82
EN
3.6
Display of operating data and counters
Once the boiler is operating a qualified technician can view the
operating data and the counters as follows:>
– from the operating screen in the mode enabled at that mo-
ment (WINTER
n
or SUMMER
l
)
– go into “DISPLAY” by pressing the buttons
r
and
<
at
the same time
for more than 3 seconds until the following
screen appears
From this point, the technician has 2 options:
– scroll through the list of “information (PAR)” and “counters
(PARc)”
by pressing the button
t
. Scrolling will be in se-
quence
– display the “activated alarms” (no more than 10) by pressing
the button
r
– Once in this section, proceed with button
t
or
r
.
When all the values have been displayed, exit the menu by
pressing and holding down the button
y
for a few seconds
until the initial screen is displayed.
TABLE OF INFORMATION DISPLAYED
Type
No.
Description
Range
Unit of
meas-
urement
Step
PAR
00
SW version
PAR
01
External sensor
- 9 .. 99
°C
1
PAR
02
Delivery sensor 1
temperature
- 9 .. 99
°C
1
PAR
03
Delivery sensor 2
temperature
- 9 .. 99
°C
1
PAR
04
Domestic hot
water sensor
temperature
- 9 .. 99
°C
1
PAR
05
AUX auxiliary
sensor
- 9 .. 99
°C
1
PAR
06
Actual heating
SET temperature
Par. 13
… Par.
14
°C
1
PAR
07
Power level
0 .. 99
%
1
PAR
08
Flow meter rate
0 .. 99
l/min
0.1
PAR
09
Water pressure
transducer read-
ing (if resent)
0…99
bar
0.1
TABLE OF COUNTER DISPLAYED
Type
No.
Description
Range
Unit of
meas-
urement
Step
PAR
c0
total no. of boiler
operating hours
0 .. 99
h x 1000
0.1; from
0.0 to 9.9;
1; from 10
to 99
PAR
c1
total no. of
burner operating
hours
0 .. 99
h x 1000
0.1; from
0.0 to 9.9;
1; from 10
to 99
PAR
c2
total no. of burn-
er ignitions
0 .. 99
h x 1000
0.1; from
0.0 to 9.9;
1; from 10
to 99
PAR
c3
total no. faults
0 .. 99
x 1
1
PAR
c4
total no. of times
installer param-
eters "tS"ac-
cessed
0 .. 99
x 1
1
PAR
c5
total no. of times
OEM parameters
accessed
0 .. 99
x 1
1
TABLE OF ACTIVATED ALARMS/FAULTS
Type
No.
Description
PAR
A0
Last activated alarm/fault
PAR
A1
Last but one activated alarm/fault
PAR
A2
Third from last activated alarm/fault
PAR
A3
Previous activated alarm/fault
PAR
A4
Previous activated alarm/fault
PAR
A5
Previous activated alarm/fault
PAR
A6
Previous activated alarm/fault
PAR
A7
Previous activated alarm/fault
PAR
A8
Previous activated alarm/fault
PAR
A9
Previous activated alarm/fault
Summary of Contents for Brava Slim 25 BF
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