Related Manuals for Mitsubishi Electric 2033G Series
Summary of Contents for Mitsubishi Electric 2033G Series
- Page 1 MITSUBISHI ELECTRIC UNINTERRUPTIBLE POWER SUPPLY SYSTEM MODEL 2033G SERIES OWNERS / TECHNICAL MANUAL...
- Page 2 Preface Revision 1.1 June 2, 08 ALN-H1843 MITSUBISHI ELECTRIC CORPORATION...
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Page 3: Table Of Contents
3.4 PROCEDURE FOR CABLE CONNECTIONS ..........3-3 3.5 OPERATING PROCEDURES ..............3-6 4.0 RESPONSE TO UPS FAILURE ..............4-1 5.0 PARTS REPLACEMENT ................5-1 6.0 FAULT CODES ..................... 6-1 7.0 WARRANTY & OUT OF WARRANTY SERVICE ........7-1 MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 4: List Of Tables
How to Transport and Install the System ........3-1 Table 3.2 List of UPS Weights (lb.)............... 3-2 Table 3.3 Recommended Cable Size and Torque Requirements ....3-3 Table 3.4 Recommended Compression Lug ..........3-4 Table 6.1 Fault Code List................6-2 MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 5 Control Wiring for External Contacts ........... 2-7 Figure 2.7 Remote "Start" Contact Connections........... 2-9 Figure 2.8 External communication connector..........2-10 Figure 3.1 Handling ..................3-1 Figure 3.2 Input / Output Power Terminals (30, 50kVA) ......3-5 MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 6: How To Use This Manual
UPS operation, load status and display status. Such information is essential if Mitsubishi field service group assistance and correspondence is required. Safety Recommendations: If any problems are encountered while following this manual, Mitsubishi field service group assistance and correspondence is recommended. MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 7: Introduction
UPS. Please read this manual carefully and retain it for future reference. IMPORTANT SAFETY INSTRUCTIONS RETAIN THESE INSTRUCTIONS This manual contains important instructions for the 2033G Series Uninterruptible Power Supply Systems that should be adhered to during installation, operation and maintenance of the UPS and batteries. -
Page 8: Safety Precaution
(**) that affect human safety and/or maintain public services. ** Equipment to supervise or control airways, railways, roads, sea-lanes or other transportation. Equipment in nuclear power plants. Equipment to control communications. Equipment equivalent/similar to the above mentioned. MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 9: Table 1.1 Ups Installation Environment
No more than 0.01 PPM IEC654-4 Chlorine gas (Cl No more than 0.002 PPM Part 4 Ammonia gas (NH No more than 1 PPM Nitrous oxides (NO No more than 0.05 PPM Ozone (O No more than 0.002 PPM MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 10 Voltage (Vac) Rating (Aac) Breaker (A) AC output and DC input overcurrent protection and disconnection devices shall be field supplied and installed. Refer to the ratings of overcurrent protection device as indicated “Breaker” in TABLE 1.6. MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 11: General
UPS. The UPS is simple to start up, operate and maintain. The 2033G Series UPS is available in Two (2) kVA sizes: 30 and 50kVA. Specifications for each kVA model appear in Section 1.5. Each model has external batteries. The principles of operation described herein are applicable to all models. -
Page 12: Definitions
UPS for supplying the critical load and recharging the battery. BATTERY - The 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 2033G SERIES UPS... -
Page 13: Operation Overview
The conversion - inversion process eliminates any voltage transients or fluctuations existing in the input power before it reaches the critical load. * The Input circuit breakers (MCCB) for protection of the UPS and cables are field supplied and field installed. (See WARNING 4 in section 1.1). MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 14: Figure 1.2 Single Line Diagram-Bypass Operation
Simultaneously, the Converter automatically restarts operation, recharges the batteries and the Inverter automatically restart its operation. And then the UPS transfers the power supply from Bypass line to Inverter output without operator intervention. MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 15: Figure 1.3 Single Line Diagram-Battery Operation
