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Installation Manual for RESU10H(Type-C) Compatible Inverter: SMA Sunny Boy Storage LG Chem strongly advises to take due care in following LGC’s product installation manual. A warranty claim is invalid if damage is caused by human error, inconsistent with the installation manual.
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The information included in this manual is accurate at the time of publication. However, this manual is subject to change without prior notice. In addition, the illustrations in this manual are meant only to help explain system configuration concepts and installation instructions.
1 Safety Symbols Caution, risk of electric shock Do not place nor install near flammable or explosive materials. Install the product out of reach of children. Read the instruction manual before starting installation and operation. Heavy weight may cause serious injury to the back. Do not dispose of the product with household wastes.
Safety Safety Instructions For safety reasons, installers are responsible for familiarizing themselves with the contents of this document and all warnings before performing installation. 1.2.1 General Safety Precautions Over-voltages or wrong wiring can damage the RESU10H(hereinafter “battery pack”) and cause deflagration, which can be extremely dangerous. All types of breakdown of the product may lead to a leakage of electrolyte or flammable gas.
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Safety • Do not disconnect, disassemble or repair by unqualified personnel. Services must be made by qualified personnel only. • Do not step on the product or the product package. The product may be damaged. • Do not place any foreign objects on the top of the Battery Pack and on the cooling fin. •...
The RESU10H battery pack comprises multiple batteries that are designed to prevent hazards resulting from failures. However, LG Chem cannot guarantee their absolute safety. • If a user happens to be exposed to internal materials of the battery cell due to damage on the outer casing, the following actions are recommended.
Safety Warning label Warning labels and other relevant labels are attached to the inside of the battery pack. 1. Warning Label 2. Product Label 3. Traceability Label 4. DS Warning Label Warning! R15563P3SDLT1 Please follow the ON/OFF procedure. ON : 1. Disconnect switch ON → 2. Circuit breaker ON OFF : 1.
Safety Qualified Personnel This guide and the tasks and procedures described herein are intended for use by skilled workers only. A skilled worker is defined as a trained and qualified electrician or installer who has all of the following skills and experience: •...
Actual usable energy at the AC output may vary by condition, such as the battery converter, inverter efficiency and temperature. 2) LG Chem recommends 2.1kW for maximum battery lifetime. 3) Peak Current excludes repeated short duration(less than 5 sec. of current pattern).
Product Introduction Feature • Compact Energy storage unit for domestic photovoltaic system compatibility • Residential 400V DC battery pack system : Daily cycle residential battery system • Additional Devices : Protection Devices* Included * Protection Devices - Inverter interface (between Battery Pack and Inverter) : Over Voltage, Over Current, External Short Circuit, Reverse Polarity, Inrush Current, Ground Fault, Over Temp.
3 Installation Mechanical requirements 3.1.1 Unboxing the package 1. Cut the packing tape and open the carton. 2. Pull out other items. Take them out and check if any item is missing. See Package items on section 3.1.2...
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Installation 3. Remove the wall bracket guide pad & cushioning pad & paper pipes (4ea). 4. Remove the side pad. 5. Pull out the battery pack using handles and stand it up. (Lift handles are sold separately for this product.) CAUTION According to regional regulations, several people may be required for moving equipment.
Installation 3.1.2 Items in the package These items are included in the package. Battery pack Wall bracket M6 wall mount Manual bolts (2EA) 3.1.3 Installation locations Required : • There must be no highly flammable or explosive materials nearby. • The ambient temperature should be within the range of 14 ~ 113°F (-10 ~ 45°C). •...
Installation 3.1.4 Clearance • Recommended clearances for the left, right, top and bottom of the product 300mm (12") is shown in the figure for the proper ventilation and installer convenience. 300mm 300mm (12") (12") 300mm (12") Floor 3.1.5 Tools & Safety gears required •...
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Installation • Safety gears for personal protection It is recommended to wear the following safety gears when handling the battery pack. Insulated gloves Safety goggles Safety shoes NOTE RESU HV is heavy and challenging to lift. Lift handles are recommended.
