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WBPEEUI210509A1

Table of Contents

(continued)

Section 6 Replacement Procedures ...........................................................................6-1

Introduction .............................................................................................................6-1
Replacement Sequence .............................................................................................6-1

Section 7 Spare Parts ...................................................................................................7-1

Spare Parts ..............................................................................................................7-1

List of Procedures

No.

Title

PR1

Component Arrangement

PR2

Mounting Bracket Installation

PR3

Filler Panel Installation

PR4

Power Chassis Installation

PR5

Power Supply Tray Installation

PR6

PEP Installation

PR7

Fan Assembly Installation

PR8

DC Bus Monitoring Assembly Installation

PR9

Wiring and Cabling

PR10

Power Supply Tray Removal

PR11

DC Bus Monitoring Assembly Removal

PR12

Power Chassis Removal

PR13

PEP Removal

PR14

Fan Assembly Removal

PR15

Cabinet Air Filter Cleaning

PR16

Checking Connections

List of Figures

No.

Title

Page

2-1.

MPSIII System Architecture .......................................................................2-2

2-2.

MPSIII System (Single Power Chassis)........................................................2-3

2-3.

Power Chassis (Power Supply Trays Installed)............................................2-4

2-4.

Power Supply Tray ....................................................................................2-5

2-5.

Power Entry Panel .....................................................................................2-7

Содержание Symphony Harmony Series

Страница 1: ...Instruction Harmony Series Modular Power System III...

Страница 2: ...tion have been prepared in proce dure format There is a sequence flowchart that follows the introduction to the section and any nonprocedural informa tion This flowchart directs personnel to the appro...

Страница 3: ...13 Feb 2001 2 3 Original 2 4 through 2 8 13 Feb 2001 3 1 through 3 5 Original 4 1 Original 5 1 through 5 2 Original 6 1 Original 6 2 13 Feb 2001 7 1 Original PR1 1 through PR1 3 Original PR2 1 through...

Страница 4: ...scription and Operation 2 1 Introduction 2 1 Description 2 1 Power Chassis 2 1 Power Supply Trays 2 5 Power Entry Panel PEP 2 5 Fan Assembly 2 6 DC Bus Monitoring Assembly 2 7 Section 3 Installation 3...

Страница 5: ...nstallation PR6 PEP Installation PR7 Fan Assembly Installation PR8 DC Bus Monitoring Assembly Installation PR9 Wiring and Cabling PR10 Power Supply Tray Removal PR11 DC Bus Monitoring Assembly Removal...

Страница 6: ...Bus Monitoring Assembly Installation PR8 4 PR9 1 Single Chassis Wiring and Cabling Diagram Front of Cabinet PR9 2 PR9 2 Single Chassis Wiring and Cabling Diagram Rear of Cabinet PR9 3 PR9 3 Dual Chass...

Страница 7: ...CIFIC WARNINGS Disconnect power before attempting these procedures Failure to do so could result in severe or fatal shock or equipment damage p PR2 1 PR3 1 PR4 1 PR5 2 PR6 1 PR7 1 PR8 1 PR9 1 PR10 1 P...

Страница 8: ...descriptions from equipment manuals Parts without a description must be ordered from the nearest sales or service office Recommended spare parts lists including prices are available through the neares...

Страница 9: ...WBPEEUI210509A1...

Страница 10: ...tion have been prepared in proce dure format There is a sequence flowchart that follows the introduction to the section and any nonprocedural informa tion This flowchart directs personnel to the appro...

Страница 11: ...13 Feb 2001 2 3 Original 2 4 through 2 8 13 Feb 2001 3 1 through 3 5 Original 4 1 Original 5 1 through 5 2 Original 6 1 Original 6 2 13 Feb 2001 7 1 Original PR1 1 through PR1 3 Original PR2 1 through...

Страница 12: ...scription and Operation 2 1 Introduction 2 1 Description 2 1 Power Chassis 2 1 Power Supply Trays 2 5 Power Entry Panel PEP 2 5 Fan Assembly 2 6 DC Bus Monitoring Assembly 2 7 Section 3 Installation 3...

