fesing FCIFP48100A Instructions for use

Application Manual

Read and follow these instructions!
The following precautions are intended to ensure your safety and prevent property damage. Before
installing this product, be sure to read all safety instructions in this document for proper installation.
Failure to comply with the instructions with this symbol may result in a
serious accident, causing death or a severe injury.
Failure to comply with the instructions with this symbol may result in a
serious accident, causing a severe injury.
Failure to comply with the instructions with this symbol may result in
minor or moderate injury.
Provides information considered important but not hazard-related.
The information relates to property damage.
Read instruction before use
Risk of electric shock
Operate as specified by the manual
This product is designed to an integrated system, which must be performed by a qualified person
trained in electrical engineering and familiar with the characteristics and safety requirements of
lithium batteries. Do not use this product if you are unsure if you possess the necessary skills to
complete this integration.

Table of Contents
1. Precautions.................................................................................................................................4
1.1 General Safety Precautions......................................................................................................4
1.2 Installation Precautions.............................................................................................................4
2. Product Introduction....................................................................................................................5
2.1. Front Panel Function Introduction............................................................................................5
2.2 Product Specifications ..............................................................................................................6
2.3 State Indicator ..........................................................................................................................8
3. Unpack the Battery......................................................................................................................8
3.1 Parts List...................................................................................................................................9
3.2 Visual Inspection of the Modules ............................................................................................10
4. Battery Installation........................................................................................................................11
4.1 Battery Module Installation......................................................................................................12
5. Cable Connection.........................................................................................................................13
5.1 Single Battery Connection ..................................................................................................13
5.2 Connect Cables of the Multiple Batteries in Parallel................................................................16
5.3 Visual Inspection of the Connection........................................................................................18
6. Activate the Product.....................................................................................................................19
6.1 Start the Battery......................................................................................................................19
6.2 Monitoring the Battery.............................................................................................................19
7. Inspection, Cleaning and Maintenance.........................................................................................21
7.1 General Information................................................................................................................21
7.2 Inspection...............................................................................................................................21
7.3 Cleaning .................................................................................................................................21
7.4 Maintenance...........................................................................................................................22
7.5 Storage...................................................................................................................................22
8. Troubleshooting ...........................................................................................................................22
9. Battery recovery...........................................................................................................................24
10. Transportation Requirements.....................................................................................................24

1. Precautions
1.1 General Safety Precautions
The product provides a safe source of electrical energy when operated as intended and as designed.
Potentially hazardous circumstances such as excessive heat or electrolyte mist may occur under
improper operating conditions, damage, misuse and/or abuse. The following safety precautions and
the warning messages described in this part must be observed.
If any of the following precautions are not fully understood, or if you have any questions, contact us
for guidance.
Risks of explosion
 Do not subject the battery to strong impacts.
 Do not crush or puncture the battery.
 Do not dispose of the battery in a fire.
Risks of fire
 Do not expose the battery o temperatures in excess of 60℃.
 Do not place the battery near a heat source such as a fireplace.
 Do not expose the battery to direct sunlight.
 Do not allow the battery connectors to touch conductive objects such as wires.
Risks of electric shock
 Do not disassemble the battery.
 Do not touch the battery with wet hands.
 Do not expose the battery to moisture or liquids.
 Keep the battery away from children and animals.
Risks of damage to the battery
 Do not allow the battery to come into contact with liquids.
 Do not subject the battery to high pressures.
1.2 Installation Precautions
Please be aware that a battery presents a risk of electrical shock including high short-circuit current.
Follow all safety precautions while operating the batteries.
 Remove watches, rings, and other metallic accessories.
 Use tools with insulated handles in order to avoid inadvertent short circuits.
 Wear rubber gloves and safety boots.

 Do not put tools or any metal parts on the top of the batteries.
 Disconnect charging source and load before connecting or disconnecting terminals.
 When moving batteries and wear all appropriate safety clothing and equipment.
 Do not open or mutilate the batteries.
Verify polarity at all connections before energizing the system. Reverse
polarity at the battery terminals will void the Warranty and destroy the
batteries. Do not short circuit the batteries.
Do not combine Lithium Batteries with other brands or chemistries; Do
not mix Lithium Batteries from different installations, clients, or job sites.
Do not disassemble or modify the battery. If the battery housing is
damaged, do not touch exposed contents.
2. Product Introduction
48 V series lithium iron phosphate battery system has been designed to provide power backup for
remote or outside telecom plants like Access Terminals, Base Transceiver Stations, and Base
Station Controllers. This system has the characteristics of high system integration, well reliability,
long service life, and wide operating temperature range.
2.1. Front Panel Function Introduction
In order to operate the product correctly, please carefully view the function of the front panel of the
battery.

