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p/n: P-164000669

Revision 10

Eaton 9PXM UPS

4–20kVA Users Guide

Eaton 9PXM UPS

Содержание 9PXM8S4K

Страница 1: ...p n P 164000669 Revision 10 Eaton 9PXM UPS 4 20kVA Users Guide Eaton 9PXM UPS...

Страница 2: ...as ss s A A E EM MC C S St ta at te em me en nt ts s FCC Part 15 NOTE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Ru...

Страница 3: ...ce instructions This symbol indicates that you should not discard the product in the trash This product must be disposed of properly For more information contact your local recycling reuse or hazardou...

Страница 4: ......

Страница 5: ...iagrams 25 3 6 Bypass Overview 28 3 7 No Break Transfer from UPS Mode to Service Mode 29 3 8 Lock out Tag out 30 3 9 No Break Transfer from Service Bypass to UPS Mode 31 4 4 U UP PS S E Elle ec ct tr...

Страница 6: ...he Event Log 70 7 9 Retrieving the Fault Log 70 7 10 Control Panel Operation 70 7 11 Display Functions 71 7 12 LCD Description 72 7 13 Display Status Indicators 72 7 14 Changing Parameter Settings 73...

Страница 7: ...Breakers 98 10 4 Environmental and Safety 98 10 5 Battery Ratings 99 10 6 Output Run Times 99 10 7 Weights and Dimensions 99 10 8 Output Receptacles 100 10 9 Receptacle Circuit Breaker Ratings 101 1...

Страница 8: ...viii 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 Table of Contents...

Страница 9: ...re 18 UPS Input and Output Terminals 20 Figure 19 Bypass Switch Wiring Label and Terminal Blocks 21 Figure 20 UPS Input Control Signal Wiring for Maintenance Bypass 22 Figure 21 BPE to UPS Connector 2...

Страница 10: ...EBM Battery Modules and Charger 60 Figure 55 Communication Ports 61 Figure 56 UPS Control Panel 71 Figure 57 LCD Display Status Indicators 72 Figure 58 Display Status Indicators 73 Figure 59 Start Scr...

Страница 11: ...Positions 29 Table 4 BPM Dimensions 33 Table 5 UPS Recommended Breaker Sizes 36 Table 6 UPS Recommended Wire Sizes 36 Table 7 Electrical Input and Output 97 Table 8 Power Ratings 97 Table 9 Circuit B...

Страница 12: ...xii 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 List of Tables...

Страница 13: ...h removable front panels All power modules share the load requirements equally For example three power modules are capable of supplying a total of 12 kVA If a load requires only 6 kVA each power modul...

Страница 14: ...ation en entr e et en sortie pour l onduleur Ceux ci doivent se trouver dans le p rim tre de l onduleur et tre faciles d acc s En ce qui concerne l unit de prise la prise sert d appareil de d connexio...

Страница 15: ...mounted UPS installation see Figure 1 Figure 1 Eight and Twelve Slot Cabinets Front View Caster Tray Control Panel Front Covers 8 Slot UPS 12 Slot UPS The rear UPS panel features power input and outp...

Страница 16: ...ommunication Ports Communication Card Slots DB 9 Port USB Port Knockout Recepticle Panels Twelve slot chassis shown Eight slot similar Power Modules UPS power modules UPMs are installed in the left ha...

Страница 17: ...slot can contain up to eleven two battery slots Each two battery slot contains two battery modules that can be removed and installed separately from the battery slots in the chassis A battery module...

Страница 18: ...to six modules Each 4kVA has a built in 5 amp battery charger and is cooled by two cooling fans see Figure 5 One power module UPM is able to fully charge five 9PXM battery strings 10 9PXM battery modu...

Страница 19: ...super charger is able to fully charge 22 9PXM battery strings or 44 individual battery modules Control Panel The UPS control panel has a graphical LCD screen light indicators and function buttons It p...

Страница 20: ...8 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 Physical Features...

Страница 21: ...d the back of the cabinet Do NOT attempt to move the cabinet with the power modules or battery modules installed External battery cabinets may be installed with bases tight against the UPS cabinet bas...

