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A.1.6.2 Installing Waterproof Metal Connectors

Prerequisites

●

Do not operate a feeder window outdoors under bad weather conditions if no

shelter is available.

●

Cables have been mounted on cable trays.

●

Cables need to be routed into a feeder window using waterproof metal

connectors.

Preparations

Tool: wrench dedicated for the feeder window
Materials: transparent sealant, sealing rubber strip
Skill requirement: skilled technician

Procedure

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.

Figure A-10 Disassembling a waterproof metal connector

Step 2 Route a cable into the pre-fab. module through the waterproof metal connector.

NO TICE

● People inside and outside the pre-fab. module should work together to route

the armored power cable to the specified connection position inside the pre-

fab. module.

● To facilitate operation during internal routing, you can remove some top plate

in the pre-fab. module aisle.

FusionDC1000A Prefabricated All-in-One Data

Center

Installation Guide (IT Scenario)

A Basic Installation Operations

Issue 01 (2021-04-20)

114

Summary of Contents for FusionDC1000A

Page 1: ...FusionDC1000A Prefabricated All in One Data Center V100R021C00 Installation Guide IT Scenario Issue 01 Date 2021 04 20 HUAWEI TECHNOLOGIES CO LTD ...

Page 2: ...s 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 th...

Page 3: ...bols that may be found in this document are defined as follows Symbol Description Indicates a hazard with a high level of risk which if not avoided will result in death or serious injury Indicates a hazard with a medium level of risk which if not avoided could result in death or serious injury Indicates a hazard with a low level of risk which if not avoided could result in minor or moderate injury...

Page 4: ... deterioration Change History Changes between document issues are cumulative The latest document issue contains all the changes made in earlier issues Issue 01 2021 04 20 This issue is the first official release FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario About This Document Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd iii ...

Page 5: ...rements 19 2 5 Water Refill and Drainage Requirements 19 2 5 1 Water Refill Requirements 19 2 5 2 Drainage Requirements 20 2 5 3 Pipe Anti freezing 20 2 6 External Environment Requirements 22 3 Installation Preparations 23 3 1 Obtaining Tools and Materials 23 3 2 Installation Personnel Requirements 28 3 3 Checking the Installation Environment 29 4 Installing a Pre fab Module 30 4 1 Optional Concre...

Page 6: ...rver 75 8 3 2 Optional Installing ECC800 Pro Accessories 76 8 3 3 Installing a PAD 80 8 4 Installing Fire Extinguishing Devices 81 8 4 1 Installing CE Certified Fire Extinguishing Devices 81 8 4 1 1 Optional Installing the Fire Cylinder 81 8 4 1 2 Connecting the Cables to Extinguishant Control Panel Batteries 84 8 4 2 Installing Standard Fire Extinguishing Devices 85 8 4 2 1 Optional Installing th...

Page 7: ... 1 6 1 Installing DPJ End Connectors 111 A 1 6 2 Installing Waterproof Metal Connectors 114 A 1 7 Attaching Cable Labels 116 A 2 Preparing Cable Terminals 117 B Dimensions of External Cable Trays and Fixed Ladders 119 C Cleaning Pre fab Modules 121 D Acronyms and Abbreviations 122 FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario Contents Issue 01 2021 04 20 Copyrig...

Page 8: ...w local laws and regulations when installing operating or maintaining the equipment The safety instructions in this document are only supplements to local laws and regulations Huawei will not be liable for any consequences of the following circumstances Operation beyond the conditions specified in this document Installation or use in environments which are not specified in relevant international o...

Page 9: ...n operation and maintenance Before handling a conductor surface or terminal measure the contact point voltage and ensure that there is no risk of electric shock After installing the equipment remove idle packing materials such as cartons foam plastics and cable ties from the equipment area In the case of a fire immediately leave the building or the equipment area and turn on the fire alarm bell or...

Page 10: ...ring equipment transportation or installation in a timely manner Equipment with scratches cannot be exposed to an outdoor environment for a long period of time Before operations ensure that the equipment is firmly secured to the floor or other solid objects such as a wall or an installation rack Do not use water to clean electrical components inside or outside of a cabinet Do not change the struct...

Page 11: ...onals personnel who are trained or experienced in equipment operations and are clear of the sources and degree of various potential hazards in equipment installation operation maintenance Trained personnel personnel who are technically trained have required experience are aware of possible hazards on themselves in certain operations and are able to take protective measures to minimize the hazards ...

Page 12: ...ties must be performed by qualified personnel Cabling When routing cables ensure that a distance of at least 30 mm exists between the cables and heat generating components or areas This prevents damage to the insulation layer of the cables Do not route cables behind the air intake and exhaust vents of the equipment Ensure that cables meet the VW 1 or ZB flame spread rating requirements or higher B...

Page 13: ...ing materials before storing or transporting them Figure 1 1 Wearing an ESD wrist strap Neutral Ground Voltage It is recommended that the three phase loads be equalized and the neutral ground voltage be kept at less than 2 V to meet power distribution requirements 1 4 Installation Environment Requirements To prevent fire due to high temperature ensure that the ventilation vents or heat dissipation...

