Huawei FusionModule 1000B Operating manual

FusionModule1000B Air-Cooled IT Solution
V100R003C00
Maintenance Guide
Issue
02
Date
2017-01-10
HUAWEI TECHNOLOGIES CO., LTD.

Issue 02 (2017-01-10)
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Copyright © Huawei Technologies Co., Ltd.
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Copyright © Huawei Technologies Co., Ltd. 2017. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees or
representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website:
http://e.huawei.com

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
About This Document
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ii
About This Document
Purpose
This document describes the operation methods and precautions for the FusionModule1000
prefabricated modular data center (FusionModule1000 for short) in terms of the routine
maintenance, emergency operations, alarm handling, and parts replacement. It provides you a
quick grasp of the operation and maintenance (O&M) methods of the FusionModule1000.
Intended Audience
This document is intended for:
Maintenance engineers
Technical support engineers
System engineers
Hardware installation engineers
Commissioning engineers
Data configuration engineers
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Description
Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
About This Document
Issue 02 (2017-01-10)
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iii
Symbol
Description
NOTICE is used to address practices not related to
personal injury.
Calls attention to important information, best practices
and tips.
NOTE is used to address information not related to
personal injury, equipment damage, and environment
deterioration.
Change History
Changes between document issues are cumulative. The latest document issue contains all
updates made in previous issues.
Issue 02 (2017-01-10)
Replacing the PD510: Optimized the method.
Replacing the card reader: Optimized the method.
Replacing the electronic lock: Deleted the content.
Replacing fire extinguishing system devices (standard): Optimized the methods.
Replacing fire extinguishing system devices (CE): Optimized the methods.
Issue 01 (2016-09-25)
This issue is the first official release.

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
Contents
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Contents
About This Document.................................................................................................................... ii
1 O&M Precautions..........................................................................................................................1
2 O&M Preparations........................................................................................................................3
2.1 Tools .............................................................................................................................................................................3
2.2 Obtaining Technical Documents...................................................................................................................................4
2.3 Container Entry Requirements......................................................................................................................................6
2.4 O&M Personnel Skill Requirements ............................................................................................................................7
3 O&M Description .........................................................................................................................8
3.1 O&M Overview............................................................................................................................................................8
3.2 Routine Maintenance....................................................................................................................................................8
3.3 Alarm Handling ............................................................................................................................................................9
3.3.1 Alarm handling flowchart..........................................................................................................................................9
3.3.2 Viewing and Collecting Alarm Information...............................................................................................................9
3.3.3 Determining the Faulty Area and Alarm Severity.................................................................................................... 11
3.3.4 Locating and Rectifying Faults................................................................................................................................ 11
3.3.5 Parts Replacement ...................................................................................................................................................12
3.3.6 Emergency Operation..............................................................................................................................................13
3.3.7 Contacting Huawei Technical Support.....................................................................................................................15
4 Routine Maintenance .................................................................................................................16
4.1 Paint Repair ................................................................................................................................................................16
4.2 Routine Maintenance..................................................................................................................................................21
4.3 Monthly Maintenance.................................................................................................................................................22
4.3.1 Power Supply and Distribution System...................................................................................................................22
4.3.2 Cooling System........................................................................................................................................................24
4.3.3 Monitoring System ..................................................................................................................................................27
4.3.4 Fire Extinguishing System (Standard).....................................................................................................................29
4.3.5 Fire Extinguishing System (CE)..............................................................................................................................30
4.3.6 Other Systems..........................................................................................................................................................31
4.4 Quarterly Maintenance ...............................................................................................................................................33
4.4.1 Power Supply and Distribution System...................................................................................................................33
4.4.2 Cooling System........................................................................................................................................................34

