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PowerWalker VFI 10K CPH 

Manual 

 
 
 

Stand-alone 10kW unit 

and 

Modular Solution up to 100kW 

 
 

 
 
 
 

Version: 1.5 

Summary of Contents for VFI 10K CPH

Page 1: ...0 PowerWalker VFI 10K CPH Manual Stand alone 10kW unit and Modular Solution up to 100kW Version 1 5...

Page 2: ...ack Tower Installation 5 2 4 Single UPS Installation 8 2 5 Parallel UPS Installation 9 2 6 Battery Pack Installation 9 3 Operations 12 3 1 Operation Mode 12 3 2 UPS Module Introduction 16 3 3 Single U...

Page 3: ...block ventilation holes in the UPS housing Do not operate unit in dusted environment 1 3 Installation Do not connect appliances or devices which would overload the UPS e g big motor type equipment Pla...

Page 4: ...this would cancel the protective earth of the UPS system and of all connected loads If the external battery cabinet is connected the UPS output Anderson connector may be electrically live even if the...

Page 5: ...ery Pack box Battery pack Manual Mounting ears Slides 4 long extensions Parallel busbars NOTE Before installation please inspect the unit Be sure that nothing inside the package is damaged during tran...

Page 6: ...T negative polarity 4 R bypass only for VFI 10K CPH 3 1 version 7 Input Output terminal Model Input Output Terminal 7 1 7 2 7 3 7 4 7 5 7 6 7 7 7 8 7 9 3 3 10K I P R I P N I P S I P T PE OP L1 OP L2 O...

Page 7: ...p 1 Step 2 Step 3 Installing UPS module and one battery pack or two battery packs Assemble two feet and two long extensions as one tower stand shown in step 1 Align the two stands approximately 35cm a...

Page 8: ...e other end It should be the same depth of rack chassis For example if depth of rack chassis is 900mm please pull the length of rail sliders in 900mm Then use 2 pieces of M6 screws and 2 pieces of M6...

Page 9: ...is with screws on the mounting ears Step 9 Install the battery pack with the same procedure as UPS module 2 4 Single UPS Installation Installation and wiring must be performed in accordance with the l...

Page 10: ...ry pack is correct Pay highly attention to the polarity marking on external battery connector and make sure the correct battery polarity is connected Wrong connection may cause permanent damage of the...

Page 11: ...Before wiring connection please follow Section 2 3 2 Rack Installation to install required battery packs into 19 rack or rack enclosure first For the serial connection for multiple battery packs pleas...

Page 12: ...ion for parallel UPS system with serial connection of battery packs is shown as below UPS Battery Pack Battery Pack Brass spacer Battery serial PCB Insulator paper Long busbars Back PCB Back PCB Back...

Page 13: ...Mode Shutdown Mode 3 1 1 Power On Mode Upon connecting to utility input power or UPS cold start the UPS is in Power On mode The load is not powered under this mode Power On Mode Diagram 3 1 2 Standby...

Page 14: ...ne mode when abnormal situation is solved Bypass Mode Diagram 3 1 4 Line Mode In Line Mode the rectifier derives power from the utility power supplies DC power to the inverter and the charger charges...

Page 15: ...mode if CVCF mode is enabled In battery test mode the rectifier derives power from the battery and supplies DC power to the inverter The inverter filters the DC power and converts it into pure and st...

Page 16: ...the LCD setting menu In ECO mode the load is powered by bypass when the bypass voltage and frequency are within the acceptable ranges If the bypass voltage or frequency is out of range the UPS will tr...

Page 17: ...grills located at the rear of the module Please do not block the ventilation area 2 Battery Start Button When AC input is not present use this button to start battery power for UPS 3 LCD display There...

Page 18: ...een Or press this button to increase the number in the setting DOWN Press this button to select the next item in the menu Or press this button to jump to next page in the screen Or press this button t...

Page 19: ...s abnormal the UPS will transfer to Battery mode without interruption 3 3 2 Turn on the UPS without utility power supply to Battery mode 1 Make sure the battery is connected well and the Battery pack...

Page 20: ...o silence it Please refer to the section of LCD operation 3 The backup time of the long run model depends on the external battery capacity 4 The backup time may change under different environment temp...

