Xtreme Power Conversion M90S Series User & Installation Manual
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Xtreme Power Conversion M90S Series User & Installation Manual

Online split-phase ups 6kva, 12kva, 18kva, 24kva models
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M90S Online Split-Phase UPS
6kVA, 12kVA, 18kVA, 24kVA Models
User & Installation Manual
www.xpcc.com
| © 2019 Xtreme Power Conversion Corporation. All rights reserved. (Rev 1/14/19)

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Summary of Contents for Xtreme Power Conversion M90S Series

  • Page 1 M90S Online Split-Phase UPS 6kVA, 12kVA, 18kVA, 24kVA Models User & Installation Manual www.xpcc.com | © 2019 Xtreme Power Conversion Corporation. All rights reserved. (Rev 1/14/19)

  • Page 2: Table Of Contents

    4.5 Maintenance Bypass Switch Operation .................. 35 5 Control Panel and Display Description ............ 37 5.1 System 5.7” LCD Screen Description ..................37 5.2 Setup-General Screen ......................46 5.3 LCD Screen in UPS Module ......................47 5.4 Operation Menu........................66 Xtreme Power Conversion Corporation Page 2...
  • Page 3 7.1 UPS Fault Code Descriptions ....................86 7.2 Control Panel Audible Alarms ....................89 8 Specifications ..................90 9 Obtaining Service................... 92 10 Xtreme Power Conversion Limited Warranty ........93 11 Xtreme Power Conversion Load Protection Policy........ 94 Xtreme Power Conversion Corporation Page 3...

  • Page 4: Safety

    The following PRECAUTIONS should be observed: 1. Remove watches, rings, or other metal objects.Use tools with insulated handles. 2. Wear rubber gloves and boots. 3. Do not lay tools or metal parts on top of batteries or battery cabinets. Xtreme Power Conversion Corporation Page 4...

  • Page 5: Installation

    7. It is recommended that you parallel the external battery cabinets to the UPS. The following instructions of clearances are suggested: • Keep a clearance of 40” from the top of the UPS for maintenance, wiring and ventilation. Xtreme Power Conversion Corporation Page 5...

  • Page 6: Unpacking

    1. Use a forklift to move the product to installed area. Please make sure the bearing capacity of forklift is suf- ficient. 2. Please follow the order in the figures below to remove carton and foams. Xtreme Power Conversion Corporation Page 6...
  • Page 7 Uninterruptible Power Supply 3. Remove 2 fixing cabinet plates and loosen leveling feet by rotating them counterclockwise. Then, move the cabinet from the pallet. 4. To fix the cabinet in position, simply rotate leveling feet clockwise. Xtreme Power Conversion Corporation Page 7...

  • Page 8: Moving The Cabinet

    5. At the bottom of the UPS, the four casters help you to move the UPS to a designated area. Before you move the UPS, please turn the four leveling feet counterclockwise to raise them off the ground. This protects the leveling feet from damage when moving the UPS. Xtreme Power Conversion Corporation Page 8...

  • Page 9: Model Configuration

    UPS for short distances. There are four leveling feet to fix and stabilize the UPS cabinet on the ground. NOTE: The two slot chassis is intended to mount in a rack and doesn’t have casters or leveling feet. Xtreme Power Conversion Corporation Page 9...
  • Page 10 M90S-4S User’s Manual Uninterruptible Power Supply 2 Slot M90S 4 Slot M90S Xtreme Power Conversion Corporation Page 10...
  • Page 11 14. AC output breaker 5. Leveling foot 15. AC terminal 6. Caster 16. Output receptacles (optional) 7. Controller module 17. External battery terminal 8. Dry contact 18. Maintenance bypass switch 9. RS-232 port 19. DC Disconnect Switch Xtreme Power Conversion Corporation Page 11...
  • Page 12 2.6.1 Mechanical Data Dimensions UPS cabinet Width Depth Height 2 Slot 17.36” 30.59” 10.51” 4 Slot 17.44” 33.74” 33.07” 6 Slot 17.44” 33.74” 45.43” 7 Slot Battery 17.44” 32.79” 45.43” 6U Rack 2 Slot Chassis Xtreme Power Conversion Corporation Page 12...
  • Page 13 M90S-4S User’s Manual Uninterruptible Power Supply 4 Slot Chassis 6 Slot Chassis Xtreme Power Conversion Corporation Page 13...
  • Page 14 Rear open view: You will see the breakers, terminal blocks, receptacle panels, and communication ports installed on the cabinet. Front View Rear View 1. Control panel 2. Power/battery module slots 3. Communication port 4. AC terminals 5. DC terminals 6. AC breakers Xtreme Power Conversion Corporation Page 14...