Страница 22: ...Figure 7 3 If you are rack mounting the UPS proceed to 2 6 Rack Mount Installation Figure 7 UPS on Shipping Pallet Caster Cart Leveling Feet 4 Bracket Bolts 8 4 Attach the supplied ramp to the pallet...

Страница 23: ...cabinet continue to 5 2 Standard Battery Cabinet Installation or 5 1 Battery Cabinet Options 9 Continue to 3 1 Installation of the UPS with an External Bypass Switch or 4 2 UPS Electrical Installation...

Страница 24: ...cket as shown in Figure 9 All screws must be properly driven into the structural material Figure 9 Floor Anchor Bracket Installation Floor Anchor Bracket Floor Bolt Slots Mount Bolts Spacer Leveling F...

Страница 25: ...following mounting procedures to install the UPS cabinet into the equipment rack 1 Install rack mount ears two per side on each side of the UPS cabinet See Figure 10 Figure 10 Rack Mount Ear installa...

Страница 26: ...Caster Tray UPS Cabinet 4 Carefully slide the UPS from the caster tray onto the rail tray in the equipment rack until the rack mount ears of the cabinet are almost flush with the front vertical rails...

Страница 27: ...licensed electrician should perform the electrical installation in this section NOTE For installation and configuration of the Eaton bypass switch refer to the manual Eaton Bypass Power Module BPM Use...

Страница 28: ...maximum allotted number of power modules no additional input ampacity will be required See Table 2 for recommended conductor sizes to wire the input circuit breakers Table 2 Recommended Wire Sizes In...

Страница 29: ...The circuit breaker or disconnect switch must also be OFF at the AC input service panel To install the UPS with an external bypass switch 1 Mount the bypass switch within sight of the UPS If you do n...

Страница 30: ...t Terminals Terminal Cover 5 At the AC Input terminal make sure to wire the UPS for the proper input voltage as shown in Figure 17 Split phase power modules provide a 2 phase output which can be confi...

Страница 31: ...inal blocks on the rear panel see Figure 18 a Insert the L1 N and L2 cable ends into the applicable terminal slots on the terminal block b Insert the G GND cable end into the ground lug on the rear pa...

Страница 32: ...AC Terminal Blocks Lug Screws Terminal Block Ground Lug 7 Route the power cables to the BPM and install conduit adapters to the BPM bottom plate 8 Use the label on the top of the BPM access cover and...

Страница 33: ...erminal Block AC TO UPS INPUT L2 N L1 L2 N L1 AC TO LOADS CABLES FROM UPS AND AC INPUT OUTPUT THROUGH BPM BOTTOM ACESS PLATE AC FROM UPS OUTPUT L2 N L1 L2 N L1 Upper BPM Terminal Block Lower BPM Termi...

Страница 34: ...nal CN13 on the rear of the UPS See Figure 20 For conduit requirements consult your local electrical code 2 Place the signal wires through the proper conduit or grommet to the terminal block in the BP...

Страница 35: ...For BPE connections as shown in a Connect up the 4 wires from the BPE to the 9PXM per the attached drawing and using the 3 pin connector see Figure 21 Figure 21 BPE to UPS Connector 3 2 1 4 3 2 1 4 3...

Страница 36: ...ormally open Menu Measurements Control Settings Event Log Fault Log Identification Register product Settings In Out settings Local settings On Off settings Battery settings Input Signals Comm Settings...

Страница 37: ...side of the switch must be connected as described in NOTE 3 The customer must size the AC circuit conductors All AC circuit conductors including the neutral conductor must be the same size ampacity ha...

Страница 38: ...T TO EBM 2 TO NEXT EBM If installed DC INPUT EBM 1 EBM 2 CN3 CN4 8 9 7 6 5 4 3 2 1 7 6 5 4 3 2 1 UPS CN4 EBM CN4 Supplied Connectors Pin numbering is right to left Input Signal connections Typical A A...

Страница 39: ...UT EBM 1 EBM 2 CN3 CN4 8 9 7 6 5 4 3 2 1 7 6 5 4 3 2 1 UPS CN4 EBM CN4 Supplied Connectors Pin numbering is right to left Input Signal connections Typical A A G L2 L1 N G L2 L1 N NO CONTACT Force Bypa...

Страница 40: ...e the UPS output Do not attempt to push the red interlock button or attempt to move the bypass switch handle if the UPS is operating on battery power If you have any questions or problems with the byp...

