HP 40C User manual

Category
Fire protection
Type
User manual
HP Performance Optimized Datacenter 40c G2
User Guide
Abstract
This guide is intended for the person who operates and maintains the HP Performance Optimized Datacenter 40c G2 (HP POD 40c G2).
Part Number: 695164-002
August 2012
Edition: 2
© Copyright 2012 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.
Confidential computer software. Valid license from HP required for possession, use or copying. Consistent with FAR 12.211 and 12.212,
Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government
under vendor’s standard commercial license.
Microsoft® and Windows® are U.S. registered trademarks of Microsoft Corporation.
Intel® Core™ is a trademark of Intel Corporation in the U.S. and other countries.
Contents 3
Contents
Overview ..................................................................................................................................... 6
Before you begin ....................................................................................................................................... 6
Operator safety ......................................................................................................................................... 6
Component safety ..................................................................................................................................... 6
Fire detection and suppression .................................................................................................................... 7
Environmental considerations ...................................................................................................................... 7
Component identification ............................................................................................................... 8
Structural component identification .............................................................................................................. 8
Parts and part number identification ................................................................................................... 8
Life safety component identification ............................................................................................................. 9
Electrical power component identification ................................................................................................... 11
Control cabinet component identification .................................................................................................... 14
HP POD 40c G2 racks ............................................................................................................................. 14
Life safety systems ....................................................................................................................... 16
Life safety overview ................................................................................................................................. 16
EPO system ............................................................................................................................................ 16
ECS touchscreen and EPO indicators ............................................................................................... 17
EPO modes ................................................................................................................................... 18
EPO accidental activation ............................................................................................................... 18
Battery backup during an EPO event ................................................................................................ 18
Fire protection system .............................................................................................................................. 18
Manual fire pulls ........................................................................................................................... 19
Fire alarm indicators ...................................................................................................................... 19
VESDA air sampling smoke detection system ..................................................................................... 19
(Optional) Fire suppression system ................................................................................................... 20
Emergency egress ................................................................................................................................... 21
Power, electrical, and controls ...................................................................................................... 22
Site electrical system ................................................................................................................................ 22
Power safety ........................................................................................................................................... 22
Grounding .................................................................................................................................... 22
Capacities .............................................................................................................................................. 24
HP POD 40c G2 capacity limitations ............................................................................................... 24
Electrical and mechanical cooling capacities .............................................................................................. 24
Power feeders ......................................................................................................................................... 24
Electrical panels ...................................................................................................................................... 25
Arc flash safety ............................................................................................................................. 26
Power distribution: Electrical busway system ..................................................................................... 26
Panel schedules ............................................................................................................................. 27
Wire color code ............................................................................................................................ 27
Control cabinet power components ............................................................................................................ 28
Electrical busways ................................................................................................................................... 28
Drop boxes ............................................................................................................................................ 30
Power configurations ............................................................................................................................... 31
Rack power ............................................................................................................................................ 31
Contents 4
HP POD 40c G2 lighting .......................................................................................................................... 31
Environmental control system ........................................................................................................ 33
Environmental control system overview ....................................................................................................... 33
Using the ECS ......................................................................................................................................... 33
Satellite control boxes .................................................................................................................... 34
Sensors ........................................................................................................................................ 34
Facility connections to ECS ....................................................................................................................... 36
Connecting to the ECS ................................................................................................................... 36
Managing the ECS from the HP POD 40c G2 ............................................................................................. 37
Configuring the ECS ...................................................................................................................... 37
Logging in remotely to the ECS ........................................................................................................ 39
Password protection ....................................................................................................................... 41
Navigating the ECS interface .......................................................................................................... 41
ECS alarms ............................................................................................................................................ 54
Safety and security alarms .............................................................................................................. 55
Cooling system ........................................................................................................................... 56
HP POD 40c G2 cooling system theory of operation .................................................................................... 56
Water supply temperature .............................................................................................................. 56
Water quality requirements and specifications .................................................................................. 57
Cooling system components ...................................................................................................................... 58
