the service panel plastic NEMA 4X enclosure units include a flexible conduit nipple accessory no punching or drilling required in SPD Drill mounting holes in wall at location picked for SPD next to service panel using mounting dimensions shown in the table below Mount surge suppressor to wall using appropriate size amp type hardware Advanced Transient Detection System Refer to manual 10 70109 for additional installation and operation instructions Time Installation Operation and Maintenance Manual D ste 5 4 Connect black wires line or phase marked L1 A L2 B or L3 C the white wire neutral marked N and the green wire ground marked G of the SPD using the wire range listed below To yield the best performance of the SPD within the electrical distribution system keep all conductors as short as possible and avoid sharp bends 5 Connection to the unit s summary alarm contacts shall be with 18 22 AWG The ratings of the Form C contacts are 5 amps at 250 VAC maximum with a power factor of 1 0 For additional information see Mon
5. grounding conductor of a Type 1 SPD shall be connected to one of the following 1 Grounded service conductor 2 Grounded electrode conductor 3 Grounding electrode for service 4 Equipment grounding terminal in the service equipment Voltage Protection Ratings To obtain the voltage protection ratings VPR s as obtained by Underwriters Laboratory Incorporated in accordance with the Standard for Safety Surge Protective Devices SPD s Standard 1449 Third Edition released 2009 marked on this product the wire size listed for each product must be utilized to connect the unit to your facilities power grid Connections made with conductors other than the wire size listed may result in different VPR s Circuit Ampacity Limitations Representative samples of these products have been investigated by Underwriters Laboratories Incorporated to withstand without exposing live circuits or components at system voltages and fault currents up to 200 000 AIC as described in the Standard for Safety Surge Protective Devices SPD s Standard 1449 Third Edition released 2009 System Grounding and Bonding The performance and safety of any SPD system is dependent on proper grounding and bonding Grounding is required for safety Correct implementation also enhances equipment performance Incorrect grounding can reduce or impede the SPD s operation All electrical circuits to the SPD must include an equipmen
6. should be cleaned and carefully inspected before placing into Service LOCATION CONSIDERATIONS For optimum transient surge protection coordinated surge suppression should be applied at the service entrance and all other electrical connections to the building telephone CATV etc at known surge generating loads within the building large motors arc welders switched capacitors etc as well as at sensitive electronic loads such as computers electronic appliances solid state motor drives etc For interconnected electronicloads suchas by way of datacabling transient surge suppression should also be applied to the interconnecting wiring data cables Installation Operation and Maintenance Manual Environment Unit is designed for operation indoors in ambient temperatures of 40 C 40 F to 60 C 140 F with a relative humidity of 0 to 95 non condensing The unit is provided in an industrial use enclosure which is dust tight and drip tight and should not be installed in areas with excessive dust corrosive vapors flammable materials or explosive atmospheres Audible Noise The audible noise of the unit is less than 40 dB at 5 feet which allows its placement within almost any room if desired Service Clearances Service clearance is needed for units with hinged doors on the front that are capable of being opened Thirty six inches 36 in 914 mm minimum is recommended Mounting Unit
