Huawei FusionModule2000 V500R003C10 Maintenance Manual
  1. Manuals
  2. Brands
  3. Huawei Manuals
  4. Server
  5. FusionModule2000 V500R003C10
  6. Maintenance manual
Huawei FusionModule2000 V500R003C10 Maintenance Manual

Huawei FusionModule2000 V500R003C10 Maintenance Manual

Smart modular data center
Hide thumbs Also See for FusionModule2000 V500R003C10:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Installation Manual
FusionModule2000 Smart Modular Data Center
V500R003C10
Maintenance Guide
Issue
04
Date
2020-01-03
HUAWEI TECHNOLOGIES CO., LTD.

Advertisement

Table of Contents
loading

Related Manuals for Huawei FusionModule2000 V500R003C10

Summary of Contents for Huawei FusionModule2000 V500R003C10

  • Page 1 FusionModule2000 Smart Modular Data Center V500R003C10 Maintenance Guide Issue Date 2020-01-03 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 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"...

  • Page 3: About This Document

    Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. NOTICE is used to address practices not related to personal injury. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Issue 04 (2020-01-03) Updated the safety information. Issue 03 (2019-12-04) Updated the password change description. Issue 02 (2019-11-05) Updated ECC800. Issue 01 (2019-07-20) This issue is the first release. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    5 Parts Replacement ........................44 5.1 Common ECC800 Operations ............................ 44 5.1.1 Preparations and WebUI Login ..........................44 5.1.2 Synchronizing the Configuration Parameters ......................48 5.2 Replacing Power Supply and Distribution System Components ................48 Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 6 5.4.8 Replacing a Smoke Detector ............................ 90 5.4.9 Replacing Cabinet Temperature Sensors ......................... 91 5.4.10 Replacing a Temperature and Humidity Sensor ..................... 92 5.4.11 Replacing a Temperature and Humidity Sensor (33010516) ................. 95 Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 7 5.5.1 Operating a Hydraulic Circuit breaker (Inside the Smart rPDU) ................120 5.5.2 Handling Long-time Hotspot at the Air Inlet of a Cabinet in iCooling Mode ............121 6 Acronyms and Abbreviations ....................123 Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Safety Information

    The "NOTICE", "WARNING", and "DANGER" statements in this document do not cover all the safety instructions. They are only supplements to the safety instructions. Huawei will not be liable for any consequence caused by the violation of general safety requirements or design, production, and usage safety standards.
  • Page 9  Keep irrelevant people away from the equipment. Only operators are allowed to access the equipment.  Use insulated tools or tools with insulated handles, as shown in the following figure. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 10  To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telecommunication network voltage (TNV) circuits. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Personnel Requirements

    Do not power on the equipment before it is installed or confirmed by professionals. 1.2 Personnel Requirements  Personnel who plan to install or maintain Huawei equipment must receive thorough training, understand all necessary safety precautions, and be able to correctly perform all operations.
  • Page 12 When selecting, connecting, and routing cables, follow local safety regulations and rules. The static electricity generated by human bodies may damage the electrostatic-sensitive components on boards, for example, the large-scale integrated (LSI) circuits. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 13: Installation Environment Requirements

     Ensure that the equipment room provides good heat insulation, and the walls and floor are dampproof.  Install a rat guard at the door of the equipment room. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Mechanical Safety

    Before hoisting objects, ensure that hoisting tools are firmly secured onto a load-bearing object or wall.  Ensure that the angle formed by two hoisting cables is no more than 90 degrees, as shown in the following figure. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 15 Do not climb higher than the fourth rung of the ladder from the top.  Ensure that your body's center of gravity does not shift outside the legs of the ladder. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 16 Metal shavings from drilling may short-circuit boards inside the equipment.  Obtain the consent from the customer, subcontractor, and Huawei before drilling.  Wear goggles and protective gloves when drilling holes. ...

