Related Manuals for LG Chem RESU Series
Summary of Contents for LG Chem RESU Series
- Page 1 Residential Energy Storage Unit For Photovoltaic Systems RESU3.3 (R4863P3S) RESU6.5 (R48126P3S) RESU10 (R48189P3S) Installation Manual June 2016 | Revision 1...
- Page 2 About this manual ® This manual describes how to install the LG Chem RESU battery pack. Read this manual before you attempt to install the product, and follow the instruc- tions throughout the installation process. If you are uncertain about any of the requirements, recommendations, or safety procedures described in this man- ual, contact LG Chem immediately for advice and clarification.
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Page 3: Table Of Contents
Contents Contents 1 Saftey 1.1 Symbols on product labels ..... . 1.2 Safety instructions ......General safety precautions . - Page 4 Contents Circuit breaker’s trip button ..... Voltage ....... . . 3.10 Connecting the battery pack to the inverter .
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Page 5: Saftey
Saftey NOTE To use rechargeable batteries, you are required to comply with standard AS 4086.2 in Australia and VDE-AR-E2510-2 in Germany. 1.1 Symbols on product labels The nameplate is attached to the left side of the battery pack, and the warning label is attached to the top. -
Page 6: Safety Instructions
Saftey The battery pack is heavy enough to cause severe injury. The battery pack may leak corrosive electrolyte. The battery pack may explode. The battery pack should not be disposed with household waste at the end of its working life. The battery pack should be disposed at a proper facility for environ- mentally safe recycling. -
Page 7: Battery Handling Guide
• Do not use cleaning solvents to clean the battery pack. 1.3 Response to emergency situations The RESU battery pack comprises multiple batteries that are designed to pre- vent hazards resulting from failures. However, LG Chem cannot guarantee their absolute safety. Leaking batteries If the battery pack leaks electrolyte, avoid contact with the leaking liquid or gas. -
Page 8: Fire
If the battery catches fire, it will produce noxious and poisonous gases. Do not approach. Wet batteries If the battery pack is wet or submerged in water, do not try to access it. Contact LG Chem or your distributor for technical assistance. -
Page 9: Damaged Batteries
LG Chem or your distributor. CAUTION Damaged batteries may leak electrolyte or produce flammable gas. If you suspect such damage, immediately contact LG Chem for advice and infor- mation. 1.4 Qualified installers This manual and the tasks and procedures described herein are intended for use by skilled workers only. -
Page 10: Product Introduction
Product Introduction 2.1 Technical data Dimensions and weight RESU3.3 RESU6.5 RESU10 Length 452 mm 452 mm 452 mm Width 120 mm 120 mm 227 mm Height 401 mm 654 mm 483 mm Weight 31 kg 52 kg 75 kg The weight varies slightly depending on the battery cell weights. RESU3.3 RESU6.5 RESU10... -
Page 11: Performance
Product Introduction Performance RESU3.3 RESU6.5 RESU10 Nominal voltage 51.8 V 51.8 V 51.8 V Operating voltage 42 to 58.8 V 42 to 58.8 V 42 to 58.8 V Nominal capacity 63 A·h 126 A·h 189 A·h Nominal energy 3.3 kW·h 6.5 kW·h 9.8 kW·h Standard power... -
Page 12: Resu Lineup
Product Introduction Troubleshooting limitations. See on page 31. Easy firmware update: The BMS firmware can be updated to the latest ver- sion. See Firmware Update on page 32. 2.3 RESU lineup There are three RESU battery pack models. RESU3.3 RESU6.5 RESU10 Technical data For details about these models, see... -
Page 13: Installation
Installation WARNING The battery pack is too heavy for one to carry. Make sure that two or more persons are available. 3.1 Unpacking the package 1. Cut the packing tape and open the carton. 2. Remove the honeycomb cushioning pads. 3. -
Page 14: Package Items
Smaller grommets for other cables Mounting brackets M6 screw anchors M5 screws If anything is damaged or missing, contact LG Chem or your distributor. 3.3 Installation materials These installation materials shall be prepared by installers. • Charging cables • Network cable •... -
Page 15: Installation Location
Installation 3.4 Installation location Make sure that the installation location meets the following conditions: • The building is designed to withstand earthquakes. • The location is far away from the sea, to avoid salt water and humidity. • The floor is flat and level. •... -
Page 16: Tools
Installation 3.5 Tools The following tools are required to install the battery pack: Torque screwdriver Phillips-screwdriver bit Hex-key bit Phillips-head screwdriver Flat-head screwdriver Wire stripper Network crimper Voltmeter Tape measure Drill Use properly insulated tools to prevent accidental electric shock or short cir- cuits. -
Page 17: Installation Clearance
Installation Insulated gloves Safety goggles Safety shoes 3.7 Installation clearance 300 mm 300 mm 300 mm 300 mm 300 mm 300 mm 9 mm 300 mm 9 mm Make sure to leave a space of at least 9 mm between the battery pack and the wall. -
Page 18: Securing The Battery Pack To A Wall
Installation CAUTION Make sure that the battery pack is always exposed to the ambient air. The battery pack is cooled by natural convection. If the battery pack is entirely or partially covered or shielded, it may cause the battery pack to stop oper- ating. -
Page 19: Checking Before Installation