FIGURE 1.4 UPS Parts Location (30kVA, 50kVA) UPS module FRONT VIEW 1.LCD touch panel Inverter monitor display 4.Main PCB UPGR-L Converter / Charger 2.Display PCB DPAU-74 12. CPM Circuit protector 3.Relay PCB RYER-Y 6.Grounding bar (E) 5.AC input, AC output, DC input terminal MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 16: Figure 1.5 Display Pcb Dpau-74
RESET switch switch FIGURE 1.6 External I/F PCB RYER-Y RYER-Y 13. SW1 BYP-SW switch 10. External contact 11. CN62 RS232C signal terminal block connector FIGURE 1.7 Main control PCB UPGR-L 9. S1 BOOT switch UPGR-L MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 17 13. "BYP-SW" switch (FOR SERVICE PERSONNEL ONLY) This switch forcefully turns on the Bypass contactor “52S” when the Inverter stops operation on condition that the bypass circuit is energizing. (Do not operate this switch while inverter and converter are in operation). MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 18: Specifications
(kVA) ENTRY (in/mm) (in/mm) (in/mm) (lb./kg) (kBTU/h) BOTTOM 27.6 / 700 31.5 / 800 59.0 / 1500 530 / 240 14.4 BOTTOM 27.6 / 700 31.5 / 800 59.0 / 1500 665 / 301 22.7 MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 19: Table 1.5 Detail Of Specifications
32ﾟF ~ 104ﾟF (0ﾟC ~ 40ﾟC). Recommended 59ﾟF ~ 77ﾟF (15ﾟC ~ 25ﾟC) Relative Humidity 5% ~ 95% Non Condensing Altitude 0 ~ 7400 feet No De-rating Location Temperature-controlled, indoor area free of conductive contaminants Paint Color Munsell 5Y7/1 (Beige) MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 20 280A / AC690V (DC500V) FOU-W AC Output Fuse 180A / AC690V (DC500V) 280A / AC690V (DC500V) FUR,S,U,V DIAU-01 7A / AC500V 7A / AC500V FUF1-3 FM1,2 5A / AC600V 5A / AC600V *Rating would be changed. MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 21: Operation Controls And Indicators
Page Number: MITSUBISHI 2033G SERIES UPS ELECTRIC OWNERS / TECHNICAL MANUAL 2.0 OPERATOR CONTROLS AND INDICATORS The 2033G Series operator controls and indicators are located as follows (Door exterior) : FIGURE 2.1 Operation/Display Panel (Front panel) START STOP BAT. INV. -
Page 22: Lcd Touch Panel Monitor Display And Keypad
- Output apparent power - Output frequency - Power factor On pressing MAIN Touch icon at the top, the display returns to the MAIN MENU Screen or goes to the History (Log) screen or Setup screen. MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 23 This is a normal part of display. On pressing MAIN Touch icon at the top, the display returns to the MAIN MENU Screen or goes to the History screen or Setup screen. MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 24: Figure 2.4 Setup Screen
Silence alarm screen This feature lets you specify whether an alarm should be sounded. If “no” is selected, an alarm will not be sounded but alarm message remains displayed and the alarm LED lamp remains lit. MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 25 Inverter stop button. When pressed, the inverter can be stopped. The load will transfer from the inverter to the bypass line. 8) Emergency Power Off [EPO] (Red) Shuts down UPS when pressed. Load is dropped. MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 26: External Signal Terminal Block
(User supplied dry contact) BATTERY TEMP. ABN. (User supplied sensor and dry contact) - For external battery cabinet. MAJOR FAULT SUMMARY ALARM LOAD ON INVERTER Output LOAD ON BYPASS contacs CONVERTER OPERATION BATTERY DEPLETION WARNING OVERLOAD MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 27: Table 2.1 Rating Of Output Contacts
Minimum current: 10mA [11] - [22] DC30V/2A M3 screw Minimum current: 5mA FIGURE 2.6 Control Wiring for External Contacts UPS Cabinet External to UPS Cabinet Terminal Relay Coil Relay Contact Terminal Power Source User supplied MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 28 NOTE: Do not apply voltages to remote access input terminals. Damage to UPS may result. Refer to Figure 2.7 for a typical wiring configuration. Although this figure shows the REMOTE START configuration, the same wiring arrangements are used for another Input contacts. MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 29: Figure 2.7 Remote "Start" Contact Connections
The external thermocouple will be user supplied. NOTE : In all cases, a switch having a protective cover is recommended in order to reduce possibility of accidental operation. MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 30: External Communication Connector
