Eaton Powerware 9395 275 kVA MBM Installation And Operation Manual
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Eaton Powerware 9395 275 kVA MBM Installation And Operation Manual

Eaton Powerware 9395 275 kVA MBM Installation And Operation Manual

Powerware 9395 series. maintenance bypass module 275 kva and 550 kva
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Powerware Series
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Eaton 9395 Maintenance Bypass Module
275 kVA and 550 kVA
Installation and Operation Manual

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Summary of Contents for Eaton Powerware 9395 275 kVA MBM

  • Page 1 Powerware Series ® Eaton 9395 Maintenance Bypass Module 275 kVA and 550 kVA Installation and Operation Manual...
  • Page 3 Powerware Series ® Eaton 9395 Maintenance Bypass Module 275 kVA and 550 kVA Installation and Operation Manual...
  • Page 4 Eaton and Powerware are registered trademarks of Eaton Corporation or its subsidiaries and affiliates. KIRK is a registered trademark of Kirk Key Interlock Company LLC. National Electrical Code and NEC are registered trademarks of National Fire Protection Association, Inc. All other trademarks are property of their respective companies.

  • Page 5: Table Of Contents

    ............... . 4-25 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 6 ................164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 7 ........Figure 6‐2. Eaton 9395 275 kVA MBM Controls and Indicators (Kirk Key Interlock) .
  • Page 8 TABLE OF CONTENTS This page intentionally left blank. 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 9: Introduction

    Engineer, or the warranty terms specified on page NO TAG become void. This service is offered as part of the sales contract for the UPS system. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve a preferred startup date.

  • Page 10: Options And Accessories

    INTRODUCTION Figure 1‐1. Eaton 9395 MBM Options and Accessories Contact an Eaton sales representative for information about the following options. 1.2.1 Bypass Input Breaker An optional bypass input breaker (BIB) provides a single point of input power control to the UPS and easily removes power from the UPS for servicing.

  • Page 11: Basic System Configurations

    MBM with MBP, MIS, and BIB MBM with MBP, MIS, BIB, and RIB Using This Manual This manual describes how to install and operate the Eaton 9395 MBM. Read and understand the procedures described in this manual to ensure trouble-free installation and operation.

  • Page 12: Symbols, Controls, And Indicators

    For More Information Refer to the Eaton 9395 UPS (225–275 kVA) Installation and Operation manual, the Eaton 9395 Plus 1 UPS (225–275 kVA) Installation and Operation manual, the Eaton 9395 550/275 UPS (225–550 kVA) Installation and Operation manual, or the Eaton 9395 UPS (450–550 kVA) Installation and Operation manual for the following...

  • Page 13: Getting Help

    A question this manual does not answer Please call the Help Desk at: 1-800-843-9433 1-919-870-3028 United States: 1-800-461-9166 ext 260 Canada: Call your local service representative All other countries: 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 14 INTRODUCTION This page intentionally left blank. 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 15: Safety Warnings

    The operating environment should be maintained within the parameters stated in this manual. Keep surroundings uncluttered, clean, and free from excess moisture. Observe all DANGER, CAUTION, and WARNING notices affixed to the inside and outside of the equipment. 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 16 SAFETY WARNINGS This page intentionally left blank. 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 17: Section I - Installation

    Section I Installation 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 18 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 19: Mbm Installation Plan And Unpacking

    Engineer, or the warranty terms specified on page NO TAG become void. This service is offered as part of the sales contract for the UPS system. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve a preferred startup date.
  • Page 20 Table 3‐3. Air Conditioning or Ventilation Requirements During Full Load Operation Heat Rejection Ventilation Required for Rating Input/Output Voltage BTU/hr  1000/hr (kg-cal/hr) Cooling Air Exhaust 275 kVA 480/480 550 kVA 480/480 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 21: Figure 3-1. Mbm Cabinet Dimensions (Front View)

    MBM INSTALLATION PLAN AND UNPACKING Dimensions are in millimeters [inches]. Figure 3‐1. MBM Cabinet Dimensions (Front View) Dimensions are in millimeters [inches]. Figure 3‐2. MBM Cabinet Dimensions (Right Side View) 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 22: Figure 3-3. Mbm Cabinet Dimensions (Top View)

