Immergas Victrix Pro 80 2ErP - 2.6 Fault and anomaly signals.

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INSTALLERUSER
MAINTENANCE TECHNICIAN
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In this mode the boiler is considered powered on but not active.
Accordingly, the appliance’s anti-freeze function is guaranteed.
To turn it back on simply press “B”.
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• DHW exclusion ( ): with the boiler set up for DHW heating,
press “C” momentarily to exclude DHW heating mode operation.
To restore DHW heating, press “C” again.
• Anomaly records: press and hold “C” down to access the records
of the last 8 anomalies that have aected the boiler (list from H
i 0 to H i 7, where H i 0 is the most recent anomaly). When you
are in the menu, the screen will display, in order, number “bu
0”, the number and code for the anomaly.
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To scroll through the list, press buttons + and - (ref. 2 g. 29).
To exit the menu, press and hold “C” down again.
Anomalies with a code over “90” are not saved in the
anomaly records.
- Slave boiler anomalies (simple cascade installation). Slave
boiler anomalies are displayed on the Master boiler. Aer enter-
ing the menu, press + and - (ref. 2 g. 29) to alternate between
Master “bu 0” and Slave “bu 1” boilers.
2.6 FAULT AND ANOMALY SIGNALS.
e boiler will let you know of any anomalies by the ashing
screen and code. ere are dierent types of codes that can be
divided up as follows:
- “0Axx” for resettable anomalies (g. 37). (Before resetting the
anomaly you will need to wait for the boiler to nish its post-ven-
tilation function, which lasts approximately 60 seconds).
- “0Exx” and “FExx” for non-resettable anomalies.
e “xx” sux stands for the error code described in the following
tables.
Simple cascade: in case of simple cascade, anomalies will be dis-
played on the master boiler (without the “0” sux on the Slave
boiler) and slave boiler anomalies are displayed on the master
boiler with sux “1”.
Example: “0A1” anomaly
Anomaly on Master boiler = 0A1
Anomaly on Slave boiler = A1
Slave boiler anomaly displayed on Master boiler = 1A1
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