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Mitsubishi Electronics 9700 Series technical manual

Models: 9700 Series

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NOTES: 1. Confirm that all UPS internal contactors(breakers) "CB1", "CB2", and "CB3" are open before energizing UPS.

MITSUBISHI	9700 SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	3-4

G)Referring to Figures 3.2-a~h, connect UPS load terminals A50, B50, C50 and N50 to load distribution panel. Refer to Table 3.4 for cable sizes.

H)Connect external signal terminal block as needed. Refer to section 2.4 and Figure 2.15 for functional 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 lugs and appropriate crimping tool.

3.If three wire source for input and bypass input is utilized, the neutral conductor is the UPS must be banded to ground.

MITSUBISHI ELECTRIC 9700 SERIES UPS

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Mitsubishi Electronics 9700 Series technical manual

Contents

OWNERS / TECHNICAL MANUAL UNINTERRUPTIBLE POWER SUPPLY SYSTEM 9700 SERIESMITSUBISHI ELECTRIC AUTOMATION, INC 100 - 225kVAWARRANTY & OUT OF WARRANTY SERVICE TABLE OF CONTENTSOPERATION CONTROLS AND INDICATORS MITSUBISHIList of Tables List of Figures IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS INTRODUCTIONThis UPS does not include a Bypass Input circuit breaker MCCB. The Bypass Input contactor CB3 does not protect against load induced short circuits. The bypass input circuit breaker MCCB is field supplied and installed. BreakerMCCBs Specifications are as follows Capacity kVA 1.0 GENERAL MITSUBISHI ELECTRIC 9700 SERIES UPS1.1 Definitions 1.2 Overview A Through the UPS Module FIGUREC Inverter supply at battery operation FIGURE B Internal Static Bypass Line FIGUREWhen power is restored after a low battery shutdown, the Converter automatically restarts operation, recharges the batteries, and the Inverter is automatically restarted without operator intervention. The load is assumed by the inverter automatically without operator intervention AC input capacitor AC capacitor 52C Static Transfer Switch 52SConverter Inverter Unit DC capacitor UPS moduleBuzzer Stop Start/Stop switchInverter LCD panelMITSUBISHI 9700 SERIES UPS 1.3 SpecificationsMITSUBISHI ELECTRICAC OUTPUT CHARACTERISTICS± 1% C C B TABLE 1.5 Rating of Circuit Breakers MCCB and FusesU S E S Page Number 2.0 OPERATOR CONTROLS AND INDICATORSBATTERY LOAD ON3 Load on bypass yellow 2 Battery operation yellow2.1 LED Display 1 Load on inverter green 4 Overloadyellow2.3.1 Menu’s 2.3 Liquid Crystal DisplayFIGURE 2.2 Main screen FIGURE 2.5 Output voltage screen FIGURE 2.7 Trend graph screen 4 Battery FIGURE B OPERATION MENU FIGURE 2.3.2 INPUT POWER FAILURE 2.3.3 FAULT INDICATION FIGURE 2.4 External Signal Terminal Block A Output Contactsfor external alarm annunciation External to UPS Cabinet Relay Coil Power SourceUPS Cabinet Terminal Relay ContactTerminal Details of output alarm contactsUPS Cabinet Relay Coil 24 VDC Relay Coil current 8.3mA External to UPS Cabinet Start Start Switch CommonUse Momentary Switches B Input Contactsfor remote access of UPS2.5 External communication connector Terminals 15 to 16 Asynchronous Command contact input IN3Terminals 17 to 18 “BATTERY TEMP. HIGH” contact input IN4 Terminals 19 to 20 “ROOM TEMP. HIGH” contact input IN5C Space requirement for routine maintenance 3.0 INSTALLATION AND OPERATION 3.1 Transportation and Installation3.2 Installation Procedure A Note the load tolerance of the floor MITSUBISHIMITSUBISHI D External Battery Supply3.3 Procedure for Cable Connections 9700 SERIES UPSELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALNOTES 1. Confirm that all UPS internal contactorsbreakers CB1, CB2, and CB3 are open before energizing UPS 9700 SERIES UPS Table 3.4 Recommended cable size and torque requirementsMITSUBISHI ELECTRICELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUAL9700 SERIES UPS Power Terminals use 5/8” 15mm Diameter boltsMITSUBISHI ELECTRICELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUAL9700 SERIES UPS 3.4 Operating Procedures A UPS Start-up ProcedureMITSUBISHI ELECTRICWARNING Verify the load is OFF if the next step is to be performed ELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALA Battery 5.0 PARTS REPLACEMENTB UPS Component Parts 6.0 FAULT CODES Contact Mitsubishi Electric Automation, Inc. at9700 SERIES UPS Fault Code ListMITSUBISHI ELECTRICELECTRIC MITSUBISHI9700 SERIES UPS OWNERS / TECHNICAL MANUALPage Number MITSUBISHI9700 SERIES UPS ELECTRIC12 Verify remote switch is properly connected and/or functional 13 Place switch in OFF positionU o 0 oo UA oooUF ooo U o 1 ooMitsubishi Electric Automation Inc UPS Warranty Registration After Start-Up has been done Fax completed Form to