Related Manuals for Huawei UPS2000-A-6KTTS-S
Summary of Contents for Huawei UPS2000-A-6KTTS-S
- Page 1 UPS2000-A-(6 kVA-10 kVA) Quick Guide Issue: 04 Part Number: 31506975 Date: 2020-09-11 HUAWEI TECHNOLOGIES CO., LTD.
- Page 2 (4) Maintenance bypass status (MBS) port supported) (5) Emergency power-off (EPO) port (6) AC input terminal (under the cover) (8) Battery wiring terminal (under the (7) AC output terminal (under the cover) cover) Copyright © Huawei Technologies Co., Ltd. 2020. All rights reserved.
- Page 3 6 kVA/10 kVA Professional Version 6 kVA/10 kVA Professional Version with Standard Backup time with Long Backup Time UG10000007 UG10000006 (1) AC input circuit breaker (2) Optional card slot (under the cover) (4) USB port (security protection mechanism (3) EPO port supported) (5) MBS port (6) Parallel cable port...
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Page 4: Installing The Ups
Installation a Single UPS 1. Before installation, read the UPS2000-A-(6 kVA-10 kVA) User Manual to get familiar with UPS information and safety precautions. 2. Use fully insulated tools during installation and operation. 3. Only engineers certified by the manufacturer or its agents are allowed to perform UPS installation, commissioning, and maintenance. - Page 5 UPS2000-A-6KTTS-S UPS2000-A-10KTTS-S UPS2000-A-6KTTL-S UPS2000-A-10KTTL-S Model UPS2000-A-6KTTS-P UPS2000-A-10KTTS-P UPS2000-A-6KTTL-P UPS2000-A-10KTTL-P Wiring Terminal AC INPUT AC OUTPUT AC INPUT AC OUTPUT External Circuit Breaker 50 A/D 63 A/D Earth Leakage Circuit Breaker 100 mA 100 mA Cable Cross-sectional Area 6 mm 10 mm...
- Page 6 Installing Battery Cables (Only for UPS with Long Backup Time) 1. A UPS with long backup time is connected to external battery strings. Each battery string consists of 16 to 20 batteries (16 by default, configurable). 2. Install a DC circuit breaker between a battery string and the UPS with long backup time. Install a 50 A 300 V DC circuit breaker for the 6 kVA model, and a 63 A 300 V DC circuit breaker for the 10 kVA model.
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Page 7: Verifying The Installation
Powering On and Starting the UPS 1. User interface (UI) snapshots shown in this document correspond to V100 and are for reference only. If any UI changes are made, contact Huawei technical support to obtain the latest snapshots. 2. For details about the letter and LCD display mapping, and alarm handling, see the appendix. - Page 8 Powering On the UPS Start Check that the UPS has passed all check items described in chapter 4 "Verifying the Installation". No: UPS with standard backup No: Start the UPS time in battery mode. Start the UPS in normal mode? UPS with long backup time? Close the upstream AC input circuit breaker for Close the external battery...
- Page 9 Parameter UI Display Remarks Set the number of batteries based on the actual battery quantity. • Professional version with standard backup time: 20 batteries; standard Number of 05 NO. version with standard backup time: 16 batteries, not configurable batteries • UPS with long backup time: 16 batteries by default; value range: 16– Set this parameter to the total capacity of all batteries actually connected.
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Page 10: Shutting Down The Ups
There are two methods to start the inverter, using normal mode as an example: • On the default screen, hold down for more than 5 seconds. Release the button when you hear a beep tone. If the UPS starts successfully, it enters normal mode. •... - Page 11 Installation Parallel System 1. The professional version supports parallel connection, and the standard version does not. 2. This section describes how to install a 1+1 parallel system. A maximum of four UPSs can be connected in parallel. Installing the UPS Refer to the UPS installation method on page 3 to install each UPS in the parallel system.
- Page 12 6 kVA/10 kVA Professional Version with UPS2000-A-6KTTL-P UPS2000-A-10KTTL-P Long Backup Time M4 (12 PCS) M5 (12 PCS) 1.4 N•m 2.8 N•m UPS 2 UPS 1 (1) AC input circuit breaker of UPS 1 External power (2) AC input circuit breaker of UPS 2 distribution (provide by the (3) AC output circuit breaker of UPS 1...
- Page 13 Verifying the Installation 1. Refer to chapter 4 "Verifying the Installation" to check each UPS in the parallel system before power-on. For details, see page 6. 2. Check that the parallel communications cables are properly connected. Powering On and Starting the UPS 1.
- Page 14 ▲ 3. If no alarm is displayed on the Monitoring screen, continue with the subsequent operations. If an alarm is displayed, refer to the alarm list to locate and clear the alarm. For details, see the UPS2000-A-(6 kVA-10 kVA) User Manual. Before starting inverters, ensure that parallel parameters are synchronized.
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Page 15: Lcd Menu Hierarchy
Letter/Number and LCD Display Mapping Letter /Number LCD Display Letter /Number LCD Display LCD Menu Hierarchy Acronym Acronym and Display LCD Display No. Meaning Abbreviation Abbreviation INV ON Starts the UPS INV OFF Shuts down the UPS ALR CLR Clears ADMC alarms CTR (Control BAT RPL Replaces batteries... -
Page 16: Routine Maintenance
Check where the abnormal noise noise comes from, especially fans, input and output transformer (if configured). If the problem is not resolved, contact Huawei technical support. Cleanliness Wipe the cabinet surface using a white Clean the dust. paper and the paper does not turn black. -
Page 17: Battery Maintenance
Battery Maintenance Item Expected Result Measures Charge ≤ 2 A (standard model) If the charge current is incorrect, contact Huawei current ≤ 8 A (long backup time technical support. model) Battery string Equalized voltage 14.1 V x 1. If the voltage drop between the battery... -
Page 18: Troubleshooting
Test the time. The battery performance discharge time again. deteriorates. Contact local Huawei technical support to replace batteries. Abnormal noises or smell is The UPS is faulty. Shut down the UPS immediately and cut generated in the UPS off the input power supply. -
Page 19: Alarm Handling
Alarm Handling UPS2000-A-(6 kVA-10 kVA) User Manual 1. For more alarm handling, see the 2. Clear automatically detected and manually cleared (ADMC) alarms as shown in the figures below. Alarm Alarm Alar Cause Repair Proposal Name m ID Possible cause: The mains voltage exceeds 280 V. Measure: Check the mains input voltage, If the voltage exceeds 272 V, wait for the mains to recover. - Page 20 Measure: If other alarms are not generated, manually start the UPS. • Possible cause: The inverter is faulty. Measure: Contact Huawei technical support. • Possible cause: The mains input is abnormal. Measure: Check the mains input. If the mains input is abnormal, wait for the mains to recover.
- Page 21 Measure: Check that the load types are supported by the UPS. • Possible cause: The hardware is damaged. Measure: Contact Huawei technical support. Parallel Possible cause: The single UPS or parallel system settings are settings inconsistent with the system cable connections.