Huawei FusionModule 1000A20 Operating manual

FusionModule1000A20 Prefabricated All-in-One
Data Center
V200R003C10
Maintenance Guide
Issue
01
Date
2019-07-15
HUAWEI TECHNOLOGIES CO., LTD.

Issue 01 (2019-07-15)
Copyright © Huawei Technologies Co., Ltd.
i
Copyright © Huawei Technologies Co., Ltd. 2019. 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://www.huawei.com
Email:
[e-mail]

FusionModule1000A20 Prefabricated All-in-One Data
Center
Maintenance Guide
About This Document
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Copyright © Huawei Technologies Co., Ltd.
ii
About This Document
Purpose
This document describes the operation methods and precautions for the FusionModule1000A
prefabricated all-in-one data center (FusionModule1000 for short) in terms of the routine
maintenance 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
Remarks
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.

FusionModule1000A20 Prefabricated All-in-One Data
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Maintenance Guide
About This Document
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iii
Symbol
Remarks
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 the
changes made in earlier issues.
Issue 01 (2019-07-15)
This issue is the first official release.

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Maintenance Guide
Contents
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Contents
About This Document ............................................................................................................ ii
1 Operation and Maintenance Precautions ............................................................................1
2 Operation and Maintenance Preparations ..........................................................................3
2.1 Tools.......................................................................................................................................................................................3
2.2 Reference Documentation....................................................................................................................................................4
2.3 Pre-fab. Module Entry Requirements..................................................................................................................................5
2.4 O&M Personnel Skill Requirements...................................................................................................................................6
3 Routine Maintenance ............................................................................................................8
3.1 Pre-fab. Module Repainting.................................................................................................................................................8
3.2 Routine Maintenance..........................................................................................................................................................13
3.3 Monthly Maintenance.........................................................................................................................................................14
3.3.1 Power Supply and Distribution System .........................................................................................................................14
3.3.2 Surveillance system.........................................................................................................................................................14
3.3.3 Fire Extinguishing System (CE).....................................................................................................................................16
3.3.4 Other Systems..................................................................................................................................................................17
3.4 Quarterly Maintenance.......................................................................................................................................................17
3.4.1 Power Supply and Distribution System .........................................................................................................................17
3.4.2 Surveillance system.........................................................................................................................................................18
3.4.3 Fire Extinguishing System (CE).....................................................................................................................................20
3.4.4 Other Systems..................................................................................................................................................................21
3.5 Semi-annual Maintenance..................................................................................................................................................22
3.5.1 Power Supply and Distribution System .........................................................................................................................22
3.5.2 Cooling System................................................................................................................................................................22
3.5.3 Surveillance System ........................................................................................................................................................23
3.5.4 Fire Extinguishing System (CE).....................................................................................................................................24
3.5.5 Other Systems..................................................................................................................................................................26
4 Parts Replacement ............................................................................................................... 28
4.1 Replacing Components for the Power Supply and Distribution System.........................................................................28
4.1.1 Replacing AC-DC Power System Components.............................................................................................................28
4.1.2 Replacing an Input PDF Component..............................................................................................................................29
4.1.2.1 Replacing an ATS Controller (02404913)...................................................................................................................29

