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Huawei FusionModule1000A20 Installation Manual

Prefabricated all-in-one data center
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FusionModule1000A20 Prefabricated All-in-One
Data Center
V200R003C10
Installation Guide
Issue
02
Date
2020-01-15
HUAWEI TECHNOLOGIES CO., LTD.
Table of Contents
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Summary of Contents for Huawei FusionModule1000A20

  • Page 1 FusionModule1000A20 Prefabricated All-in-One Data Center V200R003C10 Installation Guide Issue Date 2020-01-15 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 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Updated the layout diagrams of the concrete platform scenario and base installation scenario. Added a U-shaped drip loop for mains input. Issue 01 (2019-07-15) This issue is the first official release. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 5: Table Of Contents

    5.1 (Optional) Installing External Cable Trays ......................... 31 5.2 (Optional) Installing Awnings ............................. 34 5.3 (Optional) Installing Step Ladders ..........................37 6 Installing Devices Inside the Pre-fab. Module ..............40 6.1 Installing Cooling Devices ............................40 Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 6 A.1.7 Attaching Cable Labels ............................93 A.2 Preparing Cable Terminals ............................94 B Cleaning Pre-fab. Modules ....................... 97 C Dimensions of External Cable Trays and Step Ladders ............. 98 D Acronyms and Abbreviations....................101 Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 7: Installation Guide Usage

    Before using this document, make available the documents delivered with each component.  Unless otherwise specified, dimensions of devices in this document are by default height x width x depth, and the default measurement is mm. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Site Requirements

    The FusionModule1000 can be installed on bases or concrete platforms depending on the actual scenario. The site requirements vary with the selected installation mode. 2.2.1 (Optional) Concrete Platform Scenario  Build concrete platforms on the selected installation site. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 9: Optional) Base Installation Scenario

    Concrete pads or passages with the load-bearing capacity meeting local civil work standards can be built on the site outside the concrete platforms for access and servicing. 2.2.2 (Optional) Base Installation Scenario  Build concrete platforms on the selected installation site. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 10: Power Supply And Distribution Requirements

    The power supply for the FusionModule1000 can be the mains or a diesel generator (DG). For the detailed input routes and capacity, see the power supply and distribution system diagram for the solution in use. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Grounding Requirements

    40 mm x 4 mm (1.57 in. x 0.16 in.), connect one end of the ground lug to the pre-buried ground grid, and connect the other end to the Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 12: External Environment Requirements

    A pre-fab. module can be grounded in the TN-S or TN-C-S mode. 2.5 External Environment Requirements Temperature: –20° C to +55° C   Relative humidity: 5%–95% RH Solar radiation: ≤ 1120 W/m  Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 13: Installation Preparations

    (M5, M6, and M8) (2–5 mm) (length < 100 mm) Phillips screwdriver M8 Solid wrench Adjustable wrench (length = 200 mm) Tighteni ng tools Torque wrench Socket wrench Pliers Pliers Diagonal pliers Wire clippers Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 14 Hammer drill and drill Heat gun Vacuum cleaner bit (Φ22 mm, 7/8 inch) Power tools Hot melt device Crane Small cutter Multimeter Electroprobe Network cable tester Instrume Height gauge Level gauge Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 15 Claw hammer Utility knife tape Hacksaw Step ladder (2 m) Brush Auxiliar y tools Hoisting rope Floating nut puller Ink fountain Cable reel Paint brush Jack Cable tie Insulation tape Marker Consum Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 16 This table may not list some tools required at specific sites. Onsite installation personnel and technical support personnel should prepare tools based on site requirements.  Some dedicated tools and installation materials provided with the equipment may not be listed in this table. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 17: Installation Personnel Requirements

    3.3 Checking the Installation Environment Check the site requirements one by one, and start installation only after all requirements are met. Huawei will not be liable for any consequences caused if the installation environment does not meet the requirements. Mark the security zone: Use red caution belts to delimit a security zone, clean up obstacles in that zone, and place construction signs and warning signs in eye-catching positions.