Page 21: ...section of LCD operation 2 If there is no bypass input voltage the UPS will cut off all power supply and there is no display shown on the panel 3 3 9 Operation of changing battery quantity number The...

Page 22: ...button Esc Press button Enter Press button Esc Press button Enter Press button Esc Press button Enter Press button Esc Press button Enter Press button Esc Control Press either button UP or DOWN Press...

Page 23: ...vel and backup time warning or fault codes When alarms happen the warning or fault information will display When UPS is operated in Battery mode or Battery Test mode the backup time will display When...

Page 24: ...fter pressing the UP or DOWN button on the main screen Home page it will display five items in operation menu Control Measurement Setting Information Events 2 Press UP or DOWN button to select item 3...

Page 25: ...30 0V 50 0Hz Bat 192 0V 192 0V Load 0 0 0 NOTE You may simply turn on UPS by pressing ON ENTER button in main scree Home page It s not necessary to enter control menu to turn on the UPS b On line mode...

Page 26: ...longer than 1 minute please select Long Time and the duration is able to set up 1 99min 10 min Default Till to Bat Low Test until the battery is low voltage b On Battery Test mode it will display Canc...

Page 27: ...192 0V 192 0V Load 0 0 0 Table Setting range for Shutdown Restore Time Setting Item Sub Item Explanation SR On SR Off Shutdown Time Set system shutdown time 0 2 99min 0 2 min Default Restore Time Set...

Page 28: ...e page And charger will charging the battery 3 4 3 3 Measurement Measurement displays the measurement value of the parameters such as voltage current frequency power capacity time etc Each UPS could d...

Page 29: ...0VA 3300W 3300W 3300W Load Load1 100 Load2 Load3 100 100 3 4 3 4 Setting This page is used to configure the parameter settings It s necessary to enter password to enter submenus The default password i...

Page 30: ...m Setting range is from 51Hz to 54 Hz 60 Hz system Setting range is from 61Hz to 64Hz The default value is 54 0Hz 64 0Hz 5 LowLoss F Set the acceptable low frequency for bypass 50 Hz system Setting ra...

Page 31: ...Frequency It represents converter mode The default setting is Disable 4 SystemTime setting available or effective on all mode Interface Description SystemTime Date time and calendar date can be modifi...

Page 32: ...sable battery discharge protection Enable Battery discharge protection function is enabled When UPS have been continuously working in battery battery test mode the UPS will automatically shut down whe...

Page 33: ...setting range is from 0 5 to 2 Item 10 12 are used for the battery backup time calculation 3 4 3 5 Information In Information page you can check the serial number firmware versions system configuratio...

Page 34: ...28C System Others Hot Standby Disable Audible Mute Language English Disable System Others Bat Mute Disable Fault Mute Bypass Mute Disable Disable System Others Redunduancy 00 Standard Mode Enable Para...

Page 35: ...y events It can save up to 160 pages in history events When a warning occurs it will display alarm code alarm time and UPS mode When a fault event occurs it will display fault code alarm time date and...

Page 36: ...ce people immediately 3 For emergency case please cut off the connection from utility external battery and output immediately to avoid more risk or danger 4 3 Trouble shooting table Most of the fault...

Page 37: ...ult 25 Wiring Fail The wiring is wrong Contact service personnel Fault 26 Bat Fuse Open Battery fuse is broken Contact service personnel Fault 27 Charge Short The battery is short circuited Contact se...

Page 38: ...EEPROM operation error Contact service personnel Warning 11 BypassIpNLoss Neutral loss Check if the Neutral connection is well and contact service personnel Warning 12 BpsPhaseError Bypass phase error...

Page 39: ...to the Battery packs which are potentially dangerous Before carrying out any kind of service and or maintenance disconnect the batteries and verify that no current is present and no hazardous voltage...

Page 40: ...Battery or Bypass Mode zero Waveform Batt Mode Pure Sinewave EFFICIENCY AC Mode AC Mode 94 ECO Mode 97 Battery Mode 93 5 93 BATTERY CHARGER Suitable Batteries 12VDC VRLA Battery Numbers Adjustable 16...

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