ar4770s000201f

Check high-voltage battery

Tip ar · temă 47.70 · versiune 0105 · 2020-02-04

Valabil pentru: Engine 780.701 in model 447 Engine 780.703 in model 910

Nu este disponibil în „ro”; afișat în Engleză.

Încadrare

Grupă funcțională 1 Motor › 47 Instalaţie de alimentare cu combustibil, alimentare cu energie electrică grup motopropulsor › 47.70 Alimentare cu energie electrică grup motopropulsor — Seria 447 · Seria 910

EinPAS 16 Motor alimentare carburant/Motor alimentare energie › 16.20 Reţea de bord de voltaj înalt › 16.20.20 Modul acumulator de înaltă tensiune — Seria 447 · Seria 910

Valabil și pentru motoare/cutii de viteze: 780 701, 780 703

AR47.70-S-0002-01F

Check high-voltage battery

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 body orifices. Risk of death due to voltage U >= 30 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

Notes on battery

AH54.10-P-0001-01A

Engine

780.701 in model 447

Engine

780.703 in model 910

Measure the depth of the dent using a vernier caliper and a straightedge, scale ruler or contact angle against a non-deformed housing contour. The diameter of the round measuring blade of the vernier caliper must not exceed 1.5 mm.

Check high-voltage battery

Example of a damaged high-voltage battery with different dent depths:
Permissible dent depth (arrows a): Transport approval
Impermissible dent depth (arrow b): No transport approval

P54.10-4796-11

Check high-voltage battery

1

Determine height of straightedge, scale ruler or contact angle as a point of origin at the non-deformed housing contour (arrow c).


P54.10-4797-11

Check high-voltage battery

2

Measure maximum dent depth (d) and evaluate.


Dent depth (d) < 2 mm: Transport approval
Dent depth (d) > 2 mm: No transport approval


P54.10-4798-11

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