  • Page 18: Installing Pre-Fab. Modules

    Step 2 On the basis of the reference points, mark the mounting positions for the four corner fittings of a pre-fab. module using an ink fountain and long leather measuring tape. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 19: Removing The Pre-Fab. Module Protective Cover

    ----End 4.1.2 Removing the Pre-fab. Module Protective Cover Prerequisites The weather condition is good without rain or snow. Context A protective cover is installed to protect the pre-fab. module during transportation. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 20: Hoisting And Securing Pre-Fab. Modules

    Steel Rope Dimensions (H x W x D) Length Quantity Net weight: < > 6.5 m 4 PCS 2896 mm x 2438 mm x 6058 mm 6000 kg Hoisting Precautions Stage Precautions Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 21 When hoisting a pre-fab. module, ensure that the four corner fittings of the pre-fab. module are aligned with the marked mounting positions for corner fittings on the concrete platforms. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 22 Align the two mounting holes in an angle steel bracket with the two holes on the pre-fab. module, and mark the hole positions for mounting the angle steel bracket on the concrete platforms using a marker. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 23 Rotate the nut onto the expansion tube to prevent the expansion tube from fluttering. Hammer the expansion bolt into the hole vertically until the flat washer is flush with the ground. Remove the nut, spring washer, and flat washer. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 24 Figure 4-5 Securing an angle steel bracket Remove the rubber plugs from the pre-fab. module fixing holes using a Phillips screwdriver. Secure the angle steel brackets to the pre-fab. module using bolt assemblies. ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 25: Optional) Base Installation Scenario

    Concrete platform levelness is critical to pre-fab. module installation. Ensure that the concrete platform meet requirements before installing pre-fab. module bases. Context Before installing pre-fab. modules, determine their installation positions and directions based on site space. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 26 Skill requirement: skilled technician Procedure Step 1 Determine the installation areas on the concrete platforms and the actual site space. Mark the installation areas on the concrete platforms using an ink fountain. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 27 Lines should be perpendicular or parallel, with an angle of 90 degrees at cross points.  The point where the reference lines intersect is the middle point for installing a pre-fab. module base. Step 3 Place bases based on the reference lines. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 28 There are eight mounting holes for one single-capacity base. Mark all the hole positions. Step 5 Move away the pre-fab. module bases, and install expansion bolts in the base mounting holes. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 29 Step 6 Reinstall the pre-fab. module bases to the concrete platforms with the expansion bolts securing the bases. Remount the flat washers, spring washers, and nuts on the expansion bolts and tighten the expansion bolts in sequence using a torque wrench. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 30 Select spacers based on the height difference between a base and the reference base, and add spacers to adjust the height. Ensure that the height difference is within 5 mm after adjustment. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 31 Step 8 Insert a twistlock into the mounting hole in a single-capacity base and keep the lock head in the pre-fab. module length direction. Step 9 Pre-mount the nuts onto the twistlocks using an adjustable wrench. Figure 4-12 Installing a twistlock for a single-capacity base Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 32: Removing The Pre-Fab. Module Protective Cover

    The hoisting ropes are available.  The doors of pre-fab. modules to be hoisted are closed.  Ensure that the weather condition is good without wind when pre-fab. modules need to be hoisted outdoors. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 33 Skill requirement: skilled technician, common technician, crane driver Procedure Step 1 Adjust the pre-fab. module in the installation direction, connect the steel hoisting ropes, and hoist the pre-fab. module onto the bases. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 34 Step 2 Turn the twistlocks in the bases by 90 degrees to lock the pre-fab. module, and tighten the twistlocks using a torque wrench. Before you tighten twistlocks, ensure that the twistlocks lock the pre-fab. module. Figure 4-14 Tightening a twistlock in a single-capacity base ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 35: Grounding Pre-Fab. Modules

    40 mm x 4 mm, and leave 500 mm of each ground lug out of the concrete platform.  Ground cable: Use 95 mm ground cables and route them through a plastic-coated metal hose. Preparations Tool: torque wrench Materials: none Skill requirement: common technician Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 36 M12x30 stainless steel bolt assemblies, as shown in the following figure. Ground cables can be routed through plastic-coated metal hoses for protection based on site requirements. Figure 4-16 Installing a ground cable ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Installing External Accessories For Pre-Fab. Modules