Страница 13: ...nstallation PR6 PEP Installation PR7 Fan Assembly Installation PR8 DC Bus Monitoring Assembly Installation PR9 Wiring and Cabling PR10 Power Supply Tray Removal PR11 DC Bus Monitoring Assembly Removal...

Страница 14: ...Bus Monitoring Assembly Installation PR8 4 PR9 1 Single Chassis Wiring and Cabling Diagram Front of Cabinet PR9 2 PR9 2 Single Chassis Wiring and Cabling Diagram Rear of Cabinet PR9 3 PR9 3 Dual Chass...

Страница 15: ...CIFIC WARNINGS Disconnect power before attempting these procedures Failure to do so could result in severe or fatal shock or equipment damage p PR2 1 PR3 1 PR4 1 PR5 2 PR6 1 PR7 1 PR8 1 PR9 1 PR10 1 P...

Страница 16: ...descriptions from equipment manuals Parts without a description must be ordered from the nearest sales or service office Recommended spare parts lists including prices are available through the neares...

Страница 17: ...WBPEEUI210509A1...

Страница 18: ...tion have been prepared in proce dure format There is a sequence flowchart that follows the introduction to the section and any nonprocedural informa tion This flowchart directs personnel to the appro...

Страница 19: ...13 Feb 2001 2 3 Original 2 4 through 2 8 13 Feb 2001 3 1 through 3 5 Original 4 1 Original 5 1 through 5 2 Original 6 1 Original 6 2 13 Feb 2001 7 1 Original PR1 1 through PR1 3 Original PR2 1 through...

Страница 20: ...scription and Operation 2 1 Introduction 2 1 Description 2 1 Power Chassis 2 1 Power Supply Trays 2 5 Power Entry Panel PEP 2 5 Fan Assembly 2 6 DC Bus Monitoring Assembly 2 7 Section 3 Installation 3...

Страница 21: ...nstallation PR6 PEP Installation PR7 Fan Assembly Installation PR8 DC Bus Monitoring Assembly Installation PR9 Wiring and Cabling PR10 Power Supply Tray Removal PR11 DC Bus Monitoring Assembly Removal...

Страница 22: ...Bus Monitoring Assembly Installation PR8 4 PR9 1 Single Chassis Wiring and Cabling Diagram Front of Cabinet PR9 2 PR9 2 Single Chassis Wiring and Cabling Diagram Rear of Cabinet PR9 3 PR9 3 Dual Chass...

Страница 23: ...CIFIC WARNINGS Disconnect power before attempting these procedures Failure to do so could result in severe or fatal shock or equipment damage p PR2 1 PR3 1 PR4 1 PR5 2 PR6 1 PR7 1 PR8 1 PR9 1 PR10 1 P...

Страница 24: ...descriptions from equipment manuals Parts without a description must be ordered from the nearest sales or service office Recommended spare parts lists including prices are available through the neares...

Страница 25: ...WBPEEUI210509A1...

Страница 26: ...tion have been prepared in proce dure format There is a sequence flowchart that follows the introduction to the section and any nonprocedural informa tion This flowchart directs personnel to the appro...

Страница 27: ...13 Feb 2001 2 3 Original 2 4 through 2 8 13 Feb 2001 3 1 through 3 5 Original 4 1 Original 5 1 through 5 2 Original 6 1 Original 6 2 13 Feb 2001 7 1 Original PR1 1 through PR1 3 Original PR2 1 through...

Страница 28: ...scription and Operation 2 1 Introduction 2 1 Description 2 1 Power Chassis 2 1 Power Supply Trays 2 5 Power Entry Panel PEP 2 5 Fan Assembly 2 6 DC Bus Monitoring Assembly 2 7 Section 3 Installation 3...

Страница 29: ...nstallation PR6 PEP Installation PR7 Fan Assembly Installation PR8 DC Bus Monitoring Assembly Installation PR9 Wiring and Cabling PR10 Power Supply Tray Removal PR11 DC Bus Monitoring Assembly Removal...