Page 14: ...ear personal protective equipment such as the safety helmet and safety belt or waist rope and fasten it to a solid structure Do not mount it on an insecure moveable object or metal object with sharp edges Make sure that the hooks will not slide off Set a restricted area and eye catching signs for working at heights to warn away irrelevant personnel Carry the operation machinery and tools properly ...

Page 15: ...erglass ladders when you need to perform live working at heights When a step ladder is used ensure that the pull ropes are secured and the ladder is held firm Before using a ladder check that it is intact and confirm its load bearing capacity Do not overload it Ensure that the ladder is securely positioned The recommended angle for a ladder against the floor is 75 degrees as shown in the following...

Page 16: ...inside Metal shavings from drilling may short circuit boards inside the equipment Obtain the consent from the customer and subcontractor before drilling Wear goggles and protective gloves when drilling holes When drilling holes protect the equipment from shavings After drilling clean up any shavings that have accumulated inside or outside the equipment Moving Heavy Objects DANGER When removing a h...

Page 17: ... Safety Welding At least two persons are required on a welding site A welder must have a work permit A welding site must be free from inflammables Ensure that a fire extinguisher wet wiper and water container are available A burning welding torch must not be placed on a component or on the floor and must not be placed in a metal container with acetylene and oxygen Otherwise the gas may leak and ca...

Page 18: ...must be solid without spongy or soft soil and is not prone to subsidence The site must be clean and far away from dust oil fume and harmful gas The site must be far away from corrosive flammable and explosive materials The site must be far away from sources of strong variation loud noises and strong electromagnetic interference The site must not be located in a low lying land or an area prone to w...

Page 19: ...insulated tools Move batteries in the required direction Do not place a battery upside down or tilt it Keep the battery loop disconnected during installation and maintenance Use batteries of specified models Using batteries of other models may damage the batteries Dispose of waste batteries in accordance with local laws and regulations Do not dispose of batteries as household waste If a battery is...

Page 20: ...atteries with power on Flammable Gas NOTICE Do not use unsealed lead acid batteries To prevent fire or corrosion ensure that flammable gas such as hydrogen is properly exhausted for lead acid batteries Lead acid batteries emit flammable gas when used Ensure that batteries are kept in a well ventilated area and take preventive measures against fire Battery Leakage NOTICE Battery overheating causes ...

Page 21: ...charging is forbidden at 0 C Low temperature charging may cause crystallization which will result in a short circuit inside the battery Use batteries within the allowed temperature range otherwise the battery performance and safety will be compromised Do not throw a lithium battery in fire When maintenance is complete return the waste lithium battery to the maintenance office 1 9 Others Exercise c...

Page 22: ...cooling product outdoor units The site is at least 50 m away from residential areas The site is far away from a class D environment or 500 m away from the seashore NOTE For a specific project select the product specifications based on the application environment For example in a class B environment 3700 m away from the seashore the smart cooling product outdoor unit can be a common outdoor unit In...

Page 23: ...aximum weight of a pre fab module 25 000 kg x 3 NEBS Zone 3 requires amplitude acceleration 3g x 1 5 0 5 times the engineering construction error and margin Effective support contact area The effective contact area in the concrete platform installation scenario is 4 x 272 cm2 The horizontal error between concrete platforms must be less than 5 mm Concrete pads or passages with the load bearing capa...

Page 24: ... calculation Maximum weight of a pre fab module 25 000 kg x 3 NEBS Zone 3 requires amplitude acceleration 3g x 1 5 0 5 times the engineering construction error and margin Effective support contact area The effective contact area in the base installation scenario is 4 x 1700 cm2 The horizontal error between concrete platforms must be less than 5 mm Concrete pads or passages with the load bearing ca...

Page 25: ...PDB and feeder window of the pre fab module It is recommended that external cables be buried underground NOTICE The prefabricated modular data center product contains devices with large leakage currents Do not configure a circuit breaker that has the leakage current protection function If a high electricity leakage tag is attached on the equipment ground the protective ground terminal on the equip...

Page 26: ...ble connect one end of the cable to the pre buried ground grid and connect the other end to the pre fab module ground point When a ground cable is used the ground cable must be routed through a plastic coated metal hose NOTE The screw reserved at a ground point is an M12 screw A pre fab module can be grounded in the TN S or TN C S mode 2 5 Water Refill and Drainage Requirements 2 5 1 Water Refill ...

Page 27: ...rt must be able to withstand a temperature above 200 C otherwise pipe deformation may occur The pre fab module must be located in an area with proper drainage To prevent ponding which may affect equipment operation deploy drainage channels before constructing a concrete foundation Dispose of drainage water in accordance with local laws and regulations Anti freezing measures must be applied for pip...

Page 28: ...ctric heating belt needs to be wrapped around the drainpipe and water refill pipe evenly during onsite installation Wrap the electric heating belt before wrapping the thermal insulation foam Ensure that the thermal insulation foam covers the electric heating belt The thermal insulation foam must be able to withstand a temperature higher than 200 C FusionDC1000A Prefabricated All in One Data Center...

