Mitsubishi Electric 9700 Series Owner Technical Manual Download

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9700 100-225 Revision 3.3

１

: Feb. 4, 04

ALN-H0153

MITSUBISHI ELECTRIC AUTOMATION, INC.

UNINTERRUPTIBLE POWER SUPPLY SYSTEM

9700 SERIES

OWNERS / TECHNICAL MANUAL

( 100 - 225kVA )

Summary of Contents for 9700 Series

Page 1: ...9700 100 225 Revision 3 3１ Feb 4 04 ALN H0153 MITSUBISHI ELECTRIC AUTOMATION INC UNINTERRUPTIBLE POWER SUPPLY SYSTEM 9700 SERIES OWNERS TECHNICAL MANUAL 100 225kVA ...

Page 2: ...IONS 1 9 2 0 OPERATION CONTROLS AND INDICATORS 2 1 2 1 LED DISPLAY 2 2 2 2 KEYPAD 2 2 2 3 LIQUID CRYSTAL DISPLAY 2 3 2 4 EXTERNAL SIGNAL TERMINAL BLOCK 2 9 3 0 INSTALLATION AND OPERATION 3 1 3 1 TRANSPORTATION AND INSTALLATION 3 1 3 2 INSTALLATION PROCEDURE 3 1 3 3 PROCEDURE FOR CABLE CONNECTIONS 3 2 3 4 OPERATING PROCEDURES 3 12 4 0 RESPONSE TO UPS FAILURE 4 1 5 0 PARTS REPLACEMENT 5 1 6 0 FAULT ...

Page 3: ...formation 1 9 Table 1 3 Input Cabinet Information 1 9 Table 1 4 Detail of Specifications 1 10 Table 1 5 Rating of Circuit Breakers MCCB 1 11 and Fuses Table 3 1 How to Transport and Install the System 3 1 Table 3 2 List of Weights lb 3 1 Table 3 3 Maximum Permitted Fault Current 3 2 Table 3 4 Recommended Cable Size and 3 5 Torque Requirements Table 3 5 Crimp Type Compression Lug 3 6 ...

Page 4: ...Output Current Screen 2 4 Figure 2 7 Trend Graph Screen 2 5 Figure 2 8 Battery Screen 2 5 Figure 2 9 Remote Local Selection Screen 2 5 Figure 2 10 Operation Menu Screen 2 6 Figure 2 11 Battery Operation Screen 2 7 Figure 2 12 Battery Low Voltage Screen 2 7 Figure 2 13 Discharge Termination Screen 2 7 Figure 2 14 Fault Indication Screen 2 8 Figure 2 15 External Signal Terminal Block 2 9 Figure 2 16...

Page 5: ... contains descriptions required to operate the UPS Please read this manual carefully and retain it for future reference IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions for the 9700 Series Uninterruptible Power Supply Systems that should be followed during installation and maintenance of the UPS and batteries WARNING 1 Lethal voltages exist within t...

Page 6: ...inst load induced short circuits The bypass input circuit breaker MCCB is field supplied and installed Breaker MCCB s Specifications are as follows Capacity kVA Bypass Voltage VAC Maximum Bypass Rating AAC Recommended Breaker A 100 208 278 350 100 480 120 150 100 600 96 100 150 208 416 500 150 480 180 225 150 600 144 150 225 208 625 700 225 480 271 300 225 600 217 225 300 480 361 400 300 600 289 3...

Page 7: ...inst load induced short circuits The bypass input circuit breaker MCCB is field supplied and installed Breaker MCCB s Specifications are as follows Capacity kVA Bypass Voltage VAC Maximum Bypass Rating AAC Recommended Breaker A 100 208 278 350 100 480 120 150 100 600 96 100 150 208 416 500 150 480 180 225 150 600 144 150 225 208 625 700 225 480 271 300 225 600 217 225 300 480 361 400 300 600 289 3...

Page 8: ...ower is not restored promptly back up power from the UPS battery permits the orderly shutdown of equipment supported by the UPS The UPS is simple to start up operate and maintain The 9700 Series UPS is available in five kVA sizes 100 150 225 300 375kVA Specifications for each kVA model appear in Section 1 3 The principles of operation described herein are applicable to all models This manual provi...