Страница 30: ...Bus Monitoring Assembly Installation PR8 4 PR9 1 Single Chassis Wiring and Cabling Diagram Front of Cabinet PR9 2 PR9 2 Single Chassis Wiring and Cabling Diagram Rear of Cabinet PR9 3 PR9 3 Dual Chass...

Страница 31: ...CIFIC WARNINGS Disconnect power before attempting these procedures Failure to do so could result in severe or fatal shock or equipment damage p PR2 1 PR3 1 PR4 1 PR5 2 PR6 1 PR7 1 PR8 1 PR9 1 PR10 1 P...

Страница 32: ...descriptions from equipment manuals Parts without a description must be ordered from the nearest sales or service office Recommended spare parts lists including prices are available through the neares...

Страница 33: ...WBPEEUI210509A1...

Страница 34: ...ction it is referred to as the 24 VDC supply The MPSIII system is designed to operate with 2N power redundancy It directly accepts 120 VAC 240 VAC and 125 VDC inputs with no switches or jumpers to set...

Страница 35: ...tive power factor correction to greater than 0 95 Online Replaceable Components Power supply trays may be replaced while system is operating Monitoring Functions Monitors supplies fans and cabi net te...

Страница 36: ...o use this Instruction Read this entire instruction carefully before attempting to install maintain or repair the power system After gaining a complete understanding of this instruction and the power...

Страница 37: ...Terms and Abbreviations Term Definition Installation location The specific area within the installation site in which equipment is or will be positioned There may be several installation locations wi...

Страница 38: ...A each P H A R P S C H 1 0 0 0 0 0 Power Chassis P H A R P S F A N 0 3 0 0 0 Fan Assembly Power Entry Panel3 P H A R P S P E P 1 1 0 1 2 Single chassis 120 240 VAC main 120 240 VAC aux Category II 1 1...

Страница 39: ...6 VDC max Power entry disconnect device Circuit Breaker Rating Separate disconnect switch circuit breaker provided for each power supply 25 A System fans Input power Fan assembly 0 75 A nominal at 24...

Страница 40: ...y Operating 20 to 90 up to 55 C 131 F noncondensing 20 to 45 at 55 to 70 C 131 to 158 F noncondensing Altitude Operating Sea level to 3 048 m 10 000 ft Storage and transport Up to 9 144 m 30 000 ft Ai...

Страница 41: ...25 6 Minimum VDC 5 04 14 95 14 95 24 35 48 5 123 1 Maximum VDC 5 25 15 75 15 75 26 80 49 6 128 1 Maximum ripple and noise mVpp 100 150 150 300 600 1 000 Power Supply Power Consumption Watts Heat Dissi...

Страница 42: ...or driven nonisolated logic 0 power failure Logic 0 0 8 VDC at 10 mA sink current Logic 1 4 75 to 5 25 VDC at 80 A source current Status out 1 output open collector driven nonisolated logic 0 fault Lo...

Страница 43: ...WBPEEUI210509A0...

Страница 44: ...mounted fan for proper cooling Cabinets using the MPSII system may not have had this fan Description The MPSIII system consists of a power chassis PEP fan assembly DC bus monitoring assembly and power...

Страница 45: ...TCH AND LINE FILTERING LINE 1 LINE 2 2N REDUNDANT LINES LINE 1 IS ISOLATED FROM LINE 2 INPUT POW ER 120 240 VAC 125 VDC 48 VDC OR 125 VDC FOR I O AC DC INPUT POW ER AC DC INPUT POW ER 25 5 VDC FOR I O...

Страница 46: ...RONT MOUNTING BRACKET 2 POW ER SUPPLY TRAYS REAR MOUNTING BRACKET 2 LARGE FILLER PANEL ONLY IF SECOND POW ER CHASSIS NOT INSTALLED SM ALL FILLER PANEL 2 DOOR FAN OPTIONAL POW ER CHASSIS POW ER ENTRY P...

Страница 47: ...l connect like voltages from two power chassis as it will connect like voltages from two power chassis as it will result in equipment damage result in equipment damage result in equipment damage resul...

