Push the RESET and DHW (-) button simultaneously
(wait until the cycle is approved and release)
The word “AIR” will now be shown on the display, the
boiler stays in this mode for 12 mins or you can exit
earlier if you believe the boiler is vented fully by pressing
and holding the RESET and DHW (-) simultaneously and
wait for the circle to complete.
Exit.
Sequence is WINTER-SUMMER-OFF
2-3
2-4 2-5
3
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