    The external cable trays to be installed have been obtained. Context The external cable tray fittings consist of long cable trays, short cable trays, fasteners, M8 bolt assemblies, and M10 bolt assemblies. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 38 Phillips screwdriver. Step 2 Align the ends of long and short cable trays, and secure the long and short cable trays using fasteners. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 39 5 Installing External Accessories for Pre-fab. Modules Figure 5-2 Assembling the cable tray Step 3 Secure the cable tray to the ports reserved on the pre-fab. module. Figure 5-3 Securing the cable tray ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 40: Optional) Installing Awnings

    Materials: awning, awning mounting plate, rubber pad, white sealant, awning bolt Skill requirement: common technician Procedure Step 1 Remove the eave. Store the removed screws for securing the awning mounting plate. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 41 FusionModule1000A20 Prefabricated All-in-One Data Center Installation Guide 5 Installing External Accessories for Pre-fab. Modules Figure 5-4 Removing an eave Step 2 Secure the awning mounting plate at the top of the pre-fab. module door. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 42 Step 3 Lift the awning and insert it into the U-shaped slot in the awning mounting plate from above the mounting plate. Step 4 Insert a rubber pad between the awning and the mounting plate, and use two M10x40 bolts delivered with the awning to secure the installation. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 43: Optional) Installing Step Ladders

    The pre-fab. modules have been installed. Preparations Tools: adjustable wrench, torque wrench, marker, hammer drill, claw hammer, vacuum cleaner Materials: step ladder, expansion bolt Skill requirement: common technician Procedure Step 1 Assembling a step ladder. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 44 Step 5 Knock the expansion bolts vertically into mounting holes until the flat washers are flush with the floor. Step 6 Remove the nuts, spring washers, and flat washers. Figure 5-8 Installing an expansion bolt (unit: mm) (A) Nut (B) Spring washer (C) Flat washer Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 45 Step 7 Install the step ladder on the concrete pad with the expansion bolts securing them. Remount the flat washers, spring washers, and nuts on the expansion bolts and tighten the expansion bolts. Figure 5-9 Installing Step Ladders ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 46: Installing Devices Inside The Pre-Fab. Module

    Figure 6-1 Removing the compressor fixing plates Step 2 Take off the cable connection box cover, supply air vent cover, and return air vent cover from the pre-fab. module. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 47 Figure 6-3 Removing the screws on the cover of the connection box Cut the glue between the cover and the pre-fab. module using a utility knife. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 48 Use a Phillips screwdriver to remove the screws reserved on the covers of the air intake and exhaust vent on the pre-fab. module. And then cut the glue between the air intake and exhaust vent covers inside the pre-fab. module using a utility knife. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 49 Figure 6-6 Cuting the glue Remove the air intake and air exhaust vent covers. Figure 6-7 Removing the connection box cover Step 3 Install two bolts on the outdoor side wall to hang the device. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 50 Step 5 Align the air intake and exhaust vents on the indoor side of the smart cooling product with the air intake and exhaust vent holes on the pre-fab. module, and install all bolts. ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 51: Optional) Connecting Cables Of The Fresh Air Integrated Unit

    Display port CAN1 Port of the teamwork (+) CAN2 Port of the teamwork (-) Port for remote startup and shutdown Normally close alarm dry contact Common port for alarm dry contact Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 52 Step 4 Connect the unit communication cable to RS485 port. Step 5 Teamwork cables need to be connected hand in hand to CAN1 and CAN2 ports. Figure 6-11 Teamwork networking ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 53: Installing Power Supply And Distribution Devices

    Prerequisites  The pre-fab. modules have been installed.  The rectifier delivered onsite is complete and intact after unpacking and acceptance. If any problem is found, contact your local Huawei office. Preparations Tool: none Material: rectifier Skill requirement: skilled technician ...

  • Page 54: Installing The Rectifier (Tp48600B, Tp481200B)

    Prerequisites  The pre-fab. modules have been installed.  The rectifier delivered onsite is complete and intact after unpacking and acceptance. If any problem is found, contact your local Huawei office. Preparations Tool: none Material: rectifier Skill requirement: skilled technician ...