  • Page 15: Internal Mechanisms

    For UPS grounding Includes one grounding terminal - PE. (PE) Connects an Includes DC Terminal Block external battery Positive (+), Negative (-) and Neutral Terminal (BAT+, BAT-N, BAT-) pack (N) terminals. AC Terminal DC Terminal Xtreme Power Conversion Corporation Page 15...

  • Page 16: Power Cable

    You must install at least one battery module per two power modules. You may install a maximum of 8 battery modules per power module. Xtreme Power Conversion Corporation Page 16...

  • Page 17: Wiring

    The UPS will show warning message as “Warning! Bypass Input N Error”. Then the UPS will trans- fer to battery mode if battery pack is connected or transfer to standby mode and no output if no battery pack is connected. 2.9.3 External Battery Pack Connection Xtreme Power Conversion Corporation Page 17...

  • Page 18: Slot Rackmount Chassis Installation

    2 Slot Chassis Upper Slot 4 Slot Chassis Upper 2 Slots 6 Slot Chassis Upper 4 Slots 2. Secure the UPS module to the cabinet by fixing the screws at the front panel of the UPS module. Xtreme Power Conversion Corporation Page 18...
  • Page 19 (2.) Two people pull out together and remove the UPS module from its slot. 2.11.3 Battery Module Installation/Removal Please follow power module installation/removal steps to install and remove battery packs. NOTE: Battery modules can be installed in any slot. Xtreme Power Conversion Corporation Page 19...

  • Page 20: Control Panel And Power Module Lcd Descriptions

    4-digit password, press “Esc” to allow cursor back to previous digit. • Silence alarm by pressing and holding “Esc” for 3 seconds. (Up) (Left) Key for menu page navigation or digit modification. (Down) (Right) Key for menu page navigation or digit modification. Xtreme Power Conversion Corporation Page 20...

  • Page 21: Power Module

    Battery Start Button When AC input is not existing, use this button to start battery power for UPS. There is LCD display on the UPS module. It can show the UPS information and the LCD display slave UPS information when operating in parallel. Xtreme Power Conversion Corporation Page 21...
  • Page 22 UPS in rack or tower display. 3.2.2 LED indicators for Power module BYPASS LINE BATTERY ALARM Mode UPS Power On ● ● ● ● Standby mode ○ ○ ○ ○ Bypass mode ● ○ ○ ○ Xtreme Power Conversion Corporation Page 22...

  • Page 23: Ups System Functional Description

    Upon connecting to utility input power, the UPS is in Standby mode before UPS is turned on (if BYPASS enable set- ting is Disabled), and charger function will be active when the battery is present. The load is not powered under Xtreme Power Conversion Corporation Page 23...
  • Page 24 The inverter filters the DC power and converts it into pure and stable AC power to the load. Line Mode Diagram 3.3.4 Battery Mode The UPS automatically transfers to Battery mode if the utility power fails. There is no interruption in power to the Xtreme Power Conversion Corporation Page 24...
  • Page 25 If the transference is caused by a recoverable reason, the UPS will turn back to line mode when abnormal situation is solved. Bypass Mode Diagram Xtreme Power Conversion Corporation Page 25...
  • Page 26 UPS enters this mode, it is going to shut off the control power of UPS. The rectifier, charger and inverter are all in off state. Maintenance Breaker Bypass Rectifier Inverter Main Load Inverter Input Breaker Relay Output Breaker Battery Breaker Shutdown Mode Diagram Xtreme Power Conversion Corporation Page 26...