Страница 41: ...S Se er rv viic ce e M Mo od de e Failure to understand the correct bypass sequence and position may cause the critical load to be dropped Damage to the power modules or the Bypass switch can occur If...

Страница 42: ...nected from AC power Ensure that the UPS is off and the terminals are completely de energized before performing any maintenance on the UPS Figure 28 Bypass From LINE to SERVICE Rotate switch to SERVIC...

Страница 43: ...the critical load to be dropped Damage to the power modules or the Bypass switch can occur If the UPS remains in Bypass Mode and incoming AC power is lost the load is automatically dropped The UPS mu...

Страница 44: ...n and turn the switch to UPS see Figure 31 NOTE 1 Pressing the red button sends the UPS into Bypass Mode This allows the UPS output to synchronize with utility for safe uninterrupted transfer NOTE 2 I...

Страница 45: ...button on the front panel display The main menu screen appears see Press the button to select Control Press the button Control menu displays Press the button to select Go back Normal Press the button...

Страница 46: ...34 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 No Break Transfer from Service Bypass to UPS Mode...

Страница 47: ...t used the UPS input may be hardwired through conduit to a main power source circuit breaker and the UPS output may either be hardwired to a circuit breaker in a distribution panel as shown in Figure...

Страница 48: ...ed Wire Sizes Input Breaker Size 75 Copper Wire Size Conductor Screw Tourqe 25A 5 3 mm2 10 AWG 4 0 Nm 35 lb in 50A 8 4 mm2 8 AWG 4 5 Nm 40 lb in 80A 21 2 mm2 4 AWG 5 1 Nm 45 lb in 100A 33 6 mm2 2 AWG...

Страница 49: ...the Eaton 9PXM UPS is OFF before you remove the terminal covers The circuit breaker or disconnect switch must also be OFF at the AC input service panel To install the UPS without an external bypass sw...

Страница 50: ...ower modules provide a 2 phase output which can be configured as output voltages 110 110 for 220 120 120 for 240 120 120 for 208 or 127 127 for 220 Vac as selected through the front panel display 7 15...

Страница 51: ...conduit systems and not shared with other electrical circuits a Insert the L1 N and L2 cable ends into the applicable terminal slots on the terminal block b Insert the G GND cable end into the ground...

Страница 52: ...must size the AC circuit conductors All AC circuit conductors including the neutral conductor must be the same size ampacity have the same rating 75 C copper wire and be sized according to the input...

Страница 53: ...0 240 Output 127 220 Input 127 220 Output INPUT OUTPUT POWER BUS BAR CN13 UPS NO AUX NO AUX NC 3 2 1 INPUT FROM FACILITY EXTERNAL DC AC OUTPUT AC INPUT UPS UPS INPUT SIGNALS CN3 CN4 CN6 CN6 CN4 5 6 AC...

Страница 54: ...42 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 System Wiring Diagram...

Страница 55: ...s are available for a Connected battery cabinet 5 3 Connected Battery Cabinet With No AC Input used for extended runtime battery support only There is no capability of using a super charger module wit...

Страница 56: ...t the proper location of cabinet to cabinet DC wiring is on the lower left of the rear panel All of the slots in the Standard 8 and 12 slot battery cabinets can be populated with batteries Prepare the...

Страница 57: ...shipped in the UPS and EBM accessory kit and do not come installed on the UPS or EBM chassis 1 Route the EBM DC input output cables to the terminal blocks as shown in Figure 38 NOTE Torque the screws...

Страница 58: ...d be sure to set the number of external battery strings on the UPS LCD for calculating the runtime See 6 5 Initial Startup Parameters 5 5 3 3 C Co on nn ne ec ct te ed d B Ba at tt te er ry y C Ca ab...

Страница 59: ...cabinet the proper location of cabinet to cabinet DC wiring is on the lower left of the rear panel All of the slots in the Standard 8 and 12 slot battery cabinets can be populated with batteries P Pr...

Страница 60: ...PS and EBM accessory kit and do not come installed on the UPS or EBM chassis 5 Route the EBM DC input output cables to the terminal blocks as shown in Figure 41 NOTE Torque the screws holding all inpu...

