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Table of Contents
Related Manuals for Mitsubishi Electric 1100A Series
Summary of Contents for Mitsubishi Electric 1100A Series
- Page 1 UNINTERRUPTIBLE POWER SUPPLY SYSTEM MODEL 1100A SERIES OWNER’S / TECHNICAL MANUAL...
- Page 2 Preface Revision D 9/30/15 4GBA0035...
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Page 3: Table Of Contents
RESPONSE TO UPS FAILURE ....................4-1 PARTS REPLACEMENT ......................5-1 FAULT CODES ........................6-1 BYPASS MODULE FAULT CODES ................... 6-2 POWER CONVERTER MODULE FAULT CODES ............6-5 WARRANTY & OUT OF WARRANTY SERVICE ..............7-1 MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 4: List Of Tables
Maximum Permitted Fault Current ............... 3-6 Table 3.6 Recommended Cable Size and Torque Requirements ........3-8 Table 3.7 Crimp Type Compression Lug ................3-9 Table 3.8 Recommended Hardware ..................3-9 Table 6.1 Bypass Module Fault Code List ................6-2 MITSUBISHI ELECTRIC 1100 SERIES UPS... - Page 5 Figure 3.6 Hardware configuration ..................3-9 Figure 3.7 UPS Terminal Designation Battery Built-in Cabinet model (10kVA, 20kVA UPS) ............................3-10 Figure 3.8 UPS Terminal Designation Standard Cabinet model ......... 3-10 Figure 3.9 Input/Output Power Terminals ................3-11 MITSUBISHI ELECTRIC 1100 SERIES UPS...
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Page 6: How To Use This Manual
INHIBIT: A inhibit symbol shows the act the user or the service personnel should NEVER perform during the UPS installation, operation or service work. INHIBIT Safety Recommendations: If any problems are encountered while following this manual, Mitsubishi Electric field service group assistance and correspondence is recommended. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 7: Introduction
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 8: Safety Precautions
Determine if the battery is inadvertently grounded. If so, remove source of ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock will be reduced if grounds are removed during installation and maintenance. MITSUBISHI ELECTRIC 1100 SERIES UPS... - Page 9 -If the container tips over and the water or liquids spills, this could lead to electrical shocks and to fires in the UPS. Do not sit on, step on or lean on the UPS. -Failure to observe this could lead to injuries if the UPS tips over. MITSUBISHI ELECTRIC 1100 SERIES UPS...
- Page 10 20V. Avoid contacting the live part of the equipment and the supply side of the breaker because they stay energized in this way even after equipment shutdown steps are performed. MITSUBISHI ELECTRIC 1100 SERIES UPS...
- Page 11 If the UPS System is to be applied to support equipment that could affect human safety, the following steps must be adhered to: 1. Consult with Mitsubishi Electric Power Products Inc. UPS Division. 2. Special consideration of the overall back up power system configuration is required so that the Mitsubishi UPS System is not the sole support required for operation, maintenance and management of power availability.
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Page 12: Table 1.1 Ups Installation Environment
No more than 0.1 PPM Nitrous acid gas (NO No more than 0.02 PPM Nitrous oxides (NO No more than 0.02 PPM Ozone (O No more than 0.002 PPM Hydrochloric acid mist (HCl) No more than 0.1 mg/m MITSUBISHI ELECTRIC 1100 SERIES UPS... - Page 13 Rating (AAC) Breaker (A) AC input and AC output over current protection and disconnect devices shall be field supplied and installed. DC output over current protection and disconnect device shall be field supplied and installed. MITSUBISHI ELECTRIC 1100 SERIES UPS...
