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Summary of Contents for PowerWalker VI TW Series
- Page 1 User Manual PowerWalker VI TW Series Uninterruptible Power Supply System Version: 1.0...
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Page 2: Table Of Contents
Table of Contents 1. Important Safety Warning ....................1 1-1. Transportation ......................1 1-2. Preparation ....................... 1 1-3. Installation ....................... 1 1-4. Operation ......................... 1 1-5. Maintenance, service and faults ................. 2 2. Installation And Setup ...................... 4 2-1. Rear panel view ......................4 2-2. -
Page 3: Important Safety Warning
1. Important Safety Warning Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully 1-1. -
Page 4: Maintenance, Service And Faults
1-5. Maintenance, service and faults The UPS system operates with hazardous voltages. Repairs may be carried out only by qualified maintenance personnel. Caution - risk of electric shock. Even after the unit is disconnected from the mains (building wiring outlet), components inside the UPS system are still connected to the battery and electrically live and dangerous. - Page 5 For UPS with internally mounted battery Instructions shall carry sufficient information to enable the replacement of the battery with a suitable manufacturer and catalogue number. Safety instructions to allow access by Service Personnel shall be stated in the installation/service handbook. If batteries are to be installed by Service Personnel, instructions for interconnections, including terminal torque, shall be provided.
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Page 6: Installation And Setup
2. Installation And Setup NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please keep the original package in a safe place for future use. 2-1. Rear panel view IEC Type 1.1K/1.5K 2K/3K NEMA Type 1.1K/1.5K 1. -
Page 7: Operating Principle
2-2. Operating principle The operating principle of the UPS is shown as below. Output EMI/RFI Inverter Filters DC-to-DC Converter Battery Battery Charger The UPS is composed of mains input, EMI/RFI filters, inverter, battery charger, DC-to-DC converter, battery, AVR TX and UPS output 2-3. - Page 8 Step 1: UPS input connection Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords. Step 2: UPS output connection There two kinds of outputs: programmable outlets and general outlets. Please connect non- critical devices to the programmable outlets and critical devices to the general outlets. During power failure, you may extend the backup time to critical devices by setting shorter backup time for non-critical devices.
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Page 9: Operations
3. Operations 3-1. Button operation Button Function Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to turn on the UPS. Mute the alarm: After the UPS is turned on in battery mode, press and hold this button for at least 3 seconds to disable or enable the alarm system. -
Page 10: Audible Alarm
Configuration and fault information Indicates the configuration items, and the configuration items are listed in details in section 3-5. Indicates the warning and fault codes, and the codes are listed in details in section 3-7 and 3-8. Mute operation Indicates that the UPS alarm is disabled. Input, Battery, Temperature, Output &... -
Page 11: Lcd Display Wordings Index
3-4. LCD display wordings index Abbreviation Display content Meaning Enable Disable Escape Active Open Active Close Battery Low Over Load No Connect Over Charge Site wiring fault Temperature Charger Battery Fault Battery Replace EEPROM error 3-5. UPS Setting Parameter 2 There are two parameters to set up the UPS. - Page 12 115: presents output voltage is 115Vac 120: presents output voltage is 120Vac (Default) 127: presents output voltage is 127Vac 02: Programmable outlets enable/disable Interface Setting Parameter 2: Enable or disable programmable outlets. ENA: Programmable outlets enable DIS: Programmable outlets disable (Default) 03: Programmable outlets setting ...
- Page 13 08: EPO logic setting Interface Setting Parameter 2: Set up the EPO function control logic. AO: Active Open (Default). When AO is selected as EPO logic, it will activate EPO function with Pin 1 and Pin 2 in open status. AC: Active Close.
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Page 14: Operating Mode Description
3-6. Operating Mode Description Operating mode Description LCD display ECO mode When the input voltage is within voltage regulated range, UPS will power the output directly from the mains. ECO is an abbreviation of Efficiency Corrective Optimizer. In this mode, when battery is fully charged, the fan will stop working for energy saving. -
Page 15: Warning Indicator
3-8. Warning indicator Warning Icon (flashing) Code Alarm Sounding every 2 seconds Low Battery Overload Sounding every second Sounding every 2 seconds Battery is not connected Sounding every 2 seconds Over Charge Sounding every 2 seconds Site wiring fault EPO enable Sounding every 2 seconds Over temperature Sounding every 2 seconds... -
Page 16: Troubleshooting
4. Troubleshooting If the UPS system does not operate correctly, please solve the problem by using the table below. Symptom Possible cause Remedy No indication and alarm even The AC input power is not Check if input power cord though the mains is normal. connected well. -
Page 17: Storage And Maintenance
Symptom Possible cause Remedy The UPS shut down Check output wiring and if Fault code is shown as 14 on automatically because short connected devices are in LCD display and alarm is circuit occurs on the UPS short circuit status. continuously sounding. -
Page 18: Specifications
6. Specifications MODEL 1.1K 1.5K CAPACITY 1100 VA / 770 W 1500 VA / 1050 W 2000 VA / 1400 W 3000 VA / 2100 W INPUT 81-134 VAC/86-139 VAC/89-145AVC/102-152 VAC Acceptable Voltage Range or 162-268 VAC/162-268 VAC/170-280AVC/177-290 VAC Frequency Range 60/50 Hz ±...
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