  • Page 27: Operation

    Step 4: Switch ON the input breaker (Q1). The UPS will enter Standby Mode, if the setting of Bypass mode is dis- abled (default). Or the UPS will enter Bypass Mode, if the setting of Bypass mode is enabled. Xtreme Power Conversion Corporation Page 27...
  • Page 28 Step 6: Press Power ON/OFF button for two seconds to enter Line Mode as shown below. After turned on, UPS will do self-test and start Inverter up. UPS will be transferred to Line mode when all power modules are ready. Xtreme Power Conversion Corporation Page 28...

  • Page 29: Cold Start Startup (Start Up With No Ac Power Pressed)

    Step 3: Press the “Battery Start” button on communication module to start up the power as shown below. Step 4: After pressing the “Battery Start” button, UPS will enter Standby mode. Refer to the diagram below for LCD display. Xtreme Power Conversion Corporation Page 29...
  • Page 30 Step 5: Before UPS enters shutdown mode, please press “Power On/Off” button for 2 seconds immediately as shown in the diagram below Step 6: UPS will enter Battery Mode as shown in the diagram below. Xtreme Power Conversion Corporation Page 30...

  • Page 31: Turn Off Operation

    Bypass Mode Setting is Disabled Bypass Mode Setting is Enabled Step 1: Switch OFF the AC input breaker. The LCD diagrams are shown below. Wait until the LCD is OFF. Xtreme Power Conversion Corporation Page 31...
  • Page 32 M90S-4S User’s Manual Uninterruptible Power Supply Bypass Mode Setting is Disabled Bypass Mode Setting is Enabled UPS enters Shutdown Mode UPS enters Standby Mode Xtreme Power Conversion Corporation Page 32...
  • Page 33 It is normal to show “Un-Connection” screen when UPS modules have shut off their control power. 4.3.2 Line Mode Turn Off Operation The LCD diagrams are shown below when the UPS operates in the Line Mode. Xtreme Power Conversion Corporation Page 33...

  • Page 34: Battery Mode Turn Off Operation

    After turning off, the UPS will tranfer to Standby Mode or Bypass Mode depending on the “Bypass Mode” Setting. Next, follow the Bypass Mode/ Standby Mode Turn Off Operation procedure. 4.4 Battery Mode Turn Off Operation The LCD diagram is shown below when the UPS operates in the Battery Mode. Xtreme Power Conversion Corporation Page 34...

  • Page 35: Control Panel And Display Description

    Turn Off to turn off the UPS. After turning off, the UPS will tranfer to Standby Mode. Next, follow the Bypass Mode/ Standby Mode Turn Off Operation procedure. 5 Control Panel and Display Description 5.1 System 5.7” LCD Screen Description Xtreme Power Conversion Corporation Page 35...
  • Page 36 Step 3: Make sure the UPS is operating in static Bypass mode. Step 4: Switch ON the Maintenance Bypass Breaker as shown below: Now it is possible to perform maintenance on the UPS without affecting the load equipment. Xtreme Power Conversion Corporation Page 36...
  • Page 37 Step 4: re-insert the 2 screws on the MBS breaker cover. For the four and six slot chassis re-install the LCD display panel housing. 2 Slot Chassis 4 and 6 Slot Chassis Step 5: Turn on the UPS inverter Xtreme Power Conversion Corporation Page 37...
  • Page 38 (4) UPS model name with power rating. If the power rating followed with (R), it means the UPS system is in re- dundant configuration. (5) Date and Time. Figure 5-2 Main screen MENU Screen Xtreme Power Conversion Corporation Page 38...
  • Page 39 Control Screen Use “ ” or “ ” buttons to choose CONTROL option, and press “ ” button to enter the submenu, as shown in Figure 5-5, 5-6 and 5-7. Figure 5-5 Control submenu tree Xtreme Power Conversion Corporation Page 39...
  • Page 40 ” button, the confirmation screen will pop up. Use “ ” or “ ” button to choose “V” (YES) or “X” (NO). Choose “V” and press “ ” button to confirm command or choose “X” to cancel command, as shown in Figure 5-8. Xtreme Power Conversion Corporation Page 40...
  • Page 41 ” or “ ” button to choose MEASUREMENT option, and press “ ” button to go into the submenu, as shown in Figure 5-9 and 5-10. Figure 5-9 Measurement menu Figure 5-10 Measurement Menu Screen Xtreme Power Conversion Corporation Page 41...
  • Page 42 Bypass Power Factor (L1, L2). Sout (KVA) Apparent power (L1, L2). Units 0.01KVA. Pout (KW) Active power (L1, L2). Units 0.01KW. Load The percentage of the UPS rating load (L1, L2). Units Load Level (%) Xtreme Power Conversion Corporation Page 42...
  • Page 43 When the SETUP option is selected by pressing “ ” button, it will pop up a screen requesting to enter pass- word will pop up, as shown in Figure 5-13. Figure 5-13 Enter password Screen Xtreme Power Conversion Corporation Page 43...
  • Page 44 This password is controlled by service personnel and can be chanced as appropriate. Entering different levels of password gives access to different settings. The setting can be changed in different operational modes. Table 5-2 lists the relevant information. Xtreme Power Conversion Corporation Page 44...
  • Page 45 ECO Voltage Range ECO Frequency Range Bypass Voltage Range Bypass Fre- quency Range ECO Mode Sys- Bypass Mode Converter Mode Battery Mode Delay Time Cold Start System Shutdown Time System Restore Time Redundancy Charger Test Xtreme Power Conversion Corporation Page 45...

