Disinfection interruption:
Disinfection can be interrupted while it is still in progress, with the following modes:
- holding down the knob for 10 seconds and confirming the "Disinfection stop” control
- from the "Programming Menu", setting the disinfection control to OFF
- opening the inlet IN2 contact (normally closed)
- remotely through the optional board CS179.
At the end of disinfection, the device performs a zero acquisition and returns in water mixing mode indicating the failed disinfection, if any.
Disinfection activation with connection through inlet IN1
MODE
START
END
DESCRIPTION
Manual activation
through switch
Manual end
through switch
Disinfection status persists even beyond the
maximum time set tHi diS and ends with the
manual opening of the contact
(default)
Manual activation
through switch
Automatic end
or through switch
The disinfection status persists up to the maximum
time set tHi diS or with the manual opening of the
contact
Manual activation
through button
Automatic end
The disinfection status ends as soon as the
minimum disinfection time tmin diS is exceeded or
within the maximum set time tHi diS
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4 - Thermal shock in progress:
Thermal shock in progress with control on flow probe T1. During the thermal shock, the following two screens are shown alternating on the display. The
alternating parts are in orange.
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Σ
t
s
≥
tmin dis
t1 = 10’
t2 = 5’
t3 = 15’
diS °C
Flow temperature
60°C
Flow temperature
Example with ECO function enabled.
Disinfection code: d1 - ECO function
Flow temperature = Maximum available temperature
Minimum disinfection time = automatic check
Area where time is counted
When the temperature drops below 60°C, the
countdown stops and resumes from zero when it
returns above this value.
Disinfection is considered successful when the
following conditions are continuously respected:
Flow temperature ≥ 60°C
→
minimum time = 36’
Flow temperature ≥ 65°C
→
minimum time = 18’
Flow temperature ≥ 70°C
→
minimum time = 12’
IMPORTANT: The activation of the disinfection through the inlet IN1 does not exclude the programmed disinfection.
