HP Modular Cooling System manual Condensation management

Page 67

Condensation management

Any condensation that forms is collected in each individual cooling module and is taken through a discharge tube to a condensation tray integrated in the base assembly. Where multiple cooling modules are used, the condensate discharge tubes are connected to one another using quick connectors. Any condensation that occurs is then removed through this series of connections to the condensation tray.

When the specified condensation level in the condensation tray is reached, a sensor activates a pump that pumps the condensation into the return system. A further discharge tube runs out of the system from condensation tray to drain excess fluid if needed. This hose should be connected to a collection system or an external drain.

To ensure reliable drainage:

Ensure no kinks form in the drainage hose.

Do not reduce diameter of drainage hose.

Route the drainage hoses so that they always run downhill.

To avoid excessive buildup of condensate and to conserve energy, consider raising the cooling water temperature to the necessary cooling capacity.

Water quality and leveling requirements, and condensation management 67

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Contents Part Number February 2007 Second Edition HP Modular Cooling System User GuideAudience assumptions Contents Replaceable parts and maintenance and service information Introduction OverviewReference Optimum environment and site requirements Configuration factorsSite preparation MCS kit contents InstallationRequired tools Rack hardware kit contentsInstalling the MCS unit Installation Installation Installation Installation Installation Powering up and configuring the unit Installation Installation Installation Installation Installation Enter 4 Activate Actual Values Return to the Main Menu Network Configuration screenInstallation Installation Configuring the IP address through the web interface Installation Installation Installation Installation Management module overview Management moduleManagement module components Reference Description Logging in through the terminal emulation programWeb interface requirements Accessing the management module through the web interfaceSoftware Browser Logging in through the web interfaceTo add an external alarm relay Connecting an external alarm relayManagement module HP Modular Cooling System Utility overview Serial interfaceOption number Submenu Description Main menuMenu Network Configuration submenu IP Configuration submenu Change Passwords submenu Info Factory Default submenu Configuring HyperTerminalConfiguring Minicom Operator display overview Operator displayOperator display components Indicators Meaning Sensors Sensors Water group sensor Snmp notification Type of message Solution Solution Uneven heat load Indicators Meaning Page Indicators Meaning Has been exceeded or the water flow is less than 2 l/min Indicators Meaning Adjusting the operator display Operator display Automatic Door Release Kit Overview Automatic Door Release KitHP Modular Cooling System frequently asked questions Frequently asked questionsQuestion Answer Port x set out lf=strip HP Modular Cooling System troubleshooting TroubleshootingIssue Resolution MCS specifications SpecificationsSpecification Thermal and air flow performance HP 10642 G2 Rack specificationsEnvironmental specifications Features SpecificationsReplaceable parts Replaceable parts and maintenance and service informationMaintenance and service Air and water heat exchanger maintenance Cooling water composition guidelines Water quality requirements and specifications Acceptable water quality range CSB Hydrological data Acceptable rangeFrost damage Monitoring the quality of cooling solutionsAdjust the MCS leveling feet so that the unit is level Leveling requirementsCondensation management Customer Self Repair Technical supportBefore you contact HP HP contact informationRéparation par le client CSR Riparazione da parte del cliente Reparaciones del propio cliente Reparo feito pelo cliente Technical support Technical support Technical support Modifications Regulatory compliance noticesRegulatory compliance identification numbers Federal Communications Commission noticeCanadian notice CablesEuropean Union regulatory notice Regulatory compliance notices Taiwan battery recycling notice Battery replacement noticePower cord statement for Japan Acronyms and abbreviations Simple Network Management Protocol Power distribution unitSystems Insight Manager Simple Mail Transfer ProtocolIndex Index
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