American Power Conversion AIS 5000 manual Normal to Manual Bypass Operation

Page 79

Programming and Set-Up - Operation Modes

Normal to Manual Bypass Operation

CAUTION!

Never operate the manual bypass switch when the UPS is in normal operation.

Caution

Press and the cursor keys or until the display shows:

Press . If the bypass mains is within tolerance range, the UPS will transfer to electronic bypass. The display shows:

Make sure that the Bypass Static Switch is turned on.

Switch on the Manual Bypass Switch (Q050).

Bypass Operation:

OFF

Bypass Operation

Standby

Switch off the Output Breaker Q100.

Push the S002 button on the front panel in order to turn the UPS off. The UPS changes to standby operation. Display shows:

Switch off the Q090, Q001 and Q004 breakers.

Wait 30 seconds until the UPS display and all LED indications are switched off.

The load is now supplied directly from the bypass mains.

Note

CAUTION!

When the UPS is in bypass operation, the load support will be disrupted if the bypass Caution mains fails.

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AIS 5000 400V Installation Manual

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Contents AIS Page Contents Options Operation Modes Page Symbols used in this manual SafetyDisconnect all sources of AC and DC power User SafetyAbout this manual General InformationReceiving and inspecting the UPS Site RequirementsMoving the equipment to site Fitting the air filter Air FilterAir filter sizes Enclosure dimensions Enclosure dimensions and footprintTop and bottom view of 10-30kVA UPS Top and bottom view of 40-60kVA UPS Top and bottom view of 80-100kVA UPS External connection board Connecting the UPS UPS Feet  Conduit Box  Front of Conduit Box Installing Conduit BoxesInput Conduit Output/Bypass Battery Alarm Conduit Access to Input/Output section Low-voltage section cover Communication Interface, EPO Connecting cables Input/Output -60 kVA Input/Output -100 kVA X090 GroundingCommunication interface Emergency Power Off EPOCOM-PORT Communication interface portsOverview of Communication interface COM Interface10kVA 400V UPS Max. Discharge Current a 46 a Nominal Voltage 240Approvals IEC 62040/EN 50091 Class A, VFI-SS-112 Emergency Power Off EPO YesOptions Max 39.4 a Mains Voltage 400 V 3 Wire + G Nom 19.88 kW 33.79 aVoltage 400 V 3 Wire + N + G Nominal Current 28.9 a 20kVA 400V UPSMax. Discharge Current a 91 a External Connection 20kVA 400V UPS Options Max 59.9 a Mains Voltage 400 V 3 Wire + G Nom 28.35 kW 47.86 aVoltage 400 V 3 Wire + N + G Nominal current 43.3 a 30kVA 400V UPSMax. Discharge Current a 135 a External Connection 30kVA 400V UPS Options Max 77.8 a Mains Voltage 400 V 3 Wire + G Nom 36.9 kW 61.93 aVoltage 400 V 3 Wire + N + G Nominal current 57.7 a 40kVA 400V UPSMax. Discharge Current a 179 External Connection 40kVA 400V UPS Options Max 117 a Mains Voltage 400 V 3 Wire + G Nom 54.42 kW 90.08 aVoltage 400 V 3 Wire + N + G Nominal current 86.6 a 60kVA 400V UPSMax. Discharge Current a 266 External Connection 60kVA 400V UPS Options Max 152.8 a Mains Voltage 400 V 3 Wire + G Nom 72.33 kW 118.23 aVoltage 400 V 3 Wire + N + G Nominal current 115.5 a 80kVA 400V UPSMax. Discharge Current a 353 External Connection 80kVA 400V UPS Options 100kVA 400V UPS Max. Discharge Current a 442 External Connection 100kVA 400V UPS Options Options IP32 Drip Shield Mounting the drip shield Drip shield sizes Message Relay BoardMessage Cards and slots Communication CardsDisplay introduction DisplayDisplay functions Display messages User stack Programming the UPSKeys Until the display shows Bypass Operation Push Cursor keys Programming and Set-Up Programming the UPSAuto Boost Charge OFF Battery Capacity Test ??? Battery Monitor Alarm Settings for redundant systems Enter new time HH.MM.SS Minutes Setting stack10 kVA 20 kVA 30 kVA 40 kVA 60 kVA 80 kVA 100 kVA How to change factory settings Operation Modes Operation mode descriptionsBypass to Normal Operation Normal to Bypass OperationPress Normal to Manual Bypass Operation Load is now supported by the UPS Page 990-2440