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Uninterruptible Power Supply
SANUPS
E11A202U
Instruction Manual
M0007125B
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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. After reading, please keep it handy for convenient reference. This UPS is intended for installation in a temperature-controlled indoor environment free of conductive contaminants. ･ Operati
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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. ：Denotes immediate hazards which WILL probably cause severe bodily injury or death,
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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. a. In ambient environmental conditions other than those specified in the product brochure and instruction manual (tempera
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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 ！ • Risk of electric shock, do not remove cover, No user serviceable part inside. Refer serviving to qualified personnel. • The space around the UPS must be well ventilated. Otherwise, gas produced by battery charging could result in rupture or exp
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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. This equipment generates, uses, and can radiate radio frequency energy and. if not installed and used in accordance with the instruction manual, may cause harmful i
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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. • Replace batteries only with the same model and brand: HRL1234WF2FR manufactured by CSB BATTERY Co., LTD. • Customers should not dispose of used batteries themselves. Contact your nearest sales re
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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%) 50 or 60Hz (±5%) ※ E11A202U001J 100,110,115,120V (+15%,-20%) 50 or 60Hz (±5%) ※ ※ The frequency variation range is set to ±3% when the UPS is shipped from the factory. If the frequency variation range of input power su
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(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 batteries may not receive sufficient charge, which could result in foreshortened battery life and premature battery failure. (4) If the UPS is not operated for a long period, the batteries may require recharging. Operate the UPS with no load to recharge the batteries as indicated in the following table, according to the storage temperature. If the ba
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Filter Charger Filter 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. When th
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5. External Dimensions and Part Names 5.1 Front and Back Panels (Inside cover) ③ 440 17.32 ② (Inside cover) ① MODEL：E11A202U001 ⑦ ⑤ ⑫ ⑨ ⑧ ④ ⑥ NEMA5-20P ⑪ MODEL：E11A202U001J ⑩ 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) No. Name Label Function Control panel for control operations, UPS status ① Cont
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5.2 Control Panel and Indicators LED11 LED5 LED6 LED10 LED7 LED8 ① LED12 LED4 ② LED9 ③ LED0 LED1 LED2 LED3 Functions No. Label Fast Status display Lit Not lit Slow blink blink LED0 INPUT Input power status Normal input － Input error － Inverter operation OFF Bypass operation － LED1 OUTPUT UPS output power status Economy mode － LED2 ECONOMY Operation mode OFF (*3) － operation (*1) DOUBLE Double conversion LED3 Operation mode OFF (*
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5.3 External Interfaces UPS back panel ① ② No. Name Function Allows you to control the UPS from a computer (PC or workstation) by using the ① PC I/F supplied power management software. Install the power management software (*2) (PC interface) on the computer, and connect the computer to the UPS with the supplied network (RS-232C) cable. Interface mode (*1): Workstation mode (*1): Use the controls on the front panel to set the interface mode. Fo
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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. ・ The possibility of vibration and shock should be minimized at the installation location. ・ All work that involves lifting the UPS, such as mounting it in a rack or attaching the ！ stand, should be carried out by at lea
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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 ！ can result. ・ The battery connector cannot be inserted in the wrong orientation. If it does not go CAUTION in, do not try to force it. Doing so can damage the con
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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. ① Prepare two supplied stand. ② Place the UPS in the stand. Always place with the left side of the UPS on the bottom, and the cont
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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. ・ The UPS can fall when it is moved or installed, resulting in bodily injury or ！ damage to the UPS. Hold the bottom side of the UPS firmly with both hands when CAUTION installing it. ・ For safety, use L-type rails
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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. CAUTION ・ The input power plug must be grounded. Failure to ground it can result in electric shock. 7.1 UPS Wiring ① Check that MAIN MCCB is in the “OFF”
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③ Connect the input power plugs of the load devices to the output terminals. For E11A202U001 For E11A202U001J The total load connected to the output terminals must not exceed 20A. MODEL Output terminal capacity Note If you must make a single-wire 125V 20A receptacle × 4pcs. grounded connection, always (NEMA 5-20R) U E The total output from all connect the ground phase to the E11A202U001 V(W) output receptacles must not V terminal (phase) side. (Or, N)
