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UDS-KPM-094-01B-2

 

18

 

2.6 Maintenance and Inspection

 

 

Perform  the  regular  inspections  of  the  battery  modules  following  the  precautions  and 

instructions below.

 

 

Precautions prior to Battery Module Maintenance and Inspection

 

 

・ 

For maintenance and inspection, wear safety glasses, rubber gloves, and rubber sole 

shoes.   

・ 

For inspection, use insulated tools (with the withstand voltage higher than the battery 

system’s max. voltage).   

・ 

Inspection must be performed by a person who completely understands the handling 

method and the hazards associated with lithium-ion cells. 

・

 

If removal of battery module is necessary for inspection, avoid doing so when it is in the 

fully charged state. We recommend discharging the module to its lowest level of charge.

 

 

Battery Module Maintenance and Inspection Methods

 

Perform the regular inspections shown in the table below.

 

 

Annual Inspection

 

Inspection Item 

Point for Inspection/Test 

 

(1) 

Battery Module Terminal 
Nut 

Check for loosening of nut

 

(2) 

Battery Module 
Appearance 

Check for deformation or damages 
Check for leakage

 

(3) 

Cleaning of Battery Rack 
Inside 

Cleaning depending on the condition

 

(4)   

Terminals and Wiring 
inside of Battery Rack 

Check for damages or discoloration of electric 
cables 
Connector conditions

 

 

Содержание LIM50EN-12S2-F2

Страница 1: ...afely read this Instructional Manual before installing the batteries Read the Safety Precautions pages 3 5 before using the product Retain this Instruction Manual for future reference and keep it in a...

Страница 2: ...7 2 Installation and Operation 2 1 Unpacking and Inspection 9 2 2 Installation and Wiring 10 2 3 Connector Input Output Summary Table 13 2 4 Charging and Discharging 14 2 5 Storage 15 2 6 Maintenance...

Страница 3: ...rious injury is an injury such as loss of eyesight wound burn electric shock and bone fractures that may require hospitalization and long term health care Note 2 Minor or Moderate Injury is an injury...

Страница 4: ...r Prohibited Do not expose to moisture and do not immerse in water When installing outdoor place module in enclosure which meets water proofing specification Prohibited General Do not short the batter...

Страница 5: ...when transporting or carrying The batteries are heavy Do not stack the batteries in or out of their shipping boxes Do not leave the battery monitor board operating The battery can be over discharged...

Страница 6: ...y monitor board monitors the module temperature and balances the battery voltage Lithium ion Battery Monitor LIBM II A device that receives battery module information sent by battery monitor board Bas...

Страница 7: ...ative Battery Terminal with Terminal Protection Cover 4 Battery Monitor Board Built In 1 Positive Battery Terminal with Terminal Protection Cover 5 Communication Connector CN2 Communication Transmitte...

Страница 8: ...s at the left 3 Terminal Protection Cover The cover protecting the positive and negative battery terminals Note that the exposed terminals are danger After wiring make sure to install terminal protect...

Страница 9: ...ry module is heavy Be careful when carrying When handling do not drop tip over or stack the battery modules For carrying the battery module be sure to tightly hold the handles on the front side and th...

Страница 10: ...e following items prior to setting up and installing the battery module Mount securely the battery module fixing parts at front and rear see p 7 to avoid any direct force to the battery terminals Moun...

Страница 11: ...ckness of the cable connected to the battery terminal to 60 mm 2 or less and use a wire gauge appropriate to the conduction current The crimp terminal size is M8 In lieu of a cable a copper bar may be...

Страница 12: ...amaged When tightening is difficult stop tightening and check if the nut is cross threaded check for the presence of foreign material on the threads Also check if the nut thread pitch is correct Then...

Страница 13: ...module communication and CN2 is a transmitter of module communication Table 1 Connector Input Output and Pin Assignments Name Connector Model Name Application Pin Number Remark CN1 D1200D 6P 1 1903131...

Страница 14: ...iate charger and read the instruction manual and specifications manual before use Precautions during Charging Discharging 1 Charge Discharge Control Control the battery charge discharge to the require...

Страница 15: ...e Discharge When charging or discharging always monitor the batteries with the Lithium Ion Battery Management System LIBM II Failure to monitor the batteries could make the batteries unusable and coul...

Страница 16: ...control power stop of this Lithium Ion Battery System LIBM II CAUTION The power source for the battery monitor board is the battery itself If the battery module remains connected to an operating batt...

Страница 17: ...charging use the charger with constant current constant voltage CCCV function and Over Voltage Protection OVP function 2 Set the Over Voltage Protection OVP to 49 2 V 4 10 V battery 3 Set the constant...

Страница 18: ...azards associated with lithium ion cells If removal of battery module is necessary for inspection avoid doing so when it is in the fully charged state We recommend discharging the module to its lowest...

Страница 19: ...perature becomes within the battery s operating range If the module temperature remains high contact us 4 Battery Temp Down Error When any module temperature becomes below the setting value 1 Check th...

Страница 20: ...Effective Value Cooling Method Self Cooling 1 Values inside parentheses are the dimension for the protruding handle 3 2 3 Cell Outline Item Description Positive Electrode Lithium Coated with transitio...

Страница 21: ...egulations before disposing of a lithium ion battery For disposal of used battery be sure to contact us Contact Information as of December 2014 GS Yuasa International Ltd KYOTO HEAD Office 1 Inobanba...

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