ar8370d8000ts

Remove/install PTC heater booster

Typ ar · temat 83.70 · wersja 0101 · 2019-07-09

Dotyczy: Model 907, 910

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

Umiejscowienie

Grupa funkcyjna 3 Nadwozie › 83 Klimatyzacja › 83.70 Ogrzewanie w czasie postoju, dodatkowe, nagrzewnica dodatkowa — Seria 907 · Seria 910

EinPAS 39 Ogrzewanie/ wentylacja/ chłodzenie › 39.25 Ogrzewanie postojowe/ ogrzewanie dodatkowe › 39.25.60 Wstępne podgrzewanie/ dodatkowa nagrzewnica — Seria 907 · Seria 910

AR83.70-D-8000TS

Remove/install PTC heater booster

08.07.2019

Model

907, 910

Remove/install PTC heater booster

D83.70-1541-09

1

PTC heater booster

4

Ground cable

2

Electrical connector

5

Screw

3

Positive line

Topical note

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Remove/install

1

Detach ground line of on-board electrical system battery.

AR54.10-D-0029TS

2

Unscrew nut of ground line (4) and remove ground line (4) from PTC heater booster (1).

Nut, ground line to PTC heater booster

*BA83.70-N-1001-02TS

3

Unscrew nut of positive line (3) and remove positive line (3) from PTC heater booster (1).

Nut, positive line to PTC heater booster

*BA83.70-N-1002-02TS

4

Disconnect electrical connection (2).

5

Remove screw (5).

6

Release PTC heater booster (1) at retaining tab (arrow A) and remove from air conditioner housing.


Firstly, completely pull out PTC heater booster (1) from air conditioner housing, then remove downwards.
Otherwise damage at the PTC heater booster (1) could occur.

7

Install in the reverse order.

Check

8

Perform function test of PTC heater booster (1).

Heater booster unit

Number

Designation

Model 907
Model 910 with engine 651

Model 910 with engine 780.703

BA83.70-N-1001-02TS

Nut, ground line to PTC heater booster

Nm

10

-

Heater booster unit

Number

Designation

Model 907
Model 910 with engine 651

Model 910 with engine 780.703

BA83.70-N-1002-02TS

Nut, positive line to PTC heater booster

Nm

8

-

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