Page 9: ...system and operator controls provide specified AC power to a load CONVERTER CHARGER The UPS components which contain the equipment and controls necessary to convert input AC power to regulated DC power required for battery charging and for supplying power to the Inverter INVERTER The UPS components which contain the equipment and controls necessary to convert DC power from the Converter Charger or...

Page 10: ... Input AC power flows through the UPS where it is converted to DC by the Converter Charger This DC power is utilized to charge the UPS battery and to provide power to the Inverter The Inverter converts the DC power to clean AC power to supply the critical load The conversion inversion process eliminates any voltage transients or fluctuations existing in the input power before it reaches the critic...

Page 11: ...ation C Inverter supply at battery operation FIGURE 1 3 FIGURE 1 3 Single Line Diagram Battery Operation If the input power is interrupted the battery will immediately supply the DC power required by the Inverter to maintain continuous AC power to the load A fully charged battery will provide power for the specified time at the rated load or longer at a reduced load Static Transfer Switch AC Bypas...

Page 12: ... intervention The load is assumed by the inverter automatically without operator intervention In the event of a power failure the rectifier will de energize and the batteries will discharge into the inverter and maintain power to the critical until a the battery capacity expires and the inverter turns off or b input power is restored after which the converter will power the critical load and simul...

Page 13: ... 6 MITSUBISHI ELECTRIC 9700 SERIES UPS FIGURE 1 4 a UPS Parts Location 100kVA 52S 3 External contact signal terminal block AC capacitor UPS module FRONT VIEW 1 CB1 CB3 52C Converter Inverter Unit Static Transfer Switch 4 Grounding Bar DC capacitor 2 CB101 AC input capacitor ...

Page 14: ...on Continued UPS module BACKSIDE OF FRONT DOOR 10 SW7 Maintenance 9 SW4 Load on Bypass switch 7 Error RESET Buzzer Stop 11 SW8 TEST switch DPAU 55 8 CN45 RS232C Connector 6 Switch PCB DPAU 55 Main PCB UPER LCD panel 5 Emergency bypass switch Relay PCB RYDR CNV SW BUZ ON OF MAINT TEST O OF INV START STOP BYP INV SYN Inverter Start Stop switch ...

Page 15: ...those switches SW4 Load on Bypass switch 9 SW3 Maintenance Set button 10 SW5 TEST Switch Normal Off side SW6 Error RESET 11 7 Error reset switch This switch resets errors resulting from alarm conditions Do not operate this switch while inverter and converter are in operation 8 RS232C connector CN45 9 Bypass manual change over button FOR SERVICE PERSONNEL ONLY This switch is used to transfer the UP...

Page 16: ...r 600V 480V or 600V 480V or 600V TABLE 1 2 UPS Module Information UPS kVA CABLE ENTRY WIDTH in mm DEPTH in mm HEIGHT in mm WEIGHT lb kg HEATING kBTU h 100 BOTTOM 35 4 900 29 9 759 79 7 2025 1900 860 31 0 150 BOTTOM 47 2 1200 29 9 759 79 7 2025 2350 1065 45 3 225 BOTTOM 55 1 1400 29 9 759 79 7 2025 3300 1495 63 0 300 TOP 94 5 2400 38 3 974 79 7 2025 4950 2240 113 8 375 TOP 94 5 2400 38 3 974 79 7 2...

Page 17: ...ability 1 Frequency 60 Hz Frequency Stability 0 01 in free running mode Power Factor 0 8 nominal 0 9 nominal Power Factor range 0 8 1 0 lagging within output kW rating Voltage THD 2 maximum THD at 100 Linear Load 5 maximum THD at 100 non linear load Transient Response 2 maximum at 100 load step 1 maximum at loss or return of AC power 5 maximum at load transfer to from static bypass Transient Recov...

Page 18: ... B CB101 Control circuit breaker 15A 30A F FCU FCV FCW FCX FCY FCZ Converter main circuit fuse 450A 630A 900A 900A 800A U FIU FIV FIW FIX FIY FIZ Inverter main circuit fuse 450A 630A 900A 900A 800A OPTION FSU FSV FSW Bypass main circuit fuse 450A 630A 900A S FUD1 2 Control power fuse DC500V 3A DC500V 3A DC500V 3A DC500V 3A DC500V 3A E FUS1 2 3 Bypass input ZNR fuse AC600V 10A AC600V 10A AC600V 10A...