    MBM INSTALLATION PLAN AND UNPACKING Front Dimensions are in millimeters [inches]. Figure 3‐3. MBM Cabinet Dimensions (Top View) Front Dimensions are in millimeters [inches]. Figure 3‐4. MBM Cabinet Dimensions (Bottom View) 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 23: Mbm Power Wiring Preparation

    Material and labor for external wiring requirements are to be provided by designated personnel. Refer to the applicable Eaton 9395 UPS Installation and Operation manual listed in paragraph 1.7 on page 1-4 for UPS cabinet wiring requirements, and conduit and terminal locations.
  • Page 24 Table 3‐4 and Table 3‐5 for the 9395 275 kVA MBM or Table 3‐6 and Table 3‐7 for the 9395 550 kVA MBM. Table 3‐4. Input/Output Ratings and External Wiring Requirements for the Eaton 9395 275 kVA MBM with Four Wire Bypass Input Units UPS Rating 50/60 Hz...
  • Page 25 MBM INSTALLATION PLAN AND UNPACKING Table 3‐5. Input/Output Ratings and External Wiring Requirements for the Eaton 9395 275 kVA MBM with Five Wire Bypass Input Units UPS Rating 50/60 Hz Basic Unit Rating Input and Output Voltage Volts 480/480 480/480...
  • Page 26 MBM INSTALLATION PLAN AND UNPACKING Table 3‐6. Input/Output Ratings and External Wiring Requirements for the Eaton 9395 550 kVA MBM with Four Wire Bypass Input Units UPS Rating 50/60 Hz Basic Unit Rating Input and Output Voltage Volts 480/480 480/480...
  • Page 27 MBM INSTALLATION PLAN AND UNPACKING Table 3‐7. Input/Output Ratings and External Wiring Requirements for the Eaton 9395 550 kVA MBM with Five Wire Bypass Input Units UPS Rating 50/60 Hz Basic Unit Rating Input and Output Voltage Volts 480/480 480/480...
  • Page 28 Table 3‐8 and Table 3‐9 for power cable terminations. Figure 4‐9 on page 4-11 and Figure 4‐10 on page 4-12 show the location of the power cable terminals inside the MBM. Table 3‐8. Power Cable Terminations for the Eaton 9395 275 kVA MBM Tightening Size of Pressure...
  • Page 29 MBM INSTALLATION PLAN AND UNPACKING Table 3‐9. Power Cable Terminations for the Eaton 9395 550 kVA MBM Tightening Size of Pressure Terminal Function Terminal Function Torque Hex Size Termination Nm (lb in) AC Input to Maintenance Phase A 4 - #2-600 kcmil 56.5 (500)
  • Page 30 450 kVA 100% Rated 600A 80% Rated 800A Eaton 9395 550 kVA MBM 500 kVA 100% Rated 700A 80% Rated 1000A 550 kVA 100% Rated 700A 3-12 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 31: Mbm Interface Wiring Preparation

    Carefully inspect the outer packaging for evidence of damage during transit. C A U T I O N Do not install a damaged cabinet. Report any damage to the carrier and contact an Eaton service representative immediately. NOTE For the following step, verify that the forklift or pallet jack is rated to handle the weight of the cabinet (see Table 3‐1 on page 3-2 for cabinet weight).

  • Page 32: Figure 3-5. Eaton 9395 Mbm Cabinet As Shipped On Pallet

    Inspect the contents for any evidence of physical damage, and compare each item with the Bill of Lading. If damage has occurred or shortages are evident, contact an Eaton service representative immediately to determine the extent of the damage and its impact on further installation.

  • Page 33: Mbm Installation

    Using a forklift, raise the MBM cabinet until the cabinet bottom clears the pallet by approximately 3 mm (1/8”). 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 34: Figure 4-1. Removing The Left Side Shipping Bracket

    Carefully lower the MBM cabinet until the cabinet base contacts the floor. Proceed to paragraph 4.3. Front Doors Shipping Bracket Bolts Pallet Shipping Bracket Left Side Shipping Bolts Bracket Figure 4‐1. Removing the Left Side Shipping Bracket 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 35: Mbm Installation

    To install a standalone MBM, proceed to paragraph 4.3.4. NOTE If a Field Installed UPM (FI-UPM) is installed or will be installed in the future, the MBM must be installed in a standalone configuration. 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 36: Line-Up-And-Match Cabinet Installation

    4.3.1 Line-up-and-Match Cabinet Installation Use this procedure to install the MBM adjacent to the Eaton 9395 UPS cabinet (see Figure 4‐3 or Figure 4‐4). The MBM must be located to the left side of the UPS. Verify that the UPS is properly installed and secured. Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4...