Page 29: ...uration 20 C to 55 C Low temperature condition advanced configuration 40 C to 45 C Relative humidity 5 95 RH Solar radiation 1120 W m2 FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 2 Site Requirements Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 22 ...

Page 30: ... the pre fab module bases and train onsite installation personnel 3 1 Obtaining Tools and Materials Table 3 1 Tools and materials Catego ry Tools and Materials Tighteni ng tools Phillips screwdriver M5 M6 and M8 Flat head screwdriver 2 5 mm Phillips screwdriver M4 length 100 mm Phillips screwdriver M8 length 200 mm Solid wrench Adjustable wrench FusionDC1000A Prefabricated All in One Data Center I...

Page 31: ... Wire stripper Hydraulic pliers Pipe wrench Power tools Hammer drill and drill bit Φ22 mm 7 8 inch Heat gun Vacuum cleaner Hot melt device Crane Small cutter FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 3 Installation Preparations Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 24 ...

Page 32: ...e Level gauge Auxiliar y tools Right angle Measuring tape 5 m Level Long leather measuring tape Claw hammer Utility knife Hacksaw Step ladder 2 m Brush FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 3 Installation Preparations Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 25 ...

Page 33: ...cissors Flashlight Marker ESD gloves Protective gloves Safety helmet Safety belt Safety goggles Anti skid shoes ESD wrist strap Rubber gloves Glue gun FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 3 Installation Preparations Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 26 ...

Page 34: ... 200 to 300 PCS Power cable Electronic Electric Cable 600 V 1000 V ZA YJV 4 x 120 1 x 70 mm2 Black 4 1 Cores Yellow Green Red Blue Black 322 A CE Connects mains input power cables Depending on site requirements Insulation tape Insulates cables onsite 1 roll Terminal Bare crimping terminal DT 120 mm2 M12 380 A tin plating Connects mains input power cables 18 PCS Bare crimping terminal DT 70 mm2 M12...

Page 35: ...equipment may not be listed in this table Preventive measures should be applied before installation to avoid water seepage into pre fab modules and equipment in the case of a sudden change in the weather 3 2 Installation Personnel Requirements Installation personnel must be trained and qualified by Huawei to master methods for system installation and must obtain work permits before they begin to i...

Page 36: ...stallation environment does not meet the requirements NOTE 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 FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 3 Installation Preparations Issue 01 2021 04 20 Copyright Huawei Technologies Co L...

Page 37: ...Ensure that the concrete platform meet requirements before installing pre fab modules Context Before installing a pre fab module determine its installation position and direction based on site space Preparations Tools marker ink foundation long leather measuring tape Materials none Skill requirement skilled technician Procedure Step 1 Determine the reference points for installing a pre fab module ...

Page 38: ...round 3 Angle steel 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 Preparations Tools safety helmet safety belt step ladder protective gloves utility knife Materials none Skill requirement common technician FusionDC1000A Prefabricated ...

Page 39: ...d The doors of the pre fab module to be hoisted are closed The weather is good without wind when a pre fab module needs to be hoisted outdoors Context The crane and steel ropes must meet the pre fab module hoisting requirements Table 4 1 Parameters for hoisting a pre fab module Weight Steel Rope Length Steel Rope Quantity Dimensions H x W x D Net weight 14 000 kg 12 5 m 4 PCS 2896 mm x 2438 mm x 1...

Page 40: ...suring tape claw hammer vacuum cleaner step ladder Materials pre fab module to be hoisted expansion bolt four angle steel brackets and lifting device the lifting device shown in the following figure is recommended Skill requirement skilled technician common technician crane driver Procedure Step 1 Adjust the pre fab module in the required direction connect the steel hoisting ropes and hoist the pr...

Page 41: ...expansion bolt When you drill a hole using a hammer drill keep the drill bit perpendicular to the ground and hold the drill stock firmly with both hands to prevent irregular drilling and damage to the ground If the ground is too hard and smooth for the drill bit to secure its position use a chisel to punch a pit before drilling Before you hammer an expansion bolt vertically into a mounting hole cl...

Page 42: ...nsion bolt unit mm A Nut B Spring washer C Flat washer D Wooden block 4 Secure angle steel brackets a Reinstall the angle steel brackets to the concrete platforms with the expansion bolts securing the angle steel brackets Remount the flat washers spring washers and nuts on the expansion bolts and tighten the expansion bolts in sequence using a torque wrench b Secure the angle steel brackets to the...

Page 43: ... platforms Observe The pre fab module is in close contact with and evenly supported by the concrete platforms 2 Bolts and nuts Partially tighten them using a wrench Bolts and nuts are tightened 3 Pre fab module doors Open and close each pre fab module door once All pre fab module doors can be smoothly opened and closed 4 2 Optional Base Installation Scenario FusionDC1000A Prefabricated All in One ...

Page 44: ...stallation position and direction based on site space Figure 4 6 Single capacity base unit mm Preparations Tools torque wrench adjustable wrench level level gauge hammer drill right angle marker ink fountain long leather measuring tape claw hammer vacuum cleaner Materials single capacity base 4 PCS twistlock expansion bolt spacer Skill requirement skilled technician Procedure Step 1 Determine the ...

