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Summary of Contents for PowerWalker VFI 1000T LCD
- Page 1 Online UPS PowerWalker VFI 1000T LCD PowerWalker VFI 2000T LCD PowerWalker VFI 3000T LCD Manual (EN) Uninterruptible Power Supply System...
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Page 2: Table Of Contents
CONTENT 1. Safety and EMC Instructions .............. 1 1.1 Installation ..................1 1.2 Operation ..................2 1.3 Maintenance, servicing and faults ............ 3 1.4 Transport ................... 4 1.5 Storage ..................... 4 1.6 Standards ..................5 2. Description of Commonly Used Symbols ......... 6 3. - Page 3 7. Setting by LCD Module ..............24 8. Trouble Shooting ................27 9. Maintenance ..................31 9.1 Operation ..................31 9.2 Storage ................... 31 9.3 Battery Replace ................31 10. Technical Data .................. 32 10.1 Electrical specifications ..............32 10.2 Operating Environment ..............33 10.3 Typical backup time (Typical values at 25°C in minutes:) ....
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Page 4: Safety And Emc Instructions
1. Safety and EMC Instructions Please read carefully the following user manual and the safety instructions before installing the unit or using the unit! 1.1 Installation ★ See installation instructions before connecting to the supply. ★ Condensation may occur if the UPS is moved directly from a cold to a warm environment. -
Page 5: Operation
★ UPS has provided earthed terminal, in the final installed system configuration, equipotential earth bonding to the external UPS battery cabinets. ★ An appropriate disconnect device as short-circuit backup protection should be provided in the building wiring installation. Please see the disconnect device specification in chapter 5.2. ★... -
Page 6: Maintenance, Servicing And Faults
★ Ensure that no liquid or other foreign objects can enter the UPS. ★ Do not remove the enclosure. This system is to be serviced by qualified service personnel only. ★ Remove the protective panel only after disconnecting the terminal connections. -
Page 7: Transport
－ use only tools with insulated grips and handles. ★ When changing batteries, replace with the same quantity and the same type of batteries. ★ Do not attempt to dispose of batteries by burning them. It could cause explosion. ★ Do not open or destroy batteries. Effluent electrolyte can cause injury to the skin and eyes. -
Page 8: Standards
1.6 Standards * Safety IEC/EN 62040-1 * EMI Conducted Emission........:IEC/EN 62040-2 Category C1 Radiated Emission........:IEC/EN 62040-2 Category C1 Harmonic Current.........:IEC/EN 61000-3-2 Voltage Fluctuation and Flicker....:IEC/EN 61000-3-3 *EMS ESD............:IEC/EN 61000-4-2 Level 4 RS............:IEC/EN 61000-4-3 Level 3 EFT............:IEC/EN 61000-4-4 Level 4 SURGE..........:IEC/EN 61000-4-5 Level 4 CS………………………………….……...:IEC/EN 61000-4-6 Level 3... -
Page 9: Description Of Commonly Used Symbols
2. Description of Commonly Used Symbols Some or all of the following symbols may be used in this manual. It is advisable to familiarize yourself with them and understand their meaning:... -
Page 10: Introduction
Model No. on the rear panel of the UPS. Model No. Type Model No. Type PowerWalker PowerWalker VFI VFI 1000T LCD 1000T LCD L PowerWalker PowerWalker VFI Extended Standard VFI 2000T LCD 2000T LCD L... -
Page 11: Panel Description
4. Panel Description The Display Panel Switch Function Turn on UPS system: By pressing the ON-Button “I” the UPS system is turned Deactivate acoustic alarm: ON-Button By pressing this Button an acoustic alarm can be deactivated in the battery mode. Do the battery test: By pressing this Button the UPS can do the battery test in the Line mode or ECO mode or Converter mode. -
Page 12: The Lcd Display
The LCD Display Display Function Input Information Indicates the input Line voltage value, which could be displayed from 0 to 999Vac Indicates the frequency value of input Line voltage, which could be displayed from 0 to 99Hz Indicates the input Line voltage is higher than the SPEC range, and the UPS would be working in Battery mode Indicates the input Line voltage is lower than the... - Page 13 Indicates the load is over the SPEC range Battery Information （1） Indicates the battery voltage value, which could be displayed from 0 to 999Vdc Indicates the battery capacitance percent, which could be displayed from 0 to 199% Indicates the battery is over charged, and the UPS would be switched to Battery mode Indicates the battery is weak, and the UPS would shut down soon...