  • Page 46: Setup-General Screen

    ERAL setting screen, as shown in Figure 5-15 and 5-16. General setting can be set in any operating mode and Setup- General setting list is shown in Table 5-3. Figure 5-15 Setup-General Screen page 1 Xtreme Power Conversion Corporation Page 46...
  • Page 47 ” button to choose “V” (YES) or “X” (NO). Choose “V” and press “ ” button to confirm setting or choose “X” to cancel the setting, as shown in Figure 5-17. Figure 5-17 SETUP Confirmation screen Xtreme Power Conversion Corporation Page 47...
  • Page 48 It is to mute the buzzer when UPS in bypass mode. • Disable (Default) • Enable Factory Restore to factory default setting Reset EPO Function Set EPO active status • Normal Close Active (Default) • Normal Open Active Xtreme Power Conversion Corporation Page 48...
  • Page 49 ” button to choose between different sub-menus, and press “ ” button to go into the SYSTEM setting screen, as shown in Figure 5-18, 5-19 and 5-20. Figure 5-18 Setup-System Screen page 1 Figure 5-19 Setup-System Screen page 2 Xtreme Power Conversion Corporation Page 49...
  • Page 50 System setting can be set only when UPS is operating in certain mode. Please check Table 5-2 for the available operation modes. If it’s not able to set up in specific mode, the warning screen will appear, as shown in Figure 5-21. Figure 5-21 Warning screen Xtreme Power Conversion Corporation Page 50...
  • Page 51 88V (Default) Set bypass Frequency range: Upper/ Lower limit • +/- 1Hz Bypass Frequency Range • +/- 2Hz • +/- 3Hz • +/- 4Hz (Default) Set ECO mode ECO Mode • Disable (Default) • Enable Xtreme Power Conversion Corporation Page 51...
  • Page 52 CONTROL-Shutdown Restore command is executed. Set redundancy Redundancy: the QTY of redundant UPS module(0~9) Redundancy • 0(Default) MUST be set after UPS installation Charger Test -- Set charger test • Disable (Default) • Enable Xtreme Power Conversion Corporation Page 52...
  • Page 53 Battery setting can be set only when UPS is operating in standby mode. If it’s not in standby mode, the warning screen will appear as shown in Figure 5-24. See Setup-Battery setting list in Table 4-6. Xtreme Power Conversion Corporation Page 53...
  • Page 54 Set battery low capacity (20~50%) Battery Low Capacity Shutdown SETTING • 20% (Default) Set battery voltage point for system shutdown Battery Shutdown Voltage in battery mode (10.0~11V) x (battery Number) • 9.6V x Battery Number (Default) Xtreme Power Conversion Corporation Page 54...
  • Page 55 Use UP and DOWN buttons to switch different sub-menus. Press ENTER button to go into the Pre-Alarm setting screen. Figure 5-25 Setup-Pre-Alarm screen Pre-Alarm setting can be set in any operation mode. See Setup-Pre-Alarm setting list in Table 5-6. Xtreme Power Conversion Corporation Page 55...
  • Page 56 In INFORMATION menu, you can check the serial number, firmware versions, system configuration and settings of the UPS. There are submenus under the INFORMATION, including Identification, System and Battery. Information menu Figure 5-27 INFORMATION screen Xtreme Power Conversion Corporation Page 56...
  • Page 57 Identification screen page 2 5.2.4.2 INFORMATION - System Screen When System submenu is selected, the system power, nominal voltage, nominal frequency … etc. information will be displayed. Use UP and DOWN buttons to switch between different pages. Xtreme Power Conversion Corporation Page 57...
  • Page 58 INFORMATION System screen page 2 5.2.4.3 INFORMATION - Battery Screen When Battery submenu is selected, the Battery nominal voltage, capacity, charging current … etc. information will be displayed. Use UP and DOWN buttons to switch between different pages. Xtreme Power Conversion Corporation Page 58...
  • Page 59 M90S-4S User’s Manual Uninterruptible Power Supply INFORMATION Battery screen page 1 INFORMATION Battery screen page 2 5.2.5 Events Screen In EVENT menu, you can check the current events, history events and reset all events. Events menu Xtreme Power Conversion Corporation Page 59...
  • Page 60 When any event occurs, it will display Module ID and alarm code in Current Events screen. It can save up to 50 events in current list. Only 4 events can be listed in one page. Therefore, if it exceeds more than four, you have to press UP or DOWN button to read other events. Xtreme Power Conversion Corporation Page 60...
  • Page 61 The Maintainer password is required to enter Reset All Events screen as shown in Figure 4-42. Then, use LEFT and RIGHT buttons to choose YES or NO. Choose YES and press ENTER button to reset all events or choose NO to cancel this action. Xtreme Power Conversion Corporation Page 61...
  • Page 62 Setup! Battery Last Maintain Date Setup! Change Password Setup! Audible Alarm Setup! Factory Reset Setup! EPO Function Setup! Output Voltage Setup! ECO Voltage Range Setup! ECO Frequency Range Setup! Bypass Voltage Range Setup! Bypass Frequency Range Xtreme Power Conversion Corporation Page 62...