Страница 48: ...fferent sources and of different volt ages AC inputs have active power factor correction to greater than 0 95 Sharing circuitry allows the power supply trays to equally share output current The power...

Страница 49: ...rovides cooling for rack modules mounted in the cabinet The fan assembly includes three fans select able cabinet temperature monitoring status output connec tion status LEDs a door fan power connectio...

Страница 50: ...ng assembly cable con nects to the 5 VDC 15 VDC 15 VDC MCOM and PFI Figure 2 5 Power Entry Panel Figure 2 6 Fan Assembly T04457A W RIST STRAP GROUND CIRCUIT BREAKERS W RIST STRAP RPS POW ER ENTRY PANE...

Страница 51: ...of 15 VDC and 15 VDC may be disabled by a jumper Figure 2 7 shows a view of the DC bus monitoring assembly Figure 2 7 DC Bus Monitoring Assembly T04461B 5V 5V RET S TAT U S O U T 1 25 V 15 V 48 V 4 8V...

Страница 52: ...e for personnel working on compo nents containing semiconductor devices It contains two wrist straps a ground cord assembly an alligator clip and a static dissipating work surface The intention is to...

Страница 53: ...n troubleshooting 7 Be sure to ground any test equipment 8 Avoid static charges during removal and replacement Make sure the assembly is fully clean around its leads but do not rub or clean with an in...

Страница 54: ...the proper procedure For detailed information on AC power distribution and system grounding refer to Site Planning Site Planning Site Planning Site Planning Recommended Practice for Powering and Groun...

Страница 55: ...uence for the main components of the MPSIII system Each block of the flow rep resents a single task that must be completed before continuing with the sequence Some blocks contain alphanumeric codes Th...

Страница 56: ...S INSTALLATION FAN ASSEM BLY INSTALLATION PEP INSTALLATION FILLER PANEL INSTALLATION POW ER SUPPLY TRAY INSTALLATION M OUNTING BRACKET INSTALLATION COM PONENT ARRANGEM ENT W IRING AND CABLING DC BUS M...

Страница 57: ...WBPEEUI210509A0...

Страница 58: ...y Table 4 2 Table 4 1 Power Supply Tray LED LED LED State Cause Corrective Action Status Green Normal Operation None Off Output voltage under threshold or temperature over threshold 1 If the cabinet t...

Страница 59: ...WBPEEUI210509A0...

Страница 60: ...bility of that product All equipment users should practice a preventive maintenance program that will keep the equipment operating at an optimum level The procedures referred to in this section contai...

Страница 61: ...ths Check cabinet for dust Clean as necessary using an antistatic vacuum Check all signal power and ground connections within the cabinet and verify that they are secure PR16 Do a visual inspection of...

Страница 62: ...of the paths before continuing or complete all of the tasks in only those paths that apply before continuing At least one path must be completed Some blocks contain alphanumeric codes These codes ide...

Страница 63: ...US MONITORING ASSEMBLY REMOVAL DC BUS MONITORING ASSEMBLY INSTALLATION DC BUS MONITORING ASSEMBLY INSTALLATION POW ER SUPPLY TRAY INSTALLATION POW ER SUPPLY TRAY INSTALLATION FAN ASSEMBLY REM OVAL PEP...

Страница 64: ...125 VDC at 2 3 A P HA RPS 02200000 24 VDC at 17 A 48 VDC at 8 5 A P HA RPS 03000000 24 VDC at 17 A dual output 34 A total P HA RPS 11000000 5 VDC at 14 A 15 VDC at 1 A each 24 VDC at 6 A P HA RPS 1101...

Страница 65: ...WBPEEUI210509A0...

Страница 66: ...nent and Figure PR1 2 shows the location of the mounting rails This procedure describes the physical arrangement in which to install the power system components The arrangement is slightly different f...

Страница 67: ...ER SUPPLY TRAYS FOR M ODULE POW ER POW ER CHASSIS W ITH REDUNDANT POW ER SUPPLY TRAYS FOR FIELD I O POW ER SINGLE POW ER CHASSIS FRONT VIEW DUAL POW ER CHASSIS FRONT VIEW SMALL FILLER PANEL TOP OF CA...

