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(generator voltage regulation). Consult generator manufacturer for required generator options and sizing. If site configuration includes an automatic transfer switch, refer to the Liebert Power Line titled “Criteria for Application of Automatic Transfer Switches (ATS) with Uninterruptible Power Supply (UPS) Systems.” 91K-PLT-48-02. It is also recommended that the transfer switch be equipped with auxiliary contacts for UPS “on generator”...
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(generator voltage regulation). Consult generator manufacturer for required generator options and sizing. If site configuration includes an automatic transfer switch, refer to the Liebert Power Line titled “Criteria for Application of Automatic Transfer Switches (ATS) with Uninterruptible Power Supply (UPS) Systems.” 91K-PLT-48-02. It is also recommended that the transfer switch be equipped with auxiliary contacts for UPS “on generator”...
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Table 4 Table 310-16 Allowable Ampacities of Insulated Conductors Rated 0-2000 Volts, 60° to 90°C (140° to 194°F) Not More than Three Conductors in Raceway or Cable or Earth (Directly Buried), based on Ambient Temperature of 30° (86°F) Size Temperature Rating of Conductor. See Table 310-13. 60°C 75°C (140°F)
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Table 5 Connection Type / Wire Size Range UPS Module Rating AC Input 10 - 30 Compression #14 to #1/0 40 - 50 Compression #6 to 250 kcmil 65 - 125 Bus bars (2” x 3-1/4”) with connecting hardware (3/8”) are provided for all power wiring Use factory supplied connections for terminations where they are provided.
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Figure 1 Single Line Diagram 10-125 kVA Installation...
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Figure 2 Single Line Diagram 10-125 kVA with Input, Bypass, and Load Breakers Installation...
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Figure 3 Single Line Diagram 10-125 kVA with Bypass Transformer, and Load Circuit Breaker Installation...
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Figure 4 Single Line Diagram 10-125 kVA with Bypass Transformer, Input, Bypass, and Load Circuit Breakers Installation...
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Figure 5 Single Line Diagram 10-125 kVA with Maintenance Bypass Switch Installation...
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Figure 6 Single Line Diagram 10-125 kVA with Maintenance Bypass Switch, Input, Bypass, and Load Circuit Breakers Installation...
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Figure 7 Single Line Diagram 10-125 kVA with Bypass Isolation Transformer, Maintenance Bypass Switch, and Load Circuit Breaker Installation...
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Figure 8 Single Line Diagram 10-125 kVA with Bypass Isolation Transformer, Maintenance Bypass Switch, Input, Bypass, and Load Circuit Breakers Installation...
System Status Screens 3HULRGLFDOO\ñýFKHFNýWKHýV\VWHPýVWDWXVýUHDGLQJVýDQGýFRPSDUHýWKHPýWRýWKHýQRUPDOýUHDGLQJVýIRUý\RXUý 6HULHVýêííý'7ý836ýPRGHOïý6HHýçïí ðý6SHFLILFDWLRQVï 3.5.1 Meter Functions 7RýGLVSOD\ýYDULRXVýPHWHULQJýLQIRUPDWLRQýGXULQJýQRUPDOýRSHUDWLQJýFRQGLWLRQVñýSUHVVýWKHý'RZQýSDGñý IURPýWKHý1250$/ý23(5$7,21ýGHIDXOWýVFUHHQñýXQWLOýWKHýIROORZLQJýPHVVDJHýDSSHDUVã LOAD: A PHASE XXX kVA B PHASE XXX kVA C PHASE XXX kVA /RDGïý7KLVýVFUHHQýVKRZVýWKHýSHUFHQWýRIýUDWHGýSRZHUýEHLQJýXVHGýE\ýWKHýFULWLFDOýORDGïý7KHýORDGýRQý HDFKýSKDVHýõ$ñý%ñýDQGý&ôýLVýDOVRýVKRZQï ý DC BUS Voltage 410 Amps 15 Charging '&ý%XVïý7KLVýVFUHHQýVKRZVýWKHýYROWDJHýRQýWKHý'&ýEXVîEDWWHU\ïý%DWWHU\ýFXUUHQWýLVýDOVRýVKRZQïýõ,Iý WKHýEDWWHU\ýFXUUHQWýLQGLFDWLRQýLVýSRVLWLYHñýWKHýZRUGý&KDUJLQJýZLOOýDSSHDUýRQýWKHýVFUHHQïý,IýWKHýEDWð WHU\ýFXUUHQWýLVýQHJDWLYHñýWKHýZRUGý'LVFKDUJLQJýZLOOýDSSHDUïô INPUT A-PHASE A - B A - N ,QSXWïý7KLVý,QSXWýVFUHHQýLVýGLVSOD\HGýIRUýHDFKýSKDVHýRIýLQSXWýSRZHUýõSKDVHVý$ñý%ñýDQGý&ôïý7KHý...