Fans ............................................................................................................................................ 59
Condensation management ...................................................................................................................... 60
Drains .......................................................................................................................................... 60
Leak detection ............................................................................................................................... 61
IT networking and communications ............................................................................................... 62
Networking ............................................................................................................................................ 62
Connection portals .................................................................................................................................. 62
Demarcation box .................................................................................................................................... 63
Fire box ................................................................................................................................................. 63
Optional components .................................................................................................................. 65
Fire protection system .............................................................................................................................. 65
Humidifier .............................................................................................................................................. 65
Controlled access .................................................................................................................................... 65
Power up procedure .................................................................................................................... 66
Standard HP POD 40c G2 power up procedure ......................................................................................... 66
Standard power up checklist ........................................................................................................... 66
Standard power up procedure ........................................................................................................ 66
Cold weather HP POD 40c G2 power up procedure ................................................................................... 67
Cold weather power up checklist ..................................................................................................... 68
Cold weather power up procedure .................................................................................................. 68
Power down procedure ............................................................................................................................ 70
Specifications ............................................................................................................................. 71
General HP POD 40c G2 specifications ..................................................................................................... 71
Electrical specifications .................................................................................................................. 71
Water specifications ...................................................................................................................... 72
Rack specifications .................................................................................................................................. 72
Thermal and air flow performance ............................................................................................................. 72
Environmental specifications ..................................................................................................................... 72
Maintenance .............................................................................................................................. 74
Contents 5
Periodic maintenance .............................................................................................................................. 74
Sample HP POD 40c G2 maintenance schedule.......................................................................................... 74
Contacting HP ............................................................................................................................ 75
Before you contact HP .............................................................................................................................. 75
HP contact information ................................................................................................................... 75
Regulatory compliance notices ..................................................................................................... 76
HP POD 40c G2 regulatory compliance ..................................................................................................... 76
Safety and NEC compliance ........................................................................................................... 76
Regulatory compliance identification numbers ............................................................................................. 77
Federal Communications Commission notice ............................................................................................... 77
Modifications .......................................................................................................................................... 77
Cables ................................................................................................................................................... 77
Canadian notice (Avis Canadien) .............................................................................................................. 77
Regulatory requirements for EXIT signs ....................................................................................................... 78
Glossary .................................................................................................................................... 79
Documentation feedback ............................................................................................................. 82
Index ......................................................................................................................................... 83
Overview 6
Overview
Before you begin
For more information on site requirements, specifications, power requirements, management requirements,
and supported facility connections, see the HP Performance Optimized Datacenter 40c G2 Site Preparation
and Requirements Guide.
The actual location of various components or included subsystems in your HP POD 40c G2 might vary from
what is described in this document. For information specific to your HP POD 40c G2, see the drawings
included in the Operations and Maintenance Manual for the HP Performance Optimized Datacenter 40c
G2.
Operator safety
The HP POD 40c G2 provides service access areas for periodic maintenance and service and is only to be
used by owner-authorized personnel specifically trained in the maintenance and service of the HP POD 40c
G2.
The HP POD 40c G2 is not a habitable structure suitable for long term personnel occupancy.
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 40c G2 that are marked as
hazardous voltage, per NFPA 70E in accordance with NEC (NA) and IEC (EMEA and APJ).
WARNING: To avoid the risk of personal injury, hearing protection must be worn at all times
when working inside the HP POD 40c G2.
WARNING: To avoid the risk of personal injury or damage to the equipment, do not insert
anything inside the electrical busways except the approved HP busway drop boxes.
The customer is responsible for completing any Environmental Health and Safety (EHS) evaluation of the HP
POD 40c G2 or any attached structural component purchased through HP. The customer must complete an
arc flash assessment of the HP POD 40c G2 and the associated electrical supply system for operation,
maintenance, and so on.
Component safety
CAUTION:
If the HP POD 40c G2 is shut down for an extended period of time, such as during
routine maintenance, use desiccant units or materials to eliminate condensation within the HP
POD 40c G2. Condensation causes damage to IT equipment and HP POD 40c G2 controls.
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.
Overview 7
CAUTION: If any racks contain empty RU space, use the HP POD 40c G2 filler panels to
maintain the efficiency of the HP POD 40c G2 thermal system. Filler panels are available from HP
in 10-pack quantities (part number AQ682A) and 100-pack quantities (part number AS993A).
Fire detection and suppression
The fire suppression system, supplied as an optional component of the HP POD 40c G2, is a "Manufacturer
Designed" system specifically for this HP product, in compliance with national standards.
The HP standard suppression system includes a Novec 1230 clean agent system. However, if the customer
or local AHJ requires specific modifications or a replacement, HP can assist in these actions at the expense
of the customer.
HP does not certify that the fire suppression system installed in the HP POD 40c G2 meets all local and
jurisdictional requirements. The customer is responsible for the following actions as related to the fire
suppression system:
• Verifying that the POD suppression system meets local codes, including specific local requirements for
initial and periodic inspections.
• Arranging for and receiving all required local permits, including initial commissioning as well as
standard and repair maintenance.
• Arranging for the connection of the agent tanks, refilling of tanks, and all system testing, including
pressure tests. All general maintenance of the suppression system must be completed by an authorized
technician.
