Remove/Install Battery Of 48 V On-Board Electrical System - AR54.10-P-0022FR
Model 257, 290
with code B01 (48V technology)
MODIFICATION NOTES
| 30.10.2020 | Operation step variants created for removal of 48 V battery. | Operation steps 14.1, 14.2 |
Shown on model 257 with engine 654
Shown on model 257 with engine 654
| 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 | |
| Risk of injury . Moving parts can pinch, crush or, in extreme cases even sever extremities. | No parts of the body or limbs should be within the operating area of mechanical components when moving components. | AS00.00-Z-0009-01A | |
| Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90°C. Open cap slowly and release the overpressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| Notice | Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | |
| Notice | Notes on coolant | Model 257 with engine 256 with code B01 (48V technology) Model 257 with engine 264 with code B01 (48V technology) Model 257 with engine 654 with code B01 (48V technology) Model 290 with engine 256 with code B01 (48V technology) |
AH20.00-P-2080-01KOA |
| General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | AH00.00-Z-0300-01A | ||
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notice | Notes on battery | AH54.10-P-0001-01A | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Commission 48 V on-board electrical system battery (G1/3). | When replacing 48 V on-board electrical system battery (G1/3). | |
| AD00.00-P-2000-06FR | |||
| 2 | Print out analysis sheet. | ||
| Analysis sheet for 48 V lithium-ion battery, form + | OF54.10-P-3000-15FR | ||
| Check | |||
| 3 | Check for potential hazards of 48 V on-board electrical system battery (G1/3). | ||
| 4 | Check housing of 48 V on-board electrical system battery (G1/3) for mechanical damage | If there is an electrolyte leakage, ↓ notify MPC/general representative. |
|
| 5 | Disconnect ground line from 12 V on-board electrical system battery. | AR54.10-P-0003FR | |
| 6 | Detach electrical lines (6, 7, 8) and place to one side. | *BA54.10-P-1012-01A | |
| 7 | Disconnect electrical connectors (4, 5). | ||
| 8 | Open caps (10) and detach electrical lines from engine compartment 48 V on-board electrical system fuse box (F153/2). | Model 257 with engine 654 with code B01 (48V technology) Model 257, 290 with engine 256.9 with code B01 (48V technology) |
|
| *BA54.15-P-1006-01K | |||
| 9 | Cut cable ties (11) and remove electrical lines from engine compartment 48 V on-board electrical system fuse box (F153/2). | Model 257 with engine 654 with code B01 (48V technology) Model 257, 290 with engine 256.9 with code B01 (48V technology) |
|
| 10 | Disconnect coolant lines (12). | Fig 1 | |
| 11 | Release and detach coolant lines (12). | Model 257 with engine 256, 264, 654 with code B01 (48V technology) Model 290 with engine 256 with code B01 (48V technology) |
AR20.20-P-7441-01RQ |
| 12 | Release and detach degassing pipe (9). | AR54.10-P-0022-01FR | |
| 13 | Unscrew screw (13) and remove with mounting rail (14). | *BA54.10-P-1001-01A | |
| 14.1 | Remove 48 V on-board electrical system battery (G1/3) with DC/DC converter control unit (N83/1) and fuse box in 48 V on-board electrical system engine compartment (F153/2). | Model 257 with engine 654 with code B01 (48V technology) Model 257, 290 with engine 256.9 with code B01 (48V technology) |
|
| 14.2 | Remove 48 V battery (G1/3) with DC/DC converter control unit (N83/1). | Model 257 with engine 264 with code B01 (48V technology) |
|
| 15 | Disconnect DC/DC converter control unit (N83/1) from 48 V on-board electrical system battery (G1/3). | When replacing 48 V on-board electrical system battery (G1/3). | AR54.10-P-1351FR |
| 16 | Unscrew screws (15) and disconnect engine compartment 48 V on-board electrical system fuse box (F153/2) from 48 V on-board electrical system battery (G1/3). | Model 257, 290 with engine 256.9 with code B01 (48V technology) When replacing 48 V on-board electrical system battery (G1/3). |
|
| 17 | Install in the reverse order. | ||
| 18 | Pour in coolant and bleed engine cooling system. | Model 257, 290 with engine 256.9 with code B01 (48V technology) |
AR20.00-P-1142MSA |
| Model 257 with engine 264 with code B01 (48V technology) |
AR20.00-P-1142MSB | ||
| Model 257 with engine 654 with code B01 (48V technology) |
AR20.00-P-1142OIB |
BATTERY
| Number | Designation | Model 257 | Model 290 | |
|---|---|---|---|---|
| BA54.10-P-1001-01A | Screw/bolt, battery mounting rail to battery frame | Nm | 23 | 23 |
BATTERY
| Number | Designation | Model 257 | Model 290 | |
|---|---|---|---|---|
| BA54.10-P-1012-01A | Nut, positive line/ground line to DC/DC M8 converter control unit/on-board electrical system battery (48V) | Nm | 16 | 16 |
FUSE AND RELAY BOX
| Number | Designation | Model 257 | Model 290 | ||
|---|---|---|---|---|---|
| BA54.15-P-1006-01K | Nut, positive line/ground line to fuse box (48Volt) | M8 | Nm | 16 | 16 |