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4.4.3 Monitoring System ..................................................................................................................................................38
4.4.4 Fire Extinguishing System (Standard).....................................................................................................................39
4.4.5 Fire Extinguishing System (CE)..............................................................................................................................40
4.4.6 Other Systems..........................................................................................................................................................40
4.5 Semi-annual Maintenance...........................................................................................................................................41
4.5.1 Power Supply and Distribution System...................................................................................................................41
4.5.2 Cooling System........................................................................................................................................................41
4.5.3 Monitoring System ..................................................................................................................................................42
4.5.4 Fire Extinguishing System (Standard).....................................................................................................................47
4.5.5 Fire Extinguishing System (CE)..............................................................................................................................50
4.5.6 Other Systems..........................................................................................................................................................53
4.6 Annual Maintenance...................................................................................................................................................54
5 Alarms and Faults .......................................................................................................................57
5.1 VESDAAlarm ............................................................................................................................................................57
5.2 Fire Alarms (Standard)................................................................................................................................................57
5.3 Fire Alarms (CE).........................................................................................................................................................58
5.4 Temperature Alarms....................................................................................................................................................58
5.5 Humidity Alarms ........................................................................................................................................................60
5.6 Door Sensor Alarms....................................................................................................................................................61
5.7 Access Control Alarms ...............................................................................................................................................61
5.8 Water Intrusion Alarm.................................................................................................................................................62
5.9 Hydrogen Alarm .........................................................................................................................................................63
5.10 Mains Outage............................................................................................................................................................64
5.11 Communication Failure Alarms................................................................................................................................64
5.12 SPD Alarm................................................................................................................................................................65
5.13 PDU8000 MDUAlarms ...........................................................................................................................................66
5.14 ATS Alarms...............................................................................................................................................................67
5.15 UPS5000-E Alarms...................................................................................................................................................68
5.16 35 kWAir-Cooled PrecisionAir ConditionerAlarms ..............................................................................................69
5.17 20 kWAir-Cooled PrecisionAir ConditionerAlarms ..............................................................................................73
6 Parts Replacement.......................................................................................................................77
6.1 Replacing Power Supply and Distribution System Components................................................................................77
6.1.1 Replacing a PD510 ..................................................................................................................................................77
6.1.2 Replacing the MDU.................................................................................................................................................78
6.1.3 Replacing the SPD in a PDC ...................................................................................................................................80
6.1.4 Replacing a UPS5000-E Battery..............................................................................................................................81
6.1.5 Replacing a Monitoring rPDU.................................................................................................................................82
6.1.6 Replacing a Cabinet rPDU.......................................................................................................................................83
6.2 Replacing Cooling System Components ....................................................................................................................85
6.2.1 Replacing a Remote T/H Sensor for an Air Conditioner .........................................................................................85
6.2.2 Replacing Air Filters for a 20 kWAir-Cooled Precision Air Conditioner ...............................................................86

