ar5410p140001lvh

Detach/attach high-voltage distributor

Typ ar · temat 54.10 · wersja 0101 · 2016-08-23

Dotyczy: Model 253.354/954

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 2 Podwozie › 54 Instalacja elektryczna, wyposażenie i wskaźniki › 54.10 Akumulator, zasilanie, przetwornik napięcia — Seria 253 (modele 354, 954)

EinPAS 16 Zasilanie paliwem/ energią silnika › 16.20 Instalacja wysokiego napięcia › 16.20.11 Moduł sterujący/ przekaźnik — Seria 253 (modele 354, 954)

AR54.10-P-1400-01LVH

Detach/attach high-voltage distributor

Model

253.354/954

High-voltage distributor

Number

Designation

Model 253
with code ME05 (HYBRID DRIVE 80KW VARIANT (INCLUDING PLUGIN))

BA54.10-P-1003-03E

Bolt, high-voltage distributor to power electronics

Nm

15

Detach/attach high-voltage distributor
Detach/attach high-voltage distributor
Detach/attach high-voltage distributor

115 589 03 59 00

Long wedge

001 589 03 91 00

Set of protective covers

000 589 02 98 00

Cover

Detach

The high-voltage distributor may only be removed from a vehicle for which the power supply has been disconnected.

Detach/attach high-voltage distributor

1

Clean high-voltage distributor (1) and power electronics (2) with a dry cloth.


Ensure scrupulous cleanliness.
Otherwise the high voltage on-board electrical system may be damaged.



2

Unscrew bolts (3).



3

Uniformly pry off high-voltage distributor (1) using  long wedge from power electronics (2) and remove.


The high-voltage distributor (1) must not twist or tilt over. The electronic lines may not be pulled.
Otherwise, the contacts or electrical lines may be damaged.



4

Cover up contact plate of power electronics (2) immediately using  protective cover.


The contact plate must be protected from moisture and dirt.
Otherwise, the high voltage on-board electrical system may suffer from contact problems and damage.



5

Protect knife-type contacts of high-voltage distributor (1) immediately using  covers.


Knife-type contacts must be protected from moisture and dirt.
Otherwise, the high voltage on-board electrical system may suffer from contact problems and damage.


P54.10-4386-12

Install

Detach/attach high-voltage distributor

P54.10-4387-09

6

 Remove protective cover from contact plate of power electronics (2).

7

 Remove covers of knife-type contacts of high-voltage distributor (1).

8

Clean contact and sealing surfaces on high-voltage distributor (1) and power electronics (2).

Ensure scrupulous cleanliness.
Otherwise the high voltage on-board electrical system may be damaged.

9

Replace seals (4).

10

Connect high-voltage distributor (1) and power electronics (2) evenly and without twisting or tilting.

11

Screw in screw/bolts (3) up to the stop.

12

Tighten screw/bolts (3) in a diagonal pattern .