  • Page 55: Installing A Battery (Tp48400B Or Tp48600B)

    Install the batteries in the battery compartment from right to left, and from the bottom to the top. Install the TP48400B battery in the central office (CO) power cabinet, and the TP48600B battery in the battery cabinet. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 56 Figure 6-14 Installing the battery Install a battery copper bar. Figure 6-15 Installing the battery copper bar Install copper bars between other batteries in the same way. Install the negative battery cable. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 57 Install the positive battery cable. Figure 6-17 Installing the positive battery cable If there are multiple battery strings, install positive battery cables for the remaining battery strings in the same way. ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 58: Installing A Battery (Tp481200B)

    Documents: documents delivered with the batteries Skill requirement: personnel qualified for installing batteries Procedure Step 1 Remove five battery baffle plate at the front of the battery rack. Install the TP481200B battery on the battery rack. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 59 FusionModule1000A20 Prefabricated All-in-One Data Center Installation Guide 6 Installing Devices Inside the Pre-fab. Module Figure 6-18 Removing the battery baffle plate Step 2 Lay out batteries from the bottom layer up. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 60 6 Installing Devices Inside the Pre-fab. Module Figure 6-19 Laying out the batteries Step 3 Connect the battery short-circuit copper bar and reinstall the insulation cover. Figure 6-20 Connect the battery short-circuit copper bar 1 Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 61: Optional) Installing The Electric Heating Belt

    Step 1 Wrap the electric heating belt around the drainpipe and water refill pipe outside the pre-fab. module. Figure 6-21 Wrap the electric heating belt around the drainpipe and water refill pipe Step 2 Secure the temperature probe to the pipe using a cable tie. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 62 50 cm long around the water refill and drainage pipe from the water refill and drainage pipe port. Figure 6-22 Secure the temperature probe Step 3 Connect the electric heating belt and temperature probe to the controller. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 63 Wrap the electric heating belt before wrapping the thermal insulation foam, and the thermal insulation foam covers the electric heating belt. Verify that the thermal insulation foam can withstand a temperature greater than or equal to 200° C. ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 64: Installing Monitoring Devices

    Pull the handles on both sides of the ECC800 main control module, and remove the main control module. Figure 6-24 Removing the ECC800 main control module Install the Micro SD and SIM card in the corresponding slot of the ECC800 main control module. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 65 The cable outside the pre-fab. module can be bent only in the U-shape. Figure 6-26 Installing the 4G antenna Step 3 Attach the RF_Z antenna on the top of the monitoring box. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 66: Optional) Installing The Wifi Antenna

    Step 4 Connect the 4G antenna cable and RF_Z antenna cable to the ECC800. Figure 6-28 Installing the antenna ----End 6.4.2 (Optional) Installing the WiFi Antenna Prerequisites The required WiFi antenna has been obtained. Preparations Tool: none Materials: WiFi antenna Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 67: Optional) Installing A Pad

    Step 1 Adjust the feet at the bottom of the pad mounting support until they are in the same width as the pad. Route the pad power cable through the cable hole in the pad mounting support and then connect the cable to the pad. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 68: Optional) Installing Ce-Certified Fire Extinguishing Devices

    6.5 (Optional) Installing CE-Certified Fire Extinguishing Devices 6.5.1 (Optional) Installing the Fire Cylinder (CE) Prerequisites  The pre-fab. modules have been installed.  The extinguishant in the fire cylinder meets the requirement. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 69 Connect the I-shaped connection pipe to the threaded adapter. Connect one end of the high-pressure hose to the fire cylinder and the other end to the fire extinguishing pipeline, as shown by (2) in Figure 6-31. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 70 6-32. (2) in Figure 6-32 shows the effect after the ejector is pressed down. If the ejector is not pressed down, extinguishant may be released. Figure 6-32 Operating the electrical actuator ejector Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 71: Installing Extinguishant Control Panel Batteries

    Preparations Tools: protective gloves Materials: extinguishant control panel batteries Skill requirement: common technician Procedure Step 1 Open the door of the extinguishant control panel, and install batteries in the reserved position. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 72: Optional) Connecting A Cable To The Asd Power Box Battery

    6.5.3 (Optional) Connecting a Cable to the ASD Power Box Battery Prerequisites  The position of the ASD power box has been specified.  Documents delivered with the ASD power box have been obtained. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 73 Step 2 Remove the protective foam from the battery and check whether the battery is intact or leaks. If the battery is damaged or leaks, contact Huawei technical support to replace the battery. Step 3 Connect the reserved battery cable.