- Page 14 (1) Here would become instead when the user does operating mode of UPS setting. “UPS” means the setting of normal inverter mode (Line mode). “ECO” means the setting of economy mode. “CVF” means the setting of converter mode. The detail illustration of the three modes and the operation of the setting would be presented in the following section.
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Page 15: Connection And Operation
9A for PowerWalker VFI 1000T LCD (L), over 17A for PowerWalker VFI 2000T LCD (L), over 26A for PowerWalker VFI 3000T LCD (L). If the UPS is connected via wires, it is recommended to select the 2.5mm... - Page 16 When selecting the NFB, the user can refer to below table for detailed information when installation. UPS INPUT NFB Model No. VOLTAGE CURRENT PowerWalker VFI 1000T LCD (L) 300Vac PowerWalker VFI 2000T LCD (L) 300Vac PowerWalker VFI 3000T LCD (L) 300Vac (2) UPS Output Connection The output of the UPS is IEC socket-types.
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Page 17: Battery Charge
(3) EPO Connection: User can select the polarity of EPO, EPO is Normally open as default setting. ● Normally open Normally the EPO connector is open on the rear panel. Once the connector is closed with a wire, the UPS would stop the output until the EPO status is disabled. -
Page 18: Turn On The Ups
5.4 Turn on the UPS: (1) With utility power connecting: Press “I” button continuously for more than 1 second to turn on the UPS, the UPS will get into the inverter mode, the LCD screen will indicate the state of the UPS. (2) Without utility power connecting: If UPS is cold start without utility power connecting, user need to push “I”button twice, first pushing “I”... -
Page 19: Audible Alarm Mute Function
(1) Use the battery pack with voltage: 36VDC for PowerWalker VFI 1000T LCD L (3 pcs of 12V batteries), 96VDC for PowerWalker VFI 2000T LCD L/ PowerWalker VFI 3000T LCD L (8 pcs of 12V batteries). Connection of batteries more than or less than required will cause abnormality or permanent damage. - Page 20 Bypass switch is on “OFF” position. DC breaker Model No. VOLTAGE CURRENT PowerWalker VFI 1000T LCD L 48Vac PowerWalker VFI 2000T LCD L 125Vdc PowerWalker VFI 3000T LCD L 125Vdc...
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Page 21: Operating Mode For All Models
6. Operating Mode for All Models The different codes could be displayed on the LCD screen corresponding to their own operating modes, and they are illustrated as the following table. At any time, only one normal operating mode or fault mode is presented. But the warning, even several warnings could appear in a certain normal operating mode at one time. -
Page 22: Battery Mode
■ ■ ■ ■ The Line mode If output overloaded, the load percent is shown and alarm will keep twice every second. You should get rid of some unnecessary loads one by one to decrease the loads connected to the UPS less than 90% of its nominal power capacity. -
Page 23: Bypass Mode
(1) When the UPS is running in battery mode, the buzzer beeps once every 4 seconds. If the “ON” button on the front panel is pressed for more than 1 second again, the buzzer will stop beeping (in silence mode). Press the “ON” button once again for more than 1 second to resume the alarm function. -
Page 24: No Output Mode
■ ■ ■ ■ The Bypass mode The UPS does not have the backup function when it is in bypass mode. The power used by the load is supplied from the utility power via internal filter. 6.4 NO output mode The LCD display in No output mode is shown in the following diagram. -
Page 25: Epo (Emergency Power Off)
6.5 EPO (Emergency Power Off) It is also called RPO (Remote Power Off). On LCD display, the mode code is “0”, the word of “EPO” are presented in the position of output voltage. It is a special status in which the UPS would shut the output off and alarm. -
Page 26: Abnormal Mode
2) The load should be derating to 60% in converter mode. 6.8 Abnormal mode In abnormal mode such as Bus fault etc., the corresponding fault code would be shown to indicate the operating mode of the UPS. And some warning words could also be shown, for example “short!” would be shown when the load or the UPS output is short and the UPS is in inverter fault mode. -
Page 27: Setting By Lcd Module
7. Setting by LCD Module The output voltage and frequency, and bypass state, and ECO mode, and Converter mode could be set directly through LCD module. The output voltage could be set to 208V, 220V, 230V and 240V. The output frequency could be set to 50Hz and 60Hz. - Page 28 ■ ■ ■ ■ Here is a example for changing the output voltage from 220Vac to 230Vac through the LCD panel. Step 1: One flickering black dot would appear before “208Vac” after pressing the “Select” button. Step 2: The flickering dot would move to “230Vac” after pressing the “Select”...
