ar4770p0002eq

Remove/install high-voltage battery

ประเภท ar · หัวข้อ 47.70 · เวอร์ชัน 0202 · 2020-04-28

ใช้กับ: Model 293

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กลุ่มฟังก์ชัน 1 Engine › 47 Fuel system, powertrain energy supply › 47.70 Powertrain energy supply — ซีรีส์ 293

EinPAS 16 Fuel/power supply to engine › 16.20 High-voltage on-board electrical system › 16.20.20 High-voltage battery module — ซีรีส์ 293

AR47.70-P-0002EQ

Remove/install high-voltage battery

27.04.2020

Model

293

Modification notes

06.11.2019

Reference added

Operation step 30

06.11.2019

Reference added

Operation step 34

Remove/install high-voltage battery

1

Nuts

2

Holder for rear high voltage lines

3

High-voltage plug

P47.70-A052-06

Remove/install high-voltage battery

P47.70-A053-09

4

Nuts

7

Electrical connector

5

Screw

8

High-voltage plug

6

Holder for front high voltage lines

9

Vent line

Remove/install high-voltage battery

10

Plug

11

Bolts

16

Mounting points

A100g1

High-voltage battery

P47.70-A054-05

Remove/install high-voltage battery

P47.70-A055-08

12

Plates

13

Bolts

Remove/install high-voltage battery

14

Assembly device

15

Markings

P47.70-A056-06

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

Danger

Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)

Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.

AS00.00-Z-0035-01A

Danger

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

Warning

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 pressure. Do not pour coolant into beverage containers.
Wear protective gloves, protective clothing and safety glasses.

AS20.00-Z-0001-01A

Topical note

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

Topical note

Notes on battery

AH54.10-P-0001-01A

Topical note

Notes on coolant

AH20.00-N-2080-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

Remove

1

Check high-voltage battery (A100g1) for acute damage by means of a visual check.

AR47.70-P-0017-01A

In the event of smoke generation or fire, notify the fire department!

2

Remove voltage of high-voltage on-board electrical system.

AR47.70-P-1000EQ

3

Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).

4

Remove longitudinal member panels.

AR88.80-P-6000LWG

5

Secure vehicle on vehicle lift and lift.

AR00.60-P-1006A


The vehicle lift plates must all be set to the same height.
Otherwise, tension and damage may occur when positioning the high-voltage battery (A100g1).

Ensure that the vehicle lift plates are flush from the vehicle lift safety devices to the vehicle interior.

6

Drain coolant of the auxiliary circuit.

AR08.50-P-0022EQ

7

Seal open connections with suitable stop plugs.

Stop plug

*129589009112

8

Remove front underfloor paneling.

AR61.30-P-1001EQ

Check

9

Perform transport safety assessment with diagnostic device.

AD00.00-P-2000-06FR

To do this, select the following menu item:
Special procedures

10

Perform check of the high-voltage battery (A100g1) with the diagnostic system and print out control unit log.

AD00.00-P-2000-06FR

11

Remove nuts of the rear fender liner from the high-voltage battery (A100g1).

12

Remove nuts (1) from the holders of the rear high voltage lines (2).

13

Remove high-voltage plugs (3) and remove together with the holders of the rear high voltage lines (2) from the high-voltage battery (A100g1).

AR47.70-P-0005-01EQ

14

Seal high-voltage plugs (3) and their connections on the high-voltage battery (A100g1) with protective covers.

Set of protective covers

*001589039100

15

Remove screw (5) of the holder of the front high voltage lines (6).

16

Remove nuts(4).

17

Remove high-voltage plugs (8) and remove together with the holder of the front high voltage lines (6) from the high-voltage battery (A100g1).

AR47.70-P-0005-01EQ

18

Seal high-voltage plugs (8) and their connections on the high-voltage battery (A100g1) with protective covers.

Set of protective covers

*001589039100

19

Disconnect the electrical connector (7).

20

Remove bleed line (9).

21

Remove stop plugs (10).

22

Place assembly device (14) under the high-voltage battery (A100g1).

001 588 00 54 00 Assembly device

WS54.00-P-0086B

23

Align plates (12) of the assembly device (14) so that the screws (13) are accessible.

24

Lower the vehicle until the high-voltage battery (A100g1) rests on the assembly device (14) and the red markings (15) on the feet of the assembly device (14) are no longer visible.


Carefully lower vehicle only until the red markings (15) on the feet of the assembly device (14) are no longer visible.
Otherwise, the assembly device (14) and the vehicle will be damaged.

25

Remove screws (11) of the high-voltage battery (A100g1).