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4.1.2.2 Replacing an Input Switch (02402732-009)...............................................................................................................30
4.1.2.3 Replacing an ATS Controller (02404923)...................................................................................................................31
4.1.2.4 Replacing an MCB.......................................................................................................................................................33
4.1.2.5 Replacing an SPD.........................................................................................................................................................34
4.1.2.6 Replacing an Indicator .................................................................................................................................................36
4.1.3 Replacing a Battery for the DC Power System..............................................................................................................37
4.1.4 Replacing a Light.............................................................................................................................................................38
4.2 Replacing Cooling System Components...........................................................................................................................39
4.2.1 Replacing the Fresh Air Integrated Unit ........................................................................................................................39
4.2.1.1 Replacing the Air Filter................................................................................................................................................39
4.2.1.2 Replacing the Internal Cycle Fan ................................................................................................................................39
4.2.1.3 Replacing the External Cycle Fan ...............................................................................................................................40
4.2.2 Replacing an Intelligent Heat Exchanger.......................................................................................................................41
4.3 Replacing Monitoring System Components.....................................................................................................................42
4.3.1 Replacing an ECC800 Main Control Module................................................................................................................42
4.3.2 Replacing an ECC800 PSU.............................................................................................................................................44
4.3.3 Replacing a Smart ETH Gateway...................................................................................................................................45
4.3.4 Replacing an ETH Converter..........................................................................................................................................45
4.3.5 Replacing a Camera.........................................................................................................................................................46
4.3.6 ReplacingAccess Control Components.........................................................................................................................47
4.3.6.1 Replacing an IC Card Reader ......................................................................................................................................47
4.3.6.2 Replacing an Exit Button.............................................................................................................................................49
4.3.6.3 Replacing a Magnetic Lock .........................................................................................................................................50
4.3.6.4 Replacing an Emergency Door Release Button..........................................................................................................52
4.3.6.5 Replacing an Access Actuator......................................................................................................................................53
4.3.7 Replacing a Remote T/H Sensor.....................................................................................................................................54
4.3.8 (Optional) Replacing a WiFi Converter .........................................................................................................................55
4.3.9 (Optional) Replacing a Pad.............................................................................................................................................55
4.4 Replacing Fire Extinguishing System Components (CE)................................................................................................56
4.4.1 Replacing a Smoke Detector (CE)..................................................................................................................................56
4.4.2 Replacing a Heat Detector (CE) .....................................................................................................................................58
4.4.3 Replacing Warning Signs (CE).......................................................................................................................................59
4.4.4 Replacing an Internal Horn Strobe (CE)........................................................................................................................60
4.4.5 Replacing an External Horn Strobe (CE).......................................................................................................................63
4.4.6 Replacing a Fire Alarm Bell (CE) ..................................................................................................................................65
4.4.7 Replacing the Extinguishant Abort Button (CE)...........................................................................................................66
4.4.8 Replacing Batteries for the Extinguishant Control Panel (CE) ....................................................................................69
4.4.9 Replacing a Fire Cylinder (CE) ......................................................................................................................................70
4.4.10 Replacing the Extinguishant Control Panel (CE)........................................................................................................73
4.4.11 Replacing an Emergency Light (CE)............................................................................................................................74
4.4.12 Replacing Batteries for the VESDA Power Box .........................................................................................................76

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5 Acronyms and Abbreviations............................................................................................. 78

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1 Operation and Maintenance Precautions
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1 Operation and Maintenance 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
ECC800 or 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 for a device which is powered 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.
Never smoke or use fire around batteries.
Do not place tools on bare batteries terminals.
Do not short-circuit the terminals of 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 batteries as electrolyte leakage may cause personal injuries. If you contact
the electrolyte accidentally, immediately clean your skin with water and seek medical
advice from a doctor.

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Replace batteries only with the ones of the same or equivalent type. Improper battery
replacement may cause an explosion.
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 smart cooling products.
Promptly put serviced units into use after the cooling system is maintained; otherwise,
equipment cannot work at optimal status.
If the number of running smart cooling products in an area is less than the rated
minimum number, some loads must be powered off; otherwise, temperature inside the
pre-fab. module 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)
Do not smoke or use open flame inside the pre-fab. module.
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
Assign only qualified engineers to perform O&M for the fire extinguishing system.
Before performing routine maintenance for the fire extinguishing system, inform the
related departments of the temporary downtime due to maintenance. In addition, disable
the logical control function of the area or system to prevent false alarms. Inform the
related departments of the system recovery after the maintenance is complete.
Take antistatic measures before removing the front panel from a VESDA; otherwise, the
VESDA may be damaged.
During fire extinguishing system commissioning, disconnect the solenoid valve, and
insert the fire cylinder safety pin to prevent agent release by mistake.

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2 Operation and Maintenance Preparations
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2 Operation and Maintenance Preparations
2.1 Tools
Table 2-1 Tools
Tools
Phillips screwdriver
Flat-head screwdriver
Adjustable wrench
Electrician's knife
Needle-nose pliers
Diagonal pliers
Crimping tool
Wire stripper
RJ45 crimping tool
Cable cutter
Hex key
Socket wrench
Hand-held
Multimeter
Electroprobe

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Tools
thermohygrograph
Network cable tester
Heat gun
Utility knife
Step ladder (2 m)
Cable tie
Insulation tape
ESD wrist strap
ESD gloves
Protective gloves
Clamp meter
Vacuum cleaner
-
The listed tools are for routine maintenance only. Prepare other tools as required.
2.2 Reference Documentation

