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INFO list
INFORMATION
CH sensor
Return sensor
DHW sensor
Flue sensor
Outdoor temperature sensor
Fan speed
Flue hour counter
CH Water Pressure
Domestic Flow Rate
Boiler firmware version
Past days since service required
3.14 LIGHTS AND FAULTS / RESET PROCEDURE
If any faults should occur a brief alphanumeric description of the
fault will appear on the display.
See "Boiler fault list" below for a description of the errors.
The reset procedure consists of pressing the "MENU/RESET"
button two times: the first time to request a reset procedure, the
second to confirm it.
At this point, if the correct operating conditions have been restored,
the boiler will restart automatically. There are a maximum of 3
consecutive attempts to reset a fault. In case of all the attempts
are exhausted, the definitive fault "E099" occurs on display. In that
case the appliance will need to be disconnected briefly from the
electrical supply. Once the electrical supply has been restored,
further attempts can be carried out.
STRING
"a" + "value (e.g. xx.x)" + "°F"
"b" + "value (e.g. xx.x)" + "°F"
"c" + "value (e.g. xx.x)" + "°F"
"d" + "value (e.g. xx.x)" + "°F"
"e" + "value (e.g. xx.x)" + "°F"
"f" + "value (e.g. xxxx)" + rpm
"g" + "value" + "h"
"h" + "value" + "psi"
"i" + "value" + "gpm"
"j" + "version"
"k" + "number of days" + "days"
E020
E020
CONF?
E099
9
WARNING: If the attempts to reset the boiler are unsuccessful,
call a qualified technician.
9
WARNING: If in the "Start-up Phase" and the sliding message
"WAIT COMM." persists, call a qualified technician.
NOTICE: If communication between SC07 front control and boiler
is lost, "COMM.LOST" appears on the display: contact a qualified
service agency.
11
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