Baxi Luna Duo-Tec MP 1.35, Instructions Manual For Users And Installers

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39
INST
ALLER Section (en)
7115196.01 (5-10/14)
18.1 CLEANING THE CONDESATE TRAP
Unscrew the lower section of the water condense trap “ A ”.
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Fill the lower section with water until about 10 mm below the upper
edge.
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Fasten the lower section onto the condense trap again.
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18.2 CLEANING THE HEAT EXCHANGER FUMES SIDE
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Proceed as follows to clean the heat exchanger:
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Disconnect the boiler from the mains power supply.
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Close the gas inlet valve.
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Remove the front cover from the boiler.
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Lower the electrical box, ensuring it is protected against contact with water.
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Accurately suck up the residue inside the combustion chamber and remove any scale, using a brush with plastic bristles avai-
lable in the cleaning kit.
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Sprinkle the surfaces to be cleaned (1) generously with the appropriate liquid BX-HT Cleaner or similar using the appropriate
spray bottle and wait 10 minutes (other products may be used, after consulting the authorised technical assistance service).
Brush without rinsing and apply BX-HT Cleaner again. Let 10 more minutes pass, then brush again. If the result is not satisfac-
tory, repeat the operation.
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