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Chapter 4

UPS System Installation

4.1

Preliminary Installation Information

WARNING

Installation should be performed only by qualified personnel. See installation instructions before
connecting to the supply.

Refer to the following while installing the UPS system:

• Chapter 3 for cabinet dimensions, equipment weight, wiring and terminal data, and installation notes.

• Do not tilt the cabinets more than

10° during installation.

• If perforated floor tiles are required for ventilation, place them in front of the UPS.

• The UPS unit is not suitable for IT or corner-earthed power distribution systems.

• Suitable for mounting on concrete or other non-combustible surfaces only

WARNING

This UPS is not suitable for IT type source.

4.2

Unloading the UPS Cabinet from the Pallet

The UPS Cabinet is bolted to a wooden pallet supported by wood skids. To remove the pallet:

WARNING

The UPS cabinet is heavy (see Table 3-1). If unpacking and unloading instructions are not closely followed,
the cabinet may tip and cause serious injury.

CAUTION

• Do not tilt cabinet more than 10° from vertical.

• Lift the cabinets only with a forklift or damage may occur.

NOTE

For the following steps, verify that the forklift or pallet jack is rated to handle the weight of
the cabinet (see Table 3-1 for cabinet weight).

4-1

Eaton 93E XL UPS (10-40kVA, 380/400/415V) Installation and Operation

Summary of Contents for 93E XL

Page 1: ...Eaton 93E XL UPS 10 40 kVA 380 400 415V Installation and Operation Manual ...

Page 2: ......

Page 3: ...s strictly restricted to knowledgeable service partner GB T 17626 To prevent Electromagnetic Interference EMI Extra precaution will be necessary 2016 Eaton Corporation All Rights Reserved The contents of this manual are the copyright of the publisher and may not be reproduced even extracts unless permission granted Every care has been taken to ensure the accuracy of the information contained in th...

Page 4: ......

Page 5: ...on Plan 3 1 3 2 Preparing the Site 3 1 3 2 1 Environmental and Installation Considerations 3 1 3 2 2 UPS System PowerWiring Preparation 12 3 2 3 UPS System Interface Wiring Preparation 18 3 3 Inspecting and Unpacking the UPS Cabinets 19 4 UPS SYSTEM INSTALLATION 4 1 4 1 Preliminary Installation Information 4 1 4 2 Unloading the UPS Cabinet from the Pallet 4 1 4 3 External Battery Cabinet Installat...

Page 6: ...0 6 3 5 Transfer from Standard Normal Mode to HE mode 60 6 3 6 Transfer from HE Mode to Standard Normal Mode 60 6 3 7 Transfer from Normal Mode to Internal Maintenance Bypass 61 6 3 8 Transfer from Internal Maintenance Bypass to Normal Mode 61 6 3 9 UPS and Critical Load Shutdown 62 6 3 10 Charger Control 62 6 3 11 Battery Test 63 6 3 12 Using the UPS LOAD OFF Command 63 6 3 13 Using the Remote Em...

Page 7: ... 78 8 2 2 MONTHLY Maintenance 78 8 2 3 PERIODIC Maintenance 79 8 2 4 ANNUAL Maintenance 79 8 2 5 BATTERY Maintenance 79 8 3 Installing Batteries 80 8 4 Recycling the Used Battery or UPS 80 8 5 MaintenanceTraining 80 9 PRODUCT SPECIFICATIONS 9 1 9 1 Model Numbers 9 1 9 2 Specifications 9 1 9 2 1 UPS Environmental 9 1 9 2 2 UPS Input 82 9 2 3 UPS Output 82 Eaton 93E XL UPS 10 40kVA 380 400 415V Inst...

Page 8: ......

Page 9: ...ock Connector Assignments 31 Figure 4 11 Parallel UPS Control Wiring 33 Figure 4 12 Parallel UPS system connections 33 Figure 4 13 REPO Terminal Block Connector Assignments 34 Figure 4 14 Normally Open REPO Switch Wiring 35 Figure 4 15 Normally Closed REPO Switch Wiring 36 Figure 5 1 Main Elements of the UPS System 40 Figure 5 2 Path of Current Through the UPS in standard Normal Mode 42 Figure 5 3...