Страница 68: ...e PR1 2 Rack Mount Rail Locations for Nonstandard Cabinets T04479A TOP VIEW REAR OF CABINET 685 8 27 00 314 3 3 2 12 38 0 13 101 6 4 00 482 6 19 00 FULL PANEL W IDTH REAR RAIL REQUIRED FRONT RAIL MIN...

Страница 69: ...WBPEEUI210509A0...

Страница 70: ...ng bracket left rear when viewed from rear of cabinet 6644403 2 1 or 21 Mounting bracket right rear when viewed from rear of cabinet 6644417 1 2 Mounting bracket front NFWAB19008 8 Screw Phillips thre...

Страница 71: ...lation Single Power Chassis 1 Install two cage nuts on the 13th and 18th holes on the left when viewed from the rear of the cabinet vertical mounting rail inside the cabinet as shown in Figure PR2 1 2...

Страница 72: ...tion T04469A FRONT M OUNTING BRACKET 1 EACH SIDE LOCKWASHER SCREW EACH M OUNTING BRACKET HOLE REAR MOUNTING BRACKET 1 EACH SIDE CAGE NUT LOCKWASHER SCREW EACH MOUNTING BRACKET HOLE 13TH SQUARE M OUNTI...

Страница 73: ...et with the top cage nut 4 Use the bladed screwdriver and two pan head screws and lockwashers to secure the left rear mounting bracket to the vertical mounting rail 5 Repeat Steps 2 through 4 to insta...

Страница 74: ...d at the beginning of this installation sequence install cage nuts 20 min Number Qty Description 200037A080A1020 4 or 81 Lockwasher helical spring M8 6644403 1 2 Filler panel small 6644403 2 0 or 11 F...

Страница 75: ...0th and 12th holes from the top of the cabinet b For dual power chassis installations install the cage nuts on the 1st 3rd 10th and 12th holes from the top of the cabinet 4 Use the bladed screwdriver...

Страница 76: ...tion sequence install cage nuts 20 min Number Qty Description 200021A040S100 4 or 81 Screw pan head phil M4 x 10 200036A040A1008 4 or 81 Washer flat M4 200037A040A1009 4 or 81 Washer lock M4 200037A08...

Страница 77: ...is from the front of the cabinet until the rear of the power chassis rests on the rear mounting brackets while still manually supporting the front of the power chassis 5 Use the bladed screwdriver and...

Страница 78: ...Installation T04471A REAR M OUNTING BRACKET FRONT MOUNTING BRACKET CAGE NUT LOCKWASHER SCREW 4 PER POW ER CHASSIS SCREW FLATWASHER LOCKWASHER EACH SIDE BOTTOM REAR OF POW ER CHASSIS REAR MOUNTING BRA...

Страница 79: ...WBPEEUI210509A0...

Страница 80: ...ower supply tray 5 VDC at 14 A 15 VDC at 1 A each 24 VDC at 6 A 125 VDC at 2 3 A P HA RPS 11100000 Power supply tray 5 VDC at 14 A 15 VDC at 1 A each 24 VDC at 6A 48 VDC at 3 A P HA RPS 21000000 Power...

Страница 81: ...pri ate power supply tray into the appropriate power chassis and push until it firmly connects with the power chassis 4 Turn the two thumbscrews Figure PR5 1 clockwise to secure the power supply tray...

Страница 82: ...ower chassis installation Output voltages from each power chassis must be kept isolated from each other to avoid damage to the power system This typically means that one power chassis supplies module...

Страница 83: ...to the power chassis and push until it firmly connects with the power chassis 4 Turn the two thumbscrews Figure PR5 1 clockwise to secure the power supply tray to the power chassis 5 Plug the power co...

Страница 84: ...min Number Qty Description 200037A080A1020 4 Lockwasher helical spring M8 NIDHA16008 4 Screw sems ext pan head slot 0 190 32 NMPCC16002 4 Nut cage 10 32 6644463 1 1 PEP 120 240 VAC 25 A without line...

