HP Performance Optimized Datacenter 240e North America (Adiabatic) User Guide Abstract This guide is intended for the person who operates and maintains the HP Performance Optimized Datacenter 240e NA (HP POD 240e NA).
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
Contents Overview ..................................................................................................................................... 6 Before you begin....................................................................................................................................... 6 Operator safety......................................................................................................................................... 6 Component safety ................................
Environmental control system overview ....................................................................................................... 34 Using the ECS ......................................................................................................................................... 34 Components of the ECS .................................................................................................................. 35 Satellite control boxes ................................................
Supply header gravity drain ........................................................................................................... 76 Adiabatic unit by unit blowdown ..................................................................................................... 77 Supply header blowdown ............................................................................................................... 78 Power up procedure ...............................................................................
Overview Before you begin For more information about site requirements, specifications, power, management requirements, and supported facility connections, see the HP Performance Optimized Datacenter 240e NA Site Preparation and Requirements Guide. The location of various components or subsystems in the HP POD 240e NA might vary from this documentation. For final placement specifications, see the data sheets that are included in the operations and maintenance manual.
CAUTION: Electrostatic discharge might damage electronic components. Be sure that you are properly grounded (earthed) by wearing approved grounding straps before beginning any installation procedure or repair. CAUTION: If any racks contain empty RU space, use the HP POD 240e NA filler panels to maintain the efficiency of the HP POD 240e NA thermal system. Filler panels are available from HP in 10-pack quantities (part number AQ682A) and 100-pack quantities (part number AS993A).
Component identification Structural component identification The HP POD 240e NA documentation frequently refers to these specific components of the HP POD 240e NA. The following figure shows the assembled HP POD 240e NA structural components. The following figure shows the exploded view of the individual sections of the HP POD 240e NA.
Item Component Description 1 Canopy The canopy has two 6.10 m (20 ft) parts that are installed on top of the HP POD 240e NA. 2 Adiabatic units and cradles AHU service area end walls IT section A (primary structure) Each of the four cradles contain three Adiabatic units. 3 4 The HP POD 240e offers AHU service access in these two locations. The IT section A (primary structure) contains the ECS.
Each HP POD 240e NA Adiabatic AHU has a CSC Safety Approval placard that includes model number, serial number, and proof load. Each AHU has a different serial number. The following figure shows the CSC Safety Approval placard locations.
Top view shown Internal emergency lighting Top view shown Internal emergency status indicators Component identification 11
Top view shown There is one fire strobe light in each aisle of the HP POD 240e NA. When illuminated, these lights indicate a fire alarm condition within the HP POD 240e NA. External emergency status indicators Item Component Description 1 External EPO status indicator Indication of operating status: 2 • • • Fire strobe light White—Normal operating mode Yellow—Bypass operating mode Red—EPO shutdown mode Indicates a fire alarm condition within the HP POD 240e NA.
Electrical power component identification WARNING: To avoid the risk of personal injury or loss of life, all personnel must comply with PPE requirements when opening or working inside areas of the HP POD 240e NA that are marked as hazardous voltage, per NFPA 70E in accordance with NEC (NA) and IEC (EMEA and APJ).
End view shown External safety labels End view shown Callout Electrical safety label Description 1 Danger sign Reminds you that the electrical panels must only be accessed by authorized personnel. 2 Disconnect label Provides the disconnect order for all of the electrical panels. 3 Caution Cautions you about isolating power from the product. 4 Arc flash warning Reminds you of arc flash danger and required PPE.
End view shown Callout Electrical safety label Description 1 Input power Lists the input power information 2 Panel schedule/circuit breaker table Lists the layout and designation for all circuit breakers on the panel 3 Fuse type table Lists all fuse types and sizes 4 Wire color code 415/240V wye color codes • • • • • Purple/Brown Purple/Orange Purple/Yellow Purple/White—Neutral Green and yellow—Equipment ground Electrical power disconnect map label location Component identification 15
Control cabinet component identification All circuits in the control cabinet are labeled with the panel name and circuit breaker number. Each IT section has one control cabinet that houses the various control components for that IT section. IT section A control cabinet The ECS and fire panel controls are located in the IT section A control cabinet.