- Page 29 Step 3: The dot before “230Vac” would turn to flickerless after pressing the “Enter” button. Step 4: The output voltage would be 230Vac after the UPS is turned on.
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Page 30: Trouble Shooting
8. Trouble Shooting If the UPS system does not operate correctly, check the operating status on the LCD display. Normal operating mode Code No output mode Bypass mode Line mode Battery mode Battery test mode ECO mode Converter mode Warning Code Site fail Fan fail... - Page 31 Fault Code Bus fault Inverter fault Overload fault Over temperature fault Inverter short Bus short If the UPS system does not operate correctly, please attempt to solve the problem using the table below. Problem Possible cause Remedy No indication, no No input voltage Check building wiring warning tone even...
- Page 32 Fan abnormal Check if the fan is running Fan fail Battery is over Switching to battery mode Battery over voltage charged automatically, and after the battery voltage is normal and the mains is normal, the UPS would Switching to line mode automatically again.
- Page 33 of UPS system are system. reversed EPO function is Turn off the EPO switch. EPO active enabled UPS internal fault Notify dealer Bus fault UPS internal fault Notify dealer Inverter fault Over temperature Check the ventilation of the Over temperature UPS, check the ambient fault temperature and ventilation.
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Page 34: Maintenance
9. Maintenance 9.1 Operation The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 25°C ambient temperature) has been exceeded, the batteries must be replaced. In this case please contact your dealer. 9.2 Storage If the batteries are stored in temperate climatic zones, they should be charged every three months for 1~2 hours. -
Page 35: Technical Data
10. Technical Data 10.1 Electrical specifications INPUT PowerWalker PowerWalker PowerWalker Model No. VFI 1000T LCD VFI 2000T LCD VFI 3000T LCD Phase Single Frequency (45~55)/(54~66) Hz Current(A) OUTPUT PowerWalker PowerWalker PowerWalker Model No. VFI 1000T LCD VFI 2000T LCD VFI 3000T LCD Power rating 1kVA/0.8kW... -
Page 36: Operating Environment
C to 45 10.3 Typical backup time (Typical values at 25°C in minutes:) Model No. 100 % Load 50 % Load PowerWalker VFI 1000T LCD PowerWalker VFI 2000T LCD PowerWalker VFI 3000T LCD 10.4 Dimensions and weights Dimensions W×D×H Net Weight Model No. -
Page 37: Communication Port
11. Communication Port The communication port is for the monitoring software. A USB port and an intelligent slot are provided. 11.1 USB The USB port is compliance with USB 1.1 protocol. 11.2 RS232 Interface(Option) The following is the pin assignment and description of DB-9 connector. - Page 38 DB-9 Interface of AS400 communication protocol...
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Page 39: Software
• Double-click the icon to use the monitor software (as above). • You can schedule UPS shutdown/start-up and monitor UPS status through PC. • Detail instructions please refer to the e-manual in the software. Check www.powerwalker.com/winpower.html from time to time to get the latest version of monitoring software. -
Page 40: Appendix: Rear Panel
Appendix: Rear panel PowerWalker VFI 1000T LCD PowerWalker VFI 1000T LCD L... - Page 41 PowerWalker VFI 2000T LCD PowerWalker VFI 2000T LCD L...
- Page 42 PowerWalker VFI 3000T LCD PowerWalker VFI 3000T LCD L...
- Page 43 614-...
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