Page 19: ...OLS AND INDICATORS The 9700 Series operator controls and indicators are located as follows Circuit breakers and contactors Inside the module UPS status indicators Outside of door FIGURE 2 1 Operation Display Panel Front panel EMRG STOP LOAD ON INVERTER BATTERY OP LOAD ON BYPASS LCD FAILURE UPS FAILURE 7 3 4 5 6 2 1 LOAD ON BYPASS ...

Page 20: ...the battery is operating following an AC power failure 3 Load on bypass yellow Turned on when power is supplied through bypass to load devices Indicates the state of transfer switch 52S of bypass 4 Overload yellow Turned on when an overload has occurred to the system 5 LCD failure LCD FAIL red Turned on when an error occurs on the LCD 6 UPS failure UPS FAIL red Annunciator intermittent or constant...

Page 21: ...or is cleared after 24 hours and can be reproduced by pressing any key on the panel 2 3 1 Menu s A MAIN MENU FIGURE 2 2 The LCD panel indicates the power flow measured values and remote operation mode The LCD panel shows the power flow This allows the user to verify the status of the UPS Module FIGURE 2 2 Main screen The following will be displayed when the measuring point button on LCD panel is p...

Page 22: ...creen 3 Output Voltage Output Current and Trend Graph The voltages displayed on the LCD include the inverter output voltages A B B C C A Line to neutral voltages A N B N C N are displayed on 4 wire systems only Inverter output frequency is also displayed FIGURE 2 5 The current displayed and the RMS values and Peak Values of Phases A B C N current Neutral is display on a 4 wire system only FIGURE 2...

Page 23: ...reen 4 Battery FIGURE 2 8 This displays the charging discharging or float mode of the battery battery current and battery voltage FIGURE 2 8 Battery screen 5 Remote Local Selection FIGURE 2 9 The system asks user to select whether the start stop operation will be performed by a local or remote operation FIGURE 2 9 Remote Local selection ...

Page 24: ...splay shows the MAIN MENU When the display changes the annunciator sounds 3 times requesting user to perform next procedure 2 STOP MENU The display indicates the operation of how to stop the inverter and to shutdown the UPS system 3 EXTERNAL CONTACT INPUT The input of external contacts is indicated by closed or open contacts 4 DATA RECORD Operation data and events is indicated 5 REPORT Record data...

Page 25: ...ge announcement when battery capacity is near depletion FIGURE 2 12 Battery Low Voltage Screen The End of Battery Discharge announcement is displayed when the battery end voltage is reached At that time the inverter will perform an electronic shutdown to prevent battery loss of life typical of extreme deep discharge conditions The inverter will automatically restart to power the load and the batte...

Page 26: ...splay shows a fault code description of fault and a guidance of what action is to take place by the user A maximum of 10 faults are displayed at the same time When an input power failure occurs during the fault Indication the fault indication and input power failure are alternatively displayed at 5 second intervals FIGURE 2 14 Failure indication screen ...

Page 27: ...of the input output port is presented below Layout of terminals is shown in Figure 2 15 FIGURE 2 15 External Signal Terminal Block EMERGENCY STOP IN0 REMOTE INVERTER STOP IN1 REMOTE INVERTER START IN2 POWER DEMAND IN3 ASYNCHRONOUS IN4 BATTERY TEMP HIGH IN5 ROOM TEMP HIGH OUT0 LOAD ON BYPASS OUT1 LOAD ON INVERTER OUT2 BATTERY OPERATION OUT3 CONVERTER OPERATION UPS FAILURE UPS FAILURE OUT4 BATTERY L...

Page 28: ...21 Load on Bypass contact OUT0 Activated when the power is supplied from the static bypass input Terminals 24 to 26 Load on Inverter contact OUT1 Activated when the power is supplied by the inverter Terminals 25 to 26 Battery Operation contact OUT2 Activated when the battery is operating following an AC power failure Terminals 27 to 28 Converter Operation contact OUT3 Activated when the converter ...