Item Component Description NA PLC* The computer located on the inside door of the control cabinet that controls the ECS system *These components are only installed in the IT section A control cabinet.
Top view shown Item Component Description 1 Security panel and Mag lock power supply Provides power for the security panel and the personnel access door Mag locks 2 Security card access door termination Security card access battery backup Controls card readers on the personnel access doors 4 Main security controller board Controls all security components 5 Cross connect for IT section A and B doors Provides power and sends signals to the installed access control components 3 Provides batter
Life safety systems Life safety overview The HP POD 240e NA has multiple life safety systems that work together to protect the HP POD 240e NA equipment and personnel.
IMPORTANT: The EPO system must be reset before you can power up and restart the HP POD 240e NA. To reset the EPO system: 1. Determine and correct the reason for EPO system initiation. 2. If the EPO was triggered manually, the EPO button that was pushed must be reset by rotating the button as indicated. 3. Verify the key control for the EPO mode is in the Armed position. 4. Press and release the white EPO reset button.
Item Component 7 EPO mode Indicator color Description Key control The key control allows you to select the EPO mode: • • • 8 EPO reset White button Armed Test Bypass Select to reset the EPO system EPO modes The EPO system has three operating modes: • Armed—The EPO system is armed and operational. • Test—The EPO system is in test mode and will not power off the HP POD 240e NA in the events that would normally trigger an EPO.
Fire detection system Each HP POD 240e NA is equipped with a fire alarm panel that is integrated with the fire detection system. The fire system is designed as a stand-alone system, but the system can also interface with customer site fire alarm systems. Customer site connections are the responsibility of the customer. Consult with HP for connection locations.
Fire alarm panel The fire alarm panel is located in the control cabinet in IT section A and receives signals from the VESDA or manual fire pulls if an alarm condition exists. If an alarm condition does exist, the fire alarm panel activates the fire alarm indicators and sends a signal to the site fire alarm system, if installed. The fire alarm panel also has a battery backup system that provides backup power to the fire detection system in the event of power loss to the HP POD 240e NA.
Emergency egress The HP POD 240e NA includes the following features for life safety egress on all access doors: • Exit signs • Panic bar • Door strikes o Standard hardware—Door strikes o Optional hardware—Electric door strikes Each personnel door includes a standard panic bar to be sure there is a safe exit.
Power, electrical, and controls Site electrical system To be sure that the POD solution is completely and safely integrated with your facility, HP requires that you complete the following actions for the installed electrical system prior to the installation of the HP POD solution: • Short circuit analysis • Arc flash study • Circuit breaker coordination study These actions must be performed for all associated parts of the electrical power train.
Side view shown Bonding All structural sections of the HP POD 240e NA are bonded by connecting all metallic, non-current carrying items throughout the HP POD 240e NA to protect from electric shock. If all steel-to-steel areas are bonded to one another, each object then has the same electrical potential which ultimately dissipates any high voltage or shock across the entire HP POD 240e NA, minimizing any effects from a lightning strike, per NFPA 70 in accordance with NEC (NA) and IEC (EMEA and APJ).
Power feeders IMPORTANT: A licensed electrician must connect the power according to all local and national electrical codes, and must comply with manufacturer specifications. Twenty-four power feeder couplings, twelve per IT section, provide the entrance for power to the HP POD 240e NA. The power feeders route into the top of each electrical panel on the end of the HP POD 240e NA.
WARNING: To avoid the risk of personal injury or loss of life, all personnel must comply with electrical warning labels when operating and maintaining the electrical panels and systems of the HP POD 240e NA. For the external electrical power component locations, see "Electrical power component identification (on page 13)." Power distribution: electrical busway system Each IT section of the HP POD 240e NA is protected by an electrical circuit breaker panel located on the end of the HP POD 240e NA.
End view shown Feature Specification Frequency 60 Hz Amps 125A Voltage 415V, wye Grounding Copper Feeder conductors 3-phase + equipment ground Panel schedules The panel schedule for each electrical panel is permanently affixed to the inside cabinet door of each electrical panel. Wire color code IMPORTANT: The use of UL-approved colored tape over another color of wire is only acceptable on wire sizes #2 and larger.