Figure 2-2: Front Panel Function Introduction
1. Reset: When the BMS is in the dormant state, press the button for 1S to activate the BMS.
Meanwhile, the LED indicator will be lit to show SOC of the battery. When the BMS is in the active
state, press the button for 3S to cause battery dormant. Then the LED indicator light will be lit from
"RUN" for 0.5 seconds.
2. ADD: DIP switch, used for setting the product communication address when communication
cascade;
3. SOC: These 4 LEDs are used to display the pack SOC. The lightning of these LEDs indicates the
SOC of 25%, 50%, 75%, and 100%. For example, when SOC >75%, all 4 LEDS will be light up. If
SOC> 50% and <75%, 3 LEDs will be light up. Etc.
4. ALM: Warning light;
5. RUN: Indicate the alarm or the run status of the battery.
6. RS485: Communication interface: Used for RS485/CAN communication;
7. RS232: Connect with upper computer for battery system debugging and software upgrade.
8. Handle: It was used to carry/move the battery.
9. Used for fixing with cabinet.
10. Positive output terminal.
11. Negative output terminal.
12. Grounding bolt.
13. External switch interface.
2.2 Product Specifications
Table 2-1: Product Specifications

Basic Parameters
Model
FCIFP48100A
Anode Material
LiFePO4
Nominal Voltage（V）
48
Layout
15S1P
Rated Capacity（Ah）
100（0.5C，25℃）
Rated Energy（kWh）
4.8
Dimensions(W×D×H)mm
440×440×133（3U）
Weight（kg）
42(About)
Communication
RS485,CAN
Cycle Life
6000+（80%DOD,25℃）
Electrical Characteristics
Voltage Window（V）
40.5～54
Charge Current（A）
50(Recommend)
Max Charge Current（A）
100
Max Discharge Current（A）
100
Operation Environment
Charge Temperature（℃）
0℃～50℃（Optimum15℃～30℃）
Discharge Temperature（℃）
﹣20℃～50℃（Optimum5℃～45℃）
Storage Temperature（℃）
﹣20℃～55℃
Storage Humidity（RH）
5%～90%
Working Humidity（RH）
5%～90%
Protection Class
IP20
Products specifications described herein are subject to change without prior notification.

2.3 State Indicator
Table 2-2: State Indicator
System Mode
Abnormal event
RUN
ALM
Capacity LED






De-energized/
shutdown Mode
No light
No light
All no light
Stand-by Mode
Normal
Flash 1
No light
Indicate the SOC
Alarm
Flash 1
Flash 2
Indicate the SOC
Charging
Normal
Light
No light
Indicate the SOC, the higher LED flash 2
Alarm
Light
Flush 2
Indicate the SOC, the higher LED flash 2
Over charge
protection
Light
No light
All light
Temp
protection
Flash 1
Flash 2
Indicate the SOC
Overcurrent,
fail protection
No light
Light
All no light
Discharging
Normal
Flash 3
No light
Indicate the SOC
Alarm
Flash 3
Flash 2
Indicate the SOC
Low voltage
protection
Flash 3
No light
All no light
Overcurrent,
Short Circuit
protection
No light
Light
All no light
Failure
No light
Light
All no light
Flush 1: Light 0.25s and no light 3.75s; Flash 2: Light 0.50s and no light 0.50s;
Flush 3: Light 0.50s and no light 1.50s
3. Unpack the Battery
The battery and the related accessories are packed in the carton box and steel belt wooden box. Use
tools to open the packing box. After open the packing box, confirm the product components

according to the parts list.
3.1 Parts List
Check the parts during unpacking.
Table 3-1: Parts Lists
No.
Items
Appearance
Usage
Remarks
1
Battery
Provide power
2
Positive output
cable
Connect the battery and
inverter
3
Negative output
cable
Connect the battery and
inverter
4
RS485
communication
line
Apply to Modbus
protocol. Connect the
battery and the
computer.
Used to
monitor and
debug the
battery
(Optional)
5
RS485
communication line
Battery cascade line.
Connect the RS485
communication interface
between the adjacent
battery
Standard
RJ45
network
cable
Violent unpacking is strictly prohibited. If the battery system is found to be
broken, deformed or other abnormal conditions, the user shall immediately
stop using the battery and contact us.

6
External switch line
Battery external switch
7
Cabinet bolt
Fix the battery on the
rack or cabinet
Table 3-2: Recommended Tools andInstruments
No.
Items
Usage
Appearance
1
Phillips Screwdriver or Bit
Tofasten battery and
assemblies
2
Box Cutter
Opening boxes
3
Insulated TorqueWrench
Installing cables and busbars
4
Insulated Sockets
Installing cables and busbars
5
Battery Tester
Measure battery module’s
voltage
3.2 Visual Inspection of the Modules
After transporting the modules to the installation location, check for:
 Physical damage to the exterior
 Damaged or protruding screws