Страница 85: ...is part of PEP replacement rather than an initial installation duplicate the wiring and cabling from the replaced PEP to the new PEP If this procedure is part of initial PEP installation continue wit...

Страница 86: ...e cabinet Fig PR7 1 4 Slide the fan assembly into the cabinet from the rear until the holes in the mounting bracket on the rear of the fan assembly align with the cage nuts 5 Use the bladed screwdrive...

Страница 87: ...e wiring and cabling from the replaced fan assembly to the new fan assem bly If this procedure is part of initial fan assembly installation continue with the next procedure in the installation sequenc...

Страница 88: ...illips screwdriver to remove the two screws that secure the right DIN rail mounting bracket to the DC bus monitoring assembly and remove the right DIN mounting bracket 4 Slide the protective cover off...

Страница 89: ...E Do not disconnect or connect the cable from the DC bus monitoring assembly to the DC bus bar while the system is operating Doing so could cause a PFI to occur 10 If this procedure is part of DC bus...

Страница 90: ...toring Assembly Jumper Settings T04475B J1 J2 DC BUS MONITORING ASSEMBLY J2 CUSTOMER SETTING 15VDC ENABLED 15VDC DISABLED 15VDC ENABLED 15VDC ENABLED 15VDC DISABLED 15VDC DISABLED 2 4 6 2 4 6 2 4 6 2...

Страница 91: ...s Monitoring Assembly Installation T04480B 5V 5V RET S TAT U S O U T 12 5V 1 5V 4 8V 48 V 12 5V RT N 1 5V RT N 1 5V 25 5V RET 25 5V REAR VIEW J1 J2 DC BUS MONITORING ASSEMBLY POW ER CHASSIS RED 5 VDC...

Страница 92: ...Figures PR9 1 and PR9 2 are the wiring and cabling diagrams for single power chassis installations Figures PR9 3 and PR9 4 are the wiring and cabling diagrams for dual power chassis installations Wir...

Страница 93: ...inet T04465A PEP POW ER CHASSIS W ITH POW ER SUPPLY TRAYS INSTALLED MAIN POW ER INPUT AUXILIARY POW ER INPUT W RIST STRAP POW ER INPUT POW ER INPUT LIN E 2 OUTPU T LINE 2 INPUT LIN E 1 OUTPU T LINE 1...

Страница 94: ...W HT ORN 2 BLK W HT YEL TO I O TERMINATIONS 1 mm 18 AW G 3 W IRE TW ISTED 2 TO NEXT MMU TO DOO R FAN NODE STATUS TO INFI NET TERMIN ATION 1 mm 18 AW G GRAY 2 CHASSIS GRO UND STUD 6 m m 10 AW G GRN YE...

Страница 95: ...POW ER SUPPLY TRAYS INSTALLED POW ER CHASSIS W ITH POW ER SUPPLY TRAYS INSTALLED M AIN POW ER INPUT AUXILIARY POW ER INPUT W RIST STRAP POW ER INPUT POW ER INPUT POW ER INPUT POW ER INPUT LINE 2 OUTP...

Страница 96: ...TIONS 1 mm 18 AW G 3 W IRE TW ISTED 2 TO NEXT MMU TO DOOR FAN NODE STATUS TO INFI NET TERMINATION 1 mm 18 AW G GRAY 2 CHASSIS GROUND STUD 6 mm 10 AW G GRN YEL 2 W HT VIO 6 mm 10 AW G 2 6 m m 10 AW G G...

Страница 97: ...he fig ures are to be connected to the input source Supplemental loads lights convenience outlets I O etc must be powered from a separate power source 4 Due to the limitations of the faston connectors...

Страница 98: ...isconnected at Source The other scenario is if removal is necessary to replace the power supply tray itself In this case power is only removed from the power supply tray to be replaced refer to Power...

Страница 99: ...before starting this procedure 2 Open the front door of the cabinet 3 Remove the power cord from the front of each power sup ply tray to be removed 4 Turn the two thumbscrews Figure PR10 1 on each po...