Страница 61: ...ing the runtime See 6 5 Initial Startup Parameters 5 5 4 4 C Co on nn ne ec ct te ed d B Ba at tt te er ry y C Ca ab biin ne et t W Wiit th h 1 12 20 0V VA AC C I In np pu ut t Make sure all AC power...

Страница 62: ...pstream to the UPS repeat the setup as described in this section The battery cables are supplied inside the battery cabinet accessory kit In the UPS cabinet the proper location of cabinet to cabinet D...

Страница 63: ...rews holding all input and output power conductors to the values specified in Table 2 6 Connect the EBM DC Cables to the applicable terminals by removing and reinstalling the screws onto the terminal...

Страница 64: ...1 EBM 2 CAN OUT CN3 CAN OUT CN3 CAN IN CN4 CAN IN CN4 11 Connect the CAN cable ground wires to the EBM chassis NOTE Connect each CAN ground wires to separate screws on the chassis See Figure 46 Figure...

Страница 65: ...e all electrical safety precautions Only qualified service personnel such as a licensed electrician should perform the battery cabinet installation Risk of electrical shock For the 120V 208V or 120V 2...

Страница 66: ...ream to the UPS repeat the setup as described in this section The battery cables are supplied inside the battery cabinet accessory kit In the UPS cabinet the proper location of cabinet to cabinet DC w...

Страница 67: ...holding all input and output power conductors to the values specified in Table 2 6 Connect the EBM DC Cables to the applicable terminals by removing and reinstalling the screws onto the terminal block...

Страница 68: ...BM 1 EBM 2 CAN OUT CN3 CAN OUT CN3 CAN IN CN4 CAN IN CN4 11 Connect the CAN cable ground wires to the EBM chassis NOTE Connect each CAN ground wires to separate screws on the chassis See Figure 51 Fig...

Страница 69: ...s Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 57 Figure 52 EBM Emergency Disconnect Switch EBM Disconnect Switch 13 Proceed to Chapter 6 1 UPS Startup Connected Battery Cabinet With Split...

Страница 70: ...58 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 Connected Battery Cabinet With Split Phase Input...

Страница 71: ...installed in the left or right hand slots it takes two battery modules per slot to equal one battery string Removal of the power modules and battery modules is the reverse of these procedures Install...

Страница 72: ...tery Modules Captive Screw 5 If you installed the optional battery cabinets EBMs install the battery modules using the same procedure as the UPS modules If applicable install the super charger in the...

Страница 73: ...ircuit breaker If external battery cabinets are installed close the DC emergency disconnect switch button on the back of each external battery cabinet Insert the switch key supplied with the cabinet i...

Страница 74: ...connect switch button on the back of each external battery cabinet Insert the switch key supplied with the cabinet into the button and turn clockwise 1 2 turn Pull the button out to close the switch T...

Страница 75: ...ne power module is installed Set up the initial operating parameters through the front panel display see 6 5 Initial Startup Parameters 16 If applicable test proper operation of optional external cont...

Страница 76: ...nput Measurement AC from UPS Output Measurement L1 to L2 11 to 12 7 to 8 N to L1 10 to 11 6 to 7 N to L2 10 to 12 6 to 8 For some installations there is no connection at terminals 6 8 10 or 12 8 Deter...

Страница 77: ...18 Turn on the equipment that is connected to the UPS 19 If there is an external bypass switch turn it to UPS Otherwise close the load distribution circuit breaker s 6 6 5 5 I In niit tiia all S St t...

Страница 78: ...equired output cannot be maintained with the loss of redundant power modules The alarm is essentially disabled with a redundancy level set at 0 6 Optional If you want the system to notify you when the...

Страница 79: ...powered and protected 7 Make sure the UPS is in Online mode 7 7 2 2 U UP PS S S St ta an nd db by y M Mo od de e To place the UPS in standby Press the button on the front panel for three seconds The...

Страница 80: ...ime All the LEDs go OFF The audio alarms stops 7 7 4 4 3 3 L Lo ow w B Ba at tt te er ry y W Wa ar rn niin ng g During discharge the low battery alarm is activated if the remaining runtime goes below...

Страница 81: ...will transfer immediately 7 7 6 6 C Co on nf fiig gu ur riin ng g B By yp pa as ss s S Se et tt tiin ng gs s The following settings are available for configuring Bypass operation see Figure 64 Changi...