Wire color Description Orange and violet B Phase Yellow and violet C Phase White and violet Neutral Green or green and yellow • • • Equipment grounding conductor Bonding conductor Earth ground Electrical busways The electrical busway is a modular, overhead electrical distribution system that supplies power to the HP POD 240e NA IT loads. The HP POD 240e NA has a total of sixteen busways, eight per IT section. Each busway can support 200 amps.
• Non-redundant power installation (1N load)—All four main input connections are powered from the same power source. Callout Component Power source 1 IT section A, Busway #1 Power source #1 2 IT section A, Busway #2 Power source #1 3 IT section B, Busway #1 Power source #1 4 IT section B, Busway #2 Power source #1 • Redundant power installation (2N load)—Each main input connection to the HP POD 240e NA is powered from parallel power paths from independent power feeds.
Drop boxes The internal electrical busways provide a location to connect each of the drop boxes, which then power the PDUs. For each IT section, stagger the drop boxes on the electrical busways by connecting one drop box to busway #1 and connecting the next drop box to busway #2. A staggered configuration allows for load balancing with the rack equipment and is necessary to create redundancy.
Feature Specification Max power per PDU 30 A = 17 kW; 60A = 34 kW Average capacity per rack 30 kW Peak capacity per rack 69.
Environmental control system Environmental control system overview The ECS is a stand-alone control system developed for the HP POD 240e NA. The ECS does not require external connections with an external site system, BMS, public or private internet site, cloud, or wireless system to control the POD operation properly. The ECS is designed to use Modbus TCP/IP connections to retrieve a variety of data.
Components of the ECS The ECS system uses several of the POD components throughout the HP POD 240e NA to maintain the proper environmental conditions required within the HP POD 240e NA.
Connecting to the ECS through the demarcation box To connect the network to the ECS control panel, route an Ethernet cable to the appropriate RJ45 connector inside the HP POD 240e NA demarcation box (on page 67).
Top view shown Managing the ECS from the HP POD 240e NA The ECS interface is viewed directly from the ECS screen on the IT section A control cabinet door. For more information, see "ECS touchscreen and EPO indicators (on page 20).
To access the ECS while inside the HP POD 240e NA you can use a notebook or other customer-provided computer, and connect an Ethernet cable between the notebook and the designated ECS jack. Configuring the ECS To configure the ECS: 1. Connect a host computer to the ECS. For more information, see "Managing the ECS from the HP POD 240e NA (on page 37)." 2. Configure your computer network settings: a. Select Start>Control Panel>Network Connections. b. Double-click Local Area Connection. c.
d. Click Properties. e. Select Use the following IP address. f. Enter the new IP address. Be sure to specify an IP address in the same network group as the ECS controller. By default, the ECS controller uses 192.168.20.1. The IP address for your computer can include any number in the subnet from 2 to 254.
g. Click OK. 3. Click OK to save changes and close the TCP/IP Properties screen. 4. Click OK to close the Local Area Connections Properties screen. Logging in remotely to the ECS Before you can log in remotely, you must do the following: • Add the PLC to a network • Obtain a username and password • Obtain the static IP address of the PLC. For more information, see "Locating the ECS IP address (on page 41)." Use the remote desktop application to log in to the ECS remotely: 1.
4. Click Connect. Locating the ECS IP address IMPORTANT: The ECS has three NIC addresses: 10.10.10.1, 10.10.10.2, and an IP address that is set up by the customer for external communication. The PLC must be connected to locate the IP address for each NIC. For more information, see "Managing the ECS from the HP POD 240e NA (on page 37)." To locate the ECS IP address: 1. Select Start>Run. 2. Enter ipconfig. The IP address appears under adapter #3. -or1. Select Start>Network and Sharing Center. 2.
Password protected The ECS is password protected and has two levels of security: • View—Allows read-only access to the ECS system. No password is required for this level of access to the system. • Customer—Allows you to configure alarm setpoints and Adiabatic control settings. The customer-level password is required for this level of access to the system.