Installation 4. Drill holes in the wall for M6 (¼ in) screw anchors. The drilling depth should be at least 50 mm. 5. Drive the screw anchors through the mounting brackets into the holes. 6. Tighten the screws to a torque of 5 N·m. -
Page 20: Circuit Breaker's Trip Button
3. Without releasing the grip, push it to the ON position. If the switch moves by itself to any of the other positions, do not use the battery pack. Contact LG Chem or your distributor. Circuit breaker’s trip button Make sure that the circuit breaker switch is put in the ON position, and then press the circuit breaker’s trip button. -
Page 21: Voltage
OFF position, and then measure the voltage. If the volt- age is higher than 0 V, do not use the battery pack. Contact LG Chem or your distributor. 2. Move the circuit breaker switch to the ON position, and then measure the voltage. -
Page 22: Network Cable Connection
Installation Network cable connection NOTE The battery pack must be connected to the inverter via a network cable for proper operation. 1. The smaller grommet is too narrow for the RJ45 plug to pass through. Make sure that the network cable from the inverter does not have an RJ45 plug at the end. -
Page 23: Ground Wire Connection
Installation Ground wire connection NOTE Grounding between the battery pack and the inverter is not mandatory but recommended. 1. Thread the ground wire from the in- verter through a smaller grommet and then through the bottom of the smaller holes. 2. -
Page 24: Finalizing Installation
Installation 2. Connect the charging cables to the ter- minal block. a) Remove the terminal cover plate, which is placed over the terminal block to protect it. b) Connect the negative cable (−) to the left terminal and the positive cable (+) to the right terminal. -
Page 25: Making A Network Cable
Installation 3.12 Making a network cable Use this method to make a network cable, which is to be connected between the battery pack and the inverter. 1. Cut cable to needed length. 2. Strip 2.5 to 5 cm of the outer sheath at the end of the cable. 3. -
Page 26: Setting Rotary And Dip Switches
Installation 3.13 Setting rotary and DIP switches Remove the switch cover by pulling it upwards. There are three DIP switches and three rotary switches. Switch number Type Label Default SW select 0000 Cell select CAN_H Rotary CAN_L Rotary Rotary Term Res NOTE If these switches are set incorrectly, communication with the inverter cannot be established. -
Page 27: Setting For Battery Cell Type
Installation Type Setting Value 0001 LGC Solo 0010 LGC Multi 0011 LGC Smart NOTE For information about compatible inverters and their communication inter- face, a separate datasheet will be available on request. Setting for battery cell type Make sure that the Cell select DIP switch is set to 00 Unused Unused Settings for CAN bus pins... -
Page 28: Setting For Terminal Resistors
Installation Setting CAN_H CAN_L Example 1 Example 2 Setting for terminal resistors Make sure that the TermRes DIP switch is set to 11 CAN terminal resistor attached CAN terminal resistor unattached Unused Unused... -
Page 29: Commissioning
1. Move the circuit breaker switch to the ON position to turn on the battery pack. 2. Make sure that the ON indicator is lit. If it stays off, do not use the battery pack. Contact LG Chem or your distributor. 3. Turn on the inverter. NOTE If communication with the inverter is not established within 10 minutes after the battery pack is turned on, the circuit breaker automatically trips. -
Page 30: Shutting Down The Battery Pack
Commissioning 4.3 Shutting down the battery pack To shut down the battery pack, take these steps: 1. Turn off the inverter. 2. Remove the top cover from the battery pack. 3. Turn off the battery pack by moving the circuit breaker switch to the OFF position. -
Page 31: 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 tem- perature, 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. -
Page 32: Firmware Update
Firmware Update It is possible to update the BMS firmware. Use a memory card to update it. A new firmware may be available from LG Chem website or your distributor. Prepare a memory card with these properties: • The capacity of the memory card must not be greater than 32 GB. - Page 33 If it fails, the Warning indicator lights for two seconds. Check the memory card and try again. If it persistently fails, contact LG Chem or your distributor. 7. Replace the lid. 8. Turn on the inverter.
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Page 34: Warranty
Warranty LG Chem protects this product under warranty when it is installed and used as detailed in this manual. Violating the installation procedure or using the product in any way not described in this manual immediately voids all war- ranties on the product. -
Page 35: Regulatory Approvals
Regulatory Approvals Faradic charge efficiency (25°C/77°F) Battery round-trip efficiency (C/3, 25°C/77°F) Expected lifetime at 25°C/77°F More than 10 years Cycle life (90% DOD, 25°C/77°F) 6000 cycles Cycle life (80% DOD, 25°C/77°F) 10000 cycles Communication interface CAN 2.0B Cooling Natural convection Battery pack safety CE, RCM, TUV (IEC 62619), UL 1973 Battery cell safety... -
Page 36: A Supported Memory Cards
Most memory cards can be used for firmware update. However, some memory cards may not be supported, depending on manufacturers and models. These memory cards are tested and guaranteed to work by LG Chem. • SanDisk SDHC 4 GB • SanDisk Ultra SDHC10 8 GB •... - Page 37 Keep this manual for later use. LG Chem LG Twin Towers, 128 Yeoui-daero Yeongdeungpo-gu Seoul 07336, Korea...
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