Pin 7. RTS : Not used Pin 8. : Not used Pin 9. : Not used 6 7 8 9 * Consult MITSUBISHI ELECTRIC POWER PRODUCTS, INC. for detail on “Diamond Link” monitoring software and its capabilities. MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 31: Installation And Operation
15° of the vertical during handling. Handling The UPS is shipped in export packaging. Remove the UPS from the package only when it is ready for installation. FIGURE 3.1 Handling Leveling feet Fastening hardware RAMP MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 32: Installation Procedure
Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel away from batteries. When installing or replacing batteries, install or replace with the same number and type per the External Battery Supply installation manual. MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 33: Procedure For Cable Connections
*2 - Voltage drop across power cables not to exceed 2% of nominal source voltage. *3 - Allowable ampere ratings based on 75ﾟC insulation at an ambient temperature of 40ﾟC. No more than 3 conductors in a raceway without de-rating. Copper conductors assumed. MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 34 8 / 346 BURNDY YA25 PINK 12 / 348 BURNDY YA28 PURPLE NOTE: When using crimp type lugs, the lugs should be crimped to the specifications given in the manufacturer's instructions for both crimp tool and lug. MITSUBISHI ELECTRIC 2033G SERIES UPS...
- Page 35 PCB RYER-Y (DC INPUT) (AC INPUT) (AC OUTPUT) DC Input Power Terminal Designation HOLE DIAMETER : 0.39” (10MM) AC Input/Output Power Terminal Designation HOLE DIAMETER : 0.39” (10MM) Grounding bar (E) HOLE DIAMETER : 0.39” (10MM) MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 36: Operating Procedures
De-energize all external sources of AC and DC power. Before removing the covers, wait 5 minutes after de-energizing. Check no-voltage before handling UPS. Be careful for the devices even when the UPS has been de-energized, still internal devices may be hot. MITSUBISHI ELECTRIC 2033G SERIES UPS... - Page 37 WARNING : With EPO operation, although all output power from the UPS is shutdown, it is necessary to manually open the External Input Circuit Breaker (user supplied) and DC Circuit Breaker (user supplied), to remove the input power to the UPS. MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 38: Response To Ups Failure
LCD Display at the time of UPS alarm condition is very important. In order to minimize repair time, please include this information along with the operation status and load status, on all correspondence with Mitsubishi’s field service group. MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 39: Parts Replacement
Recommended replacement time interval varies with operating environment. Contact Mitsubishi or its Authorized Service Center for specific application recommendations. NOTE : Any parts replacements (including modification) without authorized by Mitsubishi could result in personal injuries, death or destruction of the UPS. MITSUBISHI ELECTRIC 2033G SERIES UPS... -
Page 40: Fault Codes
A) Verify and record the occurrence of the alarm. Note fault code on the EVENT LOG SCREEN of the LCD Display. Contact Mitsubishi Electric Power Products, Inc. at 1-800-887-7830. B) If the External AC Input Circuit Breaker (MCCB) is in the trip state, depress the toggle to reset the breaker before re-closing. - Page 41 Minor Flicker abnormality Control power supply UF361 Control power abn. CALL SERVICE ENGINEER Minor Flicker abnormality Driven IC of pulse transformer UF364 Control circuit error CALL SERVICE ENGINEER Minor Flicker on Gate drive PCB abnormality MITSUBISHI ELECTRIC 2033G SERIES UPS...
- Page 42 “Alarm" is defined as a notification of the change in status or the condition that is desirable to notify. (Note 3) Indicates one of two possible LED illumination patterns - continuously on (lit) or intermittent (flicker). MITSUBISHI ELECTRIC 2033G SERIES UPS...
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Page 43: 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 44 __ Municipals news? __ Commercial Business __ Federal/State/Local __Yes __ No __ Electrical Contractor __ Communications __ Healthcare __ Distributors/Reps __ Internet __ Other __________________ After Start-Up has been done Fax completed Form to: (724) 778-3146 MITSUBISHI ELECTRIC 2033G SERIES UPS...