Cleaning The Siphon; Assembly After Maintenance - DeDietrich C 340 Series Installation And User Manual

11 Maintenance
Fig.140

Cleaning the siphon

2
Fig.141 Filling the siphon
4
Fig.142 Mounting the burner
4
Fig.143 Mounting the fan
5.2 5.3
5.1
7
6
158 C 340 / C 640
11.4.8
1. Remove the siphon.
2. Clean the siphon with water.
3. Put the siphon back in place.
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4. Fill the siphon with water up to the mark via the condensate collector.
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11.4.9
1. Mount the burner.
2. Place a new burner gasket.
3. Mount the adapter.
4. Mount the new ionisation/ignition electrode.
2
3
1
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5. Mount the fan assembly:
6. Tighten the nuts on the adapter.
7. Tighten the nuts on the venturi.
8. Mount the air supply hose to the venturi.
8
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Cleaning the siphon
Danger
The siphon must always be sufficiently filled with water. This
prevents flue gases from entering the room.

Assembly after maintenance

The burner has two slots at the front. Position these over the two
pins at the burner opening.
5.1. Place the non-return valve.
5.2. Place the new gasket.
5.3. Mount the fan.
7762666 - v.02 - 29092020