Page 10: ...utput Circuit Breaker and Bypass Fuse Ratings 16 Table 3 9 Recommended DC input circuit breaker rating 16 Table 4 1 Building Alarm Connections 29 Table 4 2 Pull Chain Connections 31 Table 4 3 REPO Connections 34 Table 4 4 Normally Open REPO Wire Terminations 35 Table 4 5 Normally Closed REPO Wire Terminations 36 Table 6 1 Status Indicators 50 Table 6 2 Display Function Menu Map 53 Table 6 3 Displa...

Page 11: ...al utility power Working with a building s electrical system the UPS system supplies clean consistent power that sensitive electronic equipment requires for reliable operation During brownouts blackouts and other power interruptions batteries provide emergency power to safeguard operation The UPS is housed in a single free standing cabinet with safety shields behind the door for hazardous voltage ...

Page 12: ...th double conversion on demand that allows the UPS to operate in standby bypass mode This mode allows the 93E XL UPS to achieve 98 efficiency while still protecting the load See Chapter 6 UPS Operating Instructions for additional information On setting the UPS to work in High Efficiency mode 1 1 5 Advanced Battery Management A three stage charging system increases battery service life by optimizin...

Page 13: ...nd operate the Eaton 93E XL 10 40 kVA Read and understand the procedures described in this manual to ensure trouble free installation and operation In particular be thoroughly familiar with the REPO procedure see paragraph 6 3 13 The information in this manual is divided into sections and chapters The system options and accessories being installed dictate which parts of this manual should be read ...

Page 14: ...or electronic equipment WEEE in the trash For proper disposal contact your local recycling reuse or hazardous waste center 1 8 For More Information Refer to the External Battery Cabinet Installation Manual for the following additional information Installation instructions including site preparation planning for installation wiring and safety information and detailed illustrations of cabinets with ...

Page 15: ...on with loads attached Ensure all power is disconnected before performing installation or service Batteries can present a risk of electrical shock or burn from high short circuits current The following precautions should be observed 1 Remove watches rings or other metal objects 2 Use tools with insulated handles 3 Do not lay tools or metal parts on top of batteries 4 Wear rubber gloves and boots E...

Page 16: ...lled to ensure proper cooling airflow and to protect personnel from dangerous voltages inside the unit Do not install or operate the UPS system close to gas or electric heat sources 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...

Page 17: ... accidentally be connected to the UPS during installation WARNING Installation may only be carried out by qualified technicians and in conformity with the applicable safety standards The UPS unit is not suitable for IT or corner earthed power distribution systems 3 1 Creating an Installation Plan Before installing the UPS system read and understand how this manual applies to the system being insta...

Page 18: ...3 1 UPS Cabinet Weights Model Weight kg Net Weight Gross Weight Descriptions 93E XL 10I 9Ah MBS 770 859 93E XL 15I 9Ah MBS 770 859 93E XL 20I 9Ah MBS 770 859 93E XL 30I 9Ah MBS 780 869 93E XL 40I 9Ah MBS 790 879 I Internal battery MBS with internal MBS The UPS cabinet uses forced air cooling to regulate internal component temperature Air inlets are in the front of the cabinet and outlets are in th...

Page 19: ...mental requirements should be followed if they are more stringent than the UPS requirements Operating temperatures above the recommended range will result in decreased battery life and performance and may reduce or void the battery warranty The UPS ventilation requirements are shown inTable 3 4 Table 3 4 Air Conditioning or Ventilation Requirements During Full Load Operation Model Power Rating Inp...

Page 20: ...packing Front View Right Side View Rear View Figure 3 1 UPS Cabinet Dimensions 10 15 20 30kVA Front Right Side and Rear Views Dimension are in millimeters inches 10 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 21: ...PS Cabinet Dimensions 4 0kVA Front Right Side and Rear Views Dimension are in millimeters inches Front Front Bird View Bottom View Figure 3 3 UPS Cabinet Dimensions Bird and Bottom Views Dimension in millimeters inches 11 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 22: ...vice If this option or an externally fitted backfeed contactor are not installed Select backfeed contactor are shown inTable 3 7 and Table 3 8 The below label should be applied on all primary power isolators installed remote from the UPS area and on external access points CAPACITORS INSIDE REQUIRE 5 MINUTES TO DISCHARGE TO A SAFE LEVEL AFTER ALL POWER IS REMOVED SEE HANDBOOK FOR INSTRUCTIONS Refer...