  • Page 74: Installing An External Horn Strobe

    Step 1 Remove the sealing plate from the installationposition of the horn strobe. Use sealant to seal the screw holes left after the sealing plate is removed. Step 2 Install the horn strobe cover. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 75 FusionModule1000A20 Prefabricated All-in-One Data Center Installation Guide 6 Installing Devices Inside the Pre-fab. Module Figure 6-37 Installing the horn strobe cover ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 76: Installing A Cable Outside A Pre-Fab. Module

    Step 1 Open the door of the main input PDB. Step 2 Route the external input power cables into the pre-fab. module through the feeder window, as shown in A.1 Cable Installation Techniques. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 77 7 Installing a Cable Outside a Pre-fab. Module Figure 7-1 Wall cabling Add a drip loop for external cables routed into the feeder window to prevent water from flowing along the cables into the PDF. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 78 7 Installing a Cable Outside a Pre-fab. Module Figure 7-2 Bottom cabling After bottom cabling is completed, use sealing putty to seal the cable holes. Step 3 Connect the PDB input power cables. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 79 FusionModule1000A20 Prefabricated All-in-One Data Center Installation Guide 7 Installing a Cable Outside a Pre-fab. Module Figure 7-3 Connecting the input cable of PDB (02404913) Figure 7-4 Connecting the input cable of PDB (02402732-009) Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 80: Optional) Connecting Dg Start/Stop Cables (Ats Input)

    7.2 (Optional) Connecting DG Start/Stop Cables (ATS Input) Prerequisites Pre-fab. modules and external cable trays have been installed. Procedure Step 1 Connect the DG start/stop cable to the XT2 terminal block. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 81 Installation Guide 7 Installing a Cable Outside a Pre-fab. Module Figure 7-6 Connecting the DG start/stop cable (02404913) XT3-17 stands for Start, XT3-18 stands for Com, and XT3-19 stands for Stop. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 82 Installation Guide 7 Installing a Cable Outside a Pre-fab. Module Figure 7-7 Connecting a DG start/stop cable XT1-17 stands for Start, XT1-18 stands for Com, and XT1-19 stands for Stop. ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 83: Removing Transport Protection Materials

    Step 1 Understand the internal layout of the FusionModule1000 by referring to the fire extinguishing device layout diagram. Step 2 Remove the transport protection materials from the top of the aisles inside the FusionModule1000. Table 8-1 Transport protection materials to be removed Device Protection Materials Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 84: Removing Transport Protection Materials For Intelligent Heat Exchangers

    Transportation protection materials are installed for intelligent heat exchangers in the FusionModule1000. Tools: step ladder, Phillips screwdriver Materials: none Skill requirement: common technician Procedure Step 1 Remove the protective cover from the intelligent heat exchanger. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 85 FusionModule1000A20 Prefabricated All-in-One Data Center Installation Guide 8 Removing Transport Protection Materials Figure 8-1 Removing the cover Step 2 Install the drainage support. Figure 8-2 Installing the drainage support ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 86: Installation Verification

     Flat washers and spring washers of all wiring terminals are securely installed.  Cables are routed in the way convenient for future maintenance and expansion. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 87 Installation of The number and positions of external Observe external accessories accessories installed conform to design requirements. Labels Observe All labels are correct, clear, and complete. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 88: A A Basic Installation Operations

    Figure A-1 Figure A-2.  Cables must be bound closely and neatly. Each bundle must not exceed 15 cables.  Extra cables must be coiled neatly and easy to find. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 89: Measuring Cables

    Cables must not be tied where they bend. Figure A-3 Binding cables at a turning point A.1.2 Measuring Cables Prerequisites  Pre-fab. modules have been installed.  External cable trays have been installed. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 90: Laying Out Cables

    Some external cables for the FusionModule1000 are long and thick. Assign at least two persons to lay out cables especially armored cables if no assistant tool is available onsite. Preparations Tools: protective gloves and marker Material: cable Document: none Skill requirement: common technician Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 91: Routing Cables Through A Plastic-Coated Metal Hose