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6.2.3 Replacing Air Filters for a 35 kWAir-Cooled Precision Air Conditioner ...............................................................88
6.2.4 Replacing Parts of an Air-Cooled Precision Air Conditioner ..................................................................................90
6.2.5 Replacing a Ventilation Vent Air Filter....................................................................................................................91
6.2.6 Replacing a Thermal Insulation Layer.....................................................................................................................92
6.2.7 Replacing Pipes .......................................................................................................................................................93
6.2.7.1 Replacing the Humidifier Water Refill Pipe for a Precision Air Conditioner.......................................................93
6.2.7.2 Replacing the Condensate Drainpipe of a PrecisionAir Conditioner...................................................................94
6.3 Replacing Monitoring System Components...............................................................................................................95
6.3.1 Replacing a Polymer T/H Sensor.............................................................................................................................95
6.3.2 Replacing a Water Sensor (Point Type) ...................................................................................................................97
6.3.3 Replacing a Water Sensor (Rope Type) ...................................................................................................................98
6.3.4 Replacing a Door Status Sensor.............................................................................................................................100
6.3.5 Replacing a GSM Modem .....................................................................................................................................101
6.3.6 Replacing a Hydrogen Collector............................................................................................................................103
6.3.7 Replacing a Hydrogen Exhaust Fan.......................................................................................................................105
6.3.8 Replacing a Camera...............................................................................................................................................107
6.3.9 Replacing a VCN500.............................................................................................................................................109
6.3.10 Replacing a LAN Switch..................................................................................................................................... 111
6.3.11 Replacing the ECC500 Collector......................................................................................................................... 113
6.3.12 Replacing an RH2288 Server .............................................................................................................................. 115
6.3.13 ReplacingAccess Control Components............................................................................................................... 116
6.3.13.1 Replacing a Card Reader .................................................................................................................................. 116
6.3.13.2 Replacing an Exit Button.................................................................................................................................. 118
6.3.13.3 Replacing an Electronic Lock........................................................................................................................... 119
6.3.13.4 Replacing an Emergency Door Release Button................................................................................................121
6.3.13.5 Replacing a Fingerprint Scanner.......................................................................................................................123
6.3.13.6 Replacing an Access Controller........................................................................................................................124
6.4 Replacing Fire Extinguishing System Devices (Standard) .......................................................................................126
6.4.1 Replacing a Smoke Detector (Standard)................................................................................................................126
6.4.2 Replacing a Heat detector (Standard) ....................................................................................................................128
6.4.3 Replacing the Gas Release Indicator (Standard)....................................................................................................130
6.4.4 Replacing an Indoor Fire Alarm Horn/Strobe (Standard)......................................................................................132
6.4.5 Replacing an External Horn Strobe (Standard)......................................................................................................134
6.4.6 Replacing a Fire Alarm Sounder (Standard)..........................................................................................................136
6.4.7 Replacing the Emergency Start/Abort Switch (Standard)......................................................................................138
6.4.8 Replacing Batteries for the Fire Alarm Control Panel (Standard)..........................................................................140
6.4.9 Replacing a Fire Cylinder (Standard) ....................................................................................................................143
6.4.10 Charging Extinguishant .......................................................................................................................................149
6.4.11 Replacing a Fire Alarm Control Panel (Standard)................................................................................................152
6.4.12 Replacing an Emergency Light (Standard)..........................................................................................................154
6.5 Replacing Fire Extinguishing System Devices (CE)................................................................................................155
6.5.1 Replacing a Smoke Detector (CE).........................................................................................................................155

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6.5.2 Replacing a Heat Detector (CE) ............................................................................................................................157
6.5.3 Replacing Warning Signs (CE)..............................................................................................................................158
6.5.4 Replacing an Internal Horn Strobe (CE)................................................................................................................160
6.5.5 Replacing an External Horn Strobe (CE)...............................................................................................................162
6.5.6 Replacing a FireAlarm Bell (CE)..........................................................................................................................165
6.5.7 Replacing the Extinguishant Abort Button (CE)....................................................................................................166
6.5.8 Replacing Batteries for the Extinguishant Control Panel (CE)..............................................................................170
6.5.9 Replacing a Fire Cylinder (CE) .............................................................................................................................171
6.5.10 Replacing the Extinguishant Control Panel (CE).................................................................................................174
6.5.11 Replacing an Emergency Light (CE)...................................................................................................................176
6.6 Replacing Batteries for the VESDAPower Box.......................................................................................................178
7 Emergency Operations.............................................................................................................181
7.1 Emergency Operations for Mains Failure.................................................................................................................181
7.2 Emergency Operations for Circuit Breaker Tripping................................................................................................182
7.3 Overload Emergency Operations..............................................................................................................................183
7.4 Emergency Operations for Battery Electrolyte Leakage...........................................................................................183
7.5 Emergency Operations for Overtemperature............................................................................................................184
7.6 Emergency Operations for the Management System Communication Failure.........................................................184
7.7 Emergency Operations for High Hydrogen Density.................................................................................................185
7.8 Emergency Operations for Container Door Cannot Open........................................................................................186
7.9 Emergency Operations for Container Door Open.....................................................................................................187
7.10 Emergency Operations for an Early Fire Alarm .....................................................................................................187
7.11 Emergency Operations for a Single FireAlarm (Standard) ....................................................................................188
7.12 Emergency Operations for a Double Fire Alarm (Standard)...................................................................................191
7.13 FIRE RELAY Emergency Operations (CE)............................................................................................................193
7.14 Emergency Operations for a LOCAL FIREAlarm (CE)........................................................................................195
8 FusionModule1000 Emergency Exit Guide..........................................................................197
9 Acronyms and Abbreviations.................................................................................................198