Callout Icon name Description 6 Enter password Allows you to enter a password for greater control in the ECS system Logging in to the ECS touchscreen To log in to the ECS touchscreen: 1. Click the lock icon at the top of the screen. A keypad appears. 2. Enter your ECS password. 3. Click OK. View You can see the View menu when you have not entered a password and you have view-only access to the ECS system.
The Top screen displays the following information for each IT section.
Information displayed Description AD detail Indicates detailed information for each Adiabatic unit: • • • • • • • • • ECS cabinet Hot aisle air Return damper Isolation damper Water usage Fan speed Cold aisle air Bypass damper Outdoor damper Outdoor air Indicates the status of the ECS system and displays the following alarm indicators: • • • • • • EPO Breaker Power source UPS Door open VESDA The ECS component icon colors indicate the component status: • Green—No alarm conditions exist and the comp
The AD detail screen displays the following minimum and maximum alarm setpoint ranges that you can configure: Setpoint displayed Description HA return temperature Indicates the temperature reading from the hot aisle HA static pressure Indicates the pressure value reading from the hot aisle in relation to the external ambient temperature CA wall temperature Indicates the temperature from the wall sensor located in the IT sections CA temperature combo Indicates the average temperature from the wall s
Operation displayed Description Isolation damper Indicates the position of the isolation damper, 100% means the damper is open Water PID Indicates the percentage of full flow water usage Return damper Indicates the position of the return damper, 100% means the damper is open Bypass damper Indicates the position of the bypass damper, 100% means the damper is open Cold aisle fan Indicates the speed of the cold aisle fan Outdoor damper Indicates the position of the return damper, 100% means the da
• Alarms chart (on page 49)—Displays active critical and warning alarms. Psychrometric chart The Charts screen displays the range of the POD within psychrometric operating envelopes. The following psychometric operating envelops are available.
Information displayed Description Static pressure Indicates the cold and hot aisle static pressure readings for each Adiabatic in relation to the external ambient pressure Temps Indicates the cold and hot aisle temperature readings for each Adiabatic unit Fan speed Indicates the fan speed for each Adiabatic unit Water valve Indicates the water valve percentage for each Adiabatic unit Dampers Indicates the damper position for each Adiabatic unit To change the charts that display at the bottom of
Controls Network screen The Controls network screen displays the communication path of the four I/O stations that are located throughout the POD. The four I/O stations are linked together and can reverse the flow of communication if operation input fails or there is a no communication alarm condition. The I/O station component icon colors indicate the component status: • Green—No alarm conditions exist and the four I/O stations are operating within normal parameters.
• Red—A complete communication loss exists for both input and output connections. Alarms screen The Alarms screen displays a log of up to 40 alarms that have activated since the last ECS system reboot. Any active critical and warning alarms display in the boxes on the right side of the screen.
For a complete list of alarms, see the Modbus map in the Operations and Maintenance Manual for the HP POD 240e NA. Stats screen The Stats screen shows a list of minimum, maximum, and average sensor readings. IMPORTANT: The ECS parameters must only be set by qualified service personnel.
The Stats screen allows you to set the following minimum and maximum setpoint alarm ranges for IT section A and IT section B.
Configure You can see the Configure menu when you enter the customer-level password. This menu allows you to configure alarm setpoints and Adiabatic control settings in the ECS system. The following menus are available when you select the Configure menu: • Control settings (on page 54) • HMI settings (on page 55) CAUTION: Making any change to the ECS in the customer-level area can cause the AHU to fail.
• Minimum and maximum temperature • Minimum and maximum relative humidity • Clear alarms • Winterize For more information on how to winterize the HP POD 240e NA, see "Preparing the Adiabatic units for winter (on page 74)." HMI settings IMPORTANT: You can only access this menu after you enter a customer-level password. The HMI Settings menu allows you to change unit types that display measurement throughout the ECS system. To change the HMI settings: 1. Select Configure on the main toolbar. 2.
o US Customary o Metric Managing the ECS system After you enter the customer-level password, you can manage various components within the HP POD 240e NA using the ECS. You can configure every component by using the same basic steps and concepts, described in this section. Setting the Min and Max temperature and RH setpoints You can configure the minimum and maximum temperature and relative humidity setpoints for each IT section.
