APC ACPA4000 manual Set Environmental Controls, Default schedule

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Set Environmental Controls

Set Environmental Controls

The equipment controls the environment through the use of schedules. There are nine schedules; one schedule has default settings and the other eight schedules are programmable. Cooling during the times and days for which there is no programmed schedule is performed according to the default schedule (Control Environment).

Default schedule

Path: Main menu > Control Environment.

The default schedule controls cooling when other schedules are not available or are deactivated.

Note: Changes to the default schedule do not override active schedules.

Mode. The mode settings are Cool, Vent Only, or System Off. Vent Only provides circulation without cooling the room. The System Off option stops the equipment and the blower. The Cool option engages the compressor (after a delay) and cools the room.

Set Point. The setpoint is the target temperature the equipment maintains in the room. The acceptable range for setpoints is 15.6 to 32.2°C (60 to 90°F).

Deadband. The deadband is the range above the setpoint at which cooling begins. The equipment does not begin to cool until the room temperature is at the setpoint plus the deadband. The acceptable range for the deadband is 0.6 to 1.7°C (1 to 3°F).

Note: The deadband for the system must be set to Control Environment. It cannot be set for each schedule.

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NetworkAIR ACPA4000

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Contents Installation, Operation, and Maintenance ACPA4000NetworkAIR Portable Air Conditioning Unit Page American Power Conversion Legal Disclaimer Page General Information InstallationContents Operation Maintenance and Troubleshooting Page General Information OverviewManual updates About the NetworkAIR ACPA4000Safety symbols that may be used in this manual Cross-referencesymbol used in this manualStoring the Equipment Before Installation Inspecting the EquipmentSafety Filing a claimInventory Tools RequiredThe equipment ships with the items shown below Front view Component IdentificationRear view Dimensions and Weights Dimensions are shown in mm inNet Weight Shipping WeightWhere to locate the equipment InstallationLock the rolling casters Hose connections Intake and Exhaust VentsAssemble the ceiling adapter Install the adapter in a drop ceiling NetworkAIR ACPA4000Assemble the ducts Connect the fitting to the drain line Drain LineAttach the drain line. Attach Accessories Temperature/humidity sensorOverview Relays and ContactsOutput relays To connect an output relay Input contactsTo connect an input contact Start-upchecklist Start-UpHow to apply power to the equipment Overview OperationDisplay interface identification Turn on the equipment How to Use the InterfaceScrolling status screens Main menu screen Navigating the interfaceDate 18-Jun-2007 Time Date 18-Jun-2007 TimePassword entry Change settingsTurn off the equipment Set Environmental Controls Default scheduleOperating schedules Schedule 1 ofSchedule On/Off ModeTemperature and humidity alarms Set Up AlarmsSet the alarm delay Set Up the Display Password and time-outSet the date and time Display interface optionsDevice settings Resetting to default settingsPath Main Menu Setup System Device Path Main Menu Setup Factory DefaultsHow to download firmware Set Up Contacts and Relays Input contactsUser input contacts User outputsChecking Equipment Status Default schedule statusScrolling status screens System and environmental status screensViewing alarm status Manufacturer dataResponding to Alarms Silencing the alarm beeperSilence Active Alarm Warning or alarm LEDAlarm and event log Active alarm screenResolving alarm conditions Alarm Message Alarm messagesAction Required Action Required Alarm MessageRemote temperature Display Interface Reference Charts SetupScrolling status screens Monitoring informationProgrammable settings SetupStatus Control EnvironmentSetup SystemMaintenance Maintenance and TroubleshootingReplace the air filter Clean the cabinet Clean the condenser filter and test the LCDI plugUpdate the main control board firmware Troubleshooting ProblemPossible cause Corrective actionOne-YearFactory Warranty Terms of warrantyNon-transferablewarranty ExclusionsWarranty claims Claims Warranty ProceduresParts Specifications ElectricalPhysical Component TypePage 990-0412D APC Worldwide Customer Support990-0412D 03/2008