Page 29: ...ncy stop asynchronous command power demand battery temperature high FIGURE 2 17 Remote Start Contact Connections Start Relay Coil current 8 3mA Use Momentary Switches UPS Cabinet External to UPS Cabinet Relay Coil 24 VDC Start Switch Common Details of input contacts for remote access Terminals 7 to 8 Emergency Stop contact input Used to perform a remote UPS emergency power off EPO The load will be...

Page 30: ...attery temperature The converter float voltage level is reduced for battery over temperature conditions Use battery manufacture recommended thermocouple Terminals 19 to 20 ROOM TEMP HIGH contact input IN5 Input fed by a thermocouple that monitors room temperature External thermocouple is user supplied NOTE In all cases a switch having a plate is recommended in order to reduce possibility of accide...

Page 31: ... a horizontal position Cabinets should be maintained upright within 15 during handling 3 2 Installation Procedure A Note the load tolerance of the floor Refer to Table 3 2 for list of weights of UPS s TABLE 3 2 List of UPS weights UPS Capacity kVA 100 150 225 300 375 Weight lb 3060 3810 4960 5890 6620 B Minimum clearance required for ventilation Right side 1 0 25 mm not required when sidecars are ...

Page 32: ...re for Cable Connections A Required metric tools 19mm wrench 19mm socket B Confirm the capacity of the UPS being installed Identify the input output power terminal blocks as shown in the appropriate Figure 3 1 through Figures 3 2 a h C Connect the internal control wire and power wire i Control wire Inter connect a AC input cabinet 300 375kVA only 1 CB1 UVR to terminal 45 46 in bypass cabinet secti...

Page 33: ...mmended cable sizes ii Confirm that an external bypass input circuit breaker MCCB is installed refer to WARNING 2 Connect the bypass input power cables from the input service entrance to the bypass input power terminals identified as A40 B40 C40 and N40 in Figures 3 2 a h Bypass input cables must be sized for an ampacity larger than the maximum output current capacity of the UPS Refer to Table 3 4...

Page 34: ...nal description 12 AWG or less shielded conductor is recommended NOTES 1 Confirm that all UPS internal contactors breakers CB1 CB2 and CB3 are open before energizing UPS 2 UPS power terminals are supplied with bus bar and hardware 12mm diameter Nut Bolt assembly It is recommended that compression lugs be used to fasten all input output power cables Refer to Table 3 5 for recommended compression lu...

Page 35: ...0 MCM or larger 347 469 in lbs 3x250 MCM or larger 347 469 in lbs 2x300 MCM or larger 347 469 in lbs 480V 480V 300 MCM or larger 347 469 in lbs 300 MCM or larger 347 469 in lbs 300 MCM or larger 347 469 in lbs 2x300 MCM or larger 347 469 in lbs 600V 600V 4 0 AWG or larger 347 469 in lbs 4 0 AWG or larger 347 469 in lbs 4 0 AWG or larger 347 469 in lbs 2x300 MCM or larger 347 469 in lbs 300kVA 208V...

Page 36: ...I BURNDY ILSCO BURNDY YA28 CRB 4 OL YA29 LB PURPLE PURPLE YELLOW 15 15 16 250 MCM B I BURNDY ILSCO BURNDY YA29 CRA 250L YA30 LB YELLOW YELLOW WHITE 16 16 17 298 300 MCM B I BURNDY ILSCO BURNDY YA30 CRA 30OL YA32 LB WHITE WHITE RED 17 298 17 298 18 324 350 MCM B I BURNDY ILSCO BURNDY YA31 CRA 350L YA34 LB RED RED BLUE 18 324 18 324 19 470 400 MCM B I BURNDY ILSCO BURNDY YA32 CRA 40OL YA34 LB BLUE B...

Page 37: ... Static Transfer Switch AC Bypass Input Output AC input CB3 52S 52C UPS Module Battery cabinet Input cabinet CB1 CB2 Terminals A40 B40 C40 N40 Terminals A00 B00 C00 Terminals BP BN Terminals A50 B50 C5 0 N50 A10 C10 Static Transfer Switch AC Bypass Input Output AC input CB3 52S 52C UPS Module Battery cabinet CB1 CB2 Terminals A40 B40 C40 N60 Terminals A10 B10 C10 Terminals BP BN Terminals A50 B50 ...