Additional local requirements are not covered as part of the option price or basic installation and
deployment services, unless specifically included in an executed Statement of Work.
Environmental considerations
CAUTION: To maintain accurate environmental conditions and minimize condensation inside
the HP POD 40c G2, do not leave the HP POD 40c G2 doors open during operation.
Component identification 8
Component identification
Structural component identification
The HP POD 40c G2 documentation frequently refers to the specific components of the HP POD 40c G2 as
shown in the following figure and described in the following table.
Item Component Description
1
Heat exchanger access hatches Provides access to the overhead heat exchangers
2
Personnel access doors Provides access to the POD
3
Facility chilled water return Facilitates the return of chilled water to the POD
4
Facility chilled water supply Facilitates the supply of chilled water to the POD
Parts and part number identification
Review the contents of the HP POD 40c G2 to identify the following for each component:
• Model number—The model number is located on the door to the control panel inside the cold aisle of
the HP POD 40c G2, as shown in the following figure.
Component identification 9
• Regulatory compliance identification number—This product has been assigned a unique regulatory
model number and is located on the door to the control panel inside the cold aisle of the HP POD 40c
G2, as shown in the following figure.
• CSC Safety Approval placard—Each HP POD 40c G2 has a CSC Safety Approval placard that includes
the model number, serial number, and proof load. The CSC Safety Approval placard is located on the
cargo end of the HP POD 40c G2, as shown in the following figure.
Life safety component identification
Internal life safety components
Component identification 10
Top view shown
Item Component Description
1
Exit sign locations Indicates the location of an exit
2
Fire strobe light Indicates a fire alarm condition within the HP POD 40c G2
3
EPO button Disconnects the HP POD 40c G2 from main power feeds
4
Fire alarm manual pull* Enables manual initiation of the fire system, which includes
activating the interior and exterior fire strobe lights and the
optional fire suppression system
5
Fire suppression abort button* Aborts the fire suppression system. A fire suppression abort
button is located next to each personnel door.
*This is an optional component that might not be included.
Exit sign locations
The exit signs within the HP POD 40c G2 contain tritium. For information about the regulatory requirements
regarding the handling, transfer, and disposal of the signs, see "Regulatory requirements for EXIT signs (on
page 78)."
Top view shown
External emergency status indicators
The HP POD 40c G2 has one external fire strobe light that indicates a fire alarm condition.
Component identification 11
Top view shown
Electrical power component identification
Front view shown
Item Component Description
1
Fire box* Connection location for fire emergency and VESDAnet signals
2
Demarcation box* Customer communication connection point for the following
components:
•
ECS
•
Security
•
Phone
3
415 Y/240 V 3-phase,
4-wire, 800 A electrical
panel
Feed A power for critical IT loads (electrical busways) and house power
Component identification 12
Item Component Description
4
415 Y/240 V 3-phase,
4-wire, 800 A electrical
panel
Feed B power for critical IT loads (electrical busways) and house power
*The demarcation box and the fire box are communication data points that are provided on the POD by HP. Connecting
these data points is the responsibility of the customer, unless an approved Statement of Work is initiated.
External panel labels
Front view shown
Callout Electrical safety label Description
1
Danger sign Provides a reminder to users that the electrical panels must be
accessed only by authorized personnel
2
Disconnect label Provides the order for disconnecting all of the electrical panels
3
Caution Cautions users about isolating power from the HP POD 40c
G2
4
Arc flash warning Provides a reminder to users of the danger of arc flash and
required PPE
Internal panel labels
Component identification 13
Front view shown
Item 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 type and sizes
4
Wire color code (on page 27) 415Y/240V color codes
•
Purple/Brown—Phase A/L1
•
Purple/Orange—Phase B/L2
•
Purple/Yellow—Phase 3/L3
•
Purple/White—Neutral
•
Green and yellow—Equipment ground
Component identification 14
Control cabinet component identification
Item Component Description
1
VESDA air sampling smoke
detection unit
An early warning laser scan smoke detection unit
2
VESDA power supply with
battery backup
Provides power to the VESDA and backup power to the VESDA
during a utility power loss
3
Fire alarm and suppression
release control panel
•
Controls all fire systems within the HP POD 40c G2, including
the smoke detection system, fire suppression system, fire pulls,
and so on
•
Includes a battery backup system that provides backup power
to the fire system during a utility power loss
4
Customer connection box Controls and organizes information monitored by the HP POD 40c
G2 security components
5
ECS relays and ECS modules Relays for the ECS control, ECS communications, I/O connections,
and terminal block connections
6
EPO controller board and house
panel fuses
Connections for the EPO system and fuses for other house panel
components
7
Dual power supplies with
battery backup
Provides 24 V DC power to the PLC, LED lighting, and ECS systems
8
Battery backup power supply Provides 24 V DC power to the PLC and ECS system
9
240/120 V transformer Provides house power to the convenience outlets
—
PLC The computer that controls the ECS system (located on the inside
door of the control cabinet)
HP POD 40c G2 racks
The HP POD 40c G2 contains a total of 20 IT racks.
