Eberspracher Airtronic D2 Operations Instructions download pdf (Page 31)

햲

햳

햴

Removing the combustion chamber

• Remove the cover from the

AIRTRONIC

(see fig. 1).

Remove flange seal.

Take

AIRTRONIC

out of the outer case (lower part).

• Remove controller (see fig. 2)

• Remove glow plug (see fig. 3)

• Remove combustion air blower (see fig. 8).

Unscrew the fastening screws.

For

AIRTRONIC

D2 = 3 fastening screws

For

AIRTRONIC

D4 = 4 fastening screws.

Pull the combustion chamber out to the front and remove

the seal from the heat exchanger.

Note!

When reassembling the combustion chamber, the seal,

which has been enclosed with the spare part, must

always be replaced.

Tighten the fastening screws of the combustion chamber

with a torque of 5

+0.5

Nm.

Note:

If the heat exchanger is being replaced, the combi-sensor

(overheating sensor / flame sensor) must be dismantled

and mounted to the new heat exchanger (see page 28

and 29).

Drawing 6

햲 Combustion chamber

햳 Seal between combustion chamber and

heat exchanger – must always be replaced

햴 Heat exchanger

햵 Fastening screws

AIRTRONIC

D2 = 3 fastening screws

AIRTRONIC

D4 = 4 fastening screws

Fig. 9

햲 Combustion chamber

햳 Heat exchanger

햴 Fastening screws

AIRTRONIC

D2 = 3 fastening screws

AIRTRONIC

D4 = 4 fastening screws

햵

햲

햳

햴

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Eberspracher Airtronic D2 Operations Instructions Page 31

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