Low Battery Warning Time 05 Minutes Press to set /RZý%DWWHU\ý:DUQLQJïý7KLVýVFUHHQýVKRZVýWKHýVHOHFWHGý/RZý%DWWHU\ý:DUQLQJý7LPHïý7KLVýYDOXHýLVý IDFWRU\ýVHWýDWýèýPLQXWHVïý+RZHYHUñýLWýLVýDGMXVWDEOHýõE\ýWKHýVHOHFWLRQýSDGVôýLQýRQHýPLQXWHýLQFUHð PHQWVýIURPýìýWRýääýPLQXWHVïý:KHQýWKHý836ýLVýRSHUDWLQJýRQýEDWWHU\ýSRZHUñýDQý$ODUPý0HVVDJHýZLOOý DSSHDUýZKHQýWKLVýVHWWLQJýLVýUHDFKHGïý7KLVýZDUQVýWKHýRSHUDWRUýWKDWýEDWWHU\ýVKXWGRZQýLVýLPPLQHQWï Five Second DC Bus Walk-in '&ý%XVý:DONðLQïý7KLVýVFUHHQýGLVSOD\VýWKHýFXUUHQWý'&ý%XVý:DONðLQýWLPHïý7KLVýVHWWLQJýLVýVHOHFWð DEOHýõE\ýLQWHUQDOýFRQWUROýVZLWFKôýWRýSURYLGHýHLWKHUýDýVORZýõëíýVHFRQGVôýRUýIDVWýõèýVHFRQGVôýUDPSýXSý WLPHýRQýWKHý'&ý%XVïý7KHý836ýLVýVKLSSHGýZLWKýWKLVýVHWWLQJýDWýèýVHFRQGVï Time and Date: HH:MM:SS DDD DD MMM YY Press to set 7LPHýDQGý'DWHïý7KLVýVFUHHQýHQDEOHVýWKHýRSHUDWRUýWRýVHWýWKHýFXUUHQWýWLPHñýGD\ñýDQGýGDWHïý7Rý FKDQJHýWKHýFXUUHQWýWLPHýDQGýGDWHýVHWWLQJVñýSHUIRUPýWKHýIROORZLQJã ìï 3UHVVýWKHý$ODUPý6LOHQFHýSDGïý7KHý++ýLQGLFDWLRQýEHJLQVýWRýIODVKï ëï 3UHVVýWKHý8SýRUý'RZQýSDGýWRýFKDQJHýVHWWLQJï êï 3UHVVýWKHý$ODUPý6LOHQFHýSDGýWRýF\FOHýWKURXJKýWKHýUHPDLQLQJýWLPHýDQGýGDWHýVHWWLQJVï %DWWHU\ý7HVWïý7KHý6HULHVýêííý'7ý836ýZLOOýDXWRPDWLFDOO\ýSHUIRUPýDýVFKHGXOHGýRQðOLQHýEDWWHU\ý...
