21
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
t
CH
= 77°
/
70°
- Parameter
t
CH
indicates
top and bottom buffer temperature
(visualized only in Buffer mode);
0
-
Light intensity in the burner
(in the range of 0 ÷ 190);
-
Burner status
(detected
errors, if any);
- Current date.
9.2.2. Burner star up "Switch mode"
Burner start-up.
Press
“F”
button
and use „navigation
arrows” to select
menu
“Auto”
or
menu
„Standby”.
Pressing the
"F"
button will open the
next page of the menu.
Set the priority
mode of the burner
through “navigation
arrows.”
-
CH + DHW
– Both pumps /
CH
-central
heating pump and
DHW
– domestic
hot water pump /are active.
-
CH only
– In this mode of operation the
only active pump is the
CH
circulation
pump for the heating installation
(CH
pump)
. In this mode, the boiler can
be managed via a room thermostat
or be temperature-controlled by the
temperature inside the connected
buffer tank to it (depending on the
connection scheme)
(
according to
wiring diagram
).
-
Summer Mode
– Summer mode. Boiler
works for heating of domestic hot water
only.
If you have selected
the
(CH + DHW)
option,
upon
confirmation
of
command via the
"F"
button you may
navigate to the next screen.
From this menu
you can set up and
adjust
DHW pump
activity
periods.
Use the arrow keys to set time
(HH:MM)
.
Use
“Enter”
button to checkmark desired
time period option.
If no option is check-marked,
the controller will maintain
DHW
temperature
as a priority. Only when
its preset value is reached, the
CH
circulation pump
will start.
9.2.3. Burner shut-down "Standby"
Pressing the “
F
”
button will take you
to the main menu
and by using the
navigation arrows
you can select the “
Standby
” menu and
confirm the selection by pressing “
F
”.
The burner goes into extinguishing mode.
9.3. Installer's menu (setting the
combustion parameters in the burner
controller)
CAUTION! We recommend that
this menu be used only by an
authorized
installer/service
shop in order to ensure efficient
and safe operation of the
equipment
To access the
s e t t i n g s
a d j u s t m e n t
m o d e ,