A keypad appears. e. Set the High point for the alarm range. The High alarm range is the highest maximum measurement that the sensor can read before an alarm becomes active in the ECS system. Setting the offset alarm You can configure the offset alarm at a warning and a critical alarm level. To set the offset alarm: 1. Click the sensor whose offset alarm you want to configure.
• Create an alarm to test the system To enable forcing for a component: 1. Click the component you want to force. 2. Toggle to Forced TRUE. TRUE—The alarm range is forced to an on/off state by user control. FALSE—The alarm range is automatically controlled by the system alarm setpoints. 3. Click the setpoint, alarm, or speed that you want to force. A keypad appears. 4. Enter the setpoint number you want to force on the component. An F appears next to any component that is forced.
Callout Sensor Quantity per IT section Description 1 Temperature and relative humidity sensors 6 • 2 Differential pressure sensor port 6 • • • Monitor the temperature and humidity in the six Adiabatic zones of the HP POD 240e NA Report data to the AHU controllers Works in combination with the AHU sensors to monitor pressure in the six Adiabatic zones of the HP POD 240e NA Reports data to the AHU controllers HVAC sensors Six AHU temperature and pressure sensor probes work in combination with the
Callout Sensor Quantity per hot aisle Description 1 Temperature sensors 3 • • Monitor the temperature in various locations throughout the hot aisle of the HP POD 240e NA Report data to the ECS 2 Hot aisle pressure sensor probes 12 • • Monitor and report hot aisle pressure Report data to the AHU controllers 3 Hot aisle temperature sensor probes 12 • • Monitor and report hot aisle temperature Report data to the AHU controllers Outdoor air sensors There is one sensor mounted on each Adiabati
AHU system Overview The POD AHU systems are designed to condition the air in a portable, containerized computer room, and are installed directly on top of the HP POD 240e NA. The HP POD 240e NA includes a total of four cradles, each holding 3 Adiabatic units, for a total of 12 Adiabatic units. The AHU system requires a potable water source and HP highly recommends installing a filter to be sure that water is free of particles.
Item Component Description 4 Filter box Louvers and dampers provide an outside air inlet of each Adiabatic unit. If the outside air temperature and humidity conditions are within the correct range of the operating envelope, the dampers open automatically when the AHU is powered on. 5 Power disconnect switch Electrical controls box The main power supply switch for each Adiabatic unit 6 Houses the electrical controls and components Use the lifting eyes on top of the unit to lift the Adiabatic unit.
isolation damper (3) is used to isolate the dry side of the Adiabatic unit from the wet side during cold weather operation. Below freezing damper operation The isolation damper (3) is completely closed, so that sub freezing air cannot get to the wet media. The bypass damper (2) is completely open, enabling a path for the cold, dry air to enter the IT sections. The outside air damper (1) and hot aisle return damper (4) moderate to maintain a set temperature within the IT sections.
The bypass damper (2) and isolation damper (3) are both completely open, to optimize airflow efficiency. The outside air damper (1) and hot aisle return damper (4) moderate to maintain a set temperature within the IT sections. Side view shown Hot weather damper operation The hot aisle return damper (4) is completely closed, so that the air returning from the hot aisle is not recirculated through the Adiabatic unit.
The HP POD 240e NA is equipped with 10 exhaust fans that remove heated air from the hot aisle. The exhaust fans feature an integrated monitoring function to protect the motor and electronics against damage from jamming, phase loss, or overheating.
IT networking and communications Networking Connecting the HP POD 240e NA to the facility network is a vital part of confirming the functionality of the various communication systems. Due to the different customer equipment and networking setups, see the HP Performance Optimized Datacenter 240e NA Networking Guide for more information. You are responsible for all connections. For configuration and installation instructions, consult with HP.
On the front-end of the POD, there are seven 7.62 cm (3 inch) portals that you can use for data connections. End view shown IMPORTANT: The connection portal location and configuration might look different, depending on the HP POD 240e NA model.
You must make the connections between the facility and the HP POD 240e NA. For configuration and installation instructions, consult with HP. Fire box The communication connections between the site fire system and the HP POD 240e NA are made through the fire box. Front view shown You must make the connections between the facility and the HP POD 240e NA. For configuration and installation instructions, consult with HP.