  • Page 17: Cooling System Safety

    When recycling a device, fill in the device information in the recycling collection system or contact your dealer for help. The dealer can help you recycle devices in a safe and environment-friendly way. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 18: Battery Safety

    The site must be equipped with qualified fire extinguishing facilities, such as firefighting sands and powder fire extinguishers. To ensure battery safety and battery management accuracy, use batteries provided with the UPS by Huawei. Huawei is not responsible for any battery faults caused by batteries not provided by Huawei. Battery Installation Before installing batteries, observe the following safety precautions: ...
  • Page 19 Electrolyte overflow may damage the equipment. It will corrode metal parts and boards, and ultimately damage the boards.  If the electrolyte overflows, follow the instructions of the battery manufacturer or neutralize the electrolyte by using sodium bicarbonate (NaHCO ) or sodium carbonate Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 20: Others

    UPS output voltage level or frequency. Doing so may affect the power supply to equipment.  Exercise caution when setting battery parameters. Incorrect settings will affect the power supply and battery lifespan. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 21: M Preparations

    With cooling engineer qualifications Management Familiar with the smart module management system configurations system and device data upload methods, and able to proficiently operate the management system With monitoring engineer qualifications 2.2 Tools Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 22 M6/M8/M12 Electric screwdriver Hand drill Hammer drill Heat gun (3/3.7/4/4.5/5/6/10/1 (6.0/10 bit) 2 bit) Reducing valve Electrician's knife Impact tool Insulation tape Needle-nose pliers Diagonal pliers RJ45 crimping tool Crimping tool Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 23 Nylon cable tie Multimeter Electroprobe Brush Hammer Vacuum cleaner Hacksaw Handsaw Right angle 13# solid wrench Fin brush 10# socket wrench Rubber mallet Water pipe sealant Flashlight Insulated gloves Pressure gauge Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 24: Reference Documentation

    NetCol500 Variable Speed Outdoor Unit User Manual Facility ECC800 Data Center Controller ECC800 management User Manual system ECC800 Alarm Reference NetEco iManager NetEco Product Documentation-(NetEco Version) VCN510&VCN520&VCN540 Product Documentation Camera IPC6325-WD-VR Configuration Guide Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 25 2 O&M Preparations  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. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Routine Maintenance

    Check alarms. On the ECC800 No abnormal record For details, see the WebUI, choose is found for current ECC800 documents. Home > Active and historical alarms. Alarms and Query > Historical Alarms. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 27: Monthly Maintenance

    Output voltage: 380 V AC/400 V  If the output AC/415 V AC voltage is (tolerance ± 1%, abnormal, check line voltage) the UPS running status and check whether an alarm is Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 28 Air filter Visual Check that the filter is Remove the air filter Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 29 Visual Check that the screws Tighten the screws. observation on the indoor fan are not loose or distorted. Table 3-4 Monthly maintenance for the management system Item Operation Standard Troubleshooting Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 30 (BIM). intervals. short intervals, check whether the  The ALM indicator communications is off. cable is loose or disconnected. If so, reconnect the cable.  If the ALM Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 31: Quarterly Maintenance

    Wet film Start the indoor Water drainage is  If no water is humidifier unit. Choose normal. supplied, check the Maint > cable connection or replace the water Diagnostic Mode > Enter Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 32 Check that all iBAT firmly and cables are securely (BIM) cables are whether all connected. securely connected. cables are   No iBAT (BIM) Replace the faulty securely cable deteriorates cable. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 33 WiFi converter is running cable. If the RUN converter. normally. indicator blinks at short intervals and   Search the Search the WiFi the communication WiFi access access point of the Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 34 PWR, RUN, and indicator is steady is off, check rack environment ALM indicators. on, the power input whether the unit. is normal. communications cable is loose or  If the RUN Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 35 PWR, RUN, and indicator is steady is off, check skylight actuator. ALM indicators. on, the power input whether the is normal. communications cable is loose or  If the RUN Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 36 WebUI of the ECC800. corresponding door Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Semiannual Maintenance

    Evaporator The evaporator fins Use a fin brush to Visual observation appearance are not pushed organize the fins that down. are pushed down. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 38 Cabinet > Cabinet normally displayed on disconnected. If so, Collector to enter the ECC800 WebUI. reconnect the cable. If the operating not, replace the rack information page, environment unit. and check Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 39 If you open the skylight remotely for maintenance, manually close the skylight after the maintenance is complete. Check the On the ECC800 The smart module If the smart module aisle Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 40 Turn on and off the The aisle lights are If the lights can be availability of aisle lights. working normally. controlled by AC the light actuator instead of the buttons. light buttons, check Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 41 The power supply is disconnected. Both the board and power over Ethernet (PoE) power supplies are faulty.  Steady orange: When the switch is configured with one PSU, the PoE power supply is abnormal. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 42 WebUI. temperature sensor cable sensor. temperature is loose or disconnected. displayed for the If so, reconnect the corresponding rack cable. If not, replace the Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 43 After checking that rPDU. the branch is not overloaded, replace the smart rPDU if the switch Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 44: Annual Maintenance