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:KHQýWKHý3RVLWLRQýêýWHVWVýDUHýFRPSOHWHGñýWKHýIROORZLQJýPHVVDJHýZLOOýDSSHDUã STARTUP Test passed. Turn rotary switch to position 4 çï 7XUQý5RWDU\ý6ZLWFKýWRý3RVLWLRQýéñýZKLFKýLQLWLDWHVý836ý0RGXOHýQRUPDOýRSHUDWLRQïý2EVHUYHýWKHý IROORZLQJã Dï $GYLVRU\ý'LVSOD\ý/('VýH[WLQJXLVKñýLQGLFDWLQJýWKDWýWKHý5RWDU\ý6ZLWFKýZLOOýUHPDLQýLQý 3RVLWLRQýéýGXULQJýQRUPDOýRSHUDWLRQï Eï 7KHýVFUHHQýGLVSOD\VýWKHýIROORZLQJýPHVVDJHã STARTUP Testing Input synchronization [XX] 7KLVýVFUHHQýLQGLFDWHVýWKHý836ýLVýWHPSRUDULO\ýXVLQJýWKHý6WDWLFý%\SDVVý/LQHýWRýVXSSO\ýSRZHUýWRý WKHýFULWLFDOýORDGï 7KHý;;ýLQýWKLVýVFUHHQýLQGLFDWHVýWKHýQXPEHUýRIýVHFRQGVýHODSVHGýZKLOHýWKHý836ýLQWHUQDOýFRQWUROý V\VWHPýV\QFKURQL]HVýWKHýLQYHUWHUýZLWKýWKHýLQSXWýSRZHUï :KHQýWKHýLQYHUWHUýLVýV\QFKURQL]HGñýWKHýFRQWUROýV\VWHPýDXWRPDWLFDOO\ýUHWUDQVIHUVýWKHýFULWLFDOý ORDGýIURPýWKHý6WDWLFý%\SDVVý/LQHýWRýWKHý836ý0RGXOHñýZLWKýQRýLQWHUUXSWLRQýRIýSRZHUýWRýWKHý ORDGïý7KHýIROORZLQJýGHIDXOWýPHVVDJHýZLOOýDSSHDUã NORMAL OPERATION Load on UPS Load XXX% 7KHý1250$/ý23(5$7,21ýPHVVDJHýLQGLFDWHVýWKHýIROORZLQJã ‡ 7KHýV\VWHPýVWDWXVýLVýQRUPDOýõDOOýPHWHUýUHDGLQJVýDUHýQRPLQDOýDQGýWKHý836ý0RGXOHýLVýV\Qð FKURQL]HGýZLWKýWKHýLQSXWýSRZHUôï...
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Check Messages. The power conductors are not wired to the UPS input in the desired sequence. [Disconnect power from the UPS input and correct the wiring. A Liebert Customer Service and Support representative must be present during initial start-up of your UPS system.] The frequency of the input power is outside the specified acceptable range.
The charger will automatically restart when the DC bus voltage returns to within tolerance. [Contact Liebert Customer Service and Support if this condition persists for more than 2 minutes.] Input power frequency is outside of the specified tolerance (adjustable range .5 to 5 Hz).
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UPS. An automatic retransfer will be attempted when the output voltage is within tolerance. [Contact Liebert Customer Service and Support if this condition persists.] UPS output voltage is above a specified maximum. The load has been automatically transferred to the Static Bypass Line.
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Overtemperature condition has persisted. Note the time stamp on the alarm message. [Perform an orderly shutdown of the critical load. Perform a UPS shutdown procedure or allow the UPS to perform an automatic shutdown. Contact Liebert Customer Service and Support.] Operation...
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______________________ ___________ ______________________ ___________ ______________________ ___________ ______________________ ___________ ______________________ ___________ ______________________ * To be completed by Liebert Customer Service Representative at time of start-up. Battery Cabinet Voltage Record Nominal Voltage (Volts DC) *______________________ ______________________ ______________________ ______________________ ______________________ ______________________ ______________________ ______________________...