Страница 100: ...ational and that its status light is on 1 Open the front door to the cabinet 2 Turn off the circuit breaker on the PEP to the line LINE 1 or LINE 2 that powers the power supply tray to be removed 3 Re...

Страница 101: ...WBPEEUI210509A1...

Страница 102: ...ct and label the cable from J1 Fig PR11 1 on the DC bus monitoring assembly NOTE Do not disconnect or connect the cable from the DC bus monitoring assembly to the DC bus bar while the system is operat...

Страница 103: ...us Monitoring Assembly Removal T04481B 5V 5V RET S TAT U S O U T 1 25 V 15 V 48 V 4 8 V 12 5 V RT N 1 5 V RT N 15 V 25 5V RET 25 5V REAR VIEW J1 J2 DC BUS MO NITORING ASSEMBLY POW ER CHASSIS RED 5 VDC...

Страница 104: ...he power chassis 4 Use the Phillips screwdriver to remove the pan head Phil lips screws M4 lockwashers and M4 flat washers that secure the power chassis to the rear mounting brackets Fig PR12 1 5 Whil...

Страница 105: ...sis Removal T04471A REAR M OUNTING BRACKET FRONT MOUNTING BRACKET CAGE NUT LOCKWASHER SCREW 4 PER POW ER CHASSIS SCREW FLATWASHER LOCKWASHER EACH SIDE BOTTOM REAR OF POW ER CHASSIS REAR MOUNTING BRACK...

Страница 106: ...e before starting this procedure 2 Open the front door of the cabinet 3 Label and remove all wires connected to the PEP 4 Use the bladed screwdriver to remove the four screws and lockwashers that secu...

Страница 107: ...Procedure PR13 2 WBPEEUI210509A0 Figure PR13 1 PEP Removal T04473A FRONT MOUNTING BRACKET CAGE NUT LOCKWASHER SCREW 4 PEP FRONT DOOR REMOVED...

Страница 108: ...rting this procedure 2 Open the rear door of the cabinet 3 Label and remove all cables from the fan assembly 4 Use the bladed screwdriver to remove the four screws and lockwashers that secure the fan...

Страница 109: ...Procedure PR14 2 WBPEEUI210509A0 Figure PR14 1 Fan Assembly Removal T04474A 28TH SQUARE M OUNTING HOLE CAGE NUT LOCKWASHER SCREW 4 REAR DOOR REM OVED FAN ASSEMBLY...

Страница 110: ...and replace it with a new one 1 Use the bladed screwdriver to remove one screw securing the mounting plate at the top of the air filter mounting bracket 2 Pull the mounting bracket and air filter off...

Страница 111: ...WBPEEUI210509A0 9 Return the dry filter to its mounting bracket 10 Place the mounting bracket into position on the cabinet door and tighten the screw that holds the mounting plate over the air filter...

Страница 112: ...ghtening action will verify that it is secure There must not be any motion to loosen the connection 1 Be sure power is removed at the source before starting this procedure 2 Check and verify that all...

Страница 113: ...0509A0 Table PR16 1 Torque Values Connection Torque Value Nm in lbs PEP terminal blocks 1 58 0 11 14 1 5 VDC and 24 VDC connections on DC bus bar and power chassis 6 77 0 23 60 2 Terminal block on pow...

Страница 114: ...leshooting 1 Features 2 Filler panel 1 G Glossary 4 H How to use this instruction 3 I Inspection 2 Installation DC bus monitoring assembly 1 Fan assembly 1 Filler panel 1 Mounting bracket 1 PEP 1 Powe...

Страница 115: ...ting 1 R Reference documents 4 Removal DC bus monitoring assembly 1 Fan assembly 1 PEP 1 Power chassis 1 Power entry panel 1 Power supply tray 1 Replacement 1 S Safety considerations 3 Spare parts 1 S...

Страница 116: ...fessionals is ready to meet your needs for process automation For the location nearest you please contact the appropriate regional office Germany Industriestrasse 28 D 65760 Eschborn Germany Telephone...

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