24
EXCLUSIVE
Reset function
In order to reset the boiler’s operation in the event of a fault, it is necessary
to access the fault description screen. If the lockout is of a non-volatile type
that requires a reset procedure, this will be indicated on the screen, and
can be performed by pressing the
“ok”
button on the REC10.
At this point, if the correct operating conditions have been restored, the
boiler will restart automatically.
There are a maximum of 3 consecutive
attempts at a release by the REC10, when used up it is possible to unlock
the boiler by cutting off and reconnecting the electrical supply.
E020
LIMIT THERMOSTAT
REC10 ATTEMPTS EXHAUSTED
RESET ATT. EXHAUSTED
LIMIT THERMOSTAT
b
If the attempts to reset the boiler do not work, contact the Technical
Assistance Centre
.
For fault E041
If the pressure drops below the safety pressured of 0.3 bar the boiler
displays the fault code “E041 - WATER TRANSDUCER PRESS OK FOR
AUTO FILL” for a transitional time of 10 min during which it is possible to
start the semi-automatic loading procedure, pressing the
“ok”
key to fill
the system (the procedure can only be started in
HOT WATER ONLY
or
HEATING AND HOT WATER
).
E041
WATER TRANSDUCER
PRESS OK FOR AUTO FILL
During the loading phase the scrolling message appears on the foot of the
page “SEMI-AUTOMATIC FILLING IN PROGRESS”, the green and red
LEDs flash, while the pressure shown on the display should start to rise
.
When the loading is finished the scrolling message “SEMI-AUTOMATIC
FILLING FINISHED” is displayed at the foot of the page and the green and
red LEDs come on fixed for about 4 seconds.
When the transitional time has finished, if the fault persists the fault code
E040 is displayed.
When the boiler has fault E040 manual loading should be carried out using
the filling tap (
A
), until the pressure is between 1 and 1.5 bar.
Then close the filling tap be sure to hear the mechanical click.
A
b
If the pressure drops frequently, contact the Technica
l Assistance
Centre.
For fault
E060
The boiler is working normally, but does not provide any stability of the
domestic hot water temperature that, in any event, is supplied at a
temperature of around 50°C. The intervention of the Technica
l Assistance
Centre is necessary.
For fault E091
The boiler has an auto-diagnostic system which, based on the total number
of hours in certain operating conditions, can signal the need to clean the
primary exchanger (alarm code E091).
Once the cleaning operation has
been completed, reset to zero the total hour meter with special kit supplied
as an accessory following procedure indicated below:
-
access the technical parameters as explained in the section
- select
EXHAUST PROBE RESET
with the
“up”
and
“down
”
keys,
confirming the selection
TECHNICAL
INSTALLER
CALIBRATION
RANGE RATED
SWEEPER
THERMOREGULATION
EXHAUST PROBE RESET
RANGE RATED
CALIBRATION
WEATHER COMPENSATION
COMBUSTION ANALYSIS
EXHAUST PROBE RESET
TECHNICAL
INSTALLER
-
select CONFIRM to confirm the rest of the flue gases probe meter or else
CANCEL to cancel the operation
THE PARAMETER
WILL BE CHANGED
CONFIRM
CANCEL
CONFIRM OR DELETE
SELECTION
CONFIRM OR DELETE SELECTION
CONFIRM
CANCEL
THE PARAMETER WILL
BE CHANGED
Nota:
the meter resetting procedure should be carried out after each
in-depth cleaning of the primary exchanger or if this latter is replaced.
The total hours can be verified in the following way:
-
select INFO on the initial screen of the
REC10 and press
“ok
”
18/05/2013
12:17
MENU
INFO
SET
30
°C
.3
FRI
PLANT
HOT WATER TEMPERATURE
STATE
1.3 bar
MENU
STATE
SET
INFO
PLANT
HOT WATER TEMPERATURE
FRI
- with the
“up”
and
“down”
keys select
EXHAUST PROBE RESET
to
display the value of the flue gases probe meter.
5.16
Error history
The
ERROR HISTORY
function is automatically enabled only after the
machine has been powered up for at least 2 consecutive hours, during this
period of time any alarms that arise would not be saved in the
“error history”
.
The alarms can be displayed in chronological order, from the most recent
to the oldest,
up to a maximum of 50 alarms
; to display the alarm history:
-
access the technical parameters as explained in the section
- select
ERROR HISTORY
with the
“up”
and
“down”
keys, confirming
the selection
TECHNICAL
INSTALLER
CALIBRATION
RANGE RATED
SWEEPER
EXHAUST PROBE RESET
ALARM HISTORY
EXHAUST PROBE RESET
COMBUSTION ANALYSIS
CALIBRATION
RANGE RATED
ERROR HISTORY
TECHNICAL
INSTALLER
- scroll through the error history with the
“up”
and
“down”
keys; for each
alarms a sequential number is displayed, an error code and the date and
time the alarm occurred.
1 - 10:30 18/11/2013
FAN ANOMALY
E030
USE ARROW KEYS
TO SEE OTHER ANOMALIES
FAN ERROR
USE ARROW KEYS TO SEE OTHER
ANOMALIES