Page 45: ...lines between the first base and other bases NOTICE 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 FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 4 Installing a Pre fab Module...

Page 46: ...rk the hole positions for installing pre fab module bases on the concrete platforms using a marker Figure 4 8 Determining hole positions for installing a pre fab module base NOTICE When marking hole positions for a base ensure that the symmetric lines on the base are aligned with the reference lines you marked There are eight mounting holes for one single capacity base Mark all the hole positions ...

Page 47: ...ertically into a mounting hole clean up dust from the inside and surrounding of the hole 1 Drill mounting holes using a hammer drill 2 Rotate nuts onto expansion sleeves to prevent the expansion sleeves from fluttering 3 Knock the expansion bolts vertically into mounting holes until the flat washers are flush with the floor 4 Remove the nuts spring washers and flat washers Figure 4 9 Installing an...

Page 48: ... height Ensure that the height difference is within 5 mm after adjustment Figure 4 11 Installing the washer 1 Spacer 2 Base NOTE Spacers delivered with the bases have two specifications 2 mm and 5 mm thick 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 ad...

Page 49: ... pre fab module during transportation Preparations Tools safety helmet safety belt step ladder protective gloves utility knife Materials none Skill requirement common technician Procedure Step 1 Cut open the protective cover using a utility knife and remove the protective cover NOTE When removing the protective cover take protective measures for working at heights End FusionDC1000A Prefabricated A...

Page 50: ...he crane and steel ropes can bear the load weight Table 4 3 Parameters for hoisting a pre fab module Weight Steel Rope Length Steel Rope Quantity Dimensions H x W x D Net weight 14 000 kg 12 5 m 4 PCS 2896 mm x 2438 mm x 12192 mm Hoisting Precautions Stage Precautions Before hoisting Ensure that the crane and steel ropes provide the required bearing capacity Ensure that the twistlocks in container...

Page 51: ...ench steel hoisting rope level Materials pre fab module to be hoisted spacer 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 NOTICE You are advised to use dedicated hoisting tools or hangers to reduce the horizontal stress on the ...

Page 52: ...t installation Table 4 4 Post installation checklist No Check Item Check Method Criteria 1 Bolts and nuts of twistlocks Partially tighten them using a wrench Bolts and nuts are tightened 2 Contact between the pre fab module and bases Observe The pre fab module is in close contact with and evenly supported by the bases underneath 3 Pre fab module doors Open and close each pre fab module door once A...

Page 53: ...ated flat steel with a cross sectional area of 40 mm x 4 mm and leave 500 mm of each ground lug out of the concrete platform Ground cable Use 95 mm2 ground cables and route them through a plastic coated metal hose Preparations Tool torque wrench Materials ground lug 2 PCS or ground cable 2 PCS Skill requirement common technician Procedure Step 1 Secure the ground lugs to the pre fab module ground ...

Page 54: ...l 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 17 Installing a ground cable End FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 4 Installing a Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 47 ...

Page 55: ...ommon technician Context The external cable tray fittings consist of long cable trays short cable trays fasteners M8 bolt assemblies and M10 bolt assemblies NOTE Only short cable trays and M10 bolt assemblies are required in this scenario FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 5 Installing External Accessories for the Pre fab Module Issue 01 2021 04 20 Co...

Page 56: ...position and remove the rubber plugs from the corresponding mounting holes in the pre fab module using a Phillips screwdriver Step 2 Secure the short cable tray to the ports reserved on the pre fab module FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 5 Installing External Accessories for the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd...

Page 57: ...t wrench Phillips screwdriver glue gun step ladder Materials awning awning mounting plate rubber pad white sealant awning bolt washer Skill requirement common technician Procedure Step 1 Secure the awning mounting plate at the top of the pre fab module door FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 5 Installing External Accessories for the Pre fab Module Iss...

Page 58: ... be installed in the three holes in the lower row as shown in the following figure Figure 5 3 Installing an awning mounting plate FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 5 Installing External Accessories for the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 51 ...

Page 59: ...nal If the awning is unstable after being partially secured install washers NOTE A certain number of washers can be installed onsite based on the actual situation to ensure that the awning is securely installed and does not affect the fireproof door operation When installing a holeless washer tighten the screw to prevent the washer from falling off FusionDC1000A Prefabricated All in One Data Cente...

Page 60: ...wning Step 6 Apply white sealant on the joint between the awning top and the pre fab module FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 5 Installing External Accessories for the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 53 ...

Page 61: ...hammer drill claw hammer vacuum cleaner Materials step ladder expansion bolt Skill requirement common technician Procedure Step 1 Assemble a step ladder FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 5 Installing External Accessories for the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 54 ...

Page 62: ...pit before drilling Step 4 Rotate nuts onto expansion sleeves to prevent the expansion sleeves from fluttering 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 M12 bolt B Spring washer C Flat washer Step 7 Install the step ladder on...