26

Remove screws (13) of the high-voltage battery (A100g1).

27

Carefully lift vehicle until the high-voltage battery (A100g1) rests freely on the assembly device (14).


When lifting, ensure that no electric lines or other component parts are in the way.
Otherwise the assembly parts can be damaged.

Helper required.

Check

28

Check previously non-visible areas of the housing of the high-voltage battery (A100g1) and enter them in the transportability analysis sheet of the high-voltage batteries.

AR47.70-P-0017-01A

29

Position high-voltage battery (A100g1) with assembly device (14) at center on lifting platform.

30

Place high-voltage battery (A100g1) from assembly device (14) in transport box.

When replacing the high-voltage battery (A100g1).

AR47.70-P-0029-01EQ

000 588 16 31 00 Adapter

WS54.00-P-0090B

001 588 00 54 00 Assembly device

WS54.00-P-0086B

31

Pack high-voltage battery (A100g1) properly for return delivery.

When replacing the high-voltage battery (A100g1).

A used high-voltage battery (A100g1) may only be handed over for transportation when the transportability has been determined and documented, and the high-voltage battery (A100g1) has been properly packed.
Include the following filled-out documents:
Analysis sheet for transportability of high-voltage batteries
Control unit log for high-voltage battery from vehicle diagnosis system.

Install

32

Screw suitable drifts at two outer attachment points (16) of high-voltage battery (A100g1) into body.

Use the two long drifts from the drift set.

Drift

*715589091500

33

Align plates (12) of the assembly device (14) so that the threads for the screws (13) are accessible.

001 588 00 54 00 Assembly device

WS54.00-P-0086B

34

Remove high-voltage battery (A100g1) from transport box and set down on assembly device (14).

When replacing the high-voltage battery (A100g1).

AR47.70-P-0030-01EQ

000 588 16 31 00 Adapter

WS54.00-P-0090B

001 588 00 54 00 Assembly device

WS54.00-P-0086B

35

Align high-voltage battery (A100g1) under the vehicle so that the drifts are located above the outer attachment points of the high-voltage battery (A100g1).

Drift

*715589091500

36

Carefully lower vehicle so that there is still approx. 1 cm of space between the high-voltage battery (A100g1) and the body.

37

Screw in screws (13) of the high-voltage battery (A100g1).

Screw/bolt, high-voltage battery to body

*BA47.70-P-1003-01A

38

Screw in screws (11) of the high-voltage battery (A100g1).

Screw/bolt, high-voltage battery to body

*BA47.70-P-1003-01A

39

Lift vehicle lift until the high-voltage battery (A100g1) no longer rests on the assembly device (14).

40

Put assembly device (14) away.

41

Install stop plugs (10).

42

Attach bleed line (9).

43

Remove protective covers of the high-voltage plugs (8) and remove their connections from the high-voltage battery (A100g1).

44

Attach high-voltage plugs (8) together with the holder for the front high voltage lines (6) to the high-voltage battery (A100g1).

AR47.70-P-0005-01EQ

45

Attach nuts (4).

46

Screw in screw (5) at the holder for the front high voltage lines (6).

47

Connect electrical connector (7).

48

Remove protective covers of the high-voltage plugs (3) and remove their connections from the high-voltage battery (A100g1).

49

Attach high-voltage plugs (3) together with the holders for the rear high voltage lines (2) to the high-voltage battery (A100g1).

AR47.70-P-0005-01EQ

50

Attach nuts (1).

51

Attach nuts of the rear fender liner to the high-voltage battery (A100g1).

52

Remove stop plugs from the connections of the auxiliary circuit.

53

Connect coolant hoses of the auxiliary circuit and fill with coolant.

AR08.50-P-0022EQ

54

Install front underfloor paneling.

AR61.30-P-1001EQ

55

Lower vehicle and release.

AR00.60-P-1006A

56

Install longitudinal member panel.

AR88.80-P-6000LWG

57

Perform commissioning of high-voltage battery (A100g1).

AD00.00-P-2000-06FR

Commissioning is performed via the battery management system control unit.

58

Perform commissioning of the high-voltage on-board electrical system using diagnostic system.

AR47.70-P-1000EQ

High-voltage battery

Number

Designation

Model 293

BA47.70-P-1003-01A

Screw/bolt, high-voltage battery to body

M12

Nm

110

M10

Nm

50

Remove/install high-voltage battery
Remove/install high-voltage battery
Remove/install high-voltage battery

001 589 03 91 00

Set of protective covers

715 589 09 15 00

Drift

129 589 00 91 12

Stop plug

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