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The documents provided in the solution only include the special maintenance items,
maintenance methods, and precautions of the components. For other maintenance items of the
components, see the documents delivered with the components.
Table 2-2 Maintenance documents to be prepared
Component
Document
FusionModule1000A
FusionModule1000A20 Prefabricated
All-in-One Data Center V200R003C10
Initial Configuration Parameter Manual
AC/DC power system
TP48200B-N20B2, TP48200B-N20B3,
TP48200B-L20B2, TP48400B-N20B3,
TP48400B-L20B1 Indoor Power System
Installation Guide
TP48600B-N20B1 Indoor Power Supply
Installation Guide
TP482000B V300R002C03 Central Office
Power System User Manual
(TP482000B-N20B1,TP482000B-N20B2,TP
481200B-N20B1 and TP481200B-N20B2)
ECC800
ECC800 Data Center Controller
V100R003C00 User Manual
NetEco
iManager NetEco Product
Documentation-(V600R008C10)
The ECC800/NetEco version depends on the version in use. Click on the ECC800/NetEco
WebUI to obtain the current version.
For NetEco maintenance, see the NetEco documents.
2.3 Pre-fab. Module Entry Requirements
The following describes the requirements for working in the FusionModule1000.
Item
Requirement
Before entry
Obtain the entry permit.
The detailed operations are performed based on the requirements
specified by the manager of the FusionModule1000.
Entry
preparations
Obtain ESD clothes and shoes.
Remove dust from tools and materials that need to be taken into the

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Item
Requirement
data center, and make a record.
Do not bring in forbidden items, such as storage devices, cameras, or
portable hard disks into the FusionModule1000.
Working in the
data center
Only professional personnel are allowed to work in the data center
and only in the presence of designated personnel.
Obtain permission from designated personnel and take necessary
precautions and preventive measures before entering the
FusionModule1000 and performing any operation which may affect
the normal running of the FusionModule1000.
Do not perform any unauthorized operations.
After all work is
finished
Pack up the tools and surplus materials.
Clean up and organize the equipment room environment according
to environment requirements.
Accept the operations and make records about any operations
performed.
Check before
leaving
Check the items to be taken out.
Sign out.
Follow-up
Procedure
Return the ESD clothes and shoes.
If any faulty component is replaced, dispose of the removed faulty
component.
Replace, maintain, and troubleshoot components of the FusionModule1000 only in the
presence of qualified engineers.
2.4 O&M Personnel Skill Requirements
Field
Personnel Skill Requirement
Power
supply and
distribution
system
Familiar with the power supply and distribution system configurations and
the operations for each core component in the FusionModule1000
With power distribution system engineer qualifications
Cooling
system
Familiar with the cooling system configurations and the operations for each
core component in the FusionModule1000
With cooling engineer qualifications
Management
system
With knowledge in the hardware and software of the prefabricated data
center, familiar with basic communications protocols, familiar with
equipment interfaces in extra low voltage (ELV) systems, and proficient in
operating the NetEco management system

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Field
Personnel Skill Requirement
With ELV engineer qualifications
Fire
extinguishin
g system
Familiar with the fire extinguishing system configurations and the
operations for each core component in the FusionModule1000
With fire engineer qualifications
Lighting and
structural
system
Familiar with the overall configurations and layout of the
FusionModule1000
Experienced in maintaining the FusionModule1000

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3 Routine Maintenance
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3 Routine Maintenance
3.1 Pre-fab. Module Repainting
Prerequisites
Before repainting, communicate with the customer and inform the customer that the
front, left, and right surfaces of the data center exterior are level A surfaces, and rear,
bottom, and top surfaces are level B surfaces.
−The color may be slightly different when level A surfaces are repainted. Reach an
agreement with the customer before repainting.
−Acceptance criteria for repainting of level B surfaces: The repainted area should
have the same color as surrounding areas. The color difference ΔE is not greater
than 3. (Use a colorimeter to measure the color difference. If a colorimeter is not
available, check that no obvious edge exists between the repainted area and its
surrounding.) The paint should also be free from bulges, scratches, flake-off, or
cracks.
The outdoor area without shelters is not subject to bad weather conditions such as raining,
sandstorm, strong wind, or snowing during paint repair.
You have prepared the required paint that matches the color palette delivered with
equipment.
Context
The FusionModule1000 pre-fab. module exterior should be intact. If the pre-fab. module
surface is bumped, scratched, or rusted, the paint should be repaired.
Check the damage to the pre-fab. module paint and prepare appropriate tools and materials. The number
of materials depends on site requirements.
Table 3-1 Paint repair
Paint Damage
Tools and
Materials
Procedure
Description
Slight scratch (steel
base material not
exposed)
Spray paint or paint,
brush (required for
repainting a small
Steps 1, 2, and 4
1. For the color of
the finish coat
(polyurethane

