Display Of Operating Data And Counters; Checks; Chimney Sweep Function - Sime BRAVA ONE HE 25 Manual De Instalación Y Mantenimiento

3.6

Display of operating data and counters

Once the boiler is operating a qualified technician can view the
operating data "In" and the counters "CO" as follows:
– from the operating screen in the mode enabled at that mo-
ment (WINTER n or SUMMER
– go into "INFO" by pressing the buttons
time for more than 3 seconds until "In" appears alternating
with "0.0" (information number) and "25" (eg. value)
From this point, the technician has 2 options:
– scroll through the list of "info" and "counters" by pressing
the button > . This way, scrolling will be in sequence
– display the "activated alarms" (no more than 10) by pressing
the button < . Once in this section, proceed with button
< .
When all the values have been displayed, exit the menu by
pressing and holding down the buttons
time until the initial screen is displayed.
TABLE OF INFORMATION DISPLAYED
Type No. Description
In 0.0 SW version
In 0.1 External sensor
Delivery sensor 1 tem-
In 0.2
perature
Delivery sensor 2 tem-
In 0.3
perature
Domestic hot water
In 0.4
sensor temperature
In 0.5 AUX auxiliary sensor
Actual heating SET
In 0.6
temperature
In 0.7 Power level
In 0.8 Flow meter rate
Water pressure
In 0.9 transducer reading (if
resent)
74
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l )
> and <
at the same
> or
< and o
at the same
Unit of
Ran-
measu- Step
ge
rement
- 9 ..
°C 1
99
- 9 ..
°C 1
99
- 9 ..
°C 1
99
- 9 ..
°C 1
99
- 9 ..
°C 1
99
Par. 13
... Par. °C 1
14
0 .. 99 % 1
0 .. 99 l/min 0.1
0...99 bar 0.1
TABLE OF COUNTER DISPLAYED
Type No. Description
total no. of boiler
CO 0.0
operating hours
total no. of burner
CO 0.1
operating hours
total no. of burner
CO 0.2
ignitions
CO 0.3 total no. faults
total no. of times
CO 0.4 installer parame-
ters "tS"accessed
total no. of times
CO 0.5 OEM parameters
accessed
TABLE OF ACTIVATED ALARMS/FAULTS
Type No. Description
AL 00 Last activated alarm/fault
AL 01 Last but one activated alarm/fault
AL 02 Third from last activated alarm/fault
AL 03 Previous activated alarm/fault
AL 04 Previous activated alarm/fault
AL 05 Previous activated alarm/fault
AL 06 Previous activated alarm/fault
AL 07 Previous activated alarm/fault
AL 08 Previous activated alarm/fault
AL 09 Previous activated alarm/fault
3.7

Checks

3.7.1

Chimney sweep function

The chimney sweep function is used by the qualified main-
tenance technician to check the mains gas pressure, detect
the combustion parameters and to measure the combustion
efficiency required by legislation in force.
This function lasts 15 minutes and is activated by proceeding
as follows:
– if the panel (2) has not already been removed, remove the
two screws (1), pull the front panel (2) forwards and release
it from the top by lifting it
2
EN
Unit of
Ran-
measu- Step
ge
rement
0.1; from 0.0
0 ..
h x 1000 to 9.9; 1; from
99
10 to 99
0.1; from 0.0
0 ..
h x 1000 to 9.9; 1; from
99
10 to 99
0.1; from 0.0
0 ..
h x 1000 to 9.9; 1; from
99
10 to 99
0 ..
x 1 1
99
0 ..
x 1 1
99
0 ..
x 1 1
99
1
Fig. 31