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Error Reporting
The boiler is not yet at optimal
pressure level
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What happened? Reason
The boiler has Lack of water
not reached the in the system
optimal pressure or blocked
level in the max solenoid valve
time provided inlet filter
65
Solution
1. check whether the
water tap is open.
2. check whether there is
water in the system.
3. check that the filter at
the input of the inlet valve
is not blocked.
NUVOLA SMART POWER 110-140-180
EN
Error priority
LOW