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Paint Damage
Tools and
Materials
Procedure
Description
Smudges and rust
that cannot be wiped
off
area), fine
sandpaper,
anhydrous alcohol,
cotton cloth,
painting gun
(required for
repainting a large
area)
paint), see the
delivered color
palette and
pantone No.
specified on it.
2. For a few
smudges,
scratches or
rusts, Huawei
recommends
manual paint
spraying or paint
brushing.
3. For many
scratches or
large-area
smudges and
rusts, use a
painting gun to
spray paint.
4. The paint coating
should be thin
and even. Paint
drops are
prohibited on the
coating. The
surface should be
smooth.
5. Leave the
repainted area for
about 60 minutes
before
performing any
further operation.
Deep scratch
(primer damaged,
steel base material
exposed)
Spray paint or paint,
zinc-rich primer,
brush (required for
repainting a small
area), fine
sandpaper,
anhydrous alcohol,
cotton cloth,
painting gun
(required for
repainting a large
area)
Steps 1, 2, 3, and 4
LOGO and pattern
damage
Seek help from Huawei headquarters for a detailed painting
solution. Frontline personnel can turn to local advertisement coating
suppliers.
Dent
1. If a dent is less than 100 mm2in area and less than 3 mm in
depth, fill the dent with Poly-Putty base and then perform the
same operations as those for processing deep scratches.
2. If a dent is greater than 100 mm2in area or greater than 3 mm in
depth, ask the local supplier for an appropriate repainting
solution.
Procedure
Step 1 Gently polish damaged areas using fine sandpaper to remove smudges or rust.

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Figure 3-1 Polishing a damaged area using sandpaper
Step 2 Dip a piece of cotton cloth into anhydrous alcohol and wipe the polished or damaged area to
remove the dirt and dust. Then wipe off the alcohol with a clean and dry cotton cloth.
Figure 3-2 Wiping a polished or damaged area using anhydrousalcohol
Step 3 Paint one layer of zinc-rich primer on the damaged coat using a brush or painting gun,.

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Figure 3-3 Zinc-rich primer
Step 4 Apply two layers of paint on the damaged finish coat based on the damage degree of the paint
using a spray bottle, brush, or painting gun.
In the case that a pre-fab. module pattern has differentcolors, to preventundamaged areas and those
with different colors as the damaged area from being polluted during repainting, cover such areas using
white paper and adhesive tape before repairing paint.
Figure 3-4 Manual paint spray

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Figure 3-5 Repainting using a brush
Figure 3-6 Repainting using a painting gun
----End
Follow-up Procedure
Check whether the surface meets the requirement after repainting.

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3.2 Routine Maintenance
Table 3-2 Routine maintenance checklist
Category
Maintenance
Item
Instructions
Criteria
Troubleshooti
ng
ECC800
WebUI
FusionModule1
000A alarms
On the ECC800
WebUI, choose
Home > Active
Alarms or
Query >
Historical
Alarms.
No alarm is
displayed in the
alarm
information
area.
Clear the alarm
by referring to
the ECC800
documents.
Alarm short
message service
(SMS)
messages can
be received.
Check whether
the SIM card is
properly
installed.
Replace the
SIM card if it is
faulty.
Camera images
and angles
On the ECC800
WebUI, choose
System >
Video
Settings >
Video
Information.
Click Access
Link to display
the linked video
page.
The video
images are
properly
displayed.
If no video
image is
displayed:
1. Connect the
camera
cable again.
2. If the cable
is properly
connected,
replace the
camera.
The coverage of
the camera is
optimal.
If camera
angles do not
meet the
monitoring
requirement,
adjust them by
following the
instructions in
the
commissioning
guide.
Fire
extinguishing
system
VESDA and its
power supply
Check the
working status
of the VESDA
and its power
supply.
The VESDA
and its power
supply are
normal.
If the VESDA
or its power
supply is
abnormal,
troubleshoot by
following
instructions in
documents
delivered with
the VESDA.