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11
12
13
14 15
Fig. 3.6
Fig. 3.7
To scroll the values press 17 (reduce) and
18 (increase) keys. In order to exit the
INFO mode, hold keys 14 and 18 (Fig. 3.6)
pressed at the same time.
The table summarises the possible values
visible in INFO mode.
Value visualised
Primary circuit pressure
External temperature
K curve value configured
in loco
Offset climatic curve value
Calculated
heating
point (with climatic curve
or set configured)
Temperature NTC delivery
Temperature NTC return
Domestic set
Temp. d.h.w. inlet (if fore-
seen)
- 26 -
USEFUL ADVICE
19
18
17
16
Index
J00 + value
J01 + value
J02 + value
J03 + value
set
J04 + value
J05 + value
J06 + value
J07 + value
J08 + value
Temp. d.h.w. output
D.h.w. capacity
Flue temperature (if fore-
seen)
Fan speed (if foreseen)
Pressure transducer pres-
sure (if foreseen)
Ionization value
Number
of
months
maintenance
3 star status
(ON=01, OFF=00)
HWCH
Hardware
high
HWCL Hardware code low
SWCH Software code high
SWCL Software code low
3.8
Remote anomaly code
If the boiler is connected to remote (option-
al), a code that indicates a boiler anomaly is
displayed in the centre of the display.
The anomaly in progress is indicated by a
numeric code followed by the letter E.
The table summarises the possible codes
displayed on the remote.
Anomaly
Lack of burner ignition
Safety thermostat lockout
General lockout
Lack of circulation pump
Faulty fan control system / air
pressure / flue thermostat
Faulty c.h. temp. probe NTC1
or NTC2
Faulty d.h.w. temp. probe
NTC
J09 + value
J10 + value
J11 + value
J12 + value
J13 + value
J14 + value
to
J15 + value
J16 + value
code
J17 + value
J18 + value
J19 + value
J20 + value
Code
E01
E02
E03
E04
E05
E06
E07
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