Page 23: ...tors of the AC MAINS SUPPLY MBS Maintenance bypass switch is installed inside the UPS When maintaining open neutral switch and MBS to isolation the UPS internal parts from the utility Do not open neutral switch in any other cases because the neutral is required for UPS operation If a disconnect device interrupts the neutral conductor it shall simultaneously interrupt all line conductors When singl...

Page 24: ... 25 1 50 1 70 1 1 Positive 1 Negative Total Amps 34 46 69 92 137 183 min mm2 6 1 6 1 10 1 16 1 35 1 50 1 Conductor Size D AC Output to Critical Load Five Wire FullLoad Current 3 Phases max mm2 16 1 25 1 35 1 50 1 50 2 70 2 Amps 22 29 43 58 87 115 Conductor Size Phase A B C min mm2 6 1 6 1 6 1 16 1 16 1 25 1 max mm2 6 1 10 1 25 1 25 1 50 1 70 1 Grounding 1 0times Neutral N Mains Load Non linear loa...

Page 25: ...28 26 mm M6 M8 bolt mounting 12 106 50 24 mm M8 L3 Phase C M6 bolt mounting 5 44 28 26 mm M6 M8 bolt mounting 12 106 50 24 mm M8 N Neutral M6 bolt mounting 5 44 28 26 mm M6 M8 bolt mounting 12 106 50 24 mm M8 L1 Phase A M6 bolt mounting 5 44 28 26 mm M6 M8 bolt mounting 12 106 50 24 mm M8 L2 Phase B M6 bolt mounting 5 44 28 26 mm M6 M8 bolt mounting 12 106 50 24 mm M8 L3 Phase C M6 bolt mounting 5...

Page 26: ...BS 93E XL 15I 9Ah MBS 93E XL 20I 9Ah MBS 93E XL 30I 9Ah MBS 93E XL 40I 9Ah MBS 80 Derating 18A 100 Rating 14A 80 Derating 27A 100 Rating 22A 80 Derating 36A 100 Rating 29A 80 Derating 54A 100 Rating 43A 80 Derating 72A 100 Rating 58A 20A 10200A2 Sec 32A 10200A2 Sec 40A 10200A2 Sec 63A 10200A2 Sec 80A 20 400A2 Sec If internal battery option used UPS default with DC disconnect device by factory defa...

Page 27: ...n 1 of nominal battery voltage at rated battery current If the conductors used for battery input from the battery cabinets to the UPS are those provided by the UPS manufacturer and the UPS and battery cabinets are manufactured by the same supplier then it is acceptable even though they do not meet the above minimum conductor sizes 17 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operatio...

Page 28: ... cabinet If using the power terminal wiring channel keep interface wiring separate from power wiring or use shielded wire If using conduit install the interface wiring in separate conduit from the power wiring All building alarm inputs require an isolated normally open contact or switch rated at 24 Vdc 20 mA minimum connected between the alarm input and common terminal All control wiring and switc...

Page 29: ...efore unpacking If possible move the cabinets using the pallet Insert the forklift or pallet jack forks between the supports on the bottom of the pallet see Figure 3 6 through Figure 3 10 for the UPS cabinet centre of gravity measurements CAUTION Do not tilt the UPS cabinets more than 10 from vertical or the cabinets may tip over 3 Set the pallet on a firm level surface allowing a minimum clearanc...

Page 30: ...lation protect the unpacked cabinet from moisture dust and other harmful contaminants Failure to store and protect the UPS properly may void your warranty Figure 3 5 UPS Cabinet as Shipped on Pallet 20 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 31: ...stribution systems Suitable for mounting on concrete or other non combustible surfaces only WARNING This UPS is not suitable for IT type source 4 2 Unloading the UPS Cabinet from the Pallet The UPS Cabinet is bolted to a wooden pallet supported by wood skids To remove the pallet WARNING The UPS cabinet is heavy see Table 3 1 If unpacking and unloading instructions are not closely followed the cabi...

Page 32: ... bracket and securing hardware for later use WARNING Do not stand directly in front of the pallet while unloading the cabinet If unloading instructions are not closely followed the cabinet may cause serious injury 6 Slowly roll the cabinet toward the front of the pallet Continue rolling the cabinet down the ramp until the cabinet is clear of the ramp see Figure 4 3 7 Roll the cabinet to the final ...

