Cleaning The Heat Exchanger - DeDietrich IX 245-130 Installation, User And Service Manual

11 Maintenance
Fig.162
15
Fig.163
2
Fig.164
3
118 IX
15. Remove the assembly comprising the fan, Venturi, burner and gas
valve to access the inside of the heat exchanger.
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11.2.3
1. Remove the door.
2. Vacuum up any combustion residue.
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3. Clean using a nylon brush.
Warning
Only use a nylon brush. Do not use a metal brush. Using a metal
brush will irreparably damage the heat exchanger.
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Cleaning the heat exchanger

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