  • Page 63: Lcd Screen In Ups Module

    Control! System Turn Off Control! Manual Battery Test Control! Cancel Battery Test Control! Turn To Bypass Control! Shutdown Restore Control! Cancel Shutdown Control! Charger Turn On Control! Charger Turn Off 5.3 LCD Screen in UPS Module Xtreme Power Conversion Corporation Page 63...
  • Page 64 New adding module into parallel system. Master S<n> Slave, <n> means the number of slave module. 3) Input and output information. 4) Battery capacity, load level and backup time/warning or fault codes. When alarms happen, the warning or fault Xtreme Power Conversion Corporation Page 64...
  • Page 65 UPS to line / converter / ECO / battery mode according to the setting and input status. When UPS is turned on, you could press the “OFF/ESC” button to allow UPS to bypass mode or standby. Xtreme Power Conversion Corporation Page 65...

  • Page 66: Operation Menu

    “Bat Test” will be displayed if UPS is not in Battery Test Mode. “Cancel Test” will be displayed if UPS is in Battery Test Mode. • “Turn to Bps” will be displayed all the time no matter what status UPS is. But this action is only Xtreme Power Conversion Corporation Page 66...
  • Page 67 It is to check if the UPS could work well in battery mode and test the battery performance. Except UPS is in Battery Test mode, “Battery Test” selection will be displayed under all operation modes. Xtreme Power Conversion Corporation Page 67...
  • Page 68 Test until the battery is low voltage. b) On Battery Test mode, it will display “Cancel Test” in control menu. When “Cancel Test” is selected, the screen will change back to UPS current mode. Xtreme Power Conversion Corporation Page 68...
  • Page 69 When “Shutdown Time” countdown ends, the UPS will turn off. Then, the “Restore Time” will start to count. When countdown ends, the UPS will be turned on and back to current mode. Bypass Mode M IP1:230.0V/50.0Hz IP2:230.0V/50.0Hz IP3:230.0V/50.0Hz OP1:230.0V/50.0Hz OP2:230.0V/50.0Hz OP3:230.0V/50.0Hz Bat:192.0V/192.0V Load: Xtreme Power Conversion Corporation Page 69...
  • Page 70 “Charger Off” will be displayed under all operation modes when charger is working. If it is selected and con- firmed, the screen will return back to home page. And charger will stop charging the battery. Xtreme Power Conversion Corporation Page 70...
  • Page 71 / time etc. Every UPS could display the measured value of the whole system. Press up or down button to explore the pages. Slave5 Slave6 Slave7 Slave8 Slave9 <<< “Local” means the current UPS module. “System” means the whole M90S system. “Master” and “Slave<n>” means the other UPS module in this parallel system. Xtreme Power Conversion Corporation Page 71...
  • Page 72 NOTE: Some settings will be only available in some operation modes. If the setting is not available in current mode, the LCD will show prompt message with “Item can’t be set in this mode”. Press any button or just wait for several seconds until this message fades. Xtreme Power Conversion Corporation Page 72...
