Manuale d’uso / di manutenzione del prodotto 9800A SERIES del fabbricante Mitsubishi Electronics
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MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC AUTOMATION, INC UNINTERRUPTIBLE POWER SUPPLY SYSTEM 9800A SERIES OWNERS / TECHNICAL MANUAL (For parallel operation possible model only.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: i Preface.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: ii TABLE OF CONTENTS LIST OF TABLES ............................................................................................... iii LIST OF FIG URES .
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: iii List of Tables Table 1.1 Power Spec ifications ................................................................... 1-12 Table 1.2 UPS Module Informatio n.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: iv List of Figures Figure 1.1 Single Line Diagram -Normal Operat ion .................................................. 1-5 Figure 1.2 Single Line Diagram -Bypass Operat ion .
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: v How to use this Manual This manual is designed for eas e of use, giving the user easy and quick reference to information.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-1 1.0 INTRODUCTION Your Mitsubishi Uninterruptible Power System (UPS) is designed to provide many years of reliable protection from power failure, brown-outs, line noise, and voltage transients.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-2 This UPS does not include a Bypass input circuit breaker (MCCB) to protect bypass circuit. The Bypass i nput circuit breaker (MCCB) is to be field supplied and installed.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-3 1.1 GENERAL The Mitsubishi 9800A SERIES UPS is designed to provide continuous and clean electrical power to a critical load. Additionally the UPS monitors power conditions affecting the load.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-4 1.2 Definitions UNINTERRUPTIBLE POWER SUPPLY SYSTEM (UPS) - All components within the UPS Module Cabinet and associated batteries that f unction as a system to provide continuous, conditioned AC power to a load.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-5 1.3 Overview The UPS provides two power paths between the utility source and the critical load. Figure 1.1 shows the path for normal operation, with the load powered from the inverter.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-6 The Bypass Input circuit breaker (MCCB) for protection of the UPS and cables are field supplied and f ield installed.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-7 C) Battery op eration: Load Power supplied by each system UPS battery and inverter. FIGURE 1.3 Single Line Diagram - Battery Operation Referring to Figure 1.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-8 FIGURE 1.4-a UPS Parts Location (100kVA, 150kVA, 225kVA) FIGURE 1.4-b UPS Parts Location (300kVA,375kVA) AC capacitors CB1 3. Grounding Bar DC capacitors CB3 2.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-9 FIGURE 1.4-c UPS Parts Location (500kVA) UPS module FRONT VIEW Rectifier unit DC Capacitors 52C 52S CB1 AC capacitors 1.CPM AC capacitors 4.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-10 FIGURE 1.4-d UPS Parts Location (750kVA) UPS module FRONT VIEW Rectifier unit 52C 52S AC capacitors 1.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-11 FIGURE 1.5 UPS Parts Location (Continued) FIGURE 1.6 External I/F c ircuit PCB IOAU-04 UPS module REAR OF FRONT DOOR (Right side) | FAULT RESET | MAINTENANCE SWITCH | TEST SWITCH | BOOT SWITCH SYNC.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-12 Description of Figures 1.4, 1.5, and 1.6: 1. CPM - Circuit protector for contro l power supply. 2. Switches on IFGR-G board : FOR SERVICE PERSONNEL ONLY (FIGURE 1.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-13 1.4 Specifications The UPS name plate displays t he rated kVA as well as nominal voltages and currents. The name plate is located on the inside of the UPS front door.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-14 TABLE 1.3 Detail of Specifications Rated Output kVA 100 150 225 300 375 500 750 Ra.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 1-15 TABLE 1.4 Rating of Contactors and Fuses OUTPUT CAPACITY OF EQUIPMENT 100kVA 150kV.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-1 2.0 OPERATOR CONTROLS AND INDICATORS The 9800A Series operator controls and indicators are located as follows: Circuit breakers and contac tors: Inside the module UPS status indicators: Outside of front door FIGURE 2.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-2 2.1 LED Display 1) Load on inverter [ LOAD ON INVERTER ](green) Illuminates when power is supplied from inverter to the critical load.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-3 2.3 Liquid Crystal Display (8) The Liquid Crystal Display (LCD) panel indicates power flow, measured values, operational guidance, data records and error messages.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-4 FIGURE 2.3 Start/Stop screen FIGURE 2.4 PIN protection screen FIGURE 2.5 Bypass voltage abnorm al message screen B) MEASUREMENT MENU (FIGURE 2.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-5 C) SETUP MENU (FIGURE 2.7) This screen prompts the user to select: (a ) whether the start & stop operation will be performed by local or remote operation; (b) date & time adjustment; (c) battery equalizing charge.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-6 2.) Battery log (FIGURE 2.10) This screen displays the cumulati ve battery discharging record.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-7 2.3.3 FAULT INDICATION (FIGURE 2.13) “ MESSAGE ” and “ SILE NCE ALARM ” buttons will appear on the main menu when UPS failure condition has occurred.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-8 2.4 External Signal Terminal Block The UPS is equipped with a series of input/ output terminals for external annunciation of alarms and for remote access of certain UPS f unctions.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-9 FIGURE 2.15-2 External Signal Terminal Block (NEC Class2) TN2 IN3: BATTERY TEMP.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-10 A) Output Contacts (for external alarm annunciation) Output contacts consist of form “ A ” dry type contacts. Rate d capacity of all output contacts is NEC Class2 (30Vdc/1Adc).
