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TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
TECHNICAL PASSPORT. INSTALLATION and OPERATION MANUAL
not active.
Lights for operating:
-
Pump heating system
.
-
Pump Domestic hot water
.
10.2. User`s menu
10.2.1. Initial (start-up screen) “Standby”
For access to user settings menu press
and hold functional key F for 3-4 seconds.
Use UP and DOWN
arrow keys in
CH
Setup
menu to
select
desired
temperature
of
engagement of circulation pump.
In
DHW Setup
menu
–
set
domestic hot water
(
DHW
) pump switch
on/off temperature.
Use UP and DOWN arrow keys to select
desired temperature in “
Set Temp _ _°
”
and hysteresis in “
Hysteresis _ _°
”. Upon
reaching the preset temperature of water
in boiler the DHW pump will engage. It
will stop when water inside the
DHW
storage tank reaches the preset
temperature.
Example:
On
Set Temp
70°C
and
Hysteresis 05°C
when water inside the
boiler heats up to
70°C
the pump will
start. When water temperature inside
the
DHW
storage tank reaches
70°C
the pump will stop. It will restart once
the water temperature inside the DHW
tank drops by
5°C.
In this way the water
temperature inside the DHW tank will be
kept at a hysteresis of
5°C
, i.e. the water
temperature will be between
65°C
and
70°C
.
Use UP and DOWN
arrow keys in
Set
Time
menu to set
the unit’s built-in
timer/clock.
Use UP and DOWN
arrow keys in
Set
Date
menu to set
the date.
Use UP and DOWN arrow keys in
Contrast
menu
to adjust the LCD display backlight
level.
Confirm settings by shifting to next
submenu through a single pressing of the
functional key F.
The burner is in
standby mode.
The display shows:
-
Temperature in the boiler (23°C)
, time,
and by pressing the Enter button you
can browse the quick menu (bottom left)
where the following read-only data is
displayed:
-
Maximum set temperature
t = 85°C
,
temperature of domestic hot water
(where such heating circuit is connected)
-
Light intensity in the burner
-
Burner status
(detected errors, if any)
-
Date
.
10.2.2. Burner star up “Switch mode”
Burner
start-up.
After pressing the
“F” button and using
the
„navi-gation
arrows”, the “Auto”
menu is selected. Pressing the
F
button
will open the next page of the menu.
Set the priority mode of the burner
through “navigation arrows.”