Page 38: ...S Input voltage 208VAC Location of bus bars and terminal blocks Detailed Terminals H 79 7 2025mm D 30 5 774mm Power Terminals use 5 8 15mm Diameter bolts 35 4 900mm Bypass Input A40 B40 C40 N60 External wiring block Battery Input BN BP AC Output A50 B50 C50 AC Input A10 B10 C10 UPS module Bypass Input AC Output AC Input DC Input UPS module A10 B10 C10 BN BP A40 B40 C40 N60 A50 B50 C50 ...

Page 39: ...er 3 9 MITSUBISHI ELECTRIC 9700 SERIES UPS Fig 3 2 a 2 Diagram of Power Wire Control Wire Inter Connect 100kVA UPS Input voltage 208VAC UPS module BN BP UVR Alarm Auxiliary DC circuit breaker External signal terminal Positive Negative Wall mounted DC breaker 6 5 4 3 2 1 ...

Page 40: ...ge 480VAC Location of bus bars and terminal blocks Detailed Terminals H 79 7 2025mm D 30 5 774mm Power Terminals use 5 8 15mm Diameter bolts 71 4 1810mm Bypass Input A40 B40 C40 N60 Battery Input BN BP External wiring block AC Output A50 B50 C50 AC Input A00 B00 C00 Input cabinet Bypass Input UPS module A00 B00 C00 BN BP AC Input A40 B40 C40 N60 Input cabinet A50 B50 C50 UPS module DC input AC inp...

Page 41: ... 9700 SERIES UPS Fig 3 2 b 2 Diagram of Power Wire Control Wire Inter Connect 100kVA UPS Input voltage 480VAC Input Cabinet UPS module Wall mounted DC breaker A10 B10 C10 UVR Alarm Auxiliary DC circuit breaker Input transformer External signal terminal Positive Negative BN BP 6 5 4 3 2 1 X1 X2 X3 ...

Page 42: ...S Input voltage 208VAC Location of bus bars and terminal blocks Detailed Terminals H 79 7 2025mm D 30 5 774mm Power Terminals use 5 8 15mm Diameter bolts 47 2 1200mm External wiring block Bypass Input A40 B40 C40 N60 Battery Input BN BP AC Output A50 B50 C50 AC Input A10 B10 C10 UPS module Bypass Input AC Output A10 B10 C10 AC Input BN BP DC Input UPS module A40 B40 C40 N60 A50 B50 C50 ...

Page 43: ...er 3 13 MITSUBISHI ELECTRIC 9700 SERIES UPS Fig 3 2 c 2 Diagram of Power Wire Control Wire Inter Connect 150kVA UPS Input voltage 208VAC UPS module Wall mounted DC breaker UVR Alarm Auxiliary DC circuit breaker External signal terminal Positive Negative BN BP 6 5 4 3 2 1 ...

Page 44: ...e 480VAC Location of bus bars and terminal blocks Detailed Terminals H 79 7 2025mm D 30 5 774mm Power Terminals use 5 8 15mm Diameter bolts 91 2 2320mm External wiring block Bypass Input A40 B40 C40 N60 Battery Input BN BP AC Output A50 B50 C50 AC Input A00 B00 C00 Input cabinet UPS module Bypass Input AC Output A00 B00 C00 AC Input BN BP DC Input Input cabinet UPS module A40 B40 C40 N60 A50 B50 C...

Page 45: ... 9700 SERIES UPS Fig 3 2 d 2 Diagram of Power Wire Control Wire Inter Connect 150kVA UPS Input voltage 480VAC Input Cabinet UPS module Wall mounted DC breaker UVR Alarm Auxiliary DC circuit breaker Input transformer External signal terminal Positive Negative 6 5 4 3 2 1 X1 X2 X3 A10 B10 C10 BN BP ...

Page 46: ...S Input voltage 208VAC Location of bus bars and terminal blocks Detailed Terminals H 79 7 2025mm D 30 5 774mm Power Terminals use 5 8 15mm Diameter bolts 55 1 1400mm External wiring block Bypass Input A40 B40 C40 N60 Battery Input BN BP AC Output A50 B50 C50 AC Input A10 B10 C10 UPS module Bypass Input AC Output A10 B10 C10 BN BP AC Input DC Input A40 B40 C40 N60 UPS module A50 B50 C50 ...