Page 63: ...End FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 5 Installing External Accessories for the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 56 ...

Page 64: ... that the automatic water refill valve has the water source available with the water pressure of 0 1 MPa to 0 7 MPa Preparations Tools hacksaw protective gloves hot melt device Materials DN25 PP R pipe with an outer diameter of 25 mm to be purchased onsite bend straight connector 10 mm thick thermal insulation foam Skill requirement skilled technician Procedure Step 1 Open the rear door of the pre...

Page 65: ...t cooling product on the right Step 3 Install the pipes FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 6 Installing External Pipes for Smart Cooling Products Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 58 ...

Page 66: ...in the same way Step 4 After the hot melt connection wrap the exposed part of the water pipe with 10 mm thick thermal insulation foam End Follow up Procedure Verify that the pipe connector is closely melted with the pipes at both ends FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 6 Installing External Pipes for Smart Cooling Products Issue 01 2021 04 20 Copyrigh...

Page 67: ...t common technician NOTE This section describes how to remove the transport protection materials for the NetCol5000 A025 smart cooling product Procedure Step 1 Remove the compressor fasteners of a smart cooling product FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 7 Removing Transport Protection Materials Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd ...

Page 68: ...ver Figure 7 2 Removing the water pan cover Step 3 Remove the liquid level detector fasteners FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 7 Removing Transport Protection Materials Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 61 ...

Page 69: ...he connection of the interconnection terminal of the low liquid level detector Figure 7 4 Connect the interconnection terminal FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 7 Removing Transport Protection Materials Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 62 ...

Page 70: ...prevent cabinets from sliding during pre fab module transportation transport fasteners are secured to the top of each cabinet After the pre fab module is installed the fasteners need to be removed Figure 7 5 Installation positions of transport fasteners on the top of IT cabinets and smart cooling products 1 Installation positions of side panels for sealing plates FusionDC1000A Prefabricated All in...

Page 71: ...1 Remove the transport fasteners on the top of IT cabinets and smart cooling products 1 Remove the rubber plugs using a screwdriver and remove the side panels for sealing plates FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 7 Removing Transport Protection Materials Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 64 ...

Page 72: ...the top of the UPS cabinet and SmartLi 1 Remove the rubber plugs from the top of the sealing plates 2 Remove the front sealing plates using a screwdriver 3 Remove the transport fasteners from the top of cabinets 4 Reinstall the sealing plates and rubber plugs FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 7 Removing Transport Protection Materials Issue 01 2021 04...

Page 73: ... glass sliding doors Fasteners are installed on the glass sliding doors to prevent the doors from being damaged during transportation After the pre fab module is installed and secured the fasteners need to be removed so that the sliding doors can work properly NOTE Keep the removed sliding door fasteners for future use in case the pre fab module needs to be relocated FusionDC1000A Prefabricated Al...

Page 74: ...oor and the beam above the sliding door NOTE The plugs are packed and secured above the door handle before delivery End Follow up Procedure When a pre fab module needs to be relocated refer to the preceding steps to adjust the sliding door fasteners in reverse order to secure the sliding doors FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 7 Removing Transport Pr...

Page 75: ...PCS SIM card ECC800 Pro main control module 1 PCS 4G antenna Top of the pre fab module feeder window 1 PCS RF_Z antenna Attached to the top of the monitoring box 1 PCS PAD Beside the main entrance door inside the pre fab module 1 PCS Optional Fire cylinder Inside the pre fab module 1 PCS External horn strobe Beside the main entrance door outside the pre fab module 1 PCS 8 1 Installing Power Supply...

Page 76: ...om to top and from left to right to prevent falling over due to imbalance Two persons are required to install the battery modules Procedure Step 1 Check that the SmartLi battery circuit breaker is OFF Step 2 Pull out the BCU for about 10 cm Figure 8 1 Pulling out the BCU Step 3 Install battery modules FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing De...

Page 77: ...he actual configuration prevails Step 4 Remove the front covers from battery modules and install battery baffle plates Figure 8 3 Installing battery baffle plates NOTE Place the front covers properly to prevent the light pipes from falling off FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 2021 04 20 Copyrig...

Page 78: ...er bars between battery modules and fuses and close the terminal protective covers 3 Open the terminal protective covers install the battery cables reserved in the cabinet and close the terminal protective covers NOTICE When installing a copper bar connect the part with a round hole to the upper battery module and connect the part with a slotted hole to the lower battery module Install the part wi...

Page 79: ...nstalling the BCU End 8 2 Optional Installing the Electric Heating Belt Preparations Tools None FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 72 ...

Page 80: ...e Figure 8 7 Wrap the electric heating belt around the drainpipe and water refill pipe Step 2 Wrap the electric heating belt and pipes with tinfoil Step 3 Secure the temperature probe to the pipe using a cable tie NOTE Secure the temperature probe to the position on the water refill and drainage pipe The position is the point where the electric heating belt is wrapped 50 cm long around the water r...

Page 81: ...ic 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 FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Techno...