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Optional RS-232 Interface Port :LWKýWKLVýRSWLRQñýDOOýIRXUýIRUPVýRIýLQIRUPDWLRQýSUHVHQWýRQýWKHý836ýGLVSOD\ýDUHýDYDLODEOHýWRýWKHý XVHUýLQýVWDQGDUGý$6&,,ýIRUPDWýYLDýDýëèðSLQý'ýFRQQHFWRUïý7KHVHýLQFOXGHýVWDWXVñýLQVWUXPHQWDWLRQñý DODUPVñýDQGýGLDJQRVWLFVïý7KLVýLQIRUPDWLRQýõSUHVHQWýVWDWXVôýFDQýEHýWUDQVPLWWHGýWRýDýGXPEýWHUPLQDOý RQýUHTXHVWñýE\ýSUHVVLQJýWKHýVSDFHEDUýDWýWKHýWHUPLQDOïý$Q\ýWLPHýDQýDODUPýFRQGLWLRQýRFFXUVñýLWýZLOOý DXWRPDWLFDOO\ýEHýWUDQVPLWWHGïý7KHýSUHVHQWýVWDWXVýZLOOýDXWRPDWLFDOO\ýEHýXSGDWHGýZLWKýWKHýRFFXUð UHQFHýRIýDQ\ýDODUPïý1RWHãý8VHýRIýWKLVýRSWLRQýSUHFOXGHVýWKHýXVHýRIýWKHýLQWHUQDOýPRGHPñý LQWHUQDOý6103ñýDQGý6LWH6FDQî6LWHPDVWHUýLQWHUIDFHýRSWLRQVï 5.6.1 Using a Terminal as a Remote Station ,Iý\RXUý836ýLVýQRWýHTXLSSHGýZLWKýHLWKHUýDýPRGHPýRUýDQý6103ýDGDSWHUñýWKHý56ðëêëð&ýFRQQHFWLRQý ZLOOýEHýIUHHýIRUýXVHýZLWKýDýUHPRWHýWHUPLQDOýRUý3&ïý7KHýFDEOHýXVHGýWRýFRQQHFWýWKHý836ýWRýWKHýWHUPLð QDOýVKRXOGýEHýZLUHGýDVýVKRZQýLQý)LJXUH ëèï %HýVXUHý\RXUýWHUPLQDOýLVýVHWýWRýWKHýVDPHýFRPPXQLFDWLRQýSDUDPHWHUVýDVýWKHý836ýõVHHý,QFRPLQJý &DOOVýLQýèïåïë ðý8VLQJýWKHý0RGHPôï Figure 25 Cable Connections between UPS and Terminal óóý127( 6RPHýUHYLVLRQVýRIýWKLVýFLUFXLWýERDUGýKDYHýLQFRUUHFWO\ýLGHQWLILHGýSLQý QXPEHUVïý7KHýGHIHFWLYHýYHUVLRQVýFDQýEHýLGHQWLILHGýEHFDXVHýWKHýZKLWHý ODEHOLQJýRQýWKHýERDUGýGRHVýQRWýDJUHHýZLWKýWKHýQXPEHUVýVWDPSHGýRQýWKHý FRQQHFWRUïý,Iý\RXýHQFRXQWHUýVXFKýDýERDUGñýXVHýWKHýQXPEHUVýRQýWKHýFRQQHFWRUñý QRWýWKHýQXPEHUVýRQýWKHýERDUGïý System Options...
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Editing the Phone Numbers :KHQýHGLWLQJýWKHýSKRQHýQXPEHUýRUýSDJHUýQXPEHUýILHOGVñýHDFKýWLPHý\RXýSUHVVýWKHý$/$50ý 6,/(1&(ýEXWWRQýWKHýFXUVRUýZLOOýDGYDQFHýWRýWKHýQH[WýFKDUDFWHUýLQýWKHýILHOGïý(DFKýWLPHý\RXýSUHVVý WKHý83ýRUý'2:1ýDUURZýEXWWRQVýWKHýFKDUDFWHUýORFDWHGýXQGHUýWKHýFXUVRUýZLOOýFKDQJHïý7KHýVHWýRIý FKDUDFWHUVýZKLFKýFDQýEHýVHOHFWHGýLVýDQ\ýRIýWKHýIROORZLQJã üýíýìýëýêýéýèýçýæýåýäýðýõýôýñýúý:ý5ý7ý3ý#ýóýâý" 7KHýSXUSRVHýRIýWKHýFKDUDFWHUVýíýWKURXJKýäýLVýREYLRXVñýEXWýVRPHýRIýWKHýRWKHUVýPD\ýQHHGýH[SODQDð WLRQã Character Used to force the modem to perform a “hook flash” (i.e., hang up quickly and release) operation. Although rapidly fading from use, this mechanism is sometimes used in office phone systems to signal the local switchboard to listen for special codes to follow.