ar8370w5934a

Remove/install heat exchanger insert

Typ ar · téma 83.70 · verze 0104 · 2004-10-07

Platí pro: MODEL 950, 952, 953, 954 with BODY 942.899 with CODE (H64) Eberspächer D9W hot water auxiliary heater'

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 3 Nástavba › 83 Klimatizace › 83.70 Nezávislé topení, přídavné topení, přihřívač — Řada 942 (modely 899) · Řada 950 · Řada 952 · Řada 953 · Řada 954

EinPAS 39 Topení/větrání/chlazení › 39.25 Nezávislé topení/přídavné topení › 39.25.30 Topné zařízení — Řada 942 (modely 899) · Řada 950 · Řada 952 · Řada 953 · Řada 954

AR83.70-W-5934A

Remove/install heat exchanger insert

7.5.96

MODEL 950, 952, 953, 954 with BODY 942.899 with CODE (H64) Eberspächer D9W hot water auxiliary heater

Remove/install heat exchanger insert

W83.70-0012-06

1 Heat exchanger insert

2 Heat exchanger housing

3 Screw

4 Sealing ring

5 Cable retainer

6 Sealing surface

Remove/Install

1

Disconnect ground lead from battery

Do not interrupt main battery current in heater mode or in the run-on phase.

Danger!

Risk of injury caused by body parts being jammed and crushed when tilting cab

Ensure that no one is within the tilting range of the cab during tilting. Always tilt the cab all the way to the end position and secure with the safety strut.

AS60.80-Z-0001-01A

2

Tilt cab

3

Remove heater

AR83.70-W-5302B

4

Remove auxiliary heater control unit

AR83.70-W-5937A

5

Remove combustion air blower

AR83.70-W-5557B

6

Remove burner housing/burner tube

AR83.70-W-5600B

7

Remove screws (3)

*BA83.70-N-1003-03A

8

Pry heat exchanger insert (1) from heat exchanger housing (2) until the sealing ring (4) is visible

Place screwdriver into the designated cutouts (arrow A) on both sides.

Carefully clean deposits from sealing surface of heat exchanger housing.

9

Install in the reverse order

Remove cable retainer (5) when replacing heat exchanger housing.

Danger!

Risk of explosion caused by fuel vapors igniting, risk of poisoning caused by inhaling combustible gases and risk of injury caused by burns during and after operation of heater unit

Do not operate stationary heater, auxiliary heater or engine with heater booster in closed areas or when refueling. Allow heater unit to cool down after operation and wear protective gloves.

AS83.70-Z-0002-01A

10

Check function of stationary heater

AR83.70-W-5302-02B

Stationary heater unit

Number

Designation

Models
950, 952, 953, 954
with body 942.899
with (CODE H64) "Eberspächer D9W" heater

BA83.70-N-1003-03A

Countersunk head screw for heat exchanger insert in heat exchanger housing

app-rox.
Nm

6.5

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