Micronova S.r.l.
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Via A. Niedda, 3
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35010 Vigonza (PD)
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+39 049 8931563
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+39 049 8931346
date 22.05.2018
Control board O047+T047idro
Micronova
page 87 of 113
ENG
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9.7 Overtemperature thermal safety alarm
The alarm will sound when the general security thermostat reaches a temperature higher
than the trigger threshold. The thermostat will intervene and turn off the feed screw, the
control will indicate on display
figure 58
and figure 58
and the stove will then turn itself
off.
figure 58
9.9 Water probe alarm
The alarm will go on if the water probe is not connect in the circuit. The display will show
as in
figure 60 and figure 51
and the heater will turn itself off.
figure 60
9.8 Depression failure alarm
The alarm will go on when the external pressure switch reaches a pressure reading lower
than the trigger threshold. The pressure switch will turn off the feed screw, the control
show on display
figure 59 and figure 51
. The stove will then turn itself off.
figure 59