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Page 14: General
This manual provides an overview of the 1100 Series UPS components and their functions. The appearance and purpose of operator controls and indicators are described with procedures for operation, start-up, shutdown and basic maintenance included. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 15: Definitions
UPS for supplying the critical load. BATTERY - Rechargeable battery strings which supply DC power to the inverter to maintain continuous AC power to the load during AC input power failure conditions. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 16: Operation Overview
WARNING : The Bypass input circuit breaker (MCCB) for protection of the UPS and cables are field supplied and field installed. (See WARNING 4 on page 1-7). WARNING MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 17: Figure 1.2 Single Line Diagram - Bypass Operation: Load Fed Through Static Bypass Line
In the event of a load overcurrent, the UPS transfers to bypass without interruption to the critical load. The internal control system determines the operation of the two paths, with the load powered from the inverter being the normal operation. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 18: Figure 1.3 Single Line Diagram - Battery Operation
When power is restored after a low battery shutdown, the UPS converter automatically restarts operation, the charger recharges the batteries and the Inverter is automatically restarted without operator intervention. Load is automatically assumed by the inverter without operator intervention. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 19: Figure 1.4 Ups Parts Location (10, 20Kva Only)
3. AC input, AC output, DC input terminal 4. Grounding bar * Items 3 and 4 (AC input, AC output, DC input terminal, and Grounding Bar) is not shown in Figure 1.4. (Refer to Figure 3.9) MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 20: Figure 1.5 Ups Parts Location (10, 20, 30, 40, 50Kva)
3. AC input, AC output, DC input terminal 4. Grounding bar * Items 3 and 4 (AC input, AC output, DC input terminal, and Grounding Bar) is not shown in Figure 1.5. (Refer to Figure 3.9) MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 21: Figure 1.6 Ups Parts Location (Bypass Module)
5. RESET switch 9. Load on Inverter switch Figure 1.7 External I/F Module (Option) Modbus converter (Option) NETCOM2 External I/F PCB IOAU-12 or IOAU-17(OPTION) 10. External Communication RS232C Connector 11. External contact signal terminal block MITSUBISHI ELECTRIC 1100 SERIES UPS... - Page 22 Refer to FIGURE 2.25 for details. 11. External contact signal terminal block (Figure 1.7) Terminal block to connect contact signal input/output lines to and from external dry contacts. Refer to FIGURE 2.21 and FIGURE 2.22 for details. MITSUBISHI ELECTRIC 1100 SERIES UPS...
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Page 23: Specifications
27.0 / 685 55.1 / 1400 375 / 170 BOTTOM 19.7 / 500 27.0 / 685 55.1 / 1400 419 / 190 BOTTOM 19.7 / 500 27.0 / 685 55.1 / 1400 463 / 210 11.6 MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 24: Table 1.5 Detail Of Specifications
0 ~ 7400 feet. (0 ~ 5000 feet No De-rating at 40 deg C) Location Temperature-controlled, indoor area free of conductive contaminants Paint Color Munsell N1.5 (Black) * In case of Battery Built-in Cabinet model. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 25: Table 1.6 Rating Of Contactors And Fuses
660V / 60A F4,F5 Battery Input Fuse 660V / 60A F9,F10,F11 AC Output Fuse 660V / 60A F2,F3 Control Power 250V / 2A Control Power 500V / 5A Internal Battery Input Fuse 500V / 150A MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 26: Operator Controls And Indicators
2.2 LIQUID CRYSTAL DISPLAY The Liquid Crystal Display (LCD)(2) touch panel indicates power flow, measured values, operational guidance, data records and error messages. The LCD panel has a back-light which facilitates viewing in different ambient lighting conditions. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 27: Figure 2.2 Main Screen
- Stop: When the bypass voltage is abnormal, the user cannot transfer from inverter to bypass line. Figure 2.3 Startup guidance Figure 2.4 Shutdown guidance Follow Startup/Shutdown guidance accordingly. 2) SCREEN SELECT MENU (FIGURE 2.5) This screen shows all screen menus. Figure 2.5 Screen select menu MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 28: Figure 2.6 Input Values
Press “ ” or “ ” button for page turning. Figure 2.10 Status log Figure 2.11 Battery log Figure 2.12 Power Converter Failure log Figure 2.13 Power C onverter Failure log Select module number MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 29: Figure 2.14 Remote/Local Operation Select
At this time, the inverter will perform an electronic shutdown to prevent battery loss of life typical from extreme deep discharge conditions. When the input power is restored, the inverter will automatically restart to power the load, and the batteries will be simultaneously recharged. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 30: Figure 2.19 Message Screen
This icon will appear when a failure occurs. The audible alarm (announcing the failure) can be silenced by pressing this icon. MODULE NUMBER This icon will appear when the module failure occurs. The module fault detail will be displayed when this icon is pressed. (Figure 2.13) MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 31: Figure 2.20 Menu Tree
Page Number: 1100A SERIES UPS OWNERS / TECHNICAL MANUAL Figure 2.20 MENU Tree MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 32: External Signal Terminal Block
Optional output port DO1 to DO7 are user programmable, but are factory default set being also shown in Figure 2.21. Optional input port DI1 to DI4 are user programmable, but are factory default set being also shown in Figure 2.22. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 33: Figure 2.21 External Signal Terminal Block (Nec Class2)