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-11 NOTE: The UPS is equipped with a selectable output contact feature. The above alarms are the default settings. Contact M ITSUBISHI ELECTRIC AUTOMATION, INC.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 2-12 Terminals 7 to 8 "Power Demand Command" contact input (IN4) This contact is used to control the input power. Power demand is turned ON when the contact is closed, and po wer demand is turned OFF when th e contact is open.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -1 3.0 INSTALLATION AND OPERATION 3.1 Transportation and Installation TABLE 3.1 How to transport and install the system Transportation Installation Transport unit with forklift.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -2 D) External Battery Supply Please refer to the following when in stalling and maintaining batteries: 1.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 - 3 b.) DC Input to UPS 1. Positive cable to BP bus bar in UPS rectifier section. 2. Negative cable to BN bus bar in UPS rectifier section.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -4 (3) Connect the external signal terminal block as desired. Refer to section 2.4 and Figure 2.15 for functional description. 2mm 2 , or less, shielded condu ctor is recommended.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 - 5 TABLE 3.4 Recommended Cable Sizes Input Side * 1, 2 Output Side * 1, 2 Bypass Side * 1, 2 DC Input Side * 1, 2 kVA Capacity Input Voltage Output Voltage Cable Size Torque in.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 - 6 TABLE 3.5 Crimp Type Compression Lug WIRE SIZE WIRE STRAND RECOMMENDATION CRIMP TOOL REQUIRED BURNDY TYPE Y35 OR Y46 (CODE) CLASS VENDOR CAT.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -7 FIGURE 3.2-a-1 Diagram of input/output bus bars and terminal blo cks (100kVA, 150kVA, 225kVA UPS, Input voltage 480Vac) Location of bus bars and terminal blocks Detailed Terminals H=79.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 - 8 FIGURE 3.2-a-2 Diagram of Power Wire & Control Wire Inter-Conn ect (100kVA, 1.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 - 9 FIGURE 3.2-b-1 Diagram of input/output bus bars and terminal blo cks (100kVA, 150kVA, 225kVA UPS, Input voltage 600Vac) Location of bus bars and terminal blocks Detailed Terminals H=79.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -1 0 FIGURE 3.2-b-2 Diagram of Power Wire & Control Wire Inter-Conn ect (100kVA, .
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -11 FIGURE 3.2-c-1 Diagr am of input/output bus bar s and terminal blocks (300kVA, 375k VA UPS, Input voltage 480Vac) Location of bus bars and terminal blocks Detailed Terminals H=79.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -12 FIGURE 3.2-c-2 Diagram of Power Wire & Control Wire Inter-C onnect (300kVA, 3.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -1 3 FIGURE 3.2-d-1 Diagram of input/output bus bar s and terminal blocks (300kVA, 375k VA UPS, Input voltage 600Vac) Location of bus bars and terminal blocks Detailed Terminals H=79.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -14 FIGURE 3.2-d-2 Diagram of Power Wire & Control Wire Inter-C onnect (300kVA, 3.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -1 5 FIGURE 3.2-e-1 Diagr am of input/output bus bar s and terminal blocks (500kVA, 750k VA UPS, Input voltage 480Vac) Location of bus bars and terminal blocks Detailed Terminals H=79.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -1 6 FIGURE 3.2-e-2 Diagram of Power Wire & Control Wire Inter-C onnect (500kVA, .