Component identification 15
CAUTION: If any racks contain empty RU space, use the HP POD 40c G2 filler panels to
maintain the efficiency of the HP POD 40c G2 thermal system. Filler panels are available from HP
in 10-pack quantities (part number AQ682A) and 100-pack quantities (part number AS993A).
For more information about racks and network cabling, see the HP Performance Optimized Datacenter
Networking Guide.
Life safety systems 16
Life safety systems
Life safety overview
The HP POD 40c G2 has multiple life safety systems that all work together to protect the HP POD 40c G2
equipment and personnel. The following life safety systems are available on the HP POD 40c G2:
• EPO system (on page 16)
• VESDA air sampling smoke detection system (on page 19)
• (Optional) fire suppression system (on page 20)
• Emergency egress (on page 21)
• ECS connection to customer emergency systems
EPO system
If the HP POD 40c G2 must be shut down during an emergency, the EPO system automatically shuts off all
power to the HP POD 40c G2 and activates the EPO indicator on the ECS panel door.
To ensure that all rack-mounted UPS devices are shut down during an EPO event, be sure that each
rack-mounted UPS device is connected to the HP POD 40c G2 EPO system.
The EPO system can be activated two ways:
• Excessive high temperature in the hot aisle—The HP POD 40c G2 includes two thermisters. If both
thermisters reach 60ºC (140ºF), an EPO shutdown is triggered automatically. One thermister is located
in zone 2 and one thermister is located in zone 5.
• Manual initiation—To manually trigger an EPO shutdown, press at least one of the EPO buttons. Both
EPO buttons are located on the POD interior. One button is located near the main exit and the second
button is located near the emergency exit on the cargo end.
For the location of EPO buttons, see "Life safety component identification (on page 9)."
Life safety systems 17
The EPO system must be reset before you can power up and restart the HP POD 40c G2. To reset the EPO
system:
1. Verify that the key control for the EPO mode is in the Armed position.
2. Press the white EPO Reset button.
If you triggered the EPO system manually, you must reset the EPO button that you pressed to the Active
position.
ECS touchscreen and EPO indicators
The ECS touchscreen and EPO indicators are located on the door to the control panel.
The touchscreen enables you to easily configure the environmental parameters, access data, and monitor
environmental, life safety, and security conditions within the HP POD 40c G2.
The EPO indicators provide EPO status. The EPO key control and EPO reset button enable you to adjust the
EPO system mode.
Item Component Indicator color Description
1
External EPO status
indicator
White—Normal operating mode
Yellow—EPO cover open alarm or
EPO system operating in test mode
Red—EPO shutdown
Indicates the operating status of the HP
POD 40c G2
2
Power on White Indicates the EPO power status
3
EPO shutdown Red Indicates an EPO shutdown or alarm
situation
4
EPO armed White Indicates that the EPO system is armed and
operational
5
EPO test mode Yellow Indicates that the EPO system is operating
in test mode or that an EPO cover is open
6
EPO bypassed Green Indicates that the EPO functionality and
shutdown is bypassed
Life safety systems 18
Item Component Indicator color Description
7
EPO mode Key control Enables you to select the EPO mode:
Armed
Test
Bypass
For more information, see "EPO modes (on
page 18)."
8
EPO reset White button Resets the EPO system when pressed
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 does not initiate during events that normally trigger an EPO.
• Bypass—The EPO system is non-operational and does not initiate during events that normally trigger an
EPO.
EPO accidental activation
To help prevent accidentally pressing the EPO button and activating the EPO system, each EPO button is
covered with a clear Lexan cover.
Battery backup during an EPO event
The following components are equipped with a UPS to ensure that service is not interrupted during a loss of
power to the HP POD 40c G2:
• ECS system
• VESDA air sampling smoke detection system
• Optional fire suppression system
• Emergency lighting in the HP POD 40c G2
Fire protection system
Each HP POD 40c G2 is equipped with a fire alarm panel that is integrated with the fire detection system and
the optional fire suppression system.
The fire system is designed as a stand-alone system, but can also interface with customer site fire alarm
systems. Customer site connections are the responsibility of the customer. Consult with HP for connection
locations.