Page 33: ...Figure 4 1 Removing the Shipping Bracket Front Door Shipping Bracket Bolts Shipping Bracket Pallet 23 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 34: ...Figure 4 2 Attaching the Ramp to the Pallet Figure 4 3 Rolling the Cabinet Down the Ramp UPS cabinet Pallet Ramp 24 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 35: ... must be made for adequate ventilation and heat dissipation Valve regulated cells are not completely maintenance free They must be kept clean and their connections checked periodically to ensure they are tight and that there is no evidence of corrosion It is inevitable that the batteries will lose charge during transportation and storage before attempting to carry out an autonomy test ensure that ...

Page 36: ...RRENT EARTH CONNECTION ESSENTIAL BEFORE CONNECTING SUPPLY As a result of the connected loads high leakage current is possible Connection of the earth ground is required for proper product operation Do not check UPS operation by removal of the Earth ground connection If a 4 pole AutomaticTransfer Switch ATS is installed upstream of the UPS ensure that ATS switching will not break the Neutral line B...

Page 37: ...Locations 10 15 20 30 kVA Neutral N Phase A L1 Phase B L2 Phase C L3 Phase C L3 Phase B L2 Phase A L1 Phase C L3 Phase B L2 Phase A L1 Rear View 93E XL 40 Figure 4 5 Power Terminal Locations 40 kVA UPS Bypass Input Ground Terminal UPS Mains Input UPS Output UPS Bypass Input UPS Mains Input UPS Output Ground Terminal 27 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 38: ...4 6 3 External input signal cables can enter the UPS via left right side panel or a knockout in the top of the cabinet see Figure 4 8 4 Connect the building alarm interface wiring as shown inTable 4 1 and Figure 4 7 6 If wiring parallel connections proceed to paragraph 4 5 2 if wiring Mini Slot connections proceed to paragraph 4 5 3 Figure 4 6 Interface Terminal Locations Mini Slot Communication B...

Page 39: ...ble UPS alarm activated by a remote dry contact closure Input Programmable UPS alarm activated by a remote dry contact closure Input Programmable UPS alarm activated by a remote dry contact closure Mini Slot Communication Bay 1 Mini Slot Communication Bay 2 Building Alarm See Figure 4 8 for Details REPO Terminals See Figure 4 13 for Details Pull chain Terminals Parallel CAN Input RJ45 Parallel CAN...

Page 40: ...ring access from UPS left right and top access after knock off the soft cover plate Figure 4 9 Interface Wiring Access Wiring Access 1 Wiring Access 2 30 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 41: ...of parallel system Suggest that parallel system combined input and output cable length no less than 10m 5m for input and 5m for output Total length of 1A 2A 3A 4A 1B 2B 3B 4B 1C 2C 3C 4C If installing only two UPS modules redundant this requirement is no longer required as each UPS is capable of supporting the full bypass requirement However this would preclude future expansion Ensure that each UP...

Page 42: ...graph 4 5 3 4 5 3 Installing Mini Slot Interface Connections AN drop for connection to UPS communications card is to be supplied by customer For installation and setup of an Mini Slot card contact an Eaton service representative see paragraph 1 8 To install wiring 1 If not already installed install the LAN drop 2 Route and install the LAN and other cables to the appropriate Mini Slot cards See Fig...

Page 43: ...NNECTIONS 3 2 4 25 9 8 10 26 15 14 16 27 21 20 22 28 1 6 7 12 13 18 19 24 NO NC COM M NO NC O B COM NO NC COM M NO NC O B COM NO NC COM M NO NC O B COM NO NC COM M NO NC O B COM 1 5 2 11 3 17 4 23 TIE CABINET Figure 4 11 Parallel UPS Control Wiring Bypass inputs toUPSs 1A UPS 1 UPS 1 REC inputs toUPSs 1C 2A 2C Battery Battery 3A UPS 2 3C UPS 2 4A 4C Battery Battery UPS 3 UPS 3 Battery UPS 4 Output...

Page 44: ...tall a REPO switch The REPO switch wiring must be in accordance with local regulations 1 Verify the UPS system is turned off and all power sources are removed See Chapter 6 UPS Operating Instructions for shutdown instructions 2 Securely mount the REPO switch Recommended locations include operator s consoles or near exit doors 3 To locate the appropriate terminals and review the wiring and terminat...