Top view shown You must provide and install the phones, including pulling cables to the appropriate junction box. For configuration and installation instructions, consult with HP.
Standard components Air filter sensor There is an air filter sensor in each Adiabatic unit that sends an alert for any change in the air filter status. If an air filters needs replacement, the sensor sends an alert to the ECS and identifies the exact Adiabatic unit affected. Each Adiabatic unit has four air filters, all of which must be replaced after an alarm triggers. CAUTION: Replace air filters upon notification from the ECS to maintain optimal air flow.
Optional components HP POD 240e NA optional components There are several optional components available for the HP POD 240e NA, including but not limited to: • Controlled access • Power feeder pull boxes For more information about optional components, see the Operations and Maintenance Manual for the HP Performance Optimized Datacenter 240e North America (Adiabatic).
Specifications General specifications Features Specifications Overall dimensions • • • Height—6.74 m (22 ft 1 1/4 inches) Length—13.77 m (45 ft 2 1/4 inches) including hot aisle porch Width—9.53 m (31 ft 3 inches) with cradles and hoods installed Weight1 Empty—66,859 kg (147,400 lb) Full—138,309 kg (304,920 lb) Power input voltage • • Power distribution 200A electrical busways2 Maximum rack quantity 44 racks RUs per rack 50 RU RU total 2,200 RU Peak rack capacity 69.
Environmental specifications Feature Specification Operating temperature -28ºC to 54ºC (-20ºF to 130ºF) Non-operating temperature* -29ºC to 54ºC (-20ºF to 130ºF) Operating humidity 0% to 100% relative non-condensing Non-operating humidity* • • Operating altitude -76.2 to 3,048 m (-250 to 10,000 ft) Non-operating altitude -76.
Maintenance Periodic maintenance Perform periodic inspections to ensure that the HP POD 240e NA continues to perform according to design parameters. During periodic inspections, pay special attention to electrical connections and wiring. You are responsible for creating and performing detailed preventative maintenance based on HP recommendations. Data sheets or additional operation and maintenance manuals will be provided for this task.
• Garden hose and fitting—Connects to the supply header drain.
Item Component Description 2 Adiabatic media nozzle drain Isolation valve for the drain valve 3 Adiabatic media Used for AHU cooling Supply header gravity drain The AHU solenoids are actuated to provide back pressure relief and allow the system to drain. In order to drain the system from the high point located at the Adiabatic media spray bar down to the low point of the supply drain, complete the following steps: 1. Close all of the site AHU supply header isolation valves to the HP POD 240e NA.
Adiabatic unit by unit blowdown Before you begin the process below, be sure to complete the steps in "Supply header gravity drain (on page 76)." These steps allow low pressure air to force water from the AHU supply header through an additional drain that is located inside the access panel of each Adiabatic unit. 1. Remove the plug from the supply header debris Y-strainer. 2.
Continue preparing the Adiabatic units for winter by completing the instructions in "Supply header blowdown (on page 78)." Supply header blowdown Before you begin the process below, be sure to complete the steps in the following sections: 1. Supply header gravity drain (on page 76) 2. Adiabatic unit by unit blowdown (on page 77) Be sure that all Adiabatic units are isolated from the supply header.
Power up procedure Standard power up procedure This procedure is for reference only and assumes that the POD is fully commissioned and powered up by HP before being turned over to you. Before you begin the power up procedures in this section, verify that the POD is not in operation and that the internal ambient temperature of the POD is greater than 10ºC (50ºF). If the internal ambient temperature of the POD is less than 10ºC (50ºF), see "Cold weather power up procedure (on page 80).
Electrical Site electrical 1. Close all site POD critical IT power feeder supply breakers and monitor them for any effects that are not standard. 2. Close all site Adiabatic mechanical feeder supply breakers and monitor them for any effects that are not standard. POD electrical Close all of the site Adiabatic unit service disconnects in the service aisle. ECS and EPO Verify the following on using the ECS touchscreen and EPO indicators: • The ECS panel is operational and displays the user interface.
method to supply warm air is your responsibility. HP will advise on warm air alternatives; however, all references to warm air production are your responsibility during this procedure. Cold weather power up checklist Site electrical • Verify that all site POD critical IT feeder supply breakers are open. • Verify that all site Adiabatic mechanical feeder supply breakers are open. POD electrical • Service aisle—Verify that all site Adiabatic unit service disconnects are open.
