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ウォーターヒーター Ariston NEXT SFT 14のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Ariston NEXT SFT 14 40 ページ。 Instantaneous multipoint gas water heater type c

6.1.3 Removing the air pressure switch

1. Remove the 2 screws from the chassis
A
2.
Remove the silicon pipe from the APS
B
2.
Disconnect the electrical connection from the
main pcb
C
3.
Release the 3 screws and disconnect the APS
from the bracket
D

6.1.4 Removing the fan

1. Release the 2 the two fan fi xing screws, and remove
the silicon pipe
A
2.
Disconnect the electrical connection from the
main pcb
B
2.
Remove the fan
C
6. maintenance
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