Page 45: ...s provided on the REPO switch for this function The REPO switch wiring must be in accordance with local regulations Table 4 4 normally Open REPO Wire Termination From REPO Station s Switch Contact Block Either Block To REPO Terminal Block on Back of UPS Cabinet Wire Size Tightening Torque 3 4 NO See Figure 4 12 for wiring Twisted Wires 2 14 22AWG 0 5 2 0 mm2 7 lb in 0 8 Nm 1 2 REPO TB 3 REPRO Swit...

Page 46: ...nal Block on Back of UPS Cabinet Wire Size Tightening Torque 1 2 NC See Figure 4 15 for wiring Twisted Wires 2 14 22AWG 3 4 NC 0 5 2 0mm2 7 lb in 0 8 Nm REPRO 1 Switch NC 2 Figure 4 15 Normally Closed REPO Switch Wiring Twisted Wires 1 2 REPO TB 3 4 36 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 47: ...ardware cables and other equipment Complete all items listed on the checklist to ensure a smooth installation Make a copy of the Installation Checklist before filling it out and retain the original After the installation is complete an Eaton Customer Service Engineer must verify the operation of the UPS system and commission it to support the critical load The service representative cannot perform...

Page 48: ...ree Eaton recommends that the UPS be installed on a level floor suitable for computer or electronic equipment Adequate workspace exists around the UPS and other cabinets Adequate lighting is provided around all UPS equipment A 230 Vac service outlet is located within 7 5 meters 25 feet of the UPS equipment Startup and operational checks are performed by an authorized Eaton Customer Service Enginee...

Page 49: ...Notes 39 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 50: ...lity power returns For extended power outages the UPS allows you to either transfer to an alternative power system such as a generator or shut down your critical load in an orderly manner External Battery cabinet Battery Relay Battery Converter AC Input to Rectifier Charger Input Switch Input Relay Output Relay Rectifier Inverter Power Module Digital Metering AC Input to Bypass Optional Dual Input...

Page 51: ...duleina standbystate Ifa commercialpower brownout blackout overvoltage under voltage or out of tolerance frequency condition occurs the system forward transfers to normal mode double conversion on demand or battery mode When the input line returns to normal operating range the UPS returns to HE operation For charging batteries in HE mode the UPS will revert to normal mode to charge the batteries t...

Page 52: ...Open Battery Relay Battery Main Power Flow Trickle Current Energized De Energized Figure 5 2 Path of Current Through the UPS in standard Normal Mode If the UPS becomes overloaded or unavailable the UPS switches to Bypass mode The UPS automatically returns to Normal mode when the overload condition is cleared and system operation is restored within specified limits If the UPS suffers an internal fa...

Page 53: ...switch is used instantaneously anytime the inverter is unable to support the applied load The continuous static switch is wired in series with the backfeed protection contactor if fitted and together they are wired in parallel with the rectifier and inverter The static switch being an electronically controlled device can be turned on immediately to pick up the load from the inverter while inverter...

Page 54: ... shows the path of electrical power through the UPS system when operating in Battery mode Bypass Input Bypass Switch Optional Dual Input Static Rectifier Input Input Switch Input Relay Rectifier Switch Inverter Output Relay Output Battery Converter Switch Relay Closed Open Battery Relay Main Power Flow Trickle Current Energized De Energized Figure 5 4 Path of Current Through the UPS in standard Ba...

Page 55: ... audible and visual alarms indicating SHUTDOWN IMMINENT Unless the rectifier has a valid AC input soon the output can be supported for only two minutes before the output of the system shuts down If the bypass source is available the UPS transfers to bypass instead of shutting down If at any time during the battery discharge the input power becomes available again the input and the backfeed protect...

Page 56: ...Switch Optional Dual Input Static Switch Fuse Input relay Rectifier Inverter MBS Battery relay Output relay Fuse Output Switch L1 L2 L3 N AC Output to D Critical Load OPTIONAL INTERNAL BATTERY Battery relay Fuse disconnector UPS CABINET C Battery Breaker EXTERNAL BATTERY CABINET Figure 5 5 UPS System One line Dual Input NOTE Callout letters A B C and D map to Table 3 5 46 Eaton 93E XL UPS 10 40kVA...