Страница 82: ...ned due to bad conditions or failed if battery is not ok 7 7 7 7 3 3 L Lo ow w B Ba at tt te er ry y W Wa ar rn niin ng g During discharge the low battery alarm is activated if the remaining runtime g...

Страница 83: ...ciency 94 Efficiency 94 100 2 7kW 3 0kVA 100 19min 1EBM Online mode 7 7 1 11 1 D Diis sp plla ay y F Fu un nc ct tiio on ns s Press the Enter button to activate the menu options Use the two middle but...

Страница 84: ...saver The LCD backlight automatically dims after 10 minutes of inactivity Press any button to restore the screen Figure 57 LCD Display Status Indicators Operation status Load equipment status Efficien...

Страница 85: ...attery Warning settings Capacity 0 100 Runtime 0mn 60mn The alarm triggers when the set percentage of battery capacity or remaining back up time is reached High Efficiency Mode The UPS is operating on...

Страница 86: ...The status screen shows the status of the installed units Figure 60 Status Screen Menu UPS 4 1 6 4 EBM EBM 1 1 5 EBM 2 1 5 EBM 3 1 6 EBM 4 1 2 Efficiency 94 100 10 1kW 10 1kV 100 19min 24 Press to st...

Страница 87: ...age Cumulat Power Usage Measurements Measurements Total Load Load Phase 1 N L1 Load Phase 2 N L2 Input Bypass Measurements Total Output Load Phase 2 N L2 Input Bypass Output Efficiency Measurements Ou...

Страница 88: ...ult state Restore factory set Reset average power Control Go to bypass Start battery test Reset fault state Restore factory set Reset average power Control Go to bypass Start battery test Reset fault...

Страница 89: ...ble User password settings Settings Local settings Language Date time LCD Audible alarm LCD settings Audible alarm Enabled Disable on battery Always disabled English Fran ais Espanol Menus status noti...

Страница 90: ...iciency mode Disabled Enabled Protected Bypass Enabled Disabled Overload prealarm 100 Byp freq limit Byp volt min limit Byp volt max limit Redundancy Level 0 Level 3 Level 4 4 Hz 12 12 110V 120V 127V...

Страница 91: ...400 W 600 W 1000 W 1500 W 2000 W Select On Off Settings Auto restart Enabled Disabled Site Wiring Fault Disabled Enabled Shut off level Enabled Disabled Timer 10s 180s When mains recover during a shu...

Страница 92: ...tection Auto Detection Manual EBM set External battery Auto Detection 1 BM External battery Manual EBM set 0 Strings External battery Manual batt set 0 AH Advanced Battery Mode Enabled Disabled In ABM...

Страница 93: ...assword enable User password settings Settings Emergency power off Remote On Off On Generator Force Bypass Maintain Bypass Input Signals Emergency Power Off Enabled Disabled Remote On Off Disabled Nor...

Страница 94: ...e Command Shutdown command Battery notice delay Comm Settings Com Settings Send command Output off Off delay 10s Output off Minislot 2 remote off Minislot 2 remote off Comm Settings Minislot 2 reset M...

Страница 95: ...nt Log Fault Log Identification Register Product Menu Event Log Event filter Event list Reset event list Event Log Event filter Event list Reset event list Event Log Event filter Event list Reset even...

Страница 96: ...rger Maintenance bypass No Identification Product type model Part Serial number UPS NMC firmware CSB EBM firmware Com card IPv4 Identification Product type model Part Serial number UPS NMC firmware CS...

Страница 97: ...ter the product with Eaton Figure 73 Register Product Menu Date Time International Format 23 05 2020 15 05 Date Time MM DD YYYY US Format 02 05 2020 03 05 Date Time International Format 23 05 2020 15...

Страница 98: ...86 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 Display Menu Screens...

Страница 99: ...stem uptime and data integrity by allowing the user to remotely monitor manage and control UPSs and other devices on their network IPM provides a solution that is easy to use and maintains business co...

Страница 100: ...CAN signals to next EBM Last EBM Jumper DB 9 RS 232 port USB port Figure 75 EBM Communication Port CN5 DB 9 Communication Port CN12 USB Communications Port CN3 CN4 CN6 Refer to detail A in for the ty...