Page 82: ...288X V5 Server Context Tool Phillips screwdriver Material 2288X V5 server Procedure Step 1 Place the server on the guide rails and slide it along the guide rails into the cabinet Step 2 Align the two mounting ears of the server with the mounting bars of the cabinet and tighten the screws on the mounting ears Figure 8 10 Installing a server Step 3 Connect the server power cables to the PDU2000 NOTE...

Page 83: ... required by the SMS function needs to be purchased Procedure Step 1 Optional Remove the ECC800 Pro main control module and install the microSD card and SIM card in the slots on the left 1 Loosen the screws on both sides of the ECC800 Pro main control module panel 2 Pull the handles on both sides of the ECC800 Pro main control module panel and remove the ECC800 Pro main control module FusionDC1000...

Page 84: ... and SIM card 4 Reinstall the ECC800 Pro main control module in the ECC800 Pro subrack Step 2 Install an antenna 1 Unpack the RF_Z antenna reserved on the top of cabinet A1 and attach it to the top of the cabinet FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 7...

Page 85: ... ELV feeder window No 11 seal the port in the feeder window using sealing putty The cable outside the pre fab module must be fit with a corrugated metal hose The cable outside the pre fab module can be bent only in the U shape FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technol...

Page 86: ...ling plate from the suspended ceiling assign one person to remove the screws while the other holds the sealing plate Pay attention not to damage the light inside the ceiling plate Figure 8 16 Removing the sealing plate from the suspended ceiling FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 2021 04 20 Copyr...

Page 87: ... 17 Installing the antenna End 8 3 3 Installing a PAD Preparations The PA should be located beside the main entrance door inside the pre fab module Tool Phillips screwdriver Materials PAD and PAD charging cable Skill requirement common technician Procedure 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 ...

Page 88: ...he dowel on the fire cylinder Assign at least four persons for transportation and installation if no auxiliary tool is available Do not touch any button in the fire extinguishing system without permission during installation Do not power on the fire extinguishing system during installation Preparations Tools protective gloves pallet truck pipe wrench adjustable wrench step ladder Materials fire cy...

Page 89: ...fire extinguishing pipeline NOTICE Wrap the threads with sealing tape to ensure air tightness 1 Remove the protective cover at the threaded adapter position of the container valve and connect the threaded adapter to the fire cylinder as shown by 1 in the figure 2 Connect the I shaped connection pipe to the threaded adapter 3 Connect one end of the high pressure hose to the fire cylinder and the ot...

Page 90: ... the electrical actuator when commissioning the fire extinguishing system 1 Verify that the electrical actuator ejector is reset If the ejector is not reset press down the ejector as shown by 1 in the figure 2 in the figure shows the effect after the ejector is pressed down NOTICE If the ejector is not pressed down extinguishant may be released The electrical actuator ejector is 11 mm long before ...

Page 91: ...ed cables to the batteries onsite Preparations Tools protective gloves Materials none Skill requirement common technician Procedure Step 1 Open the door of the extinguishant control panel Step 2 Remove the protective foam from the batteries and check whether the batteries are intact or leak NOTICE If a battery is damaged or leaks contact Huawei technical support to replace the battery Step 3 Conne...

Page 92: ...ose the door of the extinguishant control panel End 8 4 2 Installing Standard Fire Extinguishing Devices 8 4 2 1 Optional Installing the Fire Cylinder Prerequisites Pre fab modules have been installed The extinguishant in the fire cylinder meets the requirement FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 ...

Page 93: ...rations Tools flat head screwdriver pallet truck adjustable wrench pipe wrench step ladder protective gloves Materials fire cylinder high pressure hose sealing tape threaded adapter I shaped connector Skill requirement common technician Procedure Step 1 Move the fire cylinder using a pallet truck to a position near the pre fab module door closest to the installation position NOTICE Do not move the...

Page 94: ... pressure hose NOTICE Install the threaded adapter and then the high pressure hose Wrap the threads with sealing tape to ensure air tightness FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 87 ...

Page 95: ...le to the pressure announciator Step 6 Connect the interconnection terminal of the fire alarm control panel to the cable interconnection terminal with a terminal resistor NOTE Before connecting the cable verify that the cable is the electromagnetic valve cable by checking the cable label Connect the red wire to the red wire and connect the black wire to the black wire FusionDC1000A Prefabricated A...

Page 96: ...m 1 Remove the protective cover at the electromagnetic valve installation position on the container valve Align the electromagnetic valve and the container valve and tighten the electromagnetic valve clockwise Figure 8 28 Removing the electromagnetic valve protective cover End FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab ...

Page 97: ... Procedure Step 1 Open the door of the fire alarm control panel Step 2 Remove the protective foam from the batteries and check whether the batteries are intact or leak NOTICE If a battery is damaged or leaks contact Huawei technical support to replace the battery Step 3 Connect the battery cables to the reserved power cable terminals Figure 8 29 Battery position FusionDC1000A Prefabricated All in ...

Page 98: ...ocedure Step 1 Open the power box using a key Step 2 Remove the protective foam from the batteries and check whether the batteries are intact or leak NOTICE If a battery is damaged or leaks contact Huawei technical support to replace the battery Step 3 Connect the reserved battery cables NOTICE Distinguish the positive and negative battery terminals when connecting battery cables FusionDC1000A Pre...

