HP 40cp User Manual

HP Performance Optimized Datacenter 40c North America Maintenance and Service Guide Abstract This guide provides maintenance and service guidance fo

Illustrated parts catalog 10 Front view shown Callout Electrical safety label Description 1 Danger sign Provides a reminder to users that the e

Illustrated parts catalog 11 Item Electrical safety label Description 2 Panel schedule/circuit breaker table Lists the layout and designation for

Illustrated parts catalog 12 Item Component Description 7 Dual power supplies with battery backup Provides 24 V DC power to the PLC, LED lighting,

Illustrated parts catalog 13 Aisle clearances Cold aisle clearance The maximum protrusion of any installed IT component directly impacts the availab

Illustrated parts catalog 14 Hot aisle clearance Hot aisle clearance is defined as the distance from the rear of the rack to the hot aisle wall. The

Removal and replacement procedures 15 Removal and replacement procedures Safety considerations The HP POD 40c NA is listed to the UL 69050 standard

Removal and replacement procedures 16 Fire detection and suppression The fire detection and suppression system is a "Manufacturer Designed"

Removal and replacement procedures 17 2. Pull the filter down through the frame channels to remove the filter. Replacing the air filter 1. Angle

Removal and replacement procedures 18 Busway drop box The internal electrical busways provide a location to connect each of the drop boxes, which th

Removal and replacement procedures 19 4. Slide the hardware bracket to the right along the busway, completely disconnecting it from the busway drop

© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties

Removal and replacement procedures 20 4. Secure the busway drop box to the retaining hardware bracket by using a socket wrench to insert and tighten

Removal and replacement procedures 21 Removing the differential pressure sensor 1. Label the pressure sensor tube connection locations, and then re

Removal and replacement procedures 22 Door position contact Door position contacts are located on all doors and cabinets. You need a screwdriver and

Removal and replacement procedures 23 Drain pan sensor The HP POD 40c NA includes six heat exchanger condensate drains. One drain pan sensor is loca

Removal and replacement procedures 24 Heat exchanger drain pan sensor -or- Header drain pan sensor Replacing the drain pan sensor 1. Position th

Removal and replacement procedures 25 Header drain pan sensor 2. Route the wire through the flex tubing to the associated zone satellite box. 3.

Removal and replacement procedures 26 ECS touchscreen The ECS touchscreen is located on the door to the control panel inside the cold aisle of the H

Removal and replacement procedures 27 Replacing the ECS touchscreen 1. Replace the ESC touchscreen through the front of the door (1), and then secu

Removal and replacement procedures 28 Removing the EPO button 1. Remove the two screws securing the tamper cover (1), and then remove the tamper co

Removal and replacement procedures 29 Replacing the EPO button 1. Replace the EPO button (1), and then replace the four screws that secure the EPO

Contents 3 Contents Illustrated parts catalog ...

Removal and replacement procedures 30 EPO LED indicators The ECS cabinet contains white (1, 2, 6, 7), red (1,3), yellow (1,5), and green (4) EPO LED

Removal and replacement procedures 31 2. Unscrew the EPO LED indicator bulb. Replacing the EPO LED indicator 1. Screw the new EPO LED indicator b

Removal and replacement procedures 32 2. Push the module into the slot on the back of the ECS cabinet door until it clicks into place. EPO thermis

Removal and replacement procedures 33 2. Secure the thermister with tie wraps (2). External chilled water flow actuator The external chilled water

Removal and replacement procedures 34 2. Remove the four bolts securing the face plate (1), and then remove the face plate (2). 3. Disconnect the

Removal and replacement procedures 35 Replacing the external chilled water flow actuator 1. Replace the actuator (1), and then secure the actuator

Removal and replacement procedures 36 Removing the external chilled water flow valve 1. Remove the external chilled water flow actuator. For detail

Removal and replacement procedures 37 You need an adjustable wrench or an appropriately sized box wrench for installation. Removing the external pr

Removal and replacement procedures 38 CAUTION: Power must be removed from the fan power assembly before removing or replacing a fan or fan bank.

Removal and replacement procedures 39 4. Remove the three screws that secure the fan in the assembly (1), and then partially remove the fan by pulli

Contents 4 External chilled water flow valve ...

Removal and replacement procedures 40 Fan bank There are three fan banks per cooling zone. CAUTION: Power must be removed from the fan power as

Removal and replacement procedures 41 6. Remove the fan bank by pulling it straight out (3). Replacing the fan bank 1. Insert the fan bank (1). 2

Removal and replacement procedures 42 Fire strobe light The HP POD 40c NA contains an internal fire alarm strobe light in the cold aisle and an exte

Removal and replacement procedures 43 Replacing the fire strobe light 1. Assemble the standard back box, the semi-flush plate, and the electric sou

Removal and replacement procedures 44 Removing the humidifier 1. Hold the drain button on the humidifier exterior until the humidifier cylinder dra

Removal and replacement procedures 45 10. Disconnect and remove the external electrical wiring from the housing (3). 11. Remove the four screws th

Removal and replacement procedures 46 Replacing the humidifier 1. Replace the humidifier (1), and then secure the humidifier to the wall with four

Removal and replacement procedures 47 6. Replace the humidifier cover (1), and then secure the cover with four screws (2). 7. Open the water suppl

Removal and replacement procedures 48 2. Open and danger tag the associated circuit breaker in the ECS cabinet. The circuit breakers are identified

Removal and replacement procedures 49 a. Remove the screw securing the tab in the opening (1), and then slide the tab to the open position (2). b.

