Sanyo Denki SANUPS E11A202U Instruction Manual
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Sanyo Denki SANUPS E11A202U Instruction Manual

Sanyo Denki SANUPS E11A202U Instruction Manual

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Uninterruptible Power Supply
SANUPS
E11A202U
Instruction Manual
M0007125B

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  • Page 1 Uninterruptible Power Supply SANUPS E11A202U Instruction Manual M0007125B...

  • Page 3: Table Of Contents

    Introduction Thank you for choosing the SANUPS (E11A202U). SAVE THESE INSTRUCTIONS This manual contains important instructions for E11A202U that should be followed during installation and maintenance of the UPS and batteries.To use the UPS correctly and safely, read this manual before using the UPS.

  • Page 4: Safety Precautions

    1. Safety Precautions PRECAUTIONS (IMPORTANT SAFETY INSTRUCTIONS) Before installing, operating, performing maintenance or inspecting the UPS, be sure to read this manual and accompanying documents carefully to obtain a clear understanding of the information related to its operation, safety and important precautions. This manual described two warning levels, DANGER and CAUTION, as described below.

  • Page 5: Installation Precautions

    1. Installation Precautions CAUTION ！ • The UPS should be installed only by technically qualified personnel. Improper installation can result in electric shock, bodily injury, and/or fire. • Never operate or store the UPS in the following environmental conditions. Doing so may cause the UPS to malfunction, sustain damage or deteriorate, which could result in a fire.

  • Page 6: Operating Precautions

    3. Operating Precautions ！ DANGER • Immediately shut the UPS off if it malfunctions, or if an unusual odor or noise is observed. Failure to do so may result in a fire. • To avoid electric shock, do not open the cover of the UPS. CAUTION ！...

  • Page 7: Radio Frequency Interference

    4. Radio Frequency Interference CAUTION ！ • This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 8 7. Battery Handling Precautions CAUTION ！ • Risk of explosion if battery is replaced by an incorrect type • Dispose of used batteries according to the instructions. • Battery servicing should be performed by technically qualified personnel. Keep unqualified personnel away from batteries.

  • Page 9: For Proper Operation

    2. For Proper Operation 2.1 Input Power Requirements (1) Please use UPS as a commercial power supply in the region and the output voltage of UPS are matched referring to the table below. MODEL AC input voltage AC input frequency NOTE E11A202U001 120V (+15%,-20%)

  • Page 10: Dealing With Errors

    Sanyo Denki representative. 2.4 Dealing with Errors Contact your supplier or Sanyo Denki representative if any of the following occur. (1) The red ALARM indicator lights (except when the UPS stops because of a prolonged power outage).

  • Page 11: Overview

    4. Overview The SANUPS E11A is a stationary-type uninterruptible power supply designed to provide high-quality, stable AC power to critical equipment that requires continuous, uninterrupted power. The UPS is comprised of rectifier, charger, inverter, battery, and utility power transfer (bypass) circuits. In the event of failure of the AC utility power source, AC output to the load is sustained by the inverter converting DC power from the batteries.

  • Page 12: External Dimensions And Part Names

    5. External Dimensions and Part Names 5.1 Front and Back Panels ③ (Inside cover) 17.32 ② (Inside cover ① MODEL：E11A202U001 ⑦ ⑤ ⑫ ⑨ ⑧ ④ ⑥ NEMA5-20P ⑩ ⑪ MODEL：E11A202U001J NEMAL5-30P Depth: 565 mm (22.24 inch) Length of input power cable: at least 1.8 m Weight: 29 kg (63.93 lbs) (At least 70.9 inch) Name...

  • Page 13: Control Panel And Indicators

    5.2 Control Panel and Indicators LED11 LED5 LED6 LED10 LED7 LED8 ① LED12 LED4 ② LED9 ③ LED0 LED1 LED2 LED3 Functions Label Fast Status display Not lit Slow blink blink LED0 INPUT Input power status Normal input Input error －...

  • Page 14: External Interfaces

    7 RTS (*2): For more information, refer to the User Guide in the CD-ROM of the SANUPS SOFTWARE. ② CARD I/F Allows you to connect an optional Sanyo LAN interface card. (Card interface) Interface mode (*1): Workstation mode D-sub 9-pin (male)

  • Page 15: Installation

    6. Installation ・ When installing the UPS, carefully follow the instructions in this Instruction Manual. ・ Install the UPS on a stable surface that can bear the weight (29 kg, 63.93 lbs). This surface should be flat, so the UPS cannot fall and cause bodily injury. ・...

  • Page 16: Preparation Before Installation

    6.4 Preparation Before Installation ・ Wear insulated gloves and take other precautions when connecting the batteries. Otherwise electric shock can result. ・ There is a constant voltage (max. approx. 48V: approx. 12V × 4) at the battery terminals. Do not touch them with your hands or short circuit them. Bodily injury ！...

