Sanyo SANUPS E11A202U User Manual

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Summary of Contents

Page 1 - E11A202U

Uninterruptible Power Supply SANUPS E11A202U Instruction Manual M0007125B

Page 2

− 7 − (3) Power supply environment If the UPS is used in an environment subject to long and frequent power outages (more than once a week), the bat

Page 3 - SAVE THESE INSTRUCTIONS

− 8 − 4. Overview The SANUPS E11A is a stationary-type uninterruptible power supply designed to provide high-quality, stable AC power to critical e

Page 4 - PRECAUTIONS

− 9 − 5. External Dimensions and Part Names 5.1 Front and Back Panels Depth: 565 mm (22.24 inch) W

Page 5 - 2. Wiring Precautions

− 10 − 5.2 Control Panel and Indicators Functions No. Label Status display Lit Not lit Slow blink Fast blink LED0 INPUT Input powe

Page 6 - PROHIBITED

− 11 − 5.3 External Interfaces UPS back panel No. Name Function ① PC I/F (PC interface) (RS-232C) Allows you to control the UPS from

Page 7

− 12 − 6. Installation CAUTION ! ・ When installing the UPS, carefully follow the instructions in this Instruction Manual. ・ Install the UPS on a

Page 8

− 13 − 6.4 Preparation Before Installation CAUTION ! ・ Wear insulated gloves and take other precautions when connecting the batteries. Otherwise

Page 9 - 2.3 Usage Precautions

− 14 − 6.5 Attaching the Stand CAUTION ! ・ Unless the UPS is secured solidly in place, it can shift or fall during seismic events (earthquakes) o

Page 10 - 2.4 Dealing with Errors

− 15 − 6.6 Mounting a Rack Mount Type UPS CAUTION ! ・ Be careful to avoid straining your lower back when moving and installing the UPS. ・ The UP

Page 11 - 4. Overview

− 16 − 7. Wiring CAUTION ! ・ Check that input and output power plugs are firmly seated. Do not exceed the rated capacity when connecting loads t

Page 13

− 17 − ③ Connect the input power plugs of the load devices to the output terminals. MODEL Output terminal capacity Note E11A202U001 125V

Page 14 - 5.3 External Interfaces

− 18 − 8. Preparations Before Operation Check the following items before starting operation: ① Visually inspect the UPS to verify that there is n

Page 15 - 6. Installation

− 19 − 9. Operating Procedures 9.1 UPS Startup (Normal Operation) Check that the INPUT indicator has changed from blinki

Page 16

− 20 − 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 po

Page 17 - 6.5 Attaching the Stand

− 21 − 9.3 Outage Simulation Test You should perform a test of whether the UPS operates properly during a power outage. Proper operation is as de

Page 18 - 6.7 Inserting the Bushings

− 22 − 9.4 UPS Shutdown (Daily) Note Do not touch MAIN MCCB when you perform a daily shutdown. Leave it set to the “ON” pos

Page 19 - 7.1 UPS Wiring

− 23 − 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 accor

Page 20 - (Or, N)

− 24 − Note: Changes to some menu items do not take effect until you restart the UPS. These items are indicated by (RESTART) in the "Menu Ite

Page 21

− 25 − Two beeps sound from the buzzer. The setting is saved and the UPS returns to normal operation. 10.2 Setup Menu Operations Set all menu items

Page 22 - 9. Operating Procedures

− 26 − 11. Maintenance and Inspection 11.1 Daily Inspection Check the control panel LED indicators to confirm that no error is indicated. Remove a

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Introduction Thank you for choosing the SANUPS (E11A202U). SAVE THESE INSTRUCTIONS This manual contains important instructions for E11A202U that shou

Page 24 - 9.3 Outage Simulation Test

− 27 − 11.4 Battery Maintenance CAUTION ! ・ Internal maintenance and inspection should be performed only by technically qualified personnel. Elec

Page 25 - 9.4 UPS Shutdown (Daily)

− 28 − 11.5 Battery Test You can perform automatic and manual tests of the built-in and externally connected batteries. You can do this without sto

Page 26 - 10.1 Setup Menu Item List

− 29 − 11.6 Battery Exchange You can exchange the batteries without stopping the load devices. However, this should be done as quickly as possible,

Page 27

− 30 − ⑦ Confirm the "Forced Bypass switch. (Usual inverter side) ⑧ Attach the battery cover and fix this cover with 1 screw. ⑨ Attach the fro

Page 28 - 10.2 Setup Menu Operations

− 31 − 11.7 Bypass Breaker Reset CAUTION ! Always power the UPS off before resetting the bypass breaker. Failure to do so can cause electric shoc

Page 29 - 11.3 Parts Replacement

− 32 − 12. Troubleshooting If a problem occurs, check the condition of the equipment and perform countermeasures as listed in the table below. CA

Page 30 - 11.4 Battery Maintenance

− 33 − Condition Countermeasure No recovery from utility power source failure. Utility power source failure occurs frequently. ・ Check whether MA

Page 31 - 11.5 Battery Test

− 34 − 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

Page 32 - 11.6 Battery Exchange

− 35 − 14. Maintenance Bypass Power Supply (Option) You can combine this UPS with an optional Maintenance Bypass Unit. In the event of a failure in

Page 33

− 36 − 15. Functional Description 15.1 Basic Operation (1) Normal Operation In normal operation, the UPS switches automatically* between the thre

Page 34 - 11.7 Bypass Breaker Reset

− 1 − 1. Safety Precautions PRECAUTIONS (IMPORTANT SAFETY INSTRUCTIONS) Before installing, operating, performing maintenance or inspecting the UPS,

Page 35 - 12. Troubleshooting

− 37 − (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

Page 36

− 38 − 15.2 Protective Functions (1) Overload Protection If the UPS output is overloaded by exceeding the current capacity of the inverter, such as

Page 37 - 13. Alarm Sounds

− 39 − 15.3 Protective Function Table The following table shows functions and operations which activate to protect the UPS. The ○ mark indicates li

Page 38

− 40 − 15.4 Specifications Item Standard or Performance Notes MODEL E11A202U001 E11A202U001J (*6) Output capacity 2.0kVA/1.4kW Cooling system

Page 39 - 15. Functional Description

− 41 − (*5): The above table lists standard specifications. Some specifications are different for units with long backup times. For details, refer t

Page 40 - Indications by LEDs

− 42 − Appendix. Usage notes for SANUPS SOFTWARE STANDALONE When using supplied “SANUPS SOFTWARE STANDALONE”, please note the following instruction

Page 41 - 15.2 Protective Functions

− 43 − 1. In §6.4 (1) “Setting the shutdown trigger conditions”, if “When the battery-low occurs, shutdown execution” is selected as the shutdown tr

Page 42

− 44 − LED blinking for setting up menu For the following two Menu Item, • “Restart time (battery charge rate)” in the E11A Instruction Manual §1

Page 43 - 15.4 Specifications

− 2 − 1. Installation Precautions CAUTION • The UPS should be installed only by technically qualified personnel. Improper installation can result in

Page 44 - 16. Warranty

− 3 − 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

Page 45

− 4 − 4. Radio Frequency Interference CAUTION • This equipment has been tested and found to comply with the limits for a Class A digital device, purs

Page 46

− 5 − 7. Battery Handling Precautions CAUTION • Risk of explosion if battery is replaced by an incorrect type • Dispose of used batteries accordin

Page 47 - LED blinks

− 6 − 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

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