  • Page 73 5. LowLoss F: Set the acceptable low frequency for bypass. 50 Hz system: Setting range is from 46.0Hz to 49.0Hz. 60 Hz system: Setting range is from 56.0Hz to 59.0Hz. The default value is 46Hz/56Hz. Xtreme Power Conversion Corporation Page 73...
  • Page 74 5. LowLoss F: Set Low frequency point for ECO mode. 50 Hz system: Setting range is from 46Hz to 48Hz. 60 Hz system: Setting range is from 56Hz to 58Hz. The default value is 48Hz/58Hz. Xtreme Power Conversion Corporation Page 74...
  • Page 75 Disable: The output frequency will synchronize with the input frequency within 46~54 Hz for 50Hz system or within 56~64 Hz for 60Hz system. NOTE: CVCF means Constant Voltage and Constant Frequency. It represents con- verter mode. The default setting is Disable. Xtreme Power Conversion Corporation Page 75...
  • Page 76 Enable: It is a compatible mode for dynamo. Disable: It is a normal mode. The default setting is Enable. 10. Factory Reset (only available or effective on bypass mode and standby mode): Restore to factory default setting. Xtreme Power Conversion Corporation Page 76...
  • Page 77 The formulation is listed below Displayed backup time=Original calculated backup time×Multiplier factor The value of default factor is 1.0. The setting range is from 0.5 to 2. Item 10~12 are used for the battery backup time calculation. Xtreme Power Conversion Corporation Page 77...
  • Page 78 Information displays all parameter setting value and status. 1) Identification shows the UPS Module name, serial no, UPS display version, controller module version, CPU version and system LCD version. 2) System shows the UPS configuration. 3) Battery shows the battery configuration. Xtreme Power Conversion Corporation Page 78...
  • Page 79 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 UPS operation mode. (Refer to Chapter 6 Troubleshooting) Xtreme Power Conversion Corporation Page 79...

  • Page 80: Controller Module

    The controller module can be turned on without connecting to utility by pressing Battery Start Button. 5.6.1 Status LED The green LED represents operation status of controller module. Color Status Definition Green Flashing Communications: On/0.1s, Off/0.4s. Un-Connection: On/0.1s, Off/0.4s. ID conflict or Power off Xtreme Power Conversion Corporation Page 80...

  • Page 81: Output Dry Contact Port

    Tool icon. Please download and install this tool in your computer. After this tool is installed successfully, it will leave a short icon on the desktop. Step 2: Start this tool in your computer. Then, it will pop up a screen as below. Xtreme Power Conversion Corporation Page 81...
  • Page 82 Step 3: Click “Read Setting” button to check the current setting of the output dry contact port. Step 4: Check all settings. There are 18 options to select for contact and listed in Table 5-1. Once output dry contact settings are selected, click “Setting Confirm” button Xtreme Power Conversion Corporation Page 82...
  • Page 83 Bypass static switch fault The bypass “static transfer switch” is abnormal. Line AC fail Power failure Redundancy failure Redundancy setting error. Step 5: “Default setting” button: It’s to reset all configurations back to default value. Xtreme Power Conversion Corporation Page 83...