  • Page 37: Figure 4-3. Line-Up-And-Match Mbm With A Eaton 9395 225-275 Kva Ups

    MBM INSTALLATION Figure 4‐3. Line-up-and-Match MBM with a Eaton 9395 225–275 kVA UPS Figure 4‐4. Line-up-and-Match MBM with a Eaton 9395 450–550 kVA UPS 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 38: Figure 4-5. Ups Left Side View

    Front Wire Entry Plate and Wiring Access Figure 4‐5. UPS Left Side View Wiring Access to route wires between cabinets. Figure 4‐6. MBM Cabinet Right Side View 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 39: Line-Up-And-Match Power Wiring Installation

    NOTE Remove the MBM cabinet top or bottom conduit landing plate to drill or punch conduit holes (see Figure 4‐8 on page 4-10). NOTE Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4 for UPS cabinet wiring information, and conduit and terminal locations.
  • Page 40 (see Figure 4‐5 and Figure 4‐6) to the UPS output terminals. Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4 for UPS cabinet terminal locations and termination requirements.
  • Page 41 (see Figure 4‐5 and Figure 4‐6) to the UPS bypass input terminals. Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4 for UPS cabinet terminal locations and termination requirements.

  • Page 42: Figure 4-8. Conduit And Wire Entry Locations

    Bottom Entry Conduit Landing for AC Input, AC Output, and Interface Connections (Remove panel to drill or punch conduit holes.) BOTTOM VIEW Figure 4‐8. Conduit and Wire Entry Locations 4-10 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 43: Figure 4-9. 9395 275 Kva Mbm Power Terminal Locations

    (See Figure 4‐10 for details.) AC Output from Optional RIB to UPS (A, B, C) (See Figure 4‐10 for details.) Figure 4‐9. 9395 275 kVA MBM Power Terminal Locations 4-11 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 44: Figure 4-10. 9395 275 Kva Mbm Power Terminal Detail - Right Side View

    Phase B (RIB-3) Phase C (E3) RIB to UPS Phase C (RIB-5) Ground Terminals Figure 4‐10. 9395 275 kVA MBM Power Terminal Detail – Right Side View 4-12 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 45: Figure 4-11. 9395 550 Kva Mbm Power Terminal Locations

    (See Figure 4‐12 for details.) AC Output from Optional RIB to UPS (A, B, C) (See Figure 4‐12 for details.) Figure 4‐11. 9395 550 kVA MBM Power Terminal Locations 4-13 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 46: Figure 4-12. 9395 550 Kva Mbm Power Terminal Detail - Right Side View

    Phase B (RIB-3) RIB to UPS Phase C (E3) Phase C (RIB-5) Ground Terminals Figure 4‐12. 9395 550 kVA MBM Power Terminal Detail – Right Side View 4-14 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 47: Line-Up-And-Match Tb1 Interface Wiring Installation

    To locate the appropriate terminals and review the wiring and termination requirements, see paragraph 3.2.3 on page 3-13, Table 4‐1 on page 4-16, and Figure 4‐13 through Figure 4‐15. Refer to the applicable Eaton 9395 Installation and Operation manual, listed in paragraph 1.7 on page 1-4 for UPS cabinet terminal locations and termination requirements.
  • Page 48 MBM BIB is closed. BIB Aux #2 NO Not Used Not Used Not Used Not Used NOTE “Common” indicates connection to common side of isolated relay contact. 4-16 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 49: Figure 4-13. Interface Terminal Locations

    RIB Aux #2 Common RIB Aux #2 NO BIB Aux #2 NC BIB Aux #2 Common BIB Aux #2 NO Figure 4‐14. Terminal Blocks TB1 and TB2 Connector Assignments 4-17 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 50: Figure 4-15. Mbm Interface Wiring