  • Page 17: Attaching The Stand

    6.5 Attaching the Stand ・ Unless the UPS is secured solidly in place, it can shift or fall during seismic ！ events (earthquakes) or when it is subjected to shock or vibration, possibly causing bodily injury. CAUTION ・ Be careful not to get your hands caught when installing the stand. Proceed as follows to attach the supplied stand.

  • Page 18: Mounting A Rack Mount Type Ups

    6.6 Mounting a Rack Mount Type UPS ・ Be careful to avoid straining your lower back when moving and installing the UPS. ・ The UPS weighs about 29 kg (63.93 lbs). Always get at least one other person to help you install it. Bodily injury can result if the UPS falls. ！...

  • Page 19: Wiring

    7. Wiring ・ Check that input and output power plugs are firmly seated. Do not exceed the rated capacity when connecting loads to the output terminals. Check that ！ plugs and cards are firmly seated in the external interfaces. Failure to observe these precautions can result in electric shock, fire, or bodily injury.

  • Page 20: External Interface Connections

    Interface mode*: Workstation mode Note This connector is for use with Sanyo option cards only. Contact your supplier for more information about option cards. * Use the control panel to set the interface mode. For more information, see item ⑤ Interface mode in §10.1 “Setup Menu Item List”.

  • Page 21: Preparations Before Operation

    8. Preparations Before Operation Check the following items before starting operation: Visually inspect the UPS to verify that there is no visible damage. ① Check that the UPS is connected to a utility power source that meets the input ② specifications.

  • Page 22: Operating Procedures

    9. Operating Procedures 9.1 UPS Startup (Normal Operation) ① Set MAIN MCCB on the back panel of the UPS to “ON”. ①Set to “ON”. LEDs Green INPUT Blinking Green INV.ON/STAND BY Green OUTPUT ↓ Green INPUT Green INV.ON/STAND BY Green OUTPUT Check that the INPUT indicator has changed from blinking to lit, and then proceed to step ②.

  • Page 23: Ups Startup (Battery Power)

    9.2 UPS Startup (Battery Power) During a power outage, low voltage, or other trouble with the AC input power to the UPS, you can supply power to the inverter output from the built-in batteries. ① Check that MAIN MCCB on the back panel is set to “OFF”. Breaker is “OFF”...

  • Page 24: Outage Simulation Test

    9.3 Outage Simulation Test You should perform a test of whether the UPS operates properly during a power outage. Proper operation is as described below. Note Perform this test before powering the connected load devices on. ① Startup UPS for a normal operation. (Please refer to section 9.1.) ②...

  • Page 25: Ups Shutdown (Daily)

    9.4 UPS Shutdown (Daily) ① Press and / hold for 1 second. Buzzer Musical trill LEDs Green INPUT Hold for 1 second.* Green INV.ON/STAND BY Green OUTPUT Note Do not touch MAIN MCCB when you perform a daily shutdown. Leave it set to the “ON” position. *Note The length of time to keep held down varies depending on the setting of item “⑨...

  • Page 26: User Settings

    10. User Settings 10.1 Setup Menu Item List You can configure the UPS by setting the menu items in the following list. Configure it according to your environment and requirements. The controls and indicators on the control panel are used to set items in the Setup menu.
  • Page 27 Note: Changes to some menu items do not take effect until you restart the UPS. These items are indicated by (RESTART) in the "Menu Item" column. If a restart is required, be sure to power off the load devices before resetting. See §9.5 “UPS Shutdown (If Not to Be Used for More Than a Week)”...

  • Page 28: Setup Menu Operations

    10.2 Setup Menu Operations Set all menu items with the following procedure. This example shows how to set the “UPS operation mode” item to “Economy”. With MAIN MCCB on the back panel set to “ON”, check that the green ① INV.ON/STAND BY indicator and the green OUTPUT indicators are not blinking.

  • Page 29: Maintenance And Inspection

    ・ The projected service life of the components is based on use in an ambient temperature of 25°C (77°F). Higher temperatures result in shorter service life. ・ Parts replacement should not be attempted by customers: contact your supplier or Sanyo Denki representative when replacement is needed.

  • Page 30: Battery Maintenance

    11.4 Battery Maintenance ・ Internal maintenance and inspection should be performed only by technically qualified personnel. Electric shock, injury, burning, smoke or file could otherwise result. ！ ・ Batteries should be replaced periodically. Batteries used after their service life has passed may cause a fire. CAUTION ・...

  • Page 31: Battery Test

    11.5 Battery Test You can perform automatic and manual tests of the built-in and externally connected batteries. You can do this without stopping the load devices connected to the UPS. When it is shipped from the factory, the UPS is set up to perform an automatic battery test once every 6 months.