Page 99: ...key to the cabinet door torque wrench pipe cutter and pipe holder Procedure Step 1 Check that the fire cylinder valve is closed vertical to the cylinder Figure 8 32 Checking the fire cylinder valve Step 2 Open the rear door of the cabinet and remove the fire cylinder 1 Remove the fire cylinder fastener 2 Take out the fire cylinder FusionDC1000A Prefabricated All in One Data Center Installation Gui...

Page 100: ... the container valve to the extinguishant filling device The thread specification of the extinguishant filling port is M10x1 2 Remove the valve positioning kit open the valve and fill 3 kg extinguishant Close the valve after filling the extinguishant 3 Connect the filling port of the container valve to the nitrogen filling device open the valve and fill nitrogen until the filling pressure reaches ...

Page 101: ...lled immediately after extinguishant is filled check the status of the fire cylinder again before installation Check that the valve is closed vertical to the cylinder Check that the reading of the pressure gauge on the fire cylinder is greater than 1 6 MPa at 20 C and the pointer is in the green zone Step 6 Reinstall the fire cylinder NOTICE Keep the fire cylinder upright Ensure that the front of ...

Page 102: ...e trace tube using slip proof gloves 2 Tighten the connection nut to 7 N m using an adjustable torque wrench Step 8 Remove the valve positioning kit open the valve reinstall the positioning kit and secure it NOTICE Slowly open the valve To avoid unexpected blowout do not quickly open the valve FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices In...

Page 103: ...ould be greater than 1 6 MPa at 20 C Record the reading of the pressure gauge 8 hours later observe the pressure gauge again The pressure reading should remain unchanged End FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 8 Installing Devices Inside the Pre fab Module Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 96 ...

Page 104: ...nt skilled technician Procedure Step 1 Open the door of the power PDB Step 2 Remove the plugs from the two cable holes at the bottom of the power PDB Figure 9 1 Removing the plugs from the cable holes Step 3 Remove the transparent cable protection panel from the power PDB busbar FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 9 Installing Cables Outside the Pre fa...

Page 105: ...the cables seal the two cable holes at the bottom of the power PDB using waterproof sealing putty Step 6 Reinstall the transparent cable protection panel and close the door of the power PDB End 9 2 Optional Connecting Generator Start Stop Cables ATS Input Procedure Step 1 Connect the generator start stop cables to the terminals on the XT2 terminal block FusionDC1000A Prefabricated All in One Data ...

Page 106: ...ecting one of the cables is used as an example XT2 6 is a normally open contact XT2 7 is a common contact and XT2 8 is a normally closed contact Figure 9 3 Connecting the generator start stop cables for the UPS 1 XT2 terminal block End FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 9 Installing Cables Outside the Pre fab Module Issue 01 2021 04 20 Copyright Huawe...

Page 107: ...step ladder Skill requirement common technician Procedure Step 1 Get familiar with the internal layout of the FusionDC1000 Step 2 Remove transport protection materials on top of aisles inside the FusionDC1000 Table 10 1 Protection materials to be removed No Device Protection Materials 1 Smoke detector Securing tape and red cover 2 Heat detector Securing tape and red cover 3 Horn strobe Securing ta...

Page 108: ...uring tape 8 Emergency door release button Plastic cover Figure 10 1 Securing tape and red cover FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 10 Removing Transport Protection Materials from Fire Extinguishing and Monitoring Devices Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 101 ...

Page 109: ...ing plate from the installation position of the external horn strobe End FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario 10 Removing Transport Protection Materials from Fire Extinguishing and Monitoring Devices Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 102 ...

Page 110: ... pipe connections Observe Water pipes are securely connected 4 Thermal insulation layers on water pipes Observe All pipes are seamlessly wrapped with thermal insulation layers 5 External grounding Observe Each pre fab module has at least two ground points and is grounded securely with a ground resistance of 10 ohms or less Each row of cable trays has at least two ground points and is grounded secu...

Page 111: ...her foreign matter inside 7 Cable binding Observe Cables are neat and not coiled and excessive parts are cut Cable ties do not overlap and the joints are evenly cut without burrs Cables are placed properly and not tense at turning points Cable routes are straight and smooth and do not intersect inside a cabinet 8 Installation of external accessories Observe The number and positions of external acc...

Page 112: ... ground cables and signal cables must be securely connected Adapters must be securely plugged or screwed Binding Cables When binding cables observe the following rules Power cables and signal cables must be bound separately Bind cables with a proper strength and do not pull the cables during binding The labels on both sides of a cable must be concise easy to understand and face outwards Cable ties...

Page 113: ...e local requirements and standards Cables must not be tied where they bend Figure A 3 Binding cables at a turning point A 1 2 Measuring Cables Prerequisites The pre fab module has been installed External cable trays have been installed Preparations Tools thin rope protective gloves and measuring tape Material cable Skill requirement common technician FusionDC1000A Prefabricated All in One Data Cen...