    TB3 terminal board can be used for the MBM. Refer to the applicable Powerware 9395 UPS Installation and Operation Manual listed in paragraph 1.7 on page 1-4 for the 9395 UPS TB3 terminal assignments. Figure 4‐15. MBM Interface Wiring 4-18 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 51: Standalone Cabinet Installation

    MBM INSTALLATION 4.3.4 Standalone Cabinet Installation To install an MBM located separately from the Eaton 9395 UPS cabinet (see Figure 4‐16 and Figure 4‐17): Verify that the UPS is properly installed and secured. Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4 for installation instructions.
  • Page 52 MBM INSTALLATION Figure 4‐16. Standalone MBM with an Eaton 9395 225–275 kVA UPS Figure 4‐17. Standalone MBM with an Eaton 9395 450–550 kVA UPS 4-20 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 53: Standalone Power Wiring Installation

    NOTE Remove the MBM cabinet top or bottom conduit landing plate to drill or punch conduit holes (see Figure 4‐8 on page 4-10). NOTE Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4 for UPS cabinet wiring information, and conduit and terminal locations.
  • Page 54 13. Route the UPS bypass input and neutral (if required) cables from the UPS to the MBM BIB output and neutral terminals. Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4 for UPS cabinet terminal locations and termination requirements.

  • Page 55: Standalone Tb1 Interface Wiring Installation

    To locate the appropriate terminals and review the wiring and termination requirements, see paragraph 3.2.3 on page 3-13, Table 4‐1 on page 4-16, and Figure 4‐13 through Figure 4‐15. Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4 for UPS cabinet terminal locations and termination requirements.

  • Page 56: Mbp, Mis, Bib, And Rib Current Settings

    Service Engineer, or the warranty terms specified on page NO TAG become void. This service is offered as part of the sales contract for the MBM. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve a preferred startup date.

  • Page 57: Completing The Installation Checklist

    - A 120 Vac service outlet is located within 7.5 meters (25 feet) of the MBM. - The debris shield covering the MBM cabinet ventilation grill is removed. - Startup and operational checks are performed by an authorized Eaton Customer Service Engineer. 4-25 164201719 Rev 3 www.eaton.com/powerquality...
  • Page 58 MBM INSTALLATION Notes _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 4-26 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 59 Section II Operation 4-27 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 60 4-28 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 61 After the UPS is transferred to Bypass mode, the red light on the front of the MBM is illuminated indicating the UPS inverter is off and Key A is removable from the solenoid lock. 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 62: Figure 5-1. Path Of Current Through The Mbm In Ups Mode

    Output To Critical Load Main Power Flow in UPS Mode Main Power Flow in Maintenance Bypass Mode Figure 5‐1. Path of Current Through the MBM in UPS Mode 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 63: Figure 5-2. Path Of Current Through The Mbm In Maintenance Bypass Mode

    Output To Critical Load Main Power Flow in UPS Mode Main Power Flow in Maintenance Bypass Mode Figure 5‐2. Path of Current Through the MBM in Maintenance Bypass Mode 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 64 Figure 5‐5 on page 5-7 9395 550 kVA MBM 9395 275 kVA MBM MBM with optional BIB and RIB Figure 5‐6 on page 5-8 9395 550 kVA MBM 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 65: Figure 5-3. Eaton 9395 Mbm Without Bib Or Rib

    NOTE If the load requires a neutral, a bypass source neutral must be provided. Figure 5‐3. Eaton 9395 MBM without BIB or RIB 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 66: Figure 5-4. Eaton 9395 Mbm With Bib - Dual-Feed Ups

    UPS and one for the maintenance bypass input. DO NOT use a single feed or a single feeder breaker to supply both the UPS and the maintenance bypass. NOTE If the load requires a neutral, a bypass source neutral must be provided. Figure 5‐4. Eaton 9395 MBM with BIB – Dual-Feed UPS 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 67: Figure 5-5. Eaton 9395 Mbm With Bib - Single-Feed Ups

    UPS and the bypass. NOTE If the load requires a neutral, a bypass source neutral must be provided. Figure 5‐5. Eaton 9395 MBM with BIB – Single-Feed UPS 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 68: Figure 5-6. Eaton 9395 Mbm With Bib And Rib

    UPS and the maintenance bypass. NOTE If the load requires a neutral, a bypass source neutral must be provided. Figure 5‐6. Eaton 9395 MBM with BIB and RIB 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 69 Closed Start the UPS in Normal mode. Refer to the instructions in the operation chapter of the applicable Eaton 9395 UPS Installation and Operation manual listed in paragraph 1.7 on page 1-4. Close the front door and secure the latch.