Страница 101: ...hould be connected to Pins 1 and 2 and should be closed during normal operation of the UPS see Figure 77 Figure 77 EPO Normally Closed Connections REPO Switch NO Twisted Wires 1 3 REPO TB 2 4 2 1 NOTE...

Страница 102: ...e UPS detects an AC Failure condition assuming the condition still exists after the 15 seconds When the AC Failure condition no longer exists the signal returns to the RS 232 Low state positive voltag...

Страница 103: ...ODBUS Card MS combines an SNMP agent HTTP Web server and a MODBUS card facilitating UPS supervision from any network monitoring system using SNMP and traps or any web browser Relay Card MS The Eaton R...

Страница 104: ...92 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 Communication Slots...

Страница 105: ...e kept below 25 C 77 F The Eaton 9PXM UPS or battery cabinet without batteries may be stored at 40 to 60 C 40 to 140 F 9 9 3 3 E Ex xt te er rn na all B By yp pa as ss s S Sw wiit tc ch h M Ma ak ke e...

Страница 106: ...has magnetic latches on the left and right sides that hold it in place 2 Loosen the captive screw on the retaining bracket and slowly pull the upper battery module out of the cabinet 3 Repeat the pro...

Страница 107: ...dule 1 Remove the front cover The cover has magnetic latches on the left and right sides that hold it in place 2 Loosen the captive screws at the sides of the power module and slowly pull the power mo...

Страница 108: ...e U Up pg gr ra ad de e IMPORTANT To ensure you have the most up to date content and information for this product please review the latest manual revision on our website https www eaton com 9PXM FW up...

Страница 109: ...frequency to selectable limit 0 1 to 5 0 Hz 3 0 Hz default switches to battery operation outside this tolerance On battery 60 Hz 0 1 Hz Regulation 5 load regulation under any line load or battery con...

Страница 110: ...viir ro on nm me en nt ta all a an nd d S Sa af fe et ty y Table 10 Environmental and Safety Operating Temperature 0 C to 40 C 32 F to 104 F Optimal battery performance 25 C 77 F Storage Temperature...

Страница 111: ...ing Nominal Input Connection Output See Output Receptacles Figure 74 Minimum Run time at full power load Split Phase 20kVA 12 Slot 110 220 120 208 120 240 18000 16200 20000 18000 20000 18000 20000 180...

Страница 112: ...lb Super Charger 29 2 cm 11 5 68 6 cm 27 5 38 1 cm 15 12 5 kg 27 5 lb 15 2 cm 6 58 4 cm 23 21 6 cm 8 5 10 2 kg 22 5 lb N A Rail Kit 26 7 cm 10 5 101 6 cm 40 61 cm 27 4 kg 60 5 lb 14 cm 58 4 cm 23 49 5...

Страница 113: ...r r R Ra at tiin ng gs s Table 13 Receptacle Circuit Breaker Ratings Receptacle Panel Circuit Breaker Quantity per Panel 20 May 1 Pole 20 Amp 2 IEC60309 2 Pole 30 Amp 1 C13 2 Pole 20 Amp 2 C19 2 Pole...

Страница 114: ...102 4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 Receptacle Circuit Breaker Ratings...

Страница 115: ...he menu options 2 Press the down arrow button to select Event log or Fault log from the Menu screen 3 Scroll through the listed events or faults See 7 8 Retrieving the Event Log and 7 9 Retrieving the...

Страница 116: ...LED is On 1 beep every 3 seconds The UPS internal temperature is too high or a fan has failed At the warning level the UPS generates the alarm but remains in the current operating state If the temper...

Страница 117: ...ypical Alarms and Faults on page 107 to correct the problem After the problem has been resolved press the lower center button to clear the alarm View the alarm log Go to the menus in Figure 70 Press t...

Страница 118: ...l Distributor or the Help Desk at one of the following telephone numbers and ask for a UPS technical representative United States 1 800 356 5737 Canada 1 800 461 9166 ext 260 All other countries Call...

Страница 119: ...4 20kVA Users Guide P 164000669 4 20kVA Users Guide P 164000669 Rev 10 107 Two Year Limited Warranty...

Страница 120: ...P 16400066910 P 164000669 10...

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