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American Power Conversion Central Air Conditioning System manual Humidification sensitivity

Models: Central Air Conditioning System

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Operation: Control the Environment

Humidification sensitivity

Path: Main > Setup > System # > System Config > Humid. Sensitivity

Humid. Sensitivity. The humidifier sensitivity band is the percentage of relative humidity below the humidify setpoint at which the humidifier operates at full output.

NetworkAIR IR Operation, Maintenance, and Troubleshooting

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American Power Conversion Central Air Conditioning System manual Humidification sensitivity

Contents

NetworkAIR IR Precision Air Conditioner Operation, Maintenance, and TroubleshootingIn-row Page Operation ContentsPage Network Management Card Troubleshooting MaintenanceWarranty Display Interface OperationFunction Scrolling status screens Using the DisplayMain menu screen Operation Using the DisplayNavigating the interface The Module has two levels of password protection Stop the System Set Up System Configuration Up Down Horizontal System Delays Baud Rate. The bus speed for the RS-485bus Applicable Settings Options for Fluid-CooledModulesFluid-CoilType Actuator Types Valve TypesOperation Options for Fluid-CooledModules Coil Fluid Temp Activation Threshold and Deadband Set Up Contacts and Relays Map. Choose alarms or events to map to this relay Page Configure Module Set Up Module ConfigurationAlarm detectors Set Up Module Control Operation Set Up Module Control Reset variable frequency driveReset humidifier Set up HumidifierReset compressors How the modes work Control the EnvironmentCool 61.8-90.0F16.5 to 32.2C Cool 0.5-10.0F 0.28 -5.6C PID controls room load 1.Select the PID loop to tune Humidification sensitivity Set Up Alarms Blower Blower Heater Humidifier Set Up Group Range Group settingsSys failure events ModePage Set Up the Display To update the controller firmware 7.Restart the System Network config Set Up Network ConfigurationView Status Readings Manufacturer Name Model Number The name of the alarm Respond to Alarms Reset sys failure Clear active alarmsOperation Respond to Alarms Displayed Alarm Message Alarm messages and suggested actionsAction Required Action Required Displayed Alarm MessageEnv Temperature Low Displayed Alarm MessageAction Required Reset Humidifier Displayed Alarm MessageAction Required Action Required Displayed Alarm MessageRemote Sensor Added Operation Respond to Alarms Displayed Alarm MessageAction Required Page Network Management Card Quick ConfigurationNetwork Management Card Quick Configuration TCP/IP configuration methodsAPC Device IP Configuration Wizard BOOTP & DHCP configurationSee “BOOTP” on this page or “DHCP” on page Configuration” in the User’s Guide 2. Use the configuration cable APC part 1.Choose Network from the Control Console menu 5.Press CTRL-C to exit to the Control Console menu Telnet/SSH How to Access a Configured UnitOverview Web interfaceSNMP FTP/SCP How to Recover From a Lost Password How to Upgrade Firmware 5. Upgrade the AOS. For example Page Monthly Preventive Maintenance MaintenanceVerify that the condensate line is flowing freely Quarterly Preventive Maintenance Dehumidification Functional testsVerify the following modes of operation Full cooling Full reheat HumidificationSemi-AnnualPreventive Maintenance Page Corrective Action TroubleshootingProblem Possible CauseAirflow too high ProblemPossible Cause Corrective ActionHumidifier ProblemPossible Cause Corrective ActionPage Limited Product Warranty for APC Products WarrantyExclusions Limited Product Warranty for APC ProductsAssignment of warranties Drawings, descriptionsPage Warranty Procedures Parts Warranty ProceduresPage Page 01/2005 APC Worldwide Customer Support990-2260-001 990-2260-001