DO1: LOAD ON BYPASS N.O. DO2: LOAD ON INVERTER N.O. DO3: BATTERY OPERATION N.O. DO4: CONVERTER OPERATION N.O. DO5: BATTERY LOW VOLTAGE N.O. DO6: OVERLOAD N.O. DO7: SUMMARY ALARM P12VE DC12V: POWER SUPPLY 12V: For NETCOM2 EGND MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 34: Figure 2.22 External Signal Terminal Block (Nec Class2)
N.O. DI3: BATTERY TEMP. HIGH N.O. DI4: POWER DEMAND NOTE1: Remote transfer operation from BYPASS to INVERTER. NOTE2: Remote transfer operation from INVERTER to BYPASS. UPS direct operation is required for INVERTER START/STOP control. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 35: Figure 2.23 Control Wiring For External Contacts
Activated when a major fault has occurred with the system. NOTE: The UPS is equipped with a selectable output contact feature. The above alarms are the default settings. Contact MITSUBISHI ELECTRIC POWER PRODUCTS, INC for setup information. NOTE B) Input Contacts (for remote access of UPS) External contacts are provided by the user of the UPS system. -
Page 36: Figure 2.24 Remote "Start" Contact Connections
The load will be dropped. NOTE: The UPS is equipped with a selectable input contact item. The above items are the default settings. MITSUBISHI ELECTRIC POWER PRODUCTS, INC for setup information. CAUTION: In all cases, a switch having a protective cover is recommended in order to reduce the possibility of accidental operation. -
Page 37: External Communication Connector
: Not used 6 7 8 9 Pin 8. : Not used PCB IOAU-12 Pin 9. : Not used NOTE : Consult MITSUBISHI ELECTRIC POWER PRODUCTS, INC for details on “DiamondLink” monitoring software and its capabilities. NOTE MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 38: Installation And Operation
Part No. PMAU-02 Option I/F Module Battery tray 14.8W x 12.2D x 1.5H (in.) 7.5W x 20D x 7.3H (in.) Part No. 3AYA0556G001 Part No. 3AYA0626G001 NetCom2, Modbus are Batteries are provided provided separately. separately. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 39: Transportation And Installation
NOTE: Do not transport in a horizontal position. Cabinets should be maintained upright within +/- 15° of the vertical during handling. NOTE 3.3 HANDLING The UPS is shipped in export packaging. Remove the UPS from the package only when it is ready for installation. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 40: Figure 3.2 Handling
Page Number: 1100A SERIES UPS OWNERS / TECHNICAL MANUAL Figure 3.2 Handling Brackets Leveling feet MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 41: Installation Procedure
1.0" (25 mm) Rear 8.0" (203 mm) Top side 16.0" (406 mm) Figure 3.3 Clearance for ventilation and maintenance 16" (406mm) For Air exhaust and Maintenance 31.5" (800mm) 8" (203mm) For Maintenance For Air exhaust Side View MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 42: Table 3.4 Type And Number Of Battery
Table 3.4 Table 3.4 Type and number of battery Type Manufacturer Number Capacity 10kVA NPX-80FR EnerSys 20kVA NPX-80FR EnerSys CAUTION - Do not dispose the battery or batteries in fire. The battery may explode. CAUTION MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 43: Table 3.5 Maximum Permitted Fault Current
Current Permitted (A) 25,000 25,000 25,000 25,000 25,000 E) Installing Air Filter 1. Remove Front Cover 2. Grip the air filter using three ledges Filter Size: 16W x 4.3H x 0.8D (in) 3. Close the front cover. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 44: Figure 3.5 Install Power Converter Module And Bypass Module
Four(4) or None 30kVA One(1) Three(3) None 40kVA One(1) Four(4) None 50kVA One(1) Five(5) None Battery Built-in cabinet model Standard cabinet model 3. Fastening four(4) screws in each module. 4. Insert control wires. 5. Close front cover. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 45: Procedure For Cable Connections
*2 - Allowable ampere ratings based on 90 C insulation at an ambient temperature of 40 C. No more than 3 conductors in a raceway without de-rating. Copper conductors assumed. NOTE: Intended to upgrade in future input/output/battery wiring and branch circuit protection will require upgrade. NOTE MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 46: Table 3.7 Crimp Type Compression Lug
Split lockwasher UPS Capacity Bolt size Flat washer size Nut size size 10kVA M8 x 30mm 20kVA M8 x 30mm 30kVA M8 x 30mm 40kVA M8 x 30mm 50kVA M8 x 30mm Figure 3.6 Hardware configuration MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 47: Figure 3.8 Ups Terminal Designation Standard Cabinet Model
Figure 3.8 UPS Terminal Designation Standard Cabinet model (10kVA, 20kVA, 30kVA, 40kVA, 50kVA UPS) Static Transfer Switch CONVERTER INVERTER Output Input Terminals: 52RC Terminals: OUTPUT INPUT A40,B40, A10,B10, C40,N10 C10,N10 Input Module Terminals: BP, BN Battery Cabinet MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 48: Figure 3.9 Input/Output Power Terminals
Page Number: 1100A SERIES UPS 3-11 OWNERS / TECHNICAL MANUAL Figure 3.9 Input/Output Power Terminals AC Input AC Output Battery Grounding Input ALL POWER TERMINALS USE 5/16” (8 mm) DIAMETER BOLTS MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 49: Operating Procedures
Follow the “SHUTDOWN GUIDANCE” accordingly. During the procedure, UPS will transfer the power feeding from the inverter supply to the bypass line supply. Both converter and inverter will remain energized until complete disconnection from all power sources. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 50: Maintenance Bypass Set-Up Procedures
(user supplied), to remove the input WARNING power to the UPS. 3.7 MAINTENANCE BYPASS SET-UP PROCEDURES NOTE: Consult MITSUBISHI ELECTRIC POWER PRODUCTS, INC for External Maintenance Bypass Panel. NOTE A) Load transfer from inverter to external maintenance bypass On the LCD panel, press the “START/STOP”... - Page 51 Close UPS output circuit breaker in MBP. Open the Maintenance bypass circuit breaker in MBP. On the LCD panel, press the “START/STOP” button to procede UPS start-up. (Refer to 2.2.1). Transfer complete. Load now is powered by the inverter. MITSUBISHI ELECTRIC 1100 SERIES UPS...
