APC 3000 Wiring Verification Procedure, Bypass Input for dual mains installations

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Wiring Verification Procedure

Do not connect batteries in the UPS.

Use following procedure to verify that the UPS has been wired properly:

51. If your installation includes an XR Enclosure, make sure that the DC breaker (if available) is in the OFF position and that both 125A fuses are removed from the

XR Enclosure.

52. Check that the power wiring is torqued to 45 lbf.in/5Nm.

53. If your installation includes an XR Enclosure, remount the 125A fuses in the XR

Enclosure and check that the DC breaker (if available) on the XR Enclosure is in the ON position.

54. Apply utility power to the system input and measure the voltage at the input terminal block. Record voltages between:

Mains Input:

L1 and N: _________ L2 and N: ________ L3 and N: _______

Bypass Input (for dual mains installations):

L1 and N: _________ L2 and N: ________ L3 and N: _______

Measured voltage must be between 96 and 130. If not, STOP! Verify correct wiring (correct location of N) from the power source to the input wiring connections.

55. Check that the display is powered up.

56. Select the Status Menu on the display, and check that all input voltages are present.

57. Verify L1, L2, L3 clockwise phase rotation using a phase-rotation meter.

58. Test the EPO switch. The system should shut down completely. If not, check the connections and the EPO switch to ensure that they are installed and functioning

correctly. For installations with XR Battery Enclosures, the DC disconnect should

trip to the OFF position at the EPO test (if applicable).

59. Successful completion of steps 1 through 5 indicates that the UPS wiring is correctly installed and functioning correctly. Turn off breakers and switches and

shut down utility power to the system input. See Total-Power-OffProcedure.

510. Please leave a wiring diagram on site for service / technical support personnel.

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AIS® 3000 10-30kVA, 208V, Site Preparation and Installation Manual – 990-1957

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Contents AIS Page AIS 3000 10-30kVA Page Contents Electrical Installation General Charge Setting Page Introduction General Safety Instructions Environmental symbols13.85in/352mm Enclosures UPS Family Range and Components20.59in/523mm Enclosures V T 1 0 K F 1 B 2 S Part number codingConduit Box Battery ModuleFront Panel overview Stabilizing Bracket User interface XR Enclosure weights OptionsPart Number for Battery Module Battery Module weightBattery Module Part Numbers for XR EnclosuresFloor anchoring and battery securing equipment Clearance for 20.59in/523mm Enclosures Installation Space RequirementsSpace requirements Site Preparation UPS and XR Installation Space Requirements Clearance for stand-alone 13.85in/352mm Enclosures Space requirements Drilling floor holes for floor anchoring Floor Anchoring PreparationHole positions for floor anchors stand-alone Enclosures Site Preparation UPS and XR Floor Anchoring Preparation Operating Environment Operating conditionsHeat dissipation Audible noiseRecommended source connections Recommended current protection Dual/singleMinimum setting of breakers for 15kVA UPS Minimum setting of breakers for 10kVA UPSOverload Mains input Bypass input Output Duration Event Minimum setting of breakers for 20kVA UPS Minimum setting of breakers for 30kVA UPSEPO switch wiring Basic Wiring Overview Site Preparation Checklist System components. Have youFront Panel RemovalInstallation Total-Power-Off Procedure Electrical Installation Total-Power-Off Procedure System-Electrical Information UPS ratingsSource connections Wiring Input/Output Wiring Single Mains default Wiring procedure single mainsCables Output Input/Output Wiring Dual Mains Wiring procedure dual mainsElectrical Installation Input/Output Wiring Dual Mains Communication Wiring to EPO and Optional Equipment Pin connections J106 XR Enclosure and J108 EPO Pin connections J106 UPS to J200 XR Enclosure optionXR Enclosure, APC MBP, and Generator Control wiring Pin connections J108 for EPO wiring options General Charge Setting Charge setting procedureSetting the leveling feet Leveling FeetFloor Anchoring option Floor anchoring of stand-alone systemsBattery securing Wiring Verification Procedure Bypass Input for dual mains installationsElectrical Installation Wiring Verification Procedure Installation Site Checklist APC product covered Terms of warrantyAssignment of warranties Drawings, descriptions Warranty claims procedureExclusions Electrical Installation Limited Factory Warranty 990-1957
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3000 specifications

The APC 3000 and 4000 series are advanced uninterruptible power supply (UPS) systems designed to provide reliable and efficient power protection for a variety of applications. These systems play a crucial role in safeguarding sensitive electronic equipment from power disturbances, including surges, sags, and complete power outages.

Both the APC 3000 and 4000 models come equipped with a robust set of features engineered to improve performance and optimize energy efficiency. One notable characteristic is their sine wave output, which ensures smooth and dependable power delivery, essential for maintaining the proper functionality of connected devices.

Key technologies integrated into these models include advanced battery management systems that extend the life of the batteries and enhance overall performance. The UPS units utilize high-frequency technology, which minimizes the size and weight of the system while maximizing output power. This enables both the APC 3000 and 4000 to fit seamlessly into various environments, from data centers to small offices.

In addition to their compact design, the APC 3000 and 4000 series feature easy-to-read LCD displays providing real-time information on critical parameters such as battery status, load level, and remaining runtime. This feature allows users to monitor performance and make informed decisions about power management effortlessly.

Another vital aspect of the APC 3000 and 4000 series is their expansion capabilities. Both models offer additional battery packs, allowing users to increase runtime as needed. These UPS systems also support hot-swappable batteries, making maintenance quick and efficient, minimizing downtime during service and repairs.

Furthermore, APC’s PowerChute software is compatible with the 3000 and 4000 series, allowing for easy management of power settings and the ability to configure user-defined power settings. This software also enables users to receive alerts for system status issues and performs scheduled shutdowns, ensuring data integrity during power failures.

Overall, the APC 3000 and 4000 series offer a combination of performance, reliability, and user-friendliness. These UPS systems are ideal choices for protecting critical electronic equipment and ensuring uninterrupted operations in various environments. Users looking for a dependable power solution will find that these models exceed expectations with their advanced features and robust technologies.
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