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15

4. 

Away from water. 

Protect from exposure to water, including water sprayed from 

nozzles. In a wall-mounted configuration, mount the batteries at least 50 mm (2 
in) off the ground.

5. 

Orientation. 

Install the battery in any direction other than face down. Do not 

install face-down.

6. 

Indoor or outdoor.

 Suitable for use indoors. Refer to 

Section 3.3, Environmental 

Specifications

 for temperature ranges in which the battery can operate.

NOTE

•  Using this product in a location that does not meet requirements will void the 

warranty.

9.3  DC Cables

 CAUTION

FIRE HAZARD

•  Undersized cables can become hot and may potentially catch fire.

Failure to follow these instructions can result in minor to moderate injury.

The DC battery cables should meet the following requirements:
1. 

Copper-stranded cable. 

DC cables must be stranded, copper, and rated 90 °C 

minimum. Terminate the cables with lugs that fit the DC terminals.

2. 

Minimum cable lengths. 

Select a location that minimizes the length of 

battery cables to reduce voltage drop from the impedance leading to reduced 
performance.

3. 

Appropriate

 

cable

 

gauge. 

The cables should be capable of carrying the normally 

expected current, plus a margin of safety.

4. 

Proper

 

polarity. 

Positive (+) is connected to positive (+), and negative (-) is 

connected to negative (-).

5. 

Minimum cable lengths

. Select a location that minimizes the length of 

battery cables to reduce voltage drop from the impedance leading to reduced 
performance.

9.4  Protection

 CAUTION

FIRE

 

HAZARD

•  Undersized fuses and disconnects may become overloaded and potentially cause a 

fire.

•  Fuses and disconnects are required to open before the cable reaches its maximum 

current carrying capability.

Failure

 

to

 

follow

 

these

 

instructions

 

can

 

result

 

in

 

minor

 

to

 

moderate

 

injury.

Additional DC overcurrent protection and a DC disconnect switch are required to 
protect the system and DC battery cables.

Содержание Discover 42-48-6650

Страница 1: ...1 AES LiFePO4 INSTALLATION AND OPERATION MANUAL AUSTRALIA 805 0049 REV A BATTERY MODEL 42 48 6650...

Страница 2: ...K Port 10 6 4 Equipment Ground 11 7 THEORY OF OPERATION 11 7 1 Ingress Protection IP55 11 7 2 Battery Management System 12 7 3 AEbus LYNK Network Communication 13 8 OPTIONAL ACCESSORIES 13 9 INSTALLAT...

Страница 3: ...performing electrical work Installing and configuring batteries Installing and configuring systems activated by relays 1 2 Warning Caution Notice and Note Messages Messages in this manual are formatte...

Страница 4: ...WARNING CHEMICAL HAZARD Do not touch the exposed contents of a Lithium cell Failure to follow these instructions may result in death or serious injury WARNING ELECTRIC SHOCK AND FIRE HAZARD Do not la...

Страница 5: ...lifting the battery follow appropriate standards Only lift move or mount following local regulations Take care when handling battery terminals and cabling Only use the battery with a charging system...

Страница 6: ...Charge BulkVoltage BulkVDC 54 4Vdc Charge AbsorptionVoltage U1 MAX 54 4Vdc Charge FloatVoltage U2 53 6Vdc ChargeTermination Current a 2 A LowVoltage Disconnect Recommended 48 0V LowVoltage Disconnect...

Страница 7: ...re c 20 C to 45 C 4 F to 113 F a Specifies the temperature of the cells and not the ambient temperature Ambient temperature and cell temperature may not be the same b The Battery Management System BMS...

Страница 8: ...e protection monitors individual cell voltages Protection is triggered when any cell is over 3 65VPC and recovers after 120 seconds Charge is permitted whenVPC is 3 35 or less Voltages are provided fo...

Страница 9: ...ST SG AC 10 11 Rev 5 For transportation the battery belongs to category UN3480 Class 9 5 HANDLING Before handling Keep the battery away from sparks and flames Disconnect the cables from the battery P...

Страница 10: ...may result in death or serious injury ON OFF LED Description Dark The battery s main relay is OFF Open Illuminated The main relay is ON Closed and the battery is ready for operation Flashing at 1 Hz i...

Страница 11: ...power or other functions Mixing the AEbus Network with other networks may result in equipment malfunction and damage 6 4 Equipment Ground Grounding the battery is not required 7 THEORY OF OPERATION 7...

Страница 12: ...A physical disconnect switch is recommended to reconnect the battery if the system has a constant parasitic draw NOTE Charge and discharge have different operating temperature limits If the BMS disco...

Страница 13: ...ation over the AEbus LYNK Network to coordinate performance with other batteries and communicate with accessories such as the LYNK Communication Gateway NOTICE Terminating resistors are required when...

Страница 14: ...lowing requirements 1 Do not install in direct sunlight Avoid installing the battery in an area with high ambient temperature or an area exposed to UV rays 2 Moderate temperature The ambient temperatu...

Страница 15: ...0 C minimum Terminate the cables with lugs that fit the DC terminals 2 Minimum cable lengths Select a location that minimizes the length of battery cables to reduce voltage drop from the impedance lea...

Страница 16: ...stall fuse protection in the positive cable The fuse should be located close to the battery and installed in the positive cable Local codes may limit how far the protection can be from the battery NOT...

Страница 17: ...the battery circuit has a disconnect open the disconnect to isolate the battery 3 Ensure the cable connections are clean and in good working order 4 Install and secure the new battery Take precaution...

Страница 18: ...cable sizing Improper terminal torque NOTE Without exception a product experiencing terminal burnout will void the warranty 9 7 Installing Batteries in Parallel Battery Wiring For proper balancing an...

Страница 19: ...a battery of the same age model capacity and voltage Before installing the battery in parallel ensure that each battery is charged to 100 SOC 9 7 1 Commissioning a Parallel Battery System In a paralle...

Страница 20: ...p the charge and discharge settings in an Open Loop configuration through the Power Conversion device s controller at the time of installation In a Closed Loop configuration the BMS of the AES Battery...

Страница 21: ...her networks with the AEbus LYNK Network NOTICE Mixing the AEbus LYNK Network with other networks may result in equipment malfunction and damage 9 8 4 Installation Procedure 1 Before beginning a netwo...

Страница 22: ...owing device available from Discover Battery can be used to communicate an accurate state of charge to other devices LYNK II Communication Gateway 10 3Charging Each electrical system will have differe...

Страница 23: ...s to avoid permanent damage to the battery Otherwise irreversible damage to the battery cells will occur in a very short period of time Low charge current extends life Charging at 50 of nominal curren...

Страница 24: ...phase is when the charger s maximum current is directed to the battery until reaching the desired voltage The Bulk phase will recharge the battery to approximately 90 95 SOC If the charging source is...

Страница 25: ...nspect the battery 1 Ensure that all DC cables are secure and fasteners are tight 2 Ensure all Networking cables and connectors are secure and tight 3 Ensure that the installation location is clean an...

Страница 26: ...is required to update the battery firmware and to download data logs from the battery Get the latest software and battery operating firmware from the Discover Battery website at www discoverbattery c...

Страница 27: ...27 NOTES...

Страница 28: ...28...

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