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Page 52: Response To Ups Failure
The error code indicated on the LCD display panel when an UPS alarms is very important. In order to reduce repair time, please include this information, along with the operation and load status for all correspondence to Mitsubishi Electric NOTE Field Service Group. -
Page 53: Parts Replacement
1100A SERIES UPS OWNERS / TECHNICAL MANUAL PARTS REPLACEMENT Contact Mitsubishi Electric Power Products, Inc. or its authorized service representatives on all issues regarding the replacement of parts. A) Battery Battery lifetime may vary according to the frequency of use and the average ambient operating temperature. -
Page 54: Fault Codes
This section covers fault codes, their description and required action. In the event of a fault occurring: Verify and record the occurrence of the alarm. Note details of alarm message displayed on the LCD display panel. Contact Mitsubishi Electric Power Products, Inc. at 1-800-887-7830. MITSUBISHI ELECTRIC 1100 SERIES UPS... -
Page 55: Bypass Module Fault Codes
A power converter module has INPUT Intermittent UA863 VOLTAGE OUT OF Alarm detected input voltage abnormal. POWER sound RANGE SOURCE WARNING : MODULE A power converter module has Intermittent UA864 DECREASE Alarm OVERLOAD detected output overload. sound LOAD MITSUBISHI ELECTRIC 1100 SERIES UPS... - Page 56 Control power supply voltage is Continuous UF306 SERVICE Major CIRCUIT ERROR below the specified level. sound ENGINEER CALL UPS CONTROL Cable disconnection in the parallel Intermittent UF320 SERVICE Minor CIRCUIT ERROR interface board during load supply. sound ENGINEER MITSUBISHI ELECTRIC 1100 SERIES UPS...
- Page 57 Error to close the contactor 52S. SERVICE Major sound ENGINEER CALL Continuous UF402 52S ABNORMAL Error to open the contactor 52S. SERVICE Major sound ENGINEER CALL Contactor CB3 is not working Intermittent UF452 CB3 ABNORMAL SERVICE Minor properly. sound ENGINEER MITSUBISHI ELECTRIC 1100 SERIES UPS...
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Page 58: Power Converter Module Fault Codes
Capacitor voltage is higher than 100V at 5 minutes MF104 DISCHARGE FAULT Major after module stop. CHOPPER MF108 Detection of DC overcurrent. Major OVERCURRENT MF109 DC UNBALANCED Major unbalance of the neutral point voltage. Major MITSUBISHI ELECTRIC 1100 SERIES UPS... - Page 59 Control power supply voltage is below the specified MF306 Major ERROR level. INVERTER VOLTAGE MF309 Inverter voltage is out of the specified range. Major ABNORMAL UPS CONTROL CIRCUIT Cable disconnection in the parallel interface board MF320 Major ERROR during load supply. MITSUBISHI ELECTRIC 1100 SERIES UPS...
- Page 60 #%3++ -------------------- Control circuit failure #%4++ -------------------- Bypass system failure #%8++ -------------------- Alarm “#” Bypass Module “U”, Power Converter Module “M” “+” denotes any numeral from 0 to 9 “%” denotes either “A” or “F” MITSUBISHI ELECTRIC 1100 SERIES UPS...
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Page 61: Warranty & Out Of Warranty Service
Mitsubishi Electric Power Products, Inc. at (724) 772-2555. To register your UPS for warranty purposes, please complete the warranty registration form and fax it to the Mitsubishi Electric UPS Division 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. - Page 62 Page Number: 1100A SERIES UPS OWNERS / TECHNICAL MANUAL Mitsubishi Electric Power Products, Inc. UNINTERRUPTIBLE POWER SUPPLIES 530 Keystone Drive, Warrendale, PA 15086 Phone: (724) 772-2555, Fax: (724) 778-3146 UPS Warranty Registration __ Register UPS for Warranty __ Address Change To validate the Warranty on your UPS this form must be filled out completely by Customer and returned.