Page 57: ...witch Fuse Input relay Rectifier Inverter MBS Battery relay Output relay Fuse Output Switch L1 L2 L3 N AC Output to D Critical Load OPTIONAL INTERNAL BATTERY Fuse disconnector Battery relay Fuse UPS CABINET C Battery Breaker NOTE Callout letters A B C and D map to Table 3 5 EXTERNAL BATTERY CABINET Figure 5 6 UPS System One line Single Input 47 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation a...

Page 58: ...as successful and the system operates properly Read this section of the manual and have thorough knowledge of UPS operation before attempting to operate any of the controls 6 1 UPS Controls and Indicators The controls and indicators identified and described in this section are used to control and monitor UPS operation Figure 6 1 shows the controls and indicators and Figure 6 2 shows the UPS switch...

Page 59: ...Input Switch Bypass Switch Battery Breaker Output Switch Maintenance Bypass Switch Figure 6 2 UPS Switches 49 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 60: ...with the alarm horn to let you know the operating status of the UPS Table 6 1 describes the status indicators Table 6 1 Status Indicators Indicator Status Description On The UPS is in Normal mode The power module is supplying power to the critical load Green Yellow Yellow Red Off The UPS is turned off On The UPS is in Battery mode Because Battery mode is a normal condition of the UPS the Normal in...

Page 61: ... operator that an event needing attention is taking place The horn cycles at 3 seconds System Event Indicators The status indicators on the UPS control panel work with the event horn to let the operator know when the UPS is operating in any mode other than normal Only the Normal mode indicator is illuminated during normal UPS system operation The other indicators illuminate to indicate alarms or e...

Page 62: ...ms and notices see paragraph 6 2 2 B The information area contains data about UPS status and operations C The menu bar shows the symbols of the available screens To select a screen highlight the screen symbol using the navigation pushbuttons and then press the RETURN pushbutton D The navigation pushbuttons function depending on the screen displayed Use the Up Down Left and Right pushbuttons to scr...

Page 63: ...ESC Returns to Main Menu and Mimic screen from the Meters Events History Controls or Setup screens Returns to the main System Setup Level screen from a setup submenu Return arrow acknowledges or executes a command orsaves a setting Up and down arrows scroll through screens and lists or highlight settings Left and right arrows select oradjust settings displayed on the screen 6 2 5 Mimic Screen Figu...

Page 64: ...d Use the LEFT or RIGHT arrow pushbuttons to select the SETUP symbol on the main menu bar to display the Setup screen Use the UP or DOWN arrow pushbutton to highlight the function desired then press the RETURN pushbutton to display the function screen See Figure 6 6 for a typical screen display User Info The User Info screen provides the model CTO and serial numbers of the UPS the Output voltage f...

Page 65: ...p screen allows a unit name to be entered Use the UPor DOWN arrow pushbutton to highlight Unit Name then press the RETURN pushbutton to display the UnitName screen Use the LEFT or RIGHT arrow pushbutton to highlight the character to be changed Use the UP or DOWN arrow pushbutton to make the change When finished making changes use the LEFT or RIGHT arrow pushbutton to highlight SAVE and the UP or D...

Page 66: ...tus of the UPS Figure 6 7 shows the System Control screen Use the or pushbutton to highlight the command screen desired then press the RETURN pushbutton to display the command menu screen Use the or pushbutton to highlight the command desired Table 6 4 describes the control functions and provides instructions to access and use the command menu screens Table 6 5 lists the typical System Status Scre...

Page 67: ...d Normal mode from Bypass mode Bypass Mode Starts the UPS in Normal mode or transfers the UPS to Normal mode from Bypass mode High Efficiency HE Mode Transfers the UPS from Standard Normal mode to HE mode Transfers the from HE mode to Standard Normal mode Use the up or down arrow pushbutton to highlight the command function desired then press the RETURN pushbutton to execute the command Charger Tu...

Page 68: ...UPS contains an output switch close the output switch 10 Make sure MBS cover is installed 11 Close the door and secure the latch 12 Observe the UPS control panel display becoming active indicating logic power 13 Verify no alarms are active 14 Select the CONTROLS symbol on the main menu bar The System Control screen is displayed 15 If not already selected select UPS on the System Control screen 16 ...

Page 69: ...MBS cover is installed 11 Close the door and secure the latch 12 Observe the UPS control panel display becoming active indicating logic power 13 Verify no alarms are active 14 Select the CONTROLS symbol on the main menu bar The System Control screen is displayed 15 If not already selected select UPS on the System Control screen 16 On the UPS System Control screen select the LOAD OFF BYPASS command...

