HP Performance Optimized Data Center (POD) 40cp manual Periodic maintenance

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External chilled water flow valve	35
Removing the external chilled water flow valve	36
Replacing the external chilled water flow valve	36
External pressure gauge isolation valve	36
Removing the external pressure gauge isolation valve	37
Replacing the external pressure gauge isolation valve	37
Fan	37
Removing the fan	38
Replacing the fan	39
Fan bank	40
Removing the fan bank	40
Replacing the fan bank	41
Fire strobe light	42
Removing the fire strobe light	42
Replacing the fire strobe light	43
Humidifier	43
Removing the humidifier	44
Replacing the humidifier	46
Humidistat	47
Removing the humidistat	47
Replacing the humidistat	48
Humidity sensor	50
Removing the humidity sensor	50
Replacing the humidity sensor	52
LED light	53
Removing the LED light	53
Replacing the LED light	54
Temperature sensor (cold aisle)	54
Removing the cold aisle temperature sensor	55
Replacing the cold aisle temperature sensor	56
Temperature sensor (hot aisle)	57
Removing the hot aisle temperature sensor	57
Replacing the hot aisle temperature sensor	59
VESDA filter	60
Removing the VESDA filter	60
Replacing the VESDA filter	61
Periodic maintenance	62
Periodic maintenance overview	62
Qualified personnel	62
Cooling system maintenance schedule	62
Humidifier (if installed)	64
ECS	64
Electrical	65
Fire alarm and suppression system	66
HP POD 40c NA structure	67
Life safety	67
Access control	68
Third-party components	68
Specifications	70
General specifications	70
Electrical specifications	70
Water specifications	71
Contents	4

Image 4

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 DescriptionExternal panel labels Front view shown Callout Electrical safety label Description Electrical safety label Description Control cabinet component identificationCooling system component identification HP POD 40c NA racksAisle clearances Cold aisle clearanceReplaceable components Hot aisle clearanceSafety 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 boxReplacing the busway drop box Differential pressure sensor Removing the differential pressure sensor Replacing the differential pressure sensorRemoving the door position contact Door position contactReplacing the door position contact Drain pan sensor Removing the drain pan sensorReplacing the drain pan sensor Removal and replacement procedures ECS touchscreen Removing the ECS touchscreenEPO button Replacing the ECS touchscreenRemoving the EPO button Replacing the EPO button EPO LED indicators Removing the EPO LED indicatorReplacing the EPO LED indicator Removing the EPO thermister EPO thermisterReplacing the EPO thermister External chilled water flow actuator Removing the external chilled water flow actuatorRemoval and replacement procedures External chilled water flow valve Replacing the external chilled water flow actuatorRemoving 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 bankReplacing the fan bank Fire strobe light Removing the fire strobe lightHumidifier Replacing the fire strobe lightRemoving the humidifier Removal and replacement procedures Replacing the humidifier Humidistat Removing the humidistatReplacing the humidistat Removal and replacement procedures Humidity sensor Removing the humidity sensorRemoval and replacement procedures Replacing the humidity sensor LED light Removing the LED lightTemperature sensor cold aisle Replacing the LED lightRemoving the cold aisle temperature sensor Replacing the cold aisle temperature sensor Temperature sensor hot aisle Removing the hot aisle temperature sensorRemoval and replacement procedures Replacing the hot aisle temperature sensor Vesda filter Removing the Vesda filterReplacing the Vesda filter Periodic maintenance Periodic maintenance overviewCooling system maintenance schedule Qualified personnelLeak detection maintenance Humidifier if installed ECSElectrical POD Shut Down RequiredFire alarm and suppression system VesdaLife safety HP POD 40c NA structureAccess control Third-party componentsPeriodic maintenance General specifications SpecificationsElectrical specifications Water specifications Rack specificationsEnvironmental specifications Thermal and air flow performanceOptional features specifications Before you contact HP Contacting HPHP contact information Warranty information Safety and regulatory complianceRegulatory information Glossary AHJPDU Documentation feedback Index Temperature sensor

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