7. 500 Series 510 Surge Protective Device Installation Operation and Maintenance Manual EMERSON Network Power EMERSON NETWORK POWER SURGE PROTECTIVE DEVICE INSTALLATION OPERATION AND MAINTENANCE MANUAL TABLE OF CONTENTS UNPACKING AND INSTALLATION Unpacking and Preliminary Inspection ss 2 Handling Considerations lt e3eceacesconncenenucecsadadeesaetecceeaenanntaatdataneseneaanoneansasieesneussonnscercoumeens 2 EE pe ees sce T E E E E tse seine E A A A E A 2 LOCATION CONSIDERATIONS EPV ORTO A seers E E see 2 Aidile DEE eege EEN 2 Service C SAR st aTa Ru SER 2 OO sees TEE ETA E T 2 Warnings Defined a on 2 MODEL NUMBER CONFIGURATION Model Number OLN G Ul RO te aa ee 3 Configuration ee GE EE 4 ELECTRICAL CONNECTIONS Voltage Ratings and Power Source Configurations 5 Wire COMING EE 5 EECHER EE Eeer 5 NEC COIS IG OR en cd do 5 Voltage Protection Rating dinar 5 Circuit Ampacity EIT UG Ie OES aeisi a AEE N 5 System Grounding and Bonding se nan aa ee nettes de nat 5 COURONNE OMR er ent D dd de on 6 Neutral ConnectiOi a a aa se ae de ein 6 Parallel Connection Wire Diagram ss 6 INSTALLATION INSTRUCTIONS Product I Stell EI Oi ae ae nee eo ot and oi 7 NEMA 12 Metal Modular Enclosure Option ss 8 NEMA 4X Non Metallic Non Modular Enclosure Option 8 NEMA 1 Panelboard Extension Modular Enclosure Option 9 MONITORING FEATURES External Status Indicators Standard a ove crarseuucenee ere 10 Audible Alarm St
8. A 160kA 16 406 14 356 203 16 8 426 12 305 0 31 Alb 18 6kq NETA 250kA 406 21 3 540 56 lb 4kg Units with Transient Detection System monitoring 4 12 ect 65kA 160kA 16 406 16 406 8 203 16 8 426 12 305 See weights 200kA 250kA 20 508 16 406 8 203 21 3 540 20 508 0 44 GG above le tea Summary Alarm Contacts Connection shall be with 18 22 AWG Form C contacts are rated 5 amps at 250 VAC max With AC Applied Pin 1 Normally Open Pin 2 Common Pin 3 Normally Closed 123 123 Located on PCB behind monitoring panel nn nn nn nn n esse ne ec eee eer eee ee eee rere errr reer errr rer rrr re rrr rrr rer rer re rer rere errr errr rrr ere rrr reer er rere errr reer ere reer eres NEMA 4X Non Metallic Non Modular Enclosure Option SUGGESTED CIRCUIT BREAKER AND WIRE SIZE Overcurrent Protection Circuit Breaker rh j Allowable Range 15A 30A i em EE y ef SCREWS PA Suggested Size 30A l 4 75 Connection Wire 120 7 Allowable Range 14 10 Sieg Suggested Size 10 ES 10 supplied when built with W Wire Leads option Weight 7 38 6 5 b 3 kg 1 87 4 Summary Alarm Contacts Connection shall be with 18 22 AWG 1 2 12 7 FLEXIBLE CONDUIT SUPPLIED TRIM TO FIT 6 87 Form C contacts are rated 5 amps at 250 174 5 V
9. AC max NC S COM 4 13 NO 104 9 With AC Applied NO Normally Open COM Common Shown with cover removed ae O NC Normally Closed Installation Operation and Maintenance Manual 8 IO 70103 Rev 2 1 2015 NEMA 1 Panelboard Extension Modular Option SUGGESTED CIRCUIT BREAKER AND WIRE SIZE Customer Supplied Panelboard Overcurrent Protection Circuit Breaker Allowable Range 15A 100A Suggested Size 30A Connection Wire Allowable Range 14 2 Suggested Size 10 Neutral Bar Weight 301b 13 6 kg Summary Alarm Contacts Connection shall be with 18 22 AWG Form C contacts are rated 5 amps at 250 VAC max Uninsulated Ground Bar EN 2 2 With AC Applied BO NO Normally Open CH COM Common C4 NC Normally Closed 2 le SI 30 Amp Circuit Conduit Breaker Shown with module cover removed Collar 510 SPD Panelboard Slots for Extension Sliding Trim To Ensure Proper Fit Summary Alarm Contacts Inside LASE INFORMATION MODRE ia Eed eS ea A ER z 11 15 20 25 21 5 457 305 152 279 381 514 546 CHOCO COGOOC G FLUSH grm F SURFACE e vg em D Installation Operation and Maintenance Manual 9 10 70103 Rev 2 1 2015 Fe 1 1 E mp E mm 1 Er mm l I 1 t l l I i i l l I l I l I l I d MONITORING FEATURES External Status Ind