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -17 FIGURE 3.2-f-1 Diagram of input/output bus bars and terminal blocks (500kVA, 750kVA UPS, Input voltage 600Vac) Location of bus bars and terminal blocks Detailed Terminals H=79.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -1 8 FIGURE 3.2-f-2 Diagram of Power Wire & Control Wire Inter-C onnect (500kVA, .
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -1 9 FIGURE 3.3-a Diagram of Rectifier Cabinet & Inverter Cabinet Inter-Connect 1.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -2 0 FIGURE 3.3-b Diagram of Rectifier Cabinet & Inverter Cabinet Inter-Connect 2.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -21 FIGURE 3.4-a Diagram of Power Wire Connect ( Parallel connection ) Bypass CB2 52L.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -22 FIGURE 3.4-b Diagram of Power Wire & Control Wire Connect ( Parallel connecti.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 3 -2 3 FIGURE 3.4-c Diagram of Power Wire & Control Wire Connect ( Parallel connect.
MITSUBISHI ELECTRIC 9800A SERIES UPS Page Number: 3-24 MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL 3.4 Operating Procedures A) Start-up Procedure a) Verify that Critical Load Cabinet (CLC) Circuit Breakers 52L1, 52L2…and 52Ln are closed.
MITSUBISHI ELECTRIC 9800A SERIES UPS Page Number: 3-25 MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL B) Shut-down Procedure If a total UPS shutdown is required, veri fy that the critical load is OFF. Shut-down of UPS-1 1. Press the "START/STOP MENU" from the Main Menu on the LCD.
MITSUBISHI ELECTRIC 9800A SERIES UPS Page Number: 3-26 MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL C) Bypass Operation Procedure UPS-1 1. Check for “SYNC” on the LCD. 2. Press the "START/STOP MENU" from the LCD Main Menu.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 4-1 4.0 RESPONSE TO UPS FAILURE Depress “SILENCE ALARM” key on MAIN menu. Refer to the list of fault c odes in section 6.0 for error description.
MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 5-1 MITSUBISHI ELECTRIC 9800A SERIES UPS 5.0 PARTS REPLACEMENT Contact Mitsubishi or its Authorized Service Ce nter on all issues regar ding the replacement of parts.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 6-1 6.0 FAULT CODES This section covers fault codes, t heir description and required action. At time of error : A) Verify and record the occurrence of t he alarm.
MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 6 -2 MITSUBISHI ELECTRIC 9800A SERIES UPS Failure Code List T able 6.1 Fault Code Note 9 Note 1 Note 2 Note 3 Code indicatio.
MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 6 - 3 MITSUBISHI ELECTRIC 9800A SERIES UPS UF166 IGBT F AUL T (A) IGBT module (A) overcurrent CALL SERVICE ENGINEER [2] Majo.
MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 6 -4 MITSUBISHI ELECTRIC 9800A SERIES UPS UF305 UPS CON TROL CIRCUIT ERROR Control clock abnormality CALL SERVICE ENGINEER [.
MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 6 - 5 MITSUBISHI ELECTRIC 9800A SERIES UPS UA817 EMERGENCY ST OP ACTIV A TED Emergency stop applied - - Alarm - UA819 REMOTE ST ART BUTTON ABNORMAL There is an error with the remote start switch.
MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 6-6 MITSUBISHI ELECTRIC 9800A SERIES UPS (Note 1) Audible annunciator: [1] inte rmittent sound, [2] continuous sound. (Note 2) 1) "Major" is defined as major failure .
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 7-1 7.0 Warranty & Out of warranty Service The Mitsubishi Electric UPS Systems Group Serv ice Department has many Authorized Service Centers place strategically thr oughout the US, Canada and Latin Amer ica.
MITSUBISHI ELECTRIC 9800A SERIES UPS MITSUBISHI ELECTRIC 9800A SERIES UPS OWNERS / TECHNICAL MANUAL Page Number: 7-2 Mitsubishi Electric Automation, Inc.
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