Page 47: ...er 3 17 MITSUBISHI ELECTRIC 9700 SERIES UPS Fig 3 2 e 2 Diagram of Power Wire Control Wire Inter Connect 225kVA UPS Input voltage 208VAC UPS module Wall mounted DC breaker UVR Alarm Auxiliary DC circuit breaker External signal terminal Positive Negative 6 5 4 3 2 1 BN BP ...

Page 48: ...e 480VAC Location of bus bars and terminal blocks Detailed Terminals H 79 7 2025mm D 30 5 774mm Power Terminals use 5 8 15mm Diameter bolts 99 1 2520mm External wiring block Battery Input BN BP AC Input A00 B00 C00 Input cabinet UPS module Bypass Input A00 B00 C00 AC Output BN BP AC Input DC Input A40 B40 C40 N60 A50 B50 C50 Input cabinet UPS module AC Output A50 B50 C50 Bypass Input A40 B40 C40 N...

Page 49: ... 9700 SERIES UPS Fig 3 2 f 2 Diagram of Power Wire Control Wire Inter Connect 225kVA UPS Input voltage 480VAC Input Cabinet UPS module Wall mounted DC breaker UVR Alarm Auxiliary DC circuit breaker Input transformer External signal terminal Positive Negative X1 X2 X3 6 5 4 3 2 1 A10 B10 C10 BN BP ...

Page 50: ...on of bus bars and terminal blocks Detailed Terminals H 79 7 2025mm D 38 4 974mm Power Terminals use 5 8 15mm Diameter bolts 138 5 3518mm External wiring block Bypass Input A40 B40 C40 N40 Battery Input BP BN AC Output A50 B50 C50 N50 AC Input A00 B00 C00 Input cabinet UPS module A00 B00 C00 Bypass Input BN BP AC Output AC Input DC Input N40 A40 B40 C40 Input cabinet UPS module N50 A50 B50 C50 ...

Page 51: ...gram of Power Wire Control Wire Inter Connect 300kVA UPS Input Cabinet UPS module DC Landing Box UVR UVR Alarm Alarm Auxiliary Auxiliary Positive Bus Bar Negative Bus Bar DC circuit breaker CB1 Input transformer External signal terminal 60 59 58 57 56 55 X1 X2 X3 A00 B00 C00 BN BP A10 B10 C10 A00 B00 C00 46 45 44 43 42 41 52 54 ...

Page 52: ...on of bus bars and terminal blocks Detailed Terminals H 79 7 2025mm D 38 4 974mm Power Terminals use 5 8 15mm Diameter bolts 138 5 3518mm External wiring block Bypass Input A40 B40 C40 N40 Battery Input BP BN AC Output A50 B50 C50 N50 AC Input A00 B00 C00 Input cabinet UPS module A00 B00 C00 Bypass Input BN BP AC Output AC Input DC Input N40 A40 B40 C40 Input cabinet UPS module N50 A50 B50 C50 ...

Page 53: ...gram of Power Wire Control Wire Inter Connect 375kVA UPS Input Cabinet UPS module DC Landing Box UVR UVR Alarm Alarm Auxiliary Auxiliary Positive Bus Bar Negative Bus Bar DC circuit breaker CB1 Input transformer External signal terminal 60 59 58 57 56 55 X1 X2 X3 A00 B00 C00 BN BP A10 B10 C10 A00 B00 C00 46 45 44 43 42 41 52 54 ...

Page 54: ...Breaker CB2 7 The audible annunciator will sound and the instruction PRESS START STOP KEY will be displayed on the LCD panel Figure 3 3 8 Press the Inverter Start key in the START STOP menu on the LCD panel Figure 3 4 FIGURE 3 3 START UP MENU FIGURE 3 4 INVERTER START STOP 9 When the message LOCAL is displayed on the LCD panel the inverter start operation can only be performed locally at the UPS f...

Page 55: ... stopped and the Converter will remain energized to float charge the batteries 6 If stopping the Converter is required The operation instruction TURN OFF CB2 will be displayed on the LCD panel 7 Open the Battery Disconnect circuit breaker CB2 manually The operation instruction TURN OFF CB101 will be displayed on the LCD panel WARNING Verify the load is OFF if the next step is to be performed 8 Ope...

