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Check Lithium-Ion Battery - AR54.10-P-1215ME

Model 167 

With Code B01 (48V technology) 

G15038365Courtesy of MERCEDES-BENZ USA
DANGER Risk of fire  /risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of poisoning  caused by swallowing battery electrolyte or absorption of lead through the skin or orifices. Risk of death  due to voltage U >= 25 V AC and U >= 60 V DC. No fires, sparks, open flames, or smoking. Wear acid-resistant gloves, clothing and glasses. Pour battery acid only into suitable and appropriately marked containers. AS54.10-Z-0001-01A
Topical note  General information on handling vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system   AH00.00-Z-0300-01A
Topical note  Notes on battery   AH54.10-P-0001-01A
  Notes on safety-relevant components   AH00.00-Z-0019-01A
  Tests before driving into the workshop in a vehicle with an error in the 48 V on-board electrical system battery (G1/3) or with accident damage     
1 Before driving into workshop open the right rear door and perform a visual check of the seat cushion and floor covering in the area of the 48 V on-board electrical system battery (G1/3) for fire or smoke development.   AR47.70-P-0017-01A
    IMPORTANT Event log points for acute hazard: A1 Smoke
A2 Fire
A3 Heat development
IMPORTANT Smoke is often an early indication of fire.
If smoke generation or scorched detachable parts can be detected,
↓
immediately make an emergency call using the respective location and country-specific emergency call number, do not touch the 48 V on-board electrical system battery (G1/3) and clear the danger zone.
 
2 Before driving into the workshop check whether a pungent odor is detectable in the area of the 48 V on-board electrical system battery (G1/3).   AR47.70-P-0017-01A
    IMPORTANT Event log point for acute hazard: A4 Electrolyte leakage (visible/can be smelled).  
  Further tests before driving into the workshop in a vehicle with an error in the 48 V on-board electrical system battery (G1/3) or with accident damage     
3 If no problems were found in operation steps 1 and 2, the vehicle is to be brought into the workshop.    
4 Connect vehicle diagnosis system and run quick test.    
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-06ME
5 Expose 48 V on-board electrical system battery (G1/3).   AR54.10-P-0022ME 
6 Check housing including threaded connections of 48 V on-board electrical system battery (G1/3) for mechanical deformation, cracks and openings as far as possible.   AR47.70-P-0017-02A
    If there is an electrolyte leakage.
↓
Notify MPC/general representative.
 
7 Remove 48 V on-board electrical system
battery (G1/3).
If the 48 V on-board electrical system battery (G1/3) has to be replaced due to the former tests or if the 48 V on-board electrical system battery (G1/3) has to be removed for further checks.  
      AR54.10-P-0022ME 
  Take-back of used 48 V on-board electrical system battery (G1/3)     
8 Assess transportability of 48 V on-board electrical system battery (G1/3) and enter in analysis sheet.    
REFER TO FORMS Analysis sheet for lithium-ion battery 48 V, form   OF54.10-P-3000-15FR 
    Check on-board electrical system battery for 48 volt on-board electrical system, when removed, for transportability AR54.10-P-0048ME 
    Check housing of lithium-ion battery AR47.70-P-0017-02A
    Check lithium-ion battery for acute damage AR47.70-P-0017-01A