Install/remove battery charger for additional battery

AR54.10-S-5105E

Install/remove battery charger for additional battery

18.11.2019

Model

447.8

with code ZK7 (Equipment line MARCO POLO)

1

Carrier

4

Electrical connector

7

Screw

2

Bolts

5

Bolts

8

Screw

3

Electrical connector

6

Bolts

N83/5

230 V/12 V charger control unit

9

Bolts

10

Screw

N83/5

230 V/12 V charger control unit

 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

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

 

Remove/install

1

Remove exterior battery charger power supply plug from 230 V feed socket

2

Remove bed extension

AR91.75-S-0010E

3

Remove paneling from kitchenette below cover of refrigerator box

AR86.61-S-2283E

4

Remove screws (2)

5

Remove screws/bolts (5)

6

Remove bolts (6)

7

Remove screw/bolt (7)

8

Unscrew nut from bolt (8) and remove ground line

 Installation: Make sure that the ground line is installed at the correct position.

9

Unscrew bolt (8)

10

Guide and place carrier (1) to one side

11

Detach electrical connections (3, 4)

12

Remove screw/bolts (9)

13

Loosen screw/bolt (10) and lift and remove 230 V/12 V charger control unit (N83/5) in direction of arrow

14

Install in the reverse order



Check

15

Perform function check of 230 V/12 V charger control unit (N83/5)

 Read off the charging voltage from the central electronics display unit in the cockpit.