APC ACRD100, ACRD101 manual Electrical inspection checklist

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Electrical inspection checklist

The electrical inspection verifies that all electrical connections are secure and correct and that the cooling unit is properly grounded.

Electrical Hazard: All electrical wiring must comply with local and national codes and regulations.

Electrical Hazard: The equipment must be grounded (do not use a water-pipe ground).

Ensure that the:

Incoming voltages match the phase and voltage listed on the nameplate.

Electrical wiring complies with local and national codes and regulations.

The cooling unit is properly grounded.

Electrical connections are tight, including contactors, terminal blocks, controllers, switches, relays, auxiliary devices, and field connections.

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InRow RD 10 kW Air Cooled Operation and Maintenance

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Contents Operation and Maintenance 동봉된 CD 안에 한국어 매뉴얼이 있습니다 American Power Conversion Legal Disclaimer Page Contents Cooling Group Configuration Network Management Card Page Symbols used in this manual Cross-reference symbol used in this manualOverview Safety Inspection Checklists Initial inspection checklistEnsure that Electrical inspection checklist Mechanical inspection checklist Ensure thatUser interface inspection checklist Start-up inspection checklistFinal inspection checklist While the cooling unit is operating, ensure thatCharging With Refrigerant Calculating R410A chargeInRow RD 10 kW Air Cooled Operation and Maintenance Charging the equipment Oil charging procedure Compressor Oil ChargeInRow RD 10 kW Air Cooled Operation and Maintenance Operation Display InterfaceUsing the Display Interface Scrolling status screensStatus Screen Name Status Information Displayed Main menu screensNavigating the main menu Navigating the sub-menusUsing the Path statement Password entryStart the cooling unit General Configuration Cooling unit configurationStop the cooling unit Cooling Group Configuration Configure the cooling groupContacts View the state of input and output contactsConfigure Modbus Identify the cooling unitControl the Environment SetpointsPID settings Loop Behavior PID Tuning Correction Tune the PID loopControl Method Proportional Integral Derivative Service intervals Run hoursThresholds Password and time-out Date and timeAdjust display settings Display unitsNetwork Configuration Configure networkView Status Readings Cooling unit statusCooling group status About the cooling unitEvent Log View the event logClear the event log Respond to Alarms View active alarmsClear active alarms Alarm messages and suggested actionsThreshlds screen Configure Unit Discrete I/O screen. See page 17 for more Quick Configuration TCP/IP configuration methodsOverview APC Device IP Configuration Wizard Bootp & Dhcp configurationIni file utility NetworkTCP/IPBoot ModeDHCP onlyAdvancedDHCP Cookie Is Local access to the control console Remote access to the control consoleControl console Choose Network from the Control Console menuAccess a Configured Network Management Card Web interfaceTelnet and SSH Simple Network Management Protocol Snmp ModbusRecover From a Lost Password Monthly Preventive Maintenance CleanlinessEnvironment Mechanical ElectricalSemi-Annual Preventive Maintenance Functional testsTroubleshooting Problem Possible Cause Corrective ActionProblem Possible Cause Corrective ActionPage Page APC Worldwide Customer Support 990-3212A-001 11/2009