    1. Locate the cause Battery capacity test When the UPS is The test result is when an backed up, discharge Pass. exception is a battery to the identified. undervoltage alarm Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 45 Structures such as Replace a structures such as aisle end doors and component if its aisle end doors and skylights are free function is affected. skylights from deformation, corrosion, and paint flake-off. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 46: Alarms And Troubleshooting

    If an incident occurs and may jeopardize the long-term stable running of the FusionModule2000, the system or a component will generate alarms. O&M personnel or the person on duty must promptly handle any identified alarms. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 47: Alarm Handling Flowchart

    4 Alarms and Troubleshooting 4.1 Alarm handling flowchart Figure 4-1 Alarm handling flowchart 4.2 Viewing and Collecting Alarm Information Prerequisites An alarm is generated. Alarm information helps to rapidly locate and rectify faults. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 48: Determining The Faulty Area And Alarm Severity

     Alarms that cause system shutdown  Alarms that result in equipment damage or affect equipment usage  Alarms that may result in serious results (such as fire or communication interruption) Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 49: Locating And Rectifying Faults

    Configuration information and fault logs may be required for handing certain alarms. For details, see the Fault Information Collection Guide. Alarm Handling After locating the component or module for which the alarm is generated, rectify the fault. Figure 4-2 Alarm Handling flowchart Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 50 Alarm reference in this document  Alarm reference obtained from Huawei technical support It is recommended that the alarm handling report consists of information about the alarm occurrence time, location, symptom, fault locating process, alarm handling process, and alarm prevention solutions.

  • Page 51: Parts Replacement

    ECC800-Pro. Table 5-1 Default IP addresses for the WAN and LAN ports on the ECC800-Pro Port Default IP Address WAN1 192.168.8.10 WAN2 192.168.0.10 192.168.248.10 (FusionModule800) LAN1 and LAN2 192.168.248.10 Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 52 Click the Advanced tab and select Use TLS1.1 and Use TLS1.2. (Optional) Click the Connections tab and select LAN settings. (Optional) On Proxy server, clear Use a proxy server for your LAN. Click OK. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 53 Choose Tools > Internet options > Security, choose Add the ECC800-Pro IP address to the list of trusted sites. Figure 5-2 Adding an address Enable file download and set the security level of the trusted site to low. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 54 Enter to enter the WebUI login page. Figure 5-4 WebUI login page On the login page, enter the preset user name admin and preset password Changeme, set the language, and click Log In. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 55: Synchronizing The Configuration Parameters

    After the first login, change the password in time to ensure account security and prevent unauthorized network attacks, such as data tampering. Huawei will not be liable for any security issues caused by your failure to change the preset password in time or password loss after changing.

  • Page 56: Parts Replacement For The Integrated Pdc

    5 Parts Replacement Replaceable Part Power distribution detection module If you need to replace any other parts, contact Huawei technical support. 5.2.2 Parts Replacement for the Integrated PDC For details about parts replacement for the integrated PDC, see the "Parts Replacement"...

  • Page 57: Replacing An Rpdu

    One power input of the equipment cannot work. Preparations  Tools: Phillips screwdriver, step ladder, label, marker  Material: smart rPDU of the same specifications Context The smart rPDU is installed near the rear door of the cabinet. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 58: Parts Replacement For The New Main Way

    Power Distribution Unit SPD Circuit Breaker Auxiliary Contact of an SPD Circuit Breaker Monitoring Board of the General Input Unit Alarm Indicator Integrated Management Card Output Circuit Breaker of the Power Distribution Uni Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 59: Parts Replacement For The Cooling System

    Water pump Display screen Wet film humidifier If you need to replace any other parts, contact Huawei technical support. 5.3.2 Parts Replacement for the NetCol5000-A042 Smart Cooling Product For details about parts replacement for the NetCol5000-A042 smart cooling product, see the "Parts Replacement"...