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
1 O&M Precautions
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1 O&M Precautions
Power Supply and Distribution System
When operating power distribution equipment, follow the local regulations and rules.
When performing high-voltage and AC operations, use dedicated tools and wear
protection equipment.
Before entering the power supply zone, verify that no hydrogen alarm is displayed on the
NetEco LCD.
Before replacing a component which is not hot swappable, you must switch off the
upstream circuit breaker, and verify that the component to be replaced is power off.
Assess impact on the system before switching off the general circuit breaker or cutting
off the cooling system during parts replacement.
Do not install or remove power cables when the device is on. Transient contact between
the core of the power cable and the conductor may generate electric arcs or sparks, which
may cause fire or hurt human eyes.
Before removing component cables, mark the cables with their corresponding port
numbers for later connection.
Before connecting a power cable, check that the label on the power cable is correct.
For the detailed power control relationships between devices, see the power distribution
system diagram for the solution in use.
During battery O&M, observe the following:
Insulate tools before battery O&M.
Assign only professional engineers to perform the O&M.
Do not use any organic solvent to clean batteries.
Do not remove the safety valve or fill anything into batteries.
Do not smoke or use fire around batteries.
Do not place tools on bare batteries terminals.
Do not short-circuit the terminals of lead-acid batteries; otherwise, a fire may occur.
Do not maintain batteries online. Replace a battery if it is faulty.
Charge the battery within 24 hours after battery discharge; otherwise, the battery
capacity will be affected.
Do not open lead-acid batteries as electrolyte leakage may cause bodily injuries. If you
contact the electrolyte accidentally, immediately clean your skin with water and seek
medical advice from a doctor.

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Maintenance Guide
1 O&M Precautions
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Replace batteries only with the ones of the same or equivalent type. Improper battery
replacement may cause an explosion.
Maintain and service batteries periodically, and clean contaminated terminals in time.
Cooling System
Assign only professional engineers to perform O&M for the cooling system.
Do not operate valves of the cooling system arbitrarily.
Do not block the air exhaust and return vents of air conditioners.
Promptly put serviced units into use after the cooling system is maintained; otherwise,
equipment cannot work at optimal status.
If the number of running air conditioners in an area is less than the rated minimum
number, some loads must be powered off; otherwise, temperature inside the container
may go out of control.
For detailed configurations of the cooling system, see the initial configuration parameter
manual for the solution in use.
Management System (Monitoring System)
Assign only professional engineers to perform O&M for the management system.
Routine maintenance for the management system is critical for long-term stable and
efficient operation of the FusionModule1000 because most alarms are reported over the
management system.
Promptly handle reported alarms to prevent equipment damage or service interruption.
Check and calibrate the hydrogen detection equipment sensors half a year within the
sensor service life (less than 5 years).
For detailed initial configurations for the management system, see the initial
configuration parameter manual for the solution in use.
Fire Extinguishing System
Do not smoke or use open flame inside the container.
Assign fire engineers to perform O&M for the fire extinguishing system.
Take antistatic measures before operating a VESDA; otherwise, the VESDA may be
damaged.
Before performing semi-annual joint commissioning for a standard fire extinguishing
system, disconnect the electromagnetic valve, and insert the safety pin in the fire
cylinder to prevent extinguishant release due to misoperations.
Before performing joint commissioning for a CE fire extinguishing system, disconnect
the electromagnetic valve to prevent extinguishant release due to misoperations.