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4. Connect ground cables to the UPS.

: Internal equipotential connection

: Protection ground

5. Connect mains and bypass input power cables.

6. Connect output power cables.

7. Connect battery cables.

Summary of Contents for UPS5000-E-300K-SM

Page 1: ...de Capacity Weight Dimensions H x W x D UPS5000 E 300K SM Routed in and out from the bottom 250 kVA 300 kVA 440 kg 2000 mm x 600 mm x 850 mm UPS5000 E 300K SMT Routed in and out from the top 450 kg UPS5000 E 300K SM UPS5000 E 300K SMT 1 Power modules 2 Bypass module 3 Control module CM 4 Power distribution subrack cover 5 Monitor display unit MDU 6 Filler panels 7 Maintenance bypass switch 8 Folde...

Page 2: ...our rubber plugs from the bottom of the cabinet two on the front and two at the back 7 Insert four M12x115 expansion bolts into the expansion bolt holes in the floor and tighten the expansion bolts Secured Installation 1 Before installation read the user manual carefully to get familiar with product information and safety precautions 2 Use insulated tools during installation and operation 3 Only H...

Page 3: ...llation UPS Cable Connection Reference 3 1 Prepare cables away from the cabinets to prevent scraps from falling inside Cable scraps may ignite and cause personal injury or device damage After cables have been installed clean the cabinets in a timely manner Keep the cabinets and surrounding environment clean and tidy You need to prepare terminals onsite The stripped length of the copper wire should...

Page 4: ...rs between mains input terminals and bypass input terminals The cover can be opened only if the maintenance bypass switch is OFF 4 Connect the ground cable to the UPS 3 2 1 This document describes cable routing by removing the top cover when there are two mains inputs 2 In the case of single mains you do not need to connect bypass input power cables and remove short circuit copper bars Internal eq...

Page 5: ... figure shows a neutral wire routed from the middle of two battery strings consisting of 40 batteries half positive and half negative 8 Connect signal cables The number and color of signal cables in the figure are for reference only Signal cables can be routed along the left or right side of the cabinet Route signal cables based on the actual situation For the cable connection method for the TN C ...

Page 6: ...t terminals 2 Remove a certain number of small covers from the top of the cabinet based on site conditions 1 The basic rule is to route cables from inside out and from the bottom up 2 If holes are drilled for routing cables attach grommet strips on the hole edges to protect cables Connecting Cables to the UPS5000 E 300K SMT 3 3 ...

Page 7: ...7 4 Connect ground cables to the UPS Internal equipotential connection Protection ground 5 Connect mains and bypass input power cables 6 Connect output power cables 7 Connect battery cables ...

Page 8: ...e is routed from the middle of positive and negative battery strings each consisting of 20 batteries 1 Cabinet top 2 Wiring terminal blocks and switch 3 Cabinet bottom 4 Rear of modules 1 Check that there is no foreign matter in the cabinet The number and color of signal cables in the figure are for reference only Signal cables can be routed along the left or right side of the cabinet Route signal...

Page 9: ... the UPS 5 1 Close the upstream bypass and mains input switches After the UPS is powered on initialization begins The MDU displays the Huawei logo and an initialization progress bar Sealing putty Sealing putty must be used as a whole and the gap can be sealed only from the top Paper protective film 1 Before powering on the UPS ensure that the UPS has passed all check items in the UPS5000 Commissio...

Page 10: ...in Enter Bar code and Verification code obtained from the LCD on the Offline Activation screen Tap Generate PWD to generate a startup password Set Site and Device Type as required and tap Offline Activation Enter the generated password in the password textbox on the LCD to start the UPS Use the app to start the UPS online Yes No start the UPS offline On the app home screen tap StartUp to access th...

Page 11: ...t Password WebUI Preset Password admin system administrator 000001 Changeme operator common user 000001 Changeme 1 On the main menu choose Common Functions and tap Inv ON 2 In the displayed login window enter the user name and password and tap 3 In the displayed dialog box tap Yes to start the inverter Starting inverter 5 3 To ensure system security change the LCD and WebUI passwords after the fir...

Page 12: ...PS transfers to bypass mode if the bypass is normal the UPS supplies no power if the bypass is abnormal Before shutting down the UPS ensure that all loads have been shut down Powering Off a Single UPS 6 2 Open the downstream output switch and battery string switch Open the upstream mains input and bypass input switches Shutting Down the Inverter to Transfer the UPS to Bypass Mode 6 1 Optional Sett...

Page 13: ...China www huawei com Scan here for more documents You can also log in to Huawei technical support website https support huawei com enterprise https support huawei com Support Support E WeChat Scan here for technical support enterprise Scan here for technical support carrier Huawei App Store Huawei App Store ...

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