  • Page 60: Parts Replacement For The Netcol5000-A050 Smart Cooling Product

    Surge protection board Relay Fuse If you need to replace any other parts, contact Huawei technical support. 5.3.3 Parts Replacement for the NetCol5000-A050 Smart Cooling Product For details about parts replacement for the NetCol5000-A050 smart cooling product, see the "Parts Replacement"...

  • Page 61: Parts Replacement For The Netcol500 Variable Speed Outdoor Unit

    Condensate pump Main control module, power module Outdoor Fan If you need to replace any other parts, contact Huawei technical support. 5.3.4 Parts Replacement for the NetCol500 Variable Speed Outdoor Unit For details about parts replacement for the NetCol500 variable speed outdoor unit, see the "Parts Replacement"...

  • Page 62: Parts Replacement For The Ecc800-Pro

    FusionModule2000 Smart Modular Data Center Maintenance Guide 5 Parts Replacement Personnel Skill Requirements component operations, and certified by Huawei. Construction Have an electrician certificate. personnel After component replacement, re-commission the component to verify that it is functioning properly. 5.4.1 Parts Replacement for the ECC800-Pro 5.4.1.1 Replacing an ECC800 Main Control Module...
  • Page 63 ECC800 to ensure normal communication. If the ECC800 is connected to the NetEco, delete the ECC800 that fails to communicate with the NetEco and add a new ECC800. ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 64: Replacing An Ecc800 Psu

    Figure 5-7 Replacing a PSU ----End 5.4.1.3 Replacing ECC800 Antennas Prerequisites  Tools: ESD wrist strap, ESD gloves  Materials: Spare ECC800 antennas of the same model are available and functional. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 65: Replacing A Sim Card And Micro Sd Card

    Step 2 Loosen the screws on both sides of the ECC800 main control module. Step 3 Pull the handles on both sides of the ECC800 main control module, and to remove the main control module. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 66 Figure 5-11 Installing a SIM card and a micro SD card Step 6 Install the ECC800 main control module in the card slot. Step 7 Tighten the screws on both sides of the ECC800 main control module. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 67: Parts Replacement For The Video Surveillance System

    Step 3 Put two M6 screws through the slotted holes of one mounting ear and use a Phillips screwdriver to fasten the screws to secure the device to the rack rail at front of the network cabinet. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 68: Replacing The Vcn510 Hard Disk

    Step 1 Put on an ESD wrist strap (or ESD gloves) and insert the ground terminal into the ESD jack in the cabinet. Step 2 Remove the faulty hard disk. Use a Phillips screwdriver to loosen three fastening screws on the left and right of the subrack cover. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 69 Then, remove the upper cover. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 70 Take two removed screws, and preinstall the two screws in the holes near the cable outlet on the hard disk backplane. Tighten the screw threads for three circles (ensure that the screws do not fall naturally). Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 71 Install a disk in No1. location. Place the disk above the No.1 disk installation location. Align the preinstalled screws with the cucurbit holes on the bottom cover of the chassis. Then, horizontally place the disk. Ensure that the screws are in the holes. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 72 Insert them into another two holes on the disk (for a disk with six holes, you are advised to install the screws into the two holes that are far away from the cable outlet) and fasten them. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 73: Replacing A Vcn520

    Step 4 Check the hard disk indicators to determine whether the new hard disk works properly. ----End Follow-up Procedure If the new hard disk is abnormal, immediately contact Huawei technical support engineers. 5.4.2.3 Replacing a VCN520 Prerequisites ...
  • Page 74 Step 4 Reconnect the cables to the new VCN520. Step 5 Turn on the power switch of the VCN520. Step 6 Commissioning the VCN520. If the video recording function works properly after commissioning, the VCN520 is functional. ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 75: Replacing A Vcn540

    Step 3 Put two M6 screws through the slotted holes of one mounting ear and use a Phillips screwdriver to fasten the screws to secure the device to the rack rail at front of the network cabinet. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 76: Replacing The Vcn520/Vcn540 Hard Disk

    Press the button on the hard disk panel to open the ejector lever. Pull out the hard disk for about 3 cm, wait for 30 seconds at least until the hard disk stops rotating, and pull it out. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 77 Close the ejector lever and push the hard disk in position. Figure 5-24 Installing a new hard disk Step 4 Observe the hard disk indicator to check whether the hard disk works properly. ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 78: Replacing A Camera

    FusionModule2000 Smart Modular Data Center Maintenance Guide 5 Parts Replacement Follow-up Procedure If the hard disk works abnormally, contact Huawei technical support. 5.4.2.6 Replacing a Camera Impact on the System The operation of the video surveillance system will be interrupted.