    (at least three persons) to route cables especially armored cables through a plastic-coated metal hose if no assistant tool is available onsite. Preparations Tools: protective gloves Material: plastic-coated metal hose Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 92: Mounting Cables On The Cable Tray

    Some external cables for the FusionModule1000 are long and have a large diameter. Assign sufficient people to mount cables especially armored cables on cable trays if no assistant tool is available onsite. Preparations Tools: step ladder, protective gloves, and safety helmet Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 93 Armored cables and power cables must be placed in the outside and bottom layer of cable trays.  Cables must be level, without unevenness and deflection. Step 4 After adjusting cables as required, bind them with cable ties. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 94: Routing Cables Into Feeder Windows

    Except armored power cables, other external cables of the FusionModule1000 must be routed through a feeder window using DPJ end connectors. Context A DPJ end connector consists of a body, ferrule, guarding, and cover lock nut, as shown in Figure A-5. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 95 30 to 45 degrees, as shown in Figure A-6. Figure A-6 Cutting a hose Trim any burrs on the cut. Step 2 Remove the sealant from the DPJ end connector. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 96 Step 7 Connect the ferrule to the body and tighten the cover lock nut using the dedicated feeder window wrench. Step 8 Apply sealant on the joint between the DPJ end connector and the sheet metal on the pre-fab. module, as shown in Figure A-9. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 97: Installing Waterproof Metal Connectors

    Step 1 Disassemble a waterproof metal connector using the dedicated feeder window wrench shipped with the pre-fab. module, and take the plug out of the connector, as shown in Figure A-10. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 98 Figure A-11 Routing cables Step 3 Wrap four circles of waterproof sealing tape around the joint between the cable and the waterproof metal connector, as shown in Figure A-12. Figure A-12 Wrapping sealing tape Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 99: Attaching Cable Labels

     Cables have been connected.  You are clear about the connections of cables to be labeled. Clear and specific label information facilitates future pre-fab. module maintenance work. Preparations Tool: pen Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 100: Preparing Cable Terminals

    Tools: hydraulic pliers, heat gun, and crimping tool Materials: heat shrink tubing, DT terminal, OT terminal, and cord end terminal Documents: none Skill requirement: common technician Procedure Step 1 Figure A-15 shows how to prepare a DT terminal. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 101 Figure A-16 Preparing an OT terminal (1) Cable (2) Heat shrink tubing (3) OT terminal (4) Hydraulic pliers (5) Heat gun Step 3 Figure A-17 shows how to prepare a cord end terminal. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 102 FusionModule1000A20 Prefabricated All-in-One Data Center Installation Guide A A Basic Installation Operations Figure A-17 Preparing a cord end terminal (1) Cable (2) Cord end terminal (3) Crimping tool ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 103: B Cleaning Pre-Fab. Modules

    Clear dust, rain marks, or stains on the outer panels of pre-fab. modules using a long-handled soft brush dipped with alkaline or neutral detergent. Wash the pre-fab. module with clean water. It is recommended that you clean the pre-fab. modules once every quarter. ----End Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 104: C Dimensions Of External Cable Trays And Step Ladders

    C Dimensions of External Cable Trays and Step Ladders Dimensions of External Cable Trays and Step Ladders The external cable trays and step ladders are optional. The unit of the dimensions in the figure is mm. Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 105 FusionModule1000A20 Prefabricated All-in-One Data Center Installation Guide C Dimensions of External Cable Trays and Step Ladders Figure C-1 Installation dimensions of external cable trays (1) Power PDB (2) External cable tray Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.
  • Page 106 FusionModule1000A20 Prefabricated All-in-One Data Center Installation Guide C Dimensions of External Cable Trays and Step Ladders Figure C-2 Installation dimensions of step ladders (concrete platform scenario) Figure C-3 Step ladder port dimensions (base scenario) Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

  • Page 107: D Acronyms And Abbreviations

    D Acronyms and Abbreviations Acronyms and Abbreviations automatic transfer switch Conformite Europende polyvinyl chloride rack power distribution unit rPDU surge protective device TCP/IP Transmission Control Protocol/Internet Protocol uninterruptible power system video cloud node Issue 02 (2020-01-15) Copyright © Huawei Technologies Co., Ltd.

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