10. ICATIONS NON MISES A LA TERRE Grounding conductors must be routed with the associated power conductors in the same raceway conduit When metallic raceways are used adequate electrical continuity must be maintained at all raceway connections particularly raceway terminations to the electrical enclosures The use of isolating bushings or other means to interrupt a metallic conduit run is a potential safety hazard and is not recommended Installation Operation and Maintenance Manual Grounding Electrode Surge protective devices do not discharge all surges to ground earth Surge protective devices can also divert the surge current back to its source to complete the electrical circuit In the case of lightning whose potential is developed with respect to the earth the SPD diverts the surge current to the grounding electrode earth connection However for most transient surges that are developed by switching loads the SPD diverts the surge current back to its source without involving the grounding electrode For proper SPD performance the service entrance grounding electrode system must comply with the NEC by having all available electrodes building steel metal water pipe driven rods concrete encased electrodes etc properly bonded together and connected to the power system grounding The use of a separate grounding electrode to ground the SPD defeats the effectiveness of the SPD is a potential safety hazard ma
11. andard Optional E 10 Summary Alarm Contact Standard Optional ee 10 Transient Counter Optional asc ressens a ceamecrse 10 Advanced Transient Detection System Optional cccccceeeessssssssnsncceececeeeeeeeesesesssseees 10 TROUBLESHOOTING SERVICING MAINTENANCE TONS ROGERS de eee 10 ER EE 10 EIERE 11 Preventative E NC scree sees nace ates anei NIE AER aE 11 Installation Operation and Maintenance Manual 1 10 70103 Rev 2 1 2015 UNPACKING AND INSTALLATION Unpacking and Preliminary Inspection 1 Inspect the shipping crate s for damage or signs of mishandling before unpacking the unit 2 Remove any securing bands and cardboard packing and inspect the unit for any obvious shipping damages 3 Ifany damage asaresult of shipping is observed immediately file a claim with the shipping agency and forward a copy to your local Emerson Network Power Surge Protection Sales Representative Handling Considerations Larger units are bolted to a shipping pallet to facilitate handling by forklift or pallet jack Check the size and weight Refer to the cabinet data furnished with the unit Storage The unit should be stored in a clean dry environment Storage temperature range Is 55 C 67 F to 85 C 185 F Care should be taken to avoid condensation All packing and shipping materials should be left intact until the unit is ready for final installation If the unit has been stored for an extended period of time the unit
12. icators Standard These indicators provide a summary of the status of the surge SPD module For normal conditions the green OK LED is illuminated and the red Service LED is extinguished If the surge SPD module requires replacement the green OK LED is turned off and the red Service LED illuminated Audible Alarm Standard Optional Ifthe surge SPD module requires replacement an audible alarm may be activated to draw attention to the fact that repair service is required to restore the system to normal operation An audible alarm disable is provided to silence the alarm The system will automatically reset itself after repair The audible alarm switch and Service LED can be tested by activating the Test switch on the system monitor panel Summary Alarm Contact Standard Optional One ortwo sets of summary alarm Form C relay contacts N O and N C are provided for remote indication ofthe failed surge SPD module Contacts are rated 5 amps at 250 VAC maximum with a power factor of 1 0 Access to the contacts is provided via contact terminals located inside of the unit s cover Surge Counter Optional The surge counter is provided for transient voltage surge monitoring The counter totalizes line surges monitored since the last time the counter was reset The circuit counts all surges that deviate from the line sine wave The factory setting is 30 over nominal line voltage Other
