Powerwalker VFI 1000T LCD User Manual Page 1

-1- Online UPS PowerWalker VFI 1000T LCD PowerWalker VFI 2000T LCD PowerWalker VFI 3000T LCD Manual (EN) Uninterruptible Power Sup

7 3. Introduction This On-Line-Series is an uninterruptible power supply incorporating double-converter technology. It provides perfect

8 4. Panel Description The Display Panel Switch Function ON-Button Turn on UPS system: By pressing the ON-Button “I” the UPS system is turned on.

9 The LCD Display Display Function Input Information Indicates the input Line voltage value, which could be displayed from 0 to 999Vac

10 Indicates the load is over the SPEC range Battery Information Indicates the battery voltage value, which could be displayed from 0 to 999

11 (1) Here would become , , instead when the user does operating mode of UPS setting. “UPS” means the setting of normal inverter mode (L

12 5. Connection and Operation 5.1 Inspection: Inspect the packaging carton and its contents for damage. Please inform the trans

13 When selecting the NFB, the user can refer to below table for detailed information when installation. Model No. UPS INPUT NFB VOLTAGE

14 (3) EPO Connection: User can select the polarity of EPO, EPO is Normally open as default setting. ● Normally open Normally the EPO connector is o

15 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

16 5.7 Audible alarm mute function: If the alarm is too annoying in battery mode, you may press “I” button continuously for more than 1 second to

CONTENT 1. Safety and EMC Instructions ... 1 1.1 Installation ...

17 (6) The red wire is connected to the "+" terminal of the battery. The black wire is connected to the "-" terminal of the bat

18 6. Operating Mode for All Models The different codes could be displayed on the LCD screen corresponding to their own operating modes, an

19 If output overloaded, the load percent is shown and alarm will keep twice every second. You should get rid of some unnecessary loads one

20 (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 t

21 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

22 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

23 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 fau

24 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

25 Here is a example for changing the output voltage from 220Vac to 230Vac through the LCD panel. Step 1

26 Step 3: The dot before “230Vac” would turn to flickerless after pressing the “Enter” button. Step 4:

7. Setting by LCD Module ... 24 8. Trouble Shooting ...

27 8. Trouble Shooting If the UPS system does not operate correctly, check the operating status on the LCD display. Normal operating mode Code No

28 Fault Code Bus fault 05 Inverter fault 06 Overload fault 07 Over temperature fault 08 Inverter short 14 Bus short 28 If the UPS system d

29 Fan fail Fan abnormal Check if the fan is running Battery over voltage Battery is over charged Switching to battery mode automatically, and af

30 of UPS system are reversed system. EPO active EPO function is enabled Turn off the EPO switch. Bus fault UPS internal fault Notify dealer Invert

31 9. Maintenance 9.1 Operation The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 25°C amb

32 10. Technical Data 10.1 Electrical specifications INPUT Model No. PowerWalker VFI 1000T LCD (L) PowerWalker VFI 2000T LCD (L) PowerWalker VFI 300

33 10.2 Operating Environment Ambient Temperature 0 oC to 45 oC Operating humidity < 95% Altitude < 1000m Storage temperature 0 oC to 45 o

34 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

35 DB-9 Interface of AS400 communication protocol

36 12. Software Installation WinPower is UPS monitoring software, featuring user-friendly interface to monitor and control your UPS. This unique so

1 1. Safety and EMC Instructions Please read carefully the following user manual and the safety instructions before installing the unit or using

37 Appendix: Rear panel PowerWalker VFI 1000T LCD PowerWalker VFI 1000T LCD L

38 PowerWalker VFI 2000T LCD PowerWalker VFI 2000T LCD L

39 PowerWalker VFI 3000T LCD PowerWalker VFI 3000T LCD L

40 614-

2 ★ UPS has provided earthed terminal, in the final installed system configuration, equipotential earth bonding to the ex

3 ★ 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 se

4 － use only tools with insulated grips and handles. ★ When changing batteries, replace with the same quantity and the same type of batteries. ★

5 1.6 Standards * Safety IEC/EN 62040-1 * EMI Conducted Emission...:IEC/EN 62040-2 Category C1 Radiated Emissi

6 2. Description of Commonly Used Symbols Some or all of the following symbols may be used in this manual. It is advisable to familiarize yoursel