  • Page 79: Parts Replacement For The Access System

    Step 1 Label each cable based on the corresponding ports on the access actuator. Step 2 Disconnect cables from the access actuator. Step 3 Remove the failure access actuator from guide rails. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 80: Replacing An Access Control Device

    Tools: ESD wrist strap, ESD gloves, flat-head screwdriver, Phillips screwdriver, labels, marker  Material: access control device Procedure Step 1 Remove screws from the bottom of the access control device and remove the access control device from the baseplate. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 81: Replacing A Button

    Impact on the System The faulty button cannot be used. Preparations  Tool: socket wrench  Material: door open button, emergency button, or light button Procedure Step 1 Remove the button. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 82: Replacing A Sliding Door Magnetic Lock

    Step 4 Reinstall the post side panel. ----End 5.4.3.4 Replacing a Sliding Door Magnetic Lock Context The BOM number of a sliding door magnetic lock is 02070037. The following components are required for installing a magnetic lock. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 83 (2) in Figure 5-31. Step 5 Use the screws removed in the previous step to secure the disassembled magnetic lock to the magnetic lock fastener, as shown by (3) in Figure 5-31. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 84: Replacing A Double-Door Magnetic Lock

    The door cannot be controlled by the magnetic lock. Preparations  Tools: Phillips screwdriver, rubber mallet  Material: magnetic lock Procedure Step 1 Remove the mounting plate of the magnetic lock cover, as shown in Figure 5-32. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 85 Step 4 Connect the magnetic lock cable to the new magnetic lock, and secure the magnetic lock to the fixing plate using the delivered hex key, as shown in Figure 5-34. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 86 Step 5 Install the mounting plate of the magnetic lock cover, as shown in Figure 5-35. Figure 5-35 Installing the mounting plate of a magnetic lock cover Step 6 Replace the magnet. Remove the magnet from the door, as shown in Figure 5-36. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 87 When securing the magnet to the door panel, do not over-tighten the screws so that the white rubber washer is elastic. The washer will adjust the magnet to a correct position because of its elasticity. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 88 If a gap exists between the double-door magnetic lock and the magnet, rectify the fault as shown by (1) in Figure 5-39. If the magnet is not level, use a spacer shown by (2) in Figure 5-39 to adjust the magnet levelness. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 89: Replacing A Door Status Sensor

    Step 3 Remove the door status sensor from the rack top using the Phillips screwdriver, as shown in Figure 5-40. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 90: Replacing A Cabinet Electronic Lock

    The electronic lock of the cabinet cannot be used. Preparations  Material: electronic lock Procedure Step 1 Open the cabinet door, and disconnect the monitoring cable from the electronic lock. Step 2 Remove the electronic lock. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 91: Parts Replacement For The Intelligent Battery Monitoring System

    The battery data cannot be monitored. Preparations  Material: iBOX  Skill requirement: hardware installation engineers Procedure Step 1 Clear the network parameters for all the iBATs managed by the iBOX to be replaced. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 92 Disconnect the cable (if there is any) from the BCB port. Disconnect the cable from the HALL current monitoring port. Figure 5-42 Disconnecting cables from the iBOX Step 3 Remove the iBOX. Figure 5-43 Removing an iBOX (from a battery cabinet) Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 93: Replacing An Ibat

    0–300. Impact on the System The operation data of the battery managed by the iBAT cannot be monitored. Preparations  Material: iBAT  Skill requirement: power distribution engineers Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 94: Replacing A Smart Eth Gateway

    Tools: ESD wrist strap, ESD gloves, Phillips screwdriver, step ladder, labels, marker  Material: ETH gateway Procedure Step 1 Label each cable based on the corresponding ports on the smart ETH gateway. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 95: Replacing The Wifi Module