Page 70: ...t already selected select UPS on the System Control screen 3 On the UPS System Control screen select the HE DISABLE ENABLE command then press the RETURN pushbutton After battery is fully charged the UPS transfers to HE mode if no abnormal power conditions are detected If abnormal power conditions are detected the UPS will wait and transfer to HE mode when conditions are cleared The NORMAL status i...

Page 71: ... should remain closed unless operated by a service technician Maintenance Bypass operate must be performed by an authorized Eaton Customer Service Engineer WARNING Power is present inside the UPS cabinet 6 3 8 Transfer from Internal Maintenance Bypass to Normal Mode To transfer the load to Normal mode 1 Close the Neutral switch slide the cover plate right and tighten the screws 2 Close the Input a...

Page 72: ...wired for dual input open the Bypass input switch 6 Open the Maintenance Bypass switch 7 Open the UPS input and bypass feeder circuit breakers 8 Open all external battery breakers 6 3 10 Charger Control To turn the battery charger on 1 Select the CONTROLS symbol on the main menu bar The System Control screen is displayed 2 Select Battery on the System Control screen 3 On the Battery System Control...

Page 73: ...he main menu bar The System Control screen is displayed 2 Select UPS on the System Control screen 3 On the UPS System Control screen select the NORMAL LOAD OFF or BYPASS LOAD OFF command depending on the UPS mode then press the RETURN pushbutton The Verify Action screen is displayed providing a choice to proceed or abort the shutdown CAUTION All power to the critical load is lost when the LOAD OFF...

Page 74: ...including Bypass remains off until restarted CAUTION All power to the critical load is lost when the REPO switch is activated in the following step You should use this feature only when you want to de energies the critical load NOTE The following instructions are for the Eaton supplied REPO switch If a customer supplied REPO switch is used it may not activate in the same manner refer to the operat...

Page 75: ...ON Do not attempt to restart the system after the REPO until the cause of the shutdown has been identified and cleared 2 To deactivate the REPO switch in preparation for restarting the UPS insert the supplied key and rotate clockwise until the red pushbutton releases To remove the key rotate the key back to the vertical position 3 Restart the UPS by following the procedure in paragraph 6 3 1 or 6 ...

Page 76: ...ions for a UPS system containing multiple UPSs NOTE 1 NOTE 2 Refer to the External Battery Cabinet Installation Manual listed in paragraph 1 8 for EBC battery breaker location Start and control system wide function from UPS 1 66 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 77: ...ol panel display becoming active indicating logic power 13 Verify no alarms are active 14 Select the CONTROLS symbol on the main menu bar The System Control screen is displayed 15 If not already selected select UPS on the System Control screen 16 On the UPS System Control screen select the LOAD OFF NORMAL command then press the RETURN pushbutton 17 If requested enter the Level 1 password Default p...

Page 78: ...the UPS Bypass input feeder circuit breakers 7 Close all input breakers 8 If the UPSs are wired for dual input close all of the bypass input switches 9 Make sure MBS cover is installed 10 Close the door and secure the latch 11 Close the external battery breakers 11 Observe the UPS control panel display becoming active indicating logic power 12 Verify no alarms are active 13 Select the CONTROLS sym...

Page 79: ...or is illuminated The power module remains on WARNING Power is present inside the UPS cabinet 6 4 4 Transfer from Bypass to Normal Mode To transfer the critical load to Normal mode 1 Select the CONTROLS symbol on the main menu bar The System Control screen is displayed 2 If not already selected select UPS on the System Control screen 3 On the UPS System Control screen select the BYPASS NORMAL comm...

Page 80: ...d 3 Close the input switch 4 If the UPSs are wired for dual input close the bypass input switch 5 Close the output switch 6 Close the external battery breakers 7 On the UPS being restarted observe the UPS control panel display becoming active indicating logic power 8 Verify no alarms are active on the UPS being restarted 9 On the UPS being restarted select the CONTROLS symbol on the main menu bar ...

Page 81: ...bypass switches 7 Open the output switch 8 Open all of the MOBs 9 Open all of the UPSs input and bypass feeder circuit breakers 10 Open all external battery breakers 6 4 8 Charger Control To turn an individual UPS battery charger on 1 Select the CONTROLS symbol on the main menu bar on the UPS requiring the charger to be turned on The System Control screen is displayed 2 Select Battery on the Syste...