13. is intended to be wall mounted Refer to installation instructions for mounting dimensions and weight Warnings Defined DANGER Danger Indicate s a hazardous situation which if not avoided will result in death or serious injury The signal word DANGER is to be limited to the most extreme situations DANGER signs should not be used for property damage hazards unless personal injury risk appropriate to these levels is also involved Danger Indique une situation dangereuse qui si elle n est pas vit e entra nera la mort ou des blessures graves Le mot comme signal DANGER doit tre limit aux situations les plus extr mes Les signes DANGER ne doivent pas tre utilis s pour les risques de dommages la propri t sauf si le risque de blessures appropri es ces niveaux est galement impliqu continued 10 70103 Rev 2 1 2015 WARNING Warning Indicate s a hazardous situation which if not avoided could result in death or serious injury WARNING signs should not be used for property damage hazards unless personal injury risk appropriate to this level is also involved Avertissement Indique une situation dangereuse qui si elle n est pas vit e pourrait entra ner la mort ou des blessures graves Les signes AVERTISSEMENT ne doivent pas tre utilis s pour les risques de dommages la propri t sauf si le risque de blessures appropri es ce niveau est galement impliqu
14. itoring section 6 Apply power The surge protector is fully operational when the GREEN LED s on the modules and the front door of enclosure are illuminated If the GREEN LED s are extinguished or a RED LED is illuminated check to ensure that power is applied to the SPD If an abnormal indication is present remove power to the SPD and contact Emerson Network Power Surge Protection at 1 800 288 6169 or 1 607 721 8840 7 Periodically monitor the status of the LED s Reduced protection exists if the GREEN LED s are extinguished or the RED LED is illuminated Please contact Emerson Network Power Surge Protection at 1 800 288 6169 or 1 607 721 8840 8 The protection modules in these SPD s may be replaceable contact Emerson Network Power Surge Protection for replacement NOTICE If the SPD model is configured to include a neutral connection Y H S N and a Neutral connection is not available please contact factory Event 10 Zi C eel 4 AE ESS Ty JPE SH Du Lt 294 oa ask Pasi IO 70103 Rev 2 1 2015 NEMA 12 Metal Modular Enclosure Option SUGGESTED CIRCUIT BREAKER AND WIRE SIZE S Allowable Range Factory Suggested Size Surge Rating Circuit Breaker Size Connection Wire Size Circuit Breaker Lee e teg Per Mode With VAR l Size Size 65kA 80kA 8 AWG 100kA 160kA 15A 100A 40 Amp 8 AWG 200kA 250kA Surge Rating Per Mode 65kA 80kA 32 b 14 5 kg ET O0k
15. ns Accessories See manual IO 70109 Units that include the ADVANCED TRANSIENT DETECTION SYSTEM monitoring option Advanced Transient Detection System Refer to manual 10 70109 for additional installation and operation instructions Date 5 Event 16 Er 28 14 Time 66 53 22 00G Tupe Suell L Li Dur 294s Dev ros Hext Fase Installation Operation and Maintenance Manual 3 IO 70103 Rev 2 1 2015 3009 Y398NNN 1300 apoo 1o11d 2po9 sbheyo suoneinbyuoD Zye EN LLC EN Y N 087 Y N YSZ EN Y N ON GlLtpOOt OSE Ozz 802 e6eyJ0A 7 7 Otz oez OCT UN ZL 021 YN Y seen 9 71 SBeyoANT ZYE O E O LIT Ke YSZ PS Otz oez ozz OPTOET Oe ZL 021 O LeO O eBeyo1 9 1 BeoAN T El _____08 1 O z 08t 0 z Oop ingtrinr DPI OZI O Z OZL OZL OYZ OZL 80S OZI 80Z OZL OZL 80Z OZL Beya eBeyon 9 7 eBeyoanuT PN 08 PN k Slyoorvosse WN ObZ 807 PN f Y N Y N Y N Y N ogr GL 00 08 Ozz 80 e6eyJ0A 7 7 OSV SLv 00 OS Ove 80 Sbeuoa 7 7 HAT ANT CE CE Co Den oar on ogr ogr Ove 802 e6eyJ0A 7 7 EN YN EN OZ 807 YN OGAN e6ey0A 9 7 e6eyJOA N 7 ZE CET LLC Kn EE OpZ OEZ OZ Op Oe O DL D I S nn 77 a eoeugoi Beroan OYA ebeyoA Bune sdo jeulwioN LYVH 19VLIOA 3 NOILVANIIANOD _ 2 8 H 9 7 ZI LU SAM eseug Seil 9 2 g N v 9