  • Page 32: Battery Exchange

    11.6 Battery Exchange You can exchange the batteries without stopping the load devices. However, this should be done as quickly as possible, because the UPS will be unable to provide backup power in the event of a power outage. When exchanging the batteries,replace the all batteries. ・...
  • Page 33 ⑦ Confirm the "Forced Bypass switch. (Usual inverter side) ⑧ Attach the battery cover and fix this cover with 1 screw. ⑨ Attach the front panel. ⑧ Slide the cover in and secure ⑦ Confirm the switch of "Forced Bypass" is with the screw on the right side.

  • Page 34: Bypass Breaker Reset

    11.7 Bypass Breaker Reset ！ Always power the UPS off before resetting the bypass breaker. Failure to do so can cause electric shock. Be careful to avoid injury or electric shock. CAUTION If the bypass breaker trips, the red ALARM indicator lights and output from the output terminals stops.

  • Page 35: Troubleshooting

    12. Troubleshooting If a problem occurs, check the condition of the equipment and perform countermeasures as listed in the table below. ・ Internal maintenance and inspection should be performed only by technically qualified personnel. Electric shock, injury, burning, fuming or fire could otherwise result.
  • Page 36 Condition Countermeasure ・ Check whether MAIN MCCB on the back panel of the UPS is in the No recovery from utility “ON” position. (If MAIN MCCB is set to the “OFF” position during power source failure. normal operation, the same operation as for a utility power source failure Utility power source will be triggered.) See §9.1 “UPS Startup (Normal Operation)”.

  • Page 37: Alarm Sounds

    13. Alarm Sounds The alarm buzzer emits sound patterns to alert you to failures and error conditions in the UPS. Check the sound pattern and refer to the following table to for the steps to take. Press to stop the buzzer sound. Sound Pattern UPS Status What to Do...

  • Page 38: Maintenance Bypass Power Supply (Option)

    14. Maintenance Bypass Power Supply (Option) You can combine this UPS with an optional Maintenance Bypass Unit. In the event of a failure in the UPS, you can then exchange the UPS after manually switching from bypass power supply to maintenance bypass power supply. Note The following description applies to use with an optional Maintenance Bypass Unit.

  • Page 39: Functional Description

    15. Functional Description 15.1 Basic Operation (1) Normal Operation In normal operation, the UPS switches automatically between the three modes (a) to (c) depending on the state of the power. The UPS does not switch automatically when item ① “UPS operation mode” in 10.1 §...
  • Page 40 (c) Economy mode The UPS switches to Economy mode when the input power voltage is within a certain range and the output power factor is above a certain value. In Economy mode, the UPS receives power from the utility power source and supplies it to the load. At the same time, the inverter is connected to the load and ready to activate.

  • Page 41: Protective Functions

    Note: What to do if an inverter fault occurs Output from the UPS will stop if a power outage occurs during bypass operation due to an inverter fault. Contact your supplier or a Sanyo Denki representative as soon as possible.

  • Page 42: Protective Function Table

    Blink Blink (*1): Press on the front panel of the UPS to stop the buzzer. If a failure occurs, contact your supplier or Sanyo Denki representative as soon as possible. Buzzer sound patterns: (1) * Continuous tone (2) **..**..

  • Page 43: Specifications

    15.4 Specifications Item Standard or Performance Notes MODEL E11A202U001 E11A202U001J (*6) Output capacity 2.0kVA/1.4kW Cooling system Forced air cooling (*6) When the plug is NEMA_5-20, the Type of Input pulg NEMA 5-20P NEMA L5-30P input and output voltage of UPS are 120V.

  • Page 44: Warranty

    3. This warranty is void in the event of any modification or change to the product supplied by Sanyo Denki. 4. This warranty is void in the event of any improper use of the product supplied by Sanyo Denki, or failure to use the product as specified in this Instruction Manual.

  • Page 45: Appendix. Usage Notes For Sanups Software Standalone

    Appendix. Usage notes for SANUPS SOFTWARE STANDALONE When using supplied “SANUPS SOFTWARE STANDALONE”, please note the following instructions. “Charge” on the main screen of “SANUPS SOFTWARE STANDALONE” For the charge rate (as a %) of the battery displayed on the main screen of “SANUPS SOFTWARE STANDALONE”, please note the followings.
  • Page 46 1. In §6.4 (1) “Setting the shutdown trigger conditions”, if “When the battery-low occurs, shutdown execution” is selected as the shutdown trigger conditions, set the time more than 40% of the presumed backup time displayed on the main screen. Refer to §6.4 “Setting the Shutdown Conditions” in the User Guide of SANUPS SOFTWARE STANDALONE for details.
  • Page 47 LED blinking for setting up menu For the following two Menu Item, “Restart time (battery charge rate)” in the E11A Instruction Manual §10.1 “Setup Menu • Item List No.⑦”. “Low battery voltage signal timing” in the E11A Instruction Manual §10.1 “Setup Menu •...

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