Page 82: ...es are able to support the load The battery test is only able to be initiated when the battery is fully charged This normally occurs within 72 hours of the start of a charging cycle The command will not be shown if the test is not able to be run 72 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 83: ...he UPS System Control screen select the NORMAL LOAD OFF or BYPASS LOAD OFF command depending on the UPS mode then press the RETURN pushbutton The Verify Action screen is displayed providing a choice to proceed or abort the shutdown CAUTION All power to the critical load is lost when the LOAD OFF is selected in the following step You should use this feature only when you want to de energise the cri...

Page 84: ... it may not activate in the same manner refer to the operating instructions provided with the switch To use the REPO switch 1 Firmly push the red pushbutton until it locks into place The switch latches into the activated state The input output battery and optional bypass backfeed contactors open and the power module is turned off immediately without asking for verification CAUTION Do not attempt t...

Page 85: ...network management system NMS using SNMP and connects to a twisted pair Ethernet 10 100BaseT network Management Card Contact and RS232 Serial two types of interfaces via a DB9 connector are available with this card Dry contact mode provides a simple way to transmit UPS information to an alarm system PLC or computer system via dry relay contacts The transmitted information is load powered load on b...

Page 86: ...tectors or over temperature alarms The customer interface terminals for external connections are located inside the UPS Use twisted pair wires for each alarm input and common The building alarms can be programmed to display the alarm functional name 76 Eaton 93E XL UPS 10 40kVA 380 400 415V Installation and Operation ...

Page 87: ...ssumptions about the electrical state of any cabinet in the UPS system Each battery string is an energy source in itself DO NOT ATTEMPTTO ACCESS ANY INTERNAL AREA OF THE BATTERY STRINGYOURSELF VOLTAGES ARE ALWAYS PRESENT INTHE BATTERY STRING If you suspect that a battery string needs service contact an Eaton service representative If the string requires service contact an Eaton service representat...

Page 88: ...the Normal status indicator is not illuminated contact an Eaton service representative 8 2 2 MONTHLY Maintenance Perform the following steps monthly 1 Monitor system parameters as described in paragraph 6 2 Using the Control Panel 2 Check the UPS air filters located behind the front door and wash or replace as necessary See Figure 8 1 for filter location Contact an Eaton service representative for...

Page 89: ...e torqued to values listed in this manual 8 2 4 ANNUAL Maintenance Annual preventive maintenance should be performed only by authorized service personnel familiar with maintenance and servicing of the UPS system Contact an Eaton service representative for more information about service offerings 8 2 5 BATTERY Maintenance Contact an Eaton service representative for battery maintenance Battery repla...

Page 90: ...use electrical shock burn from high short circuit current or fire Observe proper precautions CAUTION Do not discard the UPS or the UPS batteries in the trash This product contains sealed lead acid batteries and must be disposed of properly For more information contact your local recycling reuse or hazardous waste center CAUTION Do not discard waste electrical or electronic equipment WEEE in the tr...

Page 91: ...nternal battery can be selected MBS with internal MBS 9 2 Specifications The following sections detail the input output environmental and battery specifications for the UPS 9 2 1 UPS Environmental Table 9 2 UPS Operating Environment Operating Temperature UPS 0 to 40 C 32 to 104 F without derating Therecommended operating temperature is 25 C 77 F Battery 5 25 C Operating Altitude Maximum 1000m 3300...

Page 92: ... UPS 8A maximum at any load up to100 load for 30 kVA UPS 10 6Amaximum at any load up to100 load for 40 kVA UPS 9 2 3 UPS Output Table 9 4 UPS Output Rating UPS Output Capacity 100 rated current Output Voltage Regulation 1 10 to 100 load Nominal Output Voltage 380 Vac 400 Vac and 415 Vac nominal 2 maximum THD linear load Output Voltage Harmonic Content 5 maximum THD nonlinear load Output Current Se...

Page 93: ...be fully charge 5 Ensure that interconnect cable between batteries having adequate current rating and same resistance between each bank of batteries in parallel This is to prevent unbalance charging current to each bank of battery due to resistance differences 6 If installed battery is not to be used immediately recommended to perform charging every 3 months in float charge for at least 24 hours A...

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