Installation 3.1.6 Mounting Bracket When installing the battery pack on a wall, make sure that the wall is capable of supporting the weight of the battery pack. To mount the battery pack on a wall, take the following steps : 1.
Installation 3.1.7 Appearance and Dimension • Appearance Proper handling and care is recommended as disassembly, change of color, scratches, leakage of liquid, and stains may influence the economic value of the battery pack. • Pack appearance and dimension • Color and Material - Front / Rear Cover : Silver or Gold, 907mm Aluminum...
Installation 3.1.9 Installing the Battery Pack CAUTION Make sure that the inverter AC and DC disconnects are turned off before connecting the power cable to the battery pack. 1. Fix the lift handles to the hex-socket screws on the rear (marked position) of both left and right sides.
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Installation 4. Tighten the two hex-socket screws enclosed and remove the lift handles. The nuts for these screws are welded to the battery pack chassis. Tighten to a torque of 5 N•m using the M6 torque wrench. 5. Press the two buttons and pull the two latches (marked position) on the rear side of the wiring box cover (hinged door).
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Installation 7. Loosen the screw (marked position), and remove the transparent protection cover. CAUTION If you lose or break a protection cover, that violates NEC Regulation. Transparent protection cover 8. Remove the cap on hole in the bottom side, and assemble the ¾" conduit plug. In the case outdoor, it must be sealed to comply “IP55”...
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Installation 10. See 3.2.1. for Power Cable specifications a) Connect the ground wire to terminal 1. b) Connect the negative line of the power cable to terminal 2. c) Connect the positive line of the power cable to terminal 3. 11.
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Installation CAUTION Please must do the switch on & off operation at the middle side of lever. It's forbidden to do the operation at the left or right edge side of combined body. Any wrong operation cause the products break off. 14.
4 Commissioning LED indicators The LED indicators on the front of the battery pack show its operational state as follows: LED Status Action Power on, Idle Charging Discharging Fault There are four LED indicators on the front of the battery packs to show its operating status. ON : This indicator stays on while the battery pack is ON.
Installation Powering up the battery pack Put the battery pack in operation by taking the following steps : 1. Remove the wiring cover box. 2. Make sure that the circuit breaker and Disconnect switch is in the OFF Position. 3. Move the Disconnect switch to the ON position to turn on the main battery pack. 4.
5 Troubleshooting Troubleshooting Check the indicators on the front to determine the state of the battery pack. A warning state is triggered when a condition, such as with voltage or temperature, is beyond design limitations. The battery pack’s BMS periodically reports its operating state to the inverter. When the battery pack falls outside prescribed limits, it enters a warning state.
Troubleshooting 5.1.1 Post-Installation Check List Visual check if the wiring matches with the installation manual. (3.2 Cable connection) The disconnect switch is ON. The Circuit Breaker is ON. The battery "ON" LED is ON. The inverter power is ON. The inverter has the latest firmware. The inverter recognizes the battery.
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Troubleshooting If the battery LED is ON, but the battery is not charging or discharging 1. Update both the inverter and battery firmware version. Refer to the inverter's troubleshooting guide for instruction. 2. Check the inverter's setting for battery. Refer to the inverter's troubleshooting guide for the battery set-up instruction.
6 Uninstallation & Return Return/replacement instructions 6.1.1 Uninstallation from the wall 1. Switch OFF the Inverter before starting the uninstallation of the battery pack. When the inverter operate(switch on/ off), installer must follow the installation guide for the inverter 2. Press the two buttons and pull the two latches (marked position) on the rear.
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Uninstallation & Return 6. Check for voltage at power cable terminal. 7. Disconnect the communication cable from the communication port. 8. Disconnect the power cable connector from the terminal block. Disconnect the positive terminal (+) 1 first, and next the negative terminal (−) 2 and finally ground terminal.
Uninstallation & Return / Maintenance 6.1.2 Contact information Damaged batteries are dangerous and must be handled with extreme caution. They are not fit for use and may pose a danger to people or property. If the battery pack seems to be damaged, contact LGC regional contact point or your distributor.
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