ECS and EPO Verify the following using the ECS touchscreen and EPO indicators: • The ECS panel is operational and displays the user interface. • POD lighting is operational. • The EPO system is set to Armed (White) or Bypass (Green). Cold weather operation 1. On the ECS touchscreen, determine internal and external ambient temperatures. 2. On the ECS touchscreen, verify that all system components are operational (Green) and no alarm conditions exist. 3.
Power down procedure Full power down procedure This procedure completely powers down the HP POD 240e NA and is intended for personnel safety during the full power down of the POD. WARNING: To avoid risk of personal injury or loss of life, POD electrical cabinets should be closed at all times. To power down the HP POD 240e NA: 1. Power down all IT equipment in IT sections A and B. 2. Open all POD power drop box breakers in the hot aisle. 3.
Contacting HP Before you contact HP Be sure to have the following information available before you call HP: • Active Health System log (HP ProLiant Gen8 or later products) Download and have available an Active Health System log for 3 days before the failure was detected. For more information, see the HP iLO 4 User Guide or HP Intelligent Provisioning User Guide on the HP website (http://www.hp.com/go/ilo/docs).
Regulatory compliance notices HP POD 240e NA regulatory compliance The HP POD 240e NA complies with the following regulatory standards.
• The HP POD 240e NA is designed for stationary installation outdoors in a Pollution Degree 3 environment, in restricted access locations, and with field wiring terminals provided for permanent supply connections. • The HP POD 240e NA meets the ratings in the following table. Feature Specification Category Rated Overvoltage Category III Protection Surge protection device Class Class1 Ambient temperature 2°C to 54°C (35.6°F to 129.
Glossary AD Adiabatic AHJ authority having jurisdiction AHU air handler unit BMS building management system CA cold aisle cover An unhinged portion of an enclosure that covers an opening. CSC container safety convention disconnect switch A device that disconnects all ungrounded conductors of a circuit from their electrical supply. door A hinged portion of an enclosure that covers an opening.
HA hot aisle labeled Equipment or materials to which has been attached a label, symbol, or other identifying mark of an organization that is acceptable to the authority having jurisdiction and concerned with product evaluation, that maintains periodic inspection of production of labeled equipment or materials, and by whose labeling the manufacturer indicates compliance with appropriate standards or performance in a specified manner.
PSI pounds per square inch PUE power usage efficiency RH relative humidity structure Enclosure of sufficient size to enable entry of personnel.
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Index A AD detail screen 45 adding a phone 68 Adiabatic components 61 Adiabatic media 62 Adiabatic unit blowdown 77 Adiabatic unit detail 60 AHU overview 61 AHU system 61 AHU theory of operation 62 air filter sensor 70 alarms chart 49 alarms, ECS 49, 51 alarms, forcing 57 alarms, setting 56, 57 B battery backup during EPO event 21 before you begin 6 before you contact HP 84 bonding 25 BSMI notice 86 buttons 6, 8 C capacities 26 charts screen 47 cold weather operation 82 cold weather startup 79, 80, 81 com
N environmental specifications 73 EPO accidental activation 21 EPO modes 21 EPO system 19 navigating the ECS interface 42 networking 66 F O facility connections 35 fan speed 60 features 8 Federal Communications Commission (FCC) notice 86 fire alarm indicators 23 fire alarm panel 23 fire alarm sequence of operations 23 fire detection 7, 22, 23 fire pulls 6, 22 operation, cold weather 82 operator safety 6 optional components 71 overview 6 overview, environmental control system 34 G grounding 25 H HMI
safety, component 6 safety, power connections 25 satellite boxes 35 security 17 security component identification 17 sequence of operations, fire alarm 23 server blade components 8 setting the IP address for each power meter 57 setting the relative humidity 56 setting the temperature 56 site electrical system 25 specifications 72 specifications, environmental 72, 73 specifications, general 72 specifications, rack 72 standard power up 79 Starline 30 static pressure control 65 status screen 52 structural comp
