HP Performance Optimized Data Center (POD) 40cp specs

Removing the EPO button

1.Remove the two screws securing the tamper cover (1), and then remove the tamper cover (2).

2.Remove the four screws securing the EPO button (1), and then remove the EPO button (2).

Removal and replacement procedures 28

Image 28

HP Performance Optimized Data Center (POD) 40cp manual Removing the EPO button

Contents

Abstract Page Contents Periodic maintenance Contacting HP Structural component identification Illustrated parts catalogParts and part number identification Life safety component identification Electrical power component identification Component Description External panel labels Front view shown Callout Electrical safety label Description Electrical safety label Description Control cabinet component identification Cooling system component identification HP POD 40c NA racks Aisle clearances Cold aisle clearance Replaceable components Hot aisle clearance Safety considerations Removal and replacement proceduresOperator safety Air filter Fire detection and suppressionRemoving the air filter Replacing the air filter Busway drop box Removing the busway drop box Replacing the busway drop box Differential pressure sensor Removing the differential pressure sensor Replacing the differential pressure sensor Removing the door position contact Door position contactReplacing the door position contact Drain pan sensor Removing the drain pan sensor Replacing the drain pan sensor Removal and replacement procedures ECS touchscreen Removing the ECS touchscreen EPO button Replacing the ECS touchscreen Removing the EPO button Replacing the EPO button EPO LED indicators Removing the EPO LED indicator Replacing the EPO LED indicator Removing the EPO thermister EPO thermisterReplacing the EPO thermister External chilled water flow actuator Removing the external chilled water flow actuator Removal and replacement procedures External chilled water flow valve Replacing the external chilled water flow actuator Removing the external chilled water flow valve External pressure gauge isolation valveReplacing the external chilled water flow valve Removing the external pressure gauge isolation valve FanReplacing the external pressure gauge isolation valve Removing the fan Replacing the fan Fan bank Removing the fan bank Replacing the fan bank Fire strobe light Removing the fire strobe light Humidifier Replacing the fire strobe light Removing the humidifier Removal and replacement procedures Replacing the humidifier Humidistat Removing the humidistat Replacing the humidistat Removal and replacement procedures Humidity sensor Removing the humidity sensor Removal and replacement procedures Replacing the humidity sensor LED light Removing the LED light Temperature sensor cold aisle Replacing the LED light Removing the cold aisle temperature sensor Replacing the cold aisle temperature sensor Temperature sensor hot aisle Removing the hot aisle temperature sensor Removal and replacement procedures Replacing the hot aisle temperature sensor Vesda filter Removing the Vesda filter Replacing the Vesda filter Periodic maintenance Periodic maintenance overviewCooling system maintenance schedule Qualified personnel Leak detection maintenance Humidifier if installed ECS Electrical POD Shut Down Required Fire alarm and suppression system Vesda Life safety HP POD 40c NA structure Access control Third-party components Periodic maintenance General specifications SpecificationsElectrical specifications Water specifications Rack specificationsEnvironmental specifications Thermal and air flow performance Optional features specifications Before you contact HP Contacting HPHP contact information Warranty information Safety and regulatory complianceRegulatory information Glossary AHJ PDU Documentation feedback Index Temperature sensor