Sow | HP Performance Optimized Data Center (POD) 20cp specification

RU

rack units

SOW

statement of work

structure

Enclosure of sufficient size to enable entry of personnel.

UPS

uninterruptible power system

VESDA

very early smoke detection apparatus

Glossary 77

Image 77

HP Performance Optimized Data Center (POD) 20cp manual Sow

Contents

Abstract Page Contents Contacting HP Structural component identification Illustrated parts catalog Component Description Life safety component identification Front view shown Component Description Electrical power component identification Accessed only by authorized personnel Control cabinet component identification Electrical safety label Description Cold aisle clearance HP POD 20c racksAisle clearances Hot aisle clearance Replaceable components for China models Spare part number Description Overview Installation considerations Optional Fire suppression system Buttons Removal and replacement proceduresEPO button Removing the EPO button Removing the control relay module DIN rail componentsControl relay module Replacing the control relay module Differential pressure sensor Replacing the differential pressure sensor Removing the differential pressure sensor Magnetic contacts Door position devicesRemoving the magnetic contacts Replacing the magnetic contacts Removing the busway drop box ElectricalBusway drop box Removal and replacement procedures Replacing the busway drop box IT cooling fan Fans Removing the IT cooling fan Replacing the IT cooling fan Ventilation fan Replacing the Rittal SK 3326 ventilation fan Removing the Rittal SK 3326 ventilation fan Heat exchanger air filters FiltersRemoving the heat exchanger air filter Replacing the heat exchanger air filter Removing the Vesda filter Vesda filter Replacing the Vesda filter Rittal SK 3326 ventilation fan filter Replacing the Rittal SK 3326 ventilation fan filter Removing the Rittal SK 3326 ventilation fan filter ECS touchscreen and EPO indicators Indicators Replacing the ECS EPO LED indicators Removing the ECS EPO LED indicators LED light LightsRemoving the LED light Replacing the LED light Removing the drain pan sensor SensorsHeat exchanger condensate drain pan sensors Replacing the drain pan sensor Chilled water supply and return header drain pan sensors Removing the humidistat Humidistat Replacing the humidistat Humidity sensor Replacing the humidity sensor Removing the humidity sensor Removing temperature sensor from the chilled water system Chilled water system temperature sensor Replacing the temperature sensor in the chilled water system Chilled water temperature sensor internal components Replace the chilled water temperature sensor circuit board Removal and replacement procedures Replacing the cold aisle temperature sensor Temperature sensor cold aisleRemoving the cold aisle temperature sensor Removing the hot aisle temperature sensor Temperature sensors hot aisle Chilled water supply and return header pressure sensors Replacing the hot aisle temperature sensorFluid system components You need a wrench to remove and replace the pressure sensors Replacing the chilled water flow sensor Chilled water flow sensorRemoving the chilled water flow sensor Chilled water system temperature sensor Chilled water temperature sensor internal components Replace the chilled water temperature sensor circuit board Heat exchanger Removing the humidifier Humidifier Removal and replacement procedures Replacing the humidifier Removal and replacement procedures Humidistat if installed Replacing the humidistat Removing the external chilled water isolation valve ValvesExternal chilled water isolation valve Removing the external pressure gauge isolation valve External pressure gauge isolation valveReplacing the external chilled water isolation valve Replacing the external pressure gauge isolation valve Periodic maintenance overview Periodic maintenanceQualified personnel Cooling system Leak isolation Leak detection Humidifier if installed ECS POD Shut Down Required HP POD 20c structure Fire alarm and suppression system EPO Functional Test Life safety Third-party components Access control Electrical specifications SpecificationsGeneral HP POD 20c specifications Environmental specifications Rack specificationsWater specifications Thermal and air flow performance Optional features specifications HP contact information Contacting HPBefore you contact HP HP POD 20c regulatory compliance Safety and NEC complianceRegulatory information Regulatory requirements for Exit signs With Council, Inc Regulatory information Branch circuit Glossary SOW Documentation feedback Index HP POD 20c structure Temperature sensors, cold aisle