Page 114: ...e route length plus about 2 m End A 1 3 Laying Out Cables Prerequisites Do not lay out cables outdoors under bad weather conditions if no shelter is available Cables have been measured NOTICE Some external cables for the FusionDC1000 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 glov...

Page 115: ...hose Wear a pair of protective gloves when pulling the thin copper cable Ensure that protective treatment has been applied on the contact with the copper cable Some external cables for the FusionDC1000 are long and thick Assign sufficient people at least three persons to route cables especially armored cables through a plastic coated metal hose if no assistant tool is available onsite Preparations...

Page 116: ...t the other end when another person is holding the plastic coated metal hose to pull the cables through the hose End A 1 5 Mounting Cables on the Cable Tray Prerequisites Do not mount cables on a cable tray outdoors under bad weather conditions if no shelter is available The selected cables have been routed through a plastic coated metal hose NOTE Some external cables for the FusionDC1000 are long...

Page 117: ...ide and lower layer of the cable tray Step 3 Cut the cable ties and adjust the cables NOTICE The cable adjustment requirements are as follows The cable bend radius must meet requirements Fire control cables and monitoring cables must be placed in the inside on the upper layer of cable trays Armored cables and power cables must be placed in the outside and bottom layer of cable trays Cables must be...

Page 118: ...der bad weather conditions if no shelter is available Cables have been mounted on cable trays Cables need to be routed into a feeder window using DPJ end connectors NOTE Except armored power cables among FusionDC1000 external cables the other cables 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 Fus...

Page 119: ... the joint between the plastic coated metal hose and the end connector at an angle of 30 to 45 degrees Figure A 6 Cutting a hose 2 Trim any burrs on the cut Step 2 Remove the sealant from the DPJ end connector Step 3 Remove the cover lock nut guarding and ferrule from the DPJ end connector using the feeder window wrench shipped with pre fab modules Step 4 Place the cover lock nut and guarding alon...

Page 120: ... facilitate operation during internal routing you can remove some top plate in the pre fab module aisle 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 Figure A 9 Applying sealant Step 9 Spray water to test the waterproof performan...

Page 121: ... dedicated feeder window wrench shipped with the pre fab module and take the plug out of the connector Figure A 10 Disassembling a waterproof metal connector Step 2 Route a cable into the pre fab module through the waterproof metal connector NOTICE People inside and outside the pre fab module should work together to route the armored power cable to the specified connection position inside the pre ...

Page 122: ...e Step 4 Secure the waterproof metal connector using the dedicated feeder window wrench by tightening the nut to a torque of 100 N m Figure A 13 Securing the waterproof metal connector Step 5 Apply transparent sealant onto the joint between the waterproof metal connector and the sheet metal on the pre fab module FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario A Ba...

Page 123: ...irement common technician Procedure Step 1 Optional Prepare labels based on site requirements NOTICE Label information must be clear and specific Labels must be easy to attach and can be securely attached Labels must be resistant to corrosion and deterioration Step 2 Select correct cable labels Step 3 Remove the simple labels attached to a cable during layout and attach the selected labels to both...

Page 124: ... DT terminal OT terminal and cord end terminal Skill requirement common technician Procedure Step 1 The following figure shows how to prepare a DT terminal Figure A 15 Preparing a DT terminal 1 Cable 2 Heat shrink tubing 3 DT terminal 4 Hydraulic pliers 5 Heat gun Step 2 The following figure shows how to prepare an OT terminal FusionDC1000A Prefabricated All in One Data Center Installation Guide I...

Page 125: ...following figure shows how to prepare a cord end terminal Figure A 17 Preparing a cord end terminal 1 Cable 2 Cord end terminal 3 Crimping tool End FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario A Basic Installation Operations Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 118 ...

Page 126: ... the dimensions in the figure is mm Figure B 1 Installation dimensions of external cable trays 1 Power PDB 2 External cable tray FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario B Dimensions of External Cable Trays and Fixed Ladders Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 119 ...

Page 127: ...tform scenario Figure B 3 Fixed ladder port dimensions base scenario FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario B Dimensions of External Cable Trays and Fixed Ladders Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 120 ...

Page 128: ...ible rubbish and dust inside the pre fab module Step 2 Clean the exterior of a pre fab module 1 Clean up sundries such as iron scraps on the pre fab module exterior 2 Clear dust rain marks or stains on the outer panels of the pre fab module using a long handled soft brush dipped with alkaline or neutral detergent 3 Wash the pre fab module with clean water NOTE It is recommended that you clean the ...

Page 129: ...ch C CAN control area network CE Conformite Europende E ECC energy control center L LCD liquid crystal display M MDU monitor display module FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario D Acronyms and Abbreviations Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 122 ...

Page 130: ... power distribution unit S SPD surge protective device T TCP IP Transmission Control Protocol Internet Protocol U UPS uninterruptible power system FusionDC1000A Prefabricated All in One Data Center Installation Guide IT Scenario D Acronyms and Abbreviations Issue 01 2021 04 20 Copyright Huawei Technologies Co Ltd 123 ...

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