The fire protection system includes:
• Manual fire pulls (on page 19)
• Fire alarm indicators (on page 19)
• VESDA air sampling smoke detection system (on page 19)
• (Optional) Fire suppression system (on page 20)
Life safety systems 19
Manual fire pulls
The HP POD 40c G2 includes two fire pulls. One fire pull is located next to the personnel access door and
the second fire pull is located next to the emergency exit.
Manually activating a fire pull does the following:
• Activates the POD fire alarm system horn and strobe lights
• Triggers a fire alarm signal to the BMS in the fire box (on page 63) and activates a 30-second delay
before releasing the fire suppression agent
IMPORTANT:
The fire suppression abort button will not delay the release of the fire suppression
agent if a manual fire pull is initiated. All personnel should evacuate immediately.
Fire alarm indicators
Upon activation of a fire alarm within the HP POD 40c G2, the following alarms alert personnel:
• Strobe lights
o Internal—The HP POD 40c G2 includes one fire strobe light located in the cold aisle.
o External—The HP POD 40c G2 includes one fire strobe light located at the standard personnel entry
door.
o Optional—There is an additional fire strobe light located in the cold aisle that can be connected to
the site fire alarm system at the expense of the customer.
• Audible horn—The HP POD 40c G2 includes two integrated horns. One horn is located on the internal
strobe light and the second horn is located on the optional strobe light.
• Alarm within the ECS—The ECS system notifies you of a fire alarm condition with an alarm alert on the
ECS screen.
VESDA air sampling smoke detection system
CAUTION: Excess dust within the HP POD 40c G2 can cause the VESDA smoke detector to
trigger a fire alarm.
The VESDA system features a single zone laser scan early warning smoke detector to provide the earliest
warning of a potential fire.
The orange VESDA conduits that run throughout the HP POD 40c G2 include inlets for smoke sampling. The
VESDA uses a high-efficiency aspirator to continuously draw in air from the HP POD 40c G2 and circulate
the air through a dual-stage filter:
• Stage 1—Dust and dirt are removed from the air sample.
• Stage 2—Remaining contaminants in the air sample are removed with an ultra-fine filter.
After the air passes through the dual-stage filter, it enters a calibrated detection chamber where a laser scans
the air sample for the presence of smoke. When the smoke concentration reaches the first setpoint, the
VESDA system will send an alarm signal indicating that a fire might exist. When the smoke concentration
reaches the second setpoint, the VESDA system indicates that a fire does exist in the HP POD 40c G2 and
sends an activation signal to the fire suppression system.
Life safety systems 20
IMPORTANT: The VESDA filter must be changed regularly to ensure accurate smoke detection
readings. For more information about changing the VESDA filters, see the HP Performance
Optimized Datacenter 40c G2 Maintenance and Service Guide.
(Optional) Fire suppression system
CAUTION: The POD fire suppression system is manufacturer designed, engineered, and
installed to comply with national standards. However, HP does not certify that the installed fire
suppression system meets all local jurisdiction requirements. Compliance with local codes is your
responsibility, and includes specific local requirements for initial and periodic inspections,
certifications, and maintenance.
Any additional local requirements are not covered as part of the option price or basic installation
and deployment services, unless specifically included in an executed Statement of Work.
WARNING: Fire suppression agents include a pre-discharge warning and evacuating system. In
the event of a fire, all protected space must be evacuated as soon as possible.
IMPORTANT: The fire suppression abort buttons that are located next to each personnel door
can be pressed to interrupt the 30-second fire suppression agent release delay for an additional
30 seconds. This button interrupts the countdown, but does not reset the 30-second fire
suppression agent release delay. The fire suppression agent release countdown will continue
when the abort button is released until the time is exhausted and the fire suppression agent is
released.
The fire suppression system contains conventional fire alarm control circuits and includes features required
for single or dual-hazard suppression release applications, including a low-toxicity agent. In the event of fire
suppression release, the suppression tanks must be refilled by a certified technician.
Fire system operator panel
The panel is configured by the manufacturer in accordance with the local fire marshal and fire code
requirements.
The operator panel includes the following:
• Alarm status LED
• Trouble status LED
• Input status LED
• Output status LED
• Acknowledge button
• Alarm Silence button
• System Reset button
The fire system and panel are tested by the local certified fire system supplier and witnessed and certified by
the local AHJ or fire marshal.
The fire system operator panel requires regular maintenance and service. For more information on the fire
system operator panel component, see the Operation and Maintenance Manual for the HP Performance
Optimized Datacenter 40c G2.
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HP 40C User manual

Category
Fire protection
Type
User manual

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