16. rols E Thermal Management E Racks amp Integrated Cabinets E Service Emerson Network Power com surge While every precaution has been taken to ensure accuracy and completeness in this literature Emerson Network Power assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions 2014 Emerson Network Power All rights reserved throughout the world Specifications subject to change without notice All names referred to are trademarks or registered trademarks of their respective owners Business Critical Continuity Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co 2014 Emerson Electric Co SL 70103 Rev2 1 15 Printed in USA 10 70103 Rev 2 1 2015
17. settings include 50 70 and 100 Advanced Transient Detection System Optional A web based monitoring device allowing real time power quality measurements logged events statistical summaries and premium power protection Understanding the severity type and timing of the event allows you to analyze trends and ultimately better manage your electrical system See SL 70109 for further information Installation Operation and Maintenance Manual TROUBLESHOOTING SERVICING MAINTENANCE Troubleshooting If status failure indication occurs or summary alarm contacts have changed state a qualified electrician shall first determine if the systems voltage and proper phasing exists If the SPD remains in an alarm condition once the electrician is satisfied that the electrical system and its connections are normal the unit should be repaired At this point consult the factory having available the following information e Model number and serial number detailed on the units data label located on the front of the enclosure e Nature of problem including condition of all status indicators and alarms Servicing The Emerson Network Power 510 Series comes with a ten year warranty For servicing assistance contact your local Sales Representative or Emerson Network Power Surge Protection at 800 288 6169 or 607 721 8840 A DANGER DANGER ONLY QUALIFIED PERSONNEL SHOULD INSTALL OR SERVICE THIS SYSTEM
18. t grounding conductor as required by the NEC and local codes continued 10 70103 Rev 2 1 2015 Aninsulated grounding conductoris required in addition to any metallicraceway which may be used as a grounding conductor For parallel connected SPDs the grounding conductor should be the same wire size as the associated power conductors A CAUTION UNGROUNDED POWER SYSTEMS ARE INHERENTLY UNSTABLE AND CAN PRODUCE EXCESSIVELY HIGH LINE TO GROUND VOLTAGES DURING CERTAIN FAULT CONDITIONS DURING THESE FAULT CONDITIONS ANY ELECTRICAL EQUIPMENT INCLUDING AN SPD MAY BE SUBJECTED TO VOLTAGES WHICH EXCEED THEIR DESIGNED RATINGS THIS INFORMATION IS BEING PROVIDED TO THE USER SO THAT AN INFORMED DECISION CAN BE MADE BEFORE INSTALLING ANY ELECTRICAL EQUIPMENT ON AN UNGROUNDED POWER SYSTEM CONTACT FACTORY FOR UNGROUNDED APPLICATIONS ATTENTION LES SYST MES D ALIMENTATION NON MISES A LA TERRE SONT INTRINSEQUEMENT INSTABLES ET PEUVENT PRODUIRE DES TENSIONS DE PHASE TRES ELEVEES AU COURS DE CERTAINES CONDITIONS DE DEFAUT PENDANT CES CONDITIONS DE DEFAUT TOUT EQUIPEMENT ELECTRIQUE Y COMPRIS UN SPD PROTECTEUR DE SURTENSION PEUT ETRE SOUMIS A DES TENSIONS SUPERIEURES A LEURS VALEURS STANDARDS CETTE INFORMATION EST FOURNIE A L UTILISATEUR AFIN OU UNE DECISION CORRECTE PEUT ETRE PRISE AVANT D INSTALLER UN EQUIPEMENT ELECTRIQUE SUPPLIMENTAIRE SUR UN SYSTEME D ALIMENTATION NON MISE ALA TERRE CONTACTER L USINE POUR LES APPL