Contents 5 Rack specifications ...

Removal and replacement procedures 50 Humidity sensor The HP POD 40c NA contains two humidity sensors, one in cooling zone 2 and one in cooling zone

Removal and replacement procedures 51 2. Loosen the sensor wires by turning the nut counter clockwise (1), remove the sensor wires from the terminal

Removal and replacement procedures 52 Replacing the humidity sensor 1. Replace the sensor (1), and then secure the sensor with two screws (2). 2.

Removal and replacement procedures 53 3. Replace the sensor cover (1), and then secure the cover with four screws (2). LED light Each POD contains

Removal and replacement procedures 54 3. Remove the LED light assembly (2). Replacing the LED light 1. Place the LED light where you want to secu

Removal and replacement procedures 55 Removing the cold aisle temperature sensor 1. Remove the two screws that secure the sensor cover (1), and the

Removal and replacement procedures 56 Replacing the cold aisle temperature sensor 1. Replace the sensor tube, and then secure the tube with five cl

Removal and replacement procedures 57 Temperature sensor (hot aisle) The HP POD 40c NA contains six temperature sensors in the hot aisle. You need

Removal and replacement procedures 58 3. Loosen the screw securing the wires (2), and then remove the sensor wires (3). 4. Remove the two screws t

Removal and replacement procedures 59 Replacing the hot aisle temperature sensor 1. Replace the sensor (1), and then secure the sensor with two scr

Illustrated parts catalog 6 Illustrated parts catalog Structural component identification The HP POD 40c NA documentation frequently refers to the s

Removal and replacement procedures 60 4. Replace the sensor cover (1), and then secure the cover with four screws (2). VESDA filter The VESDA filt

Removal and replacement procedures 61 2. Remove the 10mm screw that secures the VESDA filter (1), and then remove the filter (2). Replacing the VE

Periodic maintenance 62 Periodic maintenance Periodic maintenance overview Perform periodic inspections on the components in this section to ensure

Periodic maintenance 63 Component to be inspected Task Frequency Capable Party Condensate drain lines and p-trap Inspect and verify: • No blocka

Periodic maintenance 64 2. Power down the IT equipment in the zone where the leak is located. 3. Determine the affected heat exchanger. 4. Close a

Periodic maintenance 65 Electrical Maintenance of the electrical components might require the following: • Expose personnel to high voltage. • All

Periodic maintenance 66 Component to be inspected Task Frequency Capable Party Circuit breakers Panel breaker operational test (open and shut). A

Periodic maintenance 67 Component to be inspected Task Frequency Capable Party Suppression system Suppression system test As required by local c

Periodic maintenance 68 Component to be inspected Task Frequency Capable Party EPO System Test EPO NON-FUNCTIONAL TEST Mode Key Switch Test - rot

Periodic maintenance 69 Internal UPS and rack equipment that is purchased from HP is covered by a standard HP warranty and services contract, purcha

Illustrated parts catalog 7 • Regulatory compliance identification number—This product has been assigned a unique regulatory model number and is lo

Specifications 70 Specifications General specifications Features Specifications Overall dimensions • Height—3.66 m (12 ft) • Length—12.19 m (40

Specifications 71 Fire alarm panel connections The electrical layout of the fire alarm system is as described in the schematic drawing supplied with

Specifications 72 Feature Specification Non-operating temperature* -29ºC to 54ºC (-20ºF to 130ºF) Operating humidity • 0% to 100% external • 10%

Contacting HP 73 Contacting HP Before you contact HP Be sure to have the following information available before you call HP: • Active Health System

Regulatory information 74 Regulatory information Safety and regulatory compliance For safety, environmental, and regulatory information, see Safety

Glossary 75 Glossary AHJ authority having jurisdiction branch circuit The conductors and components following the last overcurrent protective devic

Glossary 76 PDU power distribution unit PLC programmable logic controller PPE personal protective equipment RU rack units structure Enclosure of

Documentation feedback 77 Documentation feedback HP is committed to providing documentation that meets your needs. To help us improve the documentat

Index 78 A air filter, removing 16 air filter, replacing 17 air filters 16 authorized reseller 73 B before you contact HP 73 busway drop b

Index 79 H help resources 73 HP contact information 73 HP POD 40c NA racks 12 HP technical support 73 HP website 73 HP, contacting 73 hu

Illustrated parts catalog 8 Item Component Description 4 Fire alarm manual pull* Enables manual initiation of the fire system, which includes act

Illustrated parts catalog 9 WARNING: To avoid the risk of personal injury or loss of life, all personnel must comply with electrical warning label