    Step 2 Install the spare WiFi module in the original position. Step 3 Log in to the ECC800 WebUI. For details about Wi-Fi commissioning, see the FusionModule2000 Smart Modular Data Center V500R003C10 Commissioning Guide. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 96: Replacing A Multi-Functional Sensor

    Figure 5-48 Removing a multi-functional sensor Step 2 Disconnect cables from the rear of the multi-functional sensor. Step 3 Connect the cables to the reserved multi-functional sensor. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 97: Replacing A Smoke Detector

    Step 2 Remove the cables from the smoke detector and apply insulation measures such as wrapping the cables with insulation tape to avoid hazards. Step 3 Install a new smoke detector and reinstall the cables using a Phillips screwdriver. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 98: Replacing Cabinet Temperature Sensors

    Step 2 Remove the fasteners that secure the temperature sensors and remove the sensors. Step 3 Secure the new temperature sensors to the original positions in the cabinet using fasteners, and connect their cables to the rack environment unit. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 99: Replacing A Temperature And Humidity Sensor

    A spare T/H sensor of the same model is available and functional. Context A T/H sensor can be maintained only from the rear door. Procedure Step 1 Tap Shutdown on the controller home screen. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 100 T/H sensor. Step 5 Connect cable terminals to RS485_IN and RS485_OUT ports, and install a new T/H sensor in the position where the original T/H sensor was installed. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 101 DIP Switch Sequence No. Name Air return Return air 2 side temp/humid Cold aisle Cold aisle 1 temp/humid Cold aisle 2 temp/humid Cold aisle 3 temp/humid Cold aisle 4 temp/humid Cold aisle 5 temp/humid Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 102: Replacing A Temperature And Humidity Sensor (33010516)

    Step 3 Remove the cable terminals from the RS485 ports on the T/H sensor, as shown in Figure 1. Step 4 Pull out the T/H sensor in the direction shown in Figure 2. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 103 T/H sensor. Step 5 Connect cable terminals to RS485 ports, and install a new T/H sensor in the position where the original T/H sensor was installed. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 104 DIP Switch Sequence No. Name Air return Return air 2 side temp/humid Cold aisle Cold aisle 1 temp/humid Cold aisle 2 temp/humid Cold aisle 3 temp/humid Cold aisle 4 temp/humid Cold aisle 5 temp/humid Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 105: Replacing A Water Sensor

    A water sensor consists of a water detection cable, water detector, and conversion cable. The water detection cable is laid out on the floor, connected to the water detector placed near the collector by the conversion cable. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 106 Remove the conversion cable at the conversion port for the water detector and conversion cable. Remove the communication cable from the water detector. Connect a new water detector to the conversion cable. Secure the new water detector. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 107: Replacing An Alarm Beacon

    Step 4 Wipe dry the water detection cable. The alarm automatically disappears. ----End 5.4.13 Replacing an Alarm Beacon Impact on the System No sound or flash can be generated by the alarm. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 108: Replacing A Rack Environment Unit

    5.4.14 Replacing a Rack Environment Unit Impact on the System The data of the IT cabinet environment cannot be collected and controlled. Preparations  Tools: Phillips screwdriver, labels, marker  Material: rack environment unit Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 109: Replacing An Ac Actuator

    Before replacing the AC actuator, ensure that the upstream fuse is off.  Prepare backup lights if AC actuators work in N+1 mode because replacing the AC actuator in this case will cause insufficient lighting in the data center. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 110 Step 10 Check the parameters and communication status of the AC actuator to ensure normal communication. Step 11 Turn on and then turn off the lights to check that the AC actuator supplies power to the lights properly. ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 111: Replacing A Skylight Actuator

    Step 8 Log in to the ECC800 WebUI, and edit the plan view by adding new devices. Step 9 Check the parameters and communication status of the skylight actuator to ensure normal communication. ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 112: Replacing A Skylight Magnetic Lock

    Step 6 Close the rotating skylight and use the TEST button on the smoke detector or multi-functional sensor to verify that the rotating skylight can open smoothly. Step 7 Close the rotating skylight. ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 113: Replacing A Pad

