APC ACRD100, ACRD101 manual Safety

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Safety

Read and adhere to the following important safety considerations when working with this cooling unit.

Note: All work must be performed by American Power Conversion (APC®) authorized personnel only.

Caution: Keep your hands, clothing, and jewelry away from moving parts. Check the equipment for foreign objects before closing the doors and starting the equipment.

Heavy: The equipment is heavy. For safety purposes, at least two people must be present when moving this equipment.

Tip Hazard: This equipment has a high center-of-gravity. Use extreme caution when moving.

Electrical Hazard: Do not wear jewelry when working near energized components.

Warning: Before performing any service, properly de-energize and remove access to the equipment (Lockout). Physically label the equipment as intentionally out of service (Tagout).

2	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 Cross-reference symbol used in this manual Symbols used in this manualOverview Safety Initial inspection checklist Inspection ChecklistsEnsure that Electrical inspection checklist Mechanical inspection checklist Ensure thatFinal inspection checklist User interface inspection checklistStart-up 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 InterfaceStatus Screen Name Status Information Displayed Using the Display InterfaceScrolling status screens Main menu screensNavigating the main menu Navigating the sub-menusPassword entry Using the Path statementStart the cooling unit Cooling unit configuration General ConfigurationStop the cooling unit Contacts Cooling Group ConfigurationConfigure the cooling group View the state of input and output contactsConfigure Modbus Identify the cooling unitControl the Environment SetpointsPID settings Tune the PID loop Loop Behavior PID Tuning CorrectionControl Method Proportional Integral Derivative Run hours Service intervalsThresholds Password and time-out Date and timeAdjust display settings Display unitsNetwork Configuration Configure networkView Status Readings Cooling unit statusCooling group status About the cooling unitView the event log Event LogClear the event log Clear active alarms Respond to AlarmsView active alarms Alarm messages and suggested actionsThreshlds screen Configure Unit Discrete I/O screen. See page 17 for more TCP/IP configuration methods Quick ConfigurationOverview Bootp & Dhcp configuration APC Device IP Configuration WizardIni 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 Cleanliness Monthly Preventive MaintenanceEnvironment 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