19. t parts Preventative Maintenance Inspection and Cleaning Periodic system inspections cleaning and connection checks are recommended to ensure reliable system performance and continued surge transient protection It is difficult to establish a schedule for preventative maintenance since conditions vary from site to site Inspections for failed surge modules using available diagnostics should be done routinely weekly or monthly Emerson Network Power Surge Protection 100 Emerson Parkway Binghamton NY 13905 800 288 6169 Phone U S amp Canada Only 607 721 8840 Outside U S 607 722 8713 FAX United States of America Emerson Network Power European Headquarters Via Leonardo Da Vinci 8 Zona Industriale Tognana 35028 Piove Di Sacco PD Italy 39 049 9719 111 Phone 39 049 5841 257 FAX Emerson Network Power Asia Pacific 29 F The Orient Square Building F Ortigas Jr Road Ortigas Center Pasig City 1605 Philippines 63 2 687 6615 63 2 730 9572 FAX Technical Support 800 288 6169 U S amp Canada Only 607 721 8840 Outside U S 607 722 8713 FAX SurgeTech Emerson com Installation Operation and Maintenance Manual Emerson Network Power The global leader in enabling Business Critical Continuity m AC Power E Connectivity m DC Power m Embedded Computing m Embedded Power E Industrial Power E Infrastructure Management amp Monitoring m Outside Plant m Power Switching amp Cont
20. that the unit model number and nameplate voltage rating are appropriate for connection to the intended power source See the chart on page 3 for voltage rating applications with typical power source configurations Wire Connections With parallel connection the size of the wiring to the SPD unit is independent of the protected circuit s ampacity NEC Article 285 21 B requires surge suppressor connecting conductors to be at least 14 copper or 12 aluminum To reduce the wiring impedance to surge currents it is recommended that the phase neutral if required and ground conductors are twisted together and routed in the Same raceway conduit Avoid any sharp bends in the conductors Overcurrent Protection The SPD unit conducts practically no current under normal operation and only conducts very short duration transient surge currents NEC Considerations The following is from the National Electric Code 2008 Edition Installation Operation and Maintenance Manual NEC 285 21 Connections NEC 285 23 Type 1 SPD s Shall be installed in accordance with 285 35 A and B A Installation Type 1 SPD s shall be installed as follows 1 Type 1 SPD s shall be permitted to be connected to the supply side of the service disconnect as permitted in 230 82 4 or 2 Type 1 SPD s shall be permitted to be connected in Type 2 locations as specified in 285 24 B At the service When installed at the services the
21. y cause equipment damage is an NEC violation reference NEC 250 51 and 250 54 and is not recommended Neutral Connection NOTICE FOR PROPER AND SAFE OPERATION THE SPD s NEUTRAL MUST BE RELIABLY CONNECTED TO THE NEUTRAL OF THE SOURCE FAILURE TO PROVIDE A RELIABLE NEUTRAL CONNECTION MAY RESULT IN FAILURE Parallel Connection Wire Diagram AC SOURCE PHASE S IO PROTECTED OADS PROTECTED PANEL Connection wire should be less than 5 feet amd straight as Possible for best performance 10 70103 Rev 2 1 2015 INSTALLATION INSTRUCTIONS The Emerson Network Power 510 Series Surge Protective Devices SPDs are high quality high energy surge current diversion systems designed to protect sensitive equipment from damaging transient voltage surges Proper installation is required for maximum system performance The installer should perform the following steps to assure a quality installation The entire installation manual should be read before starting installation These instructions do not replace national or local electrical codes Check applicable electrical codes to ensure compliance Installation ofthe SPD system should only be performed by qualified personnel 1 Insure that all power is removed before beginning installation A qualified licensed electrician shall install all electrical connections 2 The standard SPD is provided ina NEMA 1 indoor NEMA 12 Indoor NEMA 4 Outdoor or
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