    Context Name Exterior Description Pad power connector The BOM number is 14190892. Pad power connector The BOM number is 14190242. Pad power connector holder Obtain it from the aisle door accessories. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 114 Step 4 Remove the pad power connector and its holder from the door box. Figure 5-63 Removing a pad power connector holder and its holder Step 5 Disconnect cables from the power connector. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 115 Unscrew the holder cover by removing M4x12 screw assemblies. Remove the power connector from the guide rail of the holder. Figure 5-66 Removing a pad power connector from its holder (BOM number: 14190892) Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 116 Install the holder cover using three M4x12 screw assemblies. Figure 5-68 Assembling a pad power connector holder (BOM number: 14190892) Figure 5-69 Assembling a pad power connector holder (BOM number: 14190242) Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 117 Step 9 Secure the pad power connector holder. Remove the baffle plate from the power connector mounting holes in the door box. Secure the pad power connector holder to the door box using two M4x12 screw assemblies. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 118: Replacing An Aisle Led Light

    Aisle LED lights should be laid out in parallel. The first and the last LED lights on aisle sides should be connected in series. The LED lights should be installed on the skylight connective plates. The light at either end can connect to a power cable to obtain power. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 119 Remove LED light tubes in the aisle one by one from the side not connected to the power supply until the failed LED light is removed. Replace the failed LED light with a new one, and reinstall the removed LED lights one by one. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 120: Replacing The Strip Light Of An Atmosphere Light

    Step 4 Pull out the strip light from the hole at the bottom of the left post. Step 5 Disconnect the strip light terminal from the strip light extension cable of the door post. Step 6 Pull out the strip light from the fasteners. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 121: Replacing The Power Supply Of An Atmosphere Light

    5.4.22 Replacing the Power Supply of an Atmosphere Light Impact on the System The atmosphere light is off during replacement. Preparations  Tools: ESD gloves, Phillips screwdriver, step ladder, label, marker  Material: atmosphere light and power supply Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 122: Replacing An Elight Strip Light

    Step 6 Turn on the upstream fuse of the atmosphere light power supply. ----End 5.4.23 Replacing an eLight Strip Light Impact on the System The eLight strip light is off during replacement. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 123 Step 9 On the ECC800 WebUI, choose Maintenance > Opening Guide > Linkage Test > eLight actuators Commissioning and click Test. The eLight strip light is lit up in red, green, blue, and white in sequence for 3 seconds respectively, and then turns off. ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 124: Replacing An Elight Actuator

    Step 4 Install the spare eLight actuator in the original position and connect the cables. Step 5 Check the parameters and communication status of the eLight actuator to ensure normal communication. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 125: Replacing An Elight Power Supply

    (4) eLight power supply Procedure Step 1 Disconnect the upstream fuse for the eLight power supply. Step 2 Label each cable based on the corresponding ports on the eLight power supply. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 126: Replacing A Smart U Space Manager

    Figure 5-80 Smart U space manager installation diagram (main control box attached to the top of the cabinet interior) (1) Rack environment unit (2) Fastener (3) Main control box (4) Asset detection strip (42 U detection point) (5) U space e-label (6) Server Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 127: Common Maintenance Tasks

    Power-on Operation Step 1 When the circuit breaker is OFF, press the button in the direction of the arrow to set the circuit breaker to ON. Figure 5-81 Power-on operation ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 128: Handling Long-Time Hotspot At The Air Inlet Of A Cabinet In Icooling Mode

    Step 1 Ensure that the cabinet temperature sensor is installed at the position specified in the installation guide. Step 2 Ensure that the equipment in the cabinet is deployed evenly, and all vacant U spaces are sealed with filler panels. Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 129 Step 3 Ensure that the aisle doors and skylights of the smart module are closed to isolate the cold aisle containment from the hot aisle containment and prevent hot air backflow. Step 4 Check whether the cabinet temperature sensor is faulty. If so, replace it. ----End Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

  • Page 130: Acronyms And Abbreviations

    AC transfer switch battery circuit breaker box BCB-BOX battery interface module bypass bus synchronization controller communication interface module direct current energy control center energy control module economy control operation Ethernet iBAT iBattery Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.
  • Page 131 NetEco Network Ecosystem negative temperature coefficient power distribution unit protective earthing Power over Ethernet secure digital memory subscriber identity module video cloud node uninterruptible power system WiFi Wireless Fidelity Issue 04 (2020-01-03) Copyright © Huawei Technologies Co., Ltd.

Table of Contents