Page 56: ...y When faults occur continuously contact the Authorized Mitsubishi Service Representative or call Mitsubishi at 1 800 887 7830 Note The error code indicated on the LCD display panel at the time of UPS alarm condition is very important In order to reduce repair time please include this information along with the operation status and load status on all correspondence with Mitsubishi s field service ...

Page 57: ...he average ambient operating temperature Battery end of life is defined as the state of charge resulting in an ampere hour capacity less than or equal to 80 of nominal capacity Replace battery if capacity is within this percentage B UPS Component Parts Contact Mitsubishi or its Authorized Service Center for a complete parts replacement schedule Recommended replacement time interval varies with ope...

Page 58: ... the fault codes their description and required action At time of error A Verify and record the occurrence of the alarm Note details of alarm message on the LCD display panel Contact Mitsubishi Electric Automation Inc at 1 800 887 7830 B If a circuit breaker MCCB is in the trip state depress the toggle to reset the breaker before closing it again ...

Page 59: ...qualizing voltage after power supply is resumed 2 1 Minor Flicker 117 UF153 CB2 TRIPPED Battery disconnect circuit breaker CB2 has tripped 1 1 Minor Flicker 100 UF156 CB2 TRIPPED BATTERY OVERTEMPERATURE Battery temperature abnormality UF157 lasted a long time Note 6 1 1 Minor Note 5 Flicker 107 UF157 BATTERY OVERTEMPERATURE Battery temperature abnormality 2 1 Minor Note 5 Flicker 106 UF158 Note10 ...

Page 60: ... Local 1 1 Minor Flicker 124 UF358 INVERTER STOP BUTTON ABNORMAL INVERTER STOP button is abnormal Local 1 1 Minor Flicker 125 UF359 INVERTER SUPPLY BUTTON ABNORMAL INVERTER SUPPLY button is abnormal 1 1 Minor Flicker 126 UF360 BYPASS SUPPLY BUTTON ABNORMAL BYPASS SUPPLY button is abnormal 1 1 Minor Flicker 127 UF362 UPS CONTROL CIRCUIT ERROR 52S control circuit abnormality Note 8 1 1 Minor Flicker...

Page 61: ...sfer cannot be permitted because Bypass voltage abnormal 5 1 249 UA822 GENERATOR OPERATION INHIBITED BYPASS OPERATION Transfer cannot be permitted because Generator operation contact is ON 1 246 UA823 CB1 OFF AC input circuit breaker CB1 turned OFF 6 1 224 UA824 CB2 OFF Battery disconnect circuit breaker CB2 turned OFF 7 1 225 UA826 CB101 OFF Control power source breaker CB101 turned OFF during in...

Page 62: ...nd or functional 13 Place switch in OFF position Note 2 Audible annunciator 1 intermittent sound 2 continuous sound Note 3 Major is defined as major failure Inverter transferred to the static bypass line Minor is defined as a minor failure UPS continues to operate normally but cause of alarm must be identified Over is defined as an overload condition UPS will transfer to the static bypass line and...

Page 63: ...f the specified time passes will transfer to the bypass power supply Note 10 Shows only when corresponding option settings are made Note 11 Code indication means UAooo Alarm UFooo Failure Uo0oo Converter circuit failure Uo1oo DC circuit failure Uo2oo Inverter circuit failure Uo3oo Control circuit failure Uo4oo Bypass system failure Uo8oo Alarm Uoo00 Uoo49 Major failure Uoo50 Uoo99 Minor failure ...

Page 64: ...ter your UPS for warranty purposes please complete the warranty registration form and fax it to the Mitsubishi Electric UPS Systems Group Service Department fax line shown on the registration form Next page For warranty purposes it is essential that any and all service work that may be required on your Mitsubishi brand UPS equipment is performed by a Mitsubishi Electric Authorized Service Center T...

Page 65: ...nown Signature Date Which ONE of These Best Describes Your Organization s Number of Employees at This Location is Primary Business Classification Energy Producer __ Education Univ Service __ 1 19 __ 100 249 __1000 or more __ Utility Service __ 20 49 __ 250 499 __ Alternate Energy __ Consulting __ 50 99 __ 500 999 Manufacturing Co __ Engineering __ OEM __ Outsourcing Overall how was Start Up perfor...

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