  • Page 84: Input Dry Contact Port

    There are two sets of input dry contact to receive external signals for UPS to take response. 5.10 Battery Dry Contacts (Option) This port is to detect the temperature of external battery packs. It’s necessary to install “sensor kit” (optional accessory) when using these battery dry contacts. Xtreme Power Conversion Corporation Page 84...

  • Page 85: Epo Port

    If the jumper is missing the UPS will be force to static bypass. This port can be connected to external maintenance bypass switch. If not in use, please connect the terminal port as below for UPS normal operation. Xtreme Power Conversion Corporation Page 85...

  • Page 86: Troubleshooting

    Contact service personnel. Power is beyond the range. Fault 1C:Nega Power T Fault 21:Inv STS Open Fault 22:Inv STS Short Fault 23:Op STS Open Fault 24:Op STS Short Fault 25:Wiring Fail Fault 26:Bat Fuse Open Xtreme Power Conversion Corporation Page 86...
  • Page 87 Warning 04:LineIpNLoss Neutral loss Check if the Neutral connection is well and contact service personnel. Warning 05:LinePhaseError As stated Check if the Mains phase sequence is correct and contact service person- nel. Xtreme Power Conversion Corporation Page 87...
  • Page 88 Each module gets different line volt- Contact service personnel. age when they are in parallel. Warning 1A:BypassDiff Each module gets different bypass Contact service personnel. voltage when they are in parallel. Warning 1B:InvCurUnbal As stated. Contact service personnel. Xtreme Power Conversion Corporation Page 88...
  • Page 89 Alarm 1 Warning! Dry Contact Input As stated. Remove the node Alarm 2 Warning! COMM Module SPS As stated. Contact service personnel. 1 Fault Warning! COMM Module SPS As stated. Contact service personnel. 2 Fault Xtreme Power Conversion Corporation Page 89...

  • Page 90: Specifications

    INCLUDED IN BOX User manual, USB cable, RS-232 cable, ViewPower Software, anchor brackets *Depending on load level **Battery Life is reduced above 30°C, UPS Capacity derates above 30°C and 5,200 ft above sea level. Xtreme Power Conversion Corporation Page 90...
  • Page 91 L14-30P Line Cord (6kVA), Receptacle Panels (2 max), Extended Battery Cabinet, 5 year AVAILABLE OPTIONS extended warranty, output distribution, 4-post rail kit, 2-post shelf kit. *Depending on load level **Battery Life is reduced above 30°C, UPS Capacity derates above 30°C and 5,200 ft above sea level. Xtreme Power Conversion Corporation Page 91...

  • Page 92: Obtaining Service

    RMA number marked on the outside of the boxes. 4. Return the UPS by insured, prepaid carrier to the address provided by the Technician. 5. Refer to the Warranty statements in this manual for additional details on what is covered. Xtreme Power Conversion Corporation Page 92...

  • Page 93: Xtreme Power Conversion Limited Warranty

    Purchaser’s sole and exclusive remedy for breach of any warranty, expressed or implied, concerning Xtreme Power Conversion equipment, and the only obligation of XPC Corporation under this warranty, shall be the repair or replacement of defective equipment, components, or parts;...

  • Page 94: Xtreme Power Conversion Load Protection Policy

    M90S-4S User’s Manual Uninterruptible Power Supply Xtreme Power Conversion Load Protection Policy THIS POLICY IS NOT A WARRANTY. REFER TO THE XPC CORPORATION, INC. LIMITED WARRANTY FOR INFORMATION CONCERNING THE WARRANTY FOR YOUR XPC PRODUCT. THE LIMITATIONS AND CONDITIONS CONTAINED IN THIS POLICY DO NOT AFFECT THE TERMS OF THE XPC LIMITED WARRANTY.
  • Page 95 Enclose the completed Load Protection Policy claim form and a copy of the Purchas- er’s original sales receipt for the Product in the box. • Mark the RMA number clearly on the outside of the box. Xtreme Power Conversion Corporation Page 95...
  • Page 96 No employee of XPC or any other party is authorized to make any representations beyond those made in this agreement con- cerning the Load Protection Policy. XPC Corporation 230 Yuma Street Denver, CO 80223 1.800.582.4524 Xtreme Power Conversion Corporation Page 96...

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