  • Page 70: Figure 6-1. Eaton 9395 275 Kva Mbm Controls And Indicators (Electrical Interlock)

    Breaker (MBP) Maintenance Isolation Breaker (MIS) Optional Bypass Input Breaker (BIB) Optional Rectifier Input Breaker (RIB) Figure 6‐1. Eaton 9395 275 kVA MBM Controls and Indicators (Electrical Interlock) 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 71: Figure 6-2. Eaton 9395 275 Kva Mbm Controls And Indicators (Kirk Key Interlock)

    Lock “A” Breaker (MIS) Optional Bypass Input Breaker (BIB) Optional Rectifier Input Breaker (RIB) Figure 6‐2. Eaton 9395 275 kVA MBM Controls and Indicators (Kirk Key Interlock) 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 72: Figure 6-3. Eaton 9395 550 Kva Mbm Controls And Indicators (Electrical Interlock)

    Breaker (MBP) Maintenance Isolation Breaker (MIS) Optional Bypass Input Breaker (BIB) Optional Rectifier Input Breaker (RIB) Figure 6‐3. Eaton 9395 550 kVA MBM Controls and Indicators (Electrical Interlock) 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...

  • Page 73: Figure 6-4. Eaton 9395 550 Kva Mbm Controls And Indicators (Kirk Key Interlock)

    Maintenance Isolation Breaker (MIS) Optional Bypass Input Breaker (BIB) Optional Rectifier Input Breaker (RIB) Figure 6‐4. Eaton 9395 550 kVA MBM Controls and Indicators (Kirk Key Interlock) 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 74 Verify the BIB and RIB (if installed) are closed. Transfer the UPS to Bypass mode. Refer to the instructions in the operation chapter of the applicable Eaton 9395 UPS Installation and Operation manual listed in paragraph 1.7 on page 1-4.
  • Page 75 Unfasten the MBM front door latch and swing the door open. Close the BIB and RIB if installed. Start the UPS in Bypass mode. Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4.
  • Page 76 The critical load is supplied by the maintenance bypass source. 11. Shut down the UPS. Refer to the instructions in the operation chapter of the applicable Eaton 9395 UPS Installation and Operation manual listed in paragraph 1.7 on page 1-4.
  • Page 77 MBM OPERATING INSTRUCTIONS Start the UPS in Bypass mode. Refer to the applicable Eaton 9395 Installation and Operation manual listed in paragraph 1.7 on page 1-4. Press and hold the solenoid lock pushbutton. Unlock and remove key “A” from the solenoid lock. See Figure 6‐2 or Figure 6‐4.
  • Page 78 MBM OPERATING INSTRUCTIONS This page intentionally left blank. 6-10 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 79 Particular attention should be given to bolted connections. Maintenance procedures should specify that the bolted connections be retorqued to values listed in the manual. 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 80 Maintenance Training A basic training course, available from Eaton Corporation, gives you a competent working knowledge of the UPS system operation and teaches you how to perform first level corrective maintenance. For more information about training and other services, contact the Help Desk (see page 1-5).
  • Page 81 Maximum 1500m (5000 ft) at 40°C without derating Storage Temperature –25 to +60°C Relative Humidity (operating and 5% to 95% maximum noncondensing storage) Acoustical Noise EMI Suppression Electrostatic Discharge (ESD) Immunity 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 82 PRODUCT SPECIFICATIONS This page intentionally left blank. 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 83 -built battery cabinets (individually and collectively, the ”Warranted Items”) are free from defects in material and workmanship. If, in the opinion of Eaton, a Warranted Item is defective and the defect is within the terms of this Warranty, Eaton's sole obligation will be to repair or replace such defective item (including by providing service, parts, and labor, as applicable), at the option of Eaton.
  • Page 84 WARRANTY 164201719 Rev 3 www.eaton.com/powerquality Eaton 9395 Maintenance Bypass Module Installation and Operation Manual...
  • Page 86 *1642017193* 164201719 3...

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