User Menu - Sunsystem Burnit Pell series Technischer Datenblatt Montage- Und Bedienungsanleitung

9.2. User`s menu
9.2.1. Initial (start-up screen) "Standby"
For access to user settings menu press and hold
EN
functional key F for 3-4 seconds.
(with buffer tank included) is selected, whereas the
two sensors reading these temperatures are mounted
in the upper, respectively lower part of the buffer
tank (cf. boiler connection schemes). Use button F to
navigate to the next menu.
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 75°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 75°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 70°C and 75°C.
to next submenu through a single pressing of the
functional key F.
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL
Use UP and DOWN arrow keys
in CH Setup menu to select
desired temperature
engagement of circulation
pump.
From this menu you can preset
buffer tank circulation pump
switch-on and switch-off
temperatures provided such
heating installation scheme
In DHW Setup menu – set
domestic hot water (DHW)
pump switch
temperature. Use UP and
DOWN arrow keys to select
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
Choose a language by pressing
navigation arrows and button
"Enter".
(bottom left) where the following read-only data is
of
displayed:
t = 85°
t = 42°
DHW
(DHW);
t = 77°/70°
CH
bottom buffer temperature (visualized only in Buffer
mode);
0
- Light intensity in the burner (in the
range of 0 ÷ 190);
on/off
any);
9.2.2. Burner star up "Switch mode"
open the next page of the menu.
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) (see item 10.3.4, menu CH
Mode).
- Summer Mode – Summer mode. Boiler works for
heating of domestic hot water only.
12
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
- Maximum set temperature;
- Parameter t
DHW
temperature of domestic hot water
- Parameter t indicates top and
CH
- Burner status (detected errors, if
- Current date.
Burner start-up. After pressing
the "F" button and using the
navigation arrows, the "Auto"
or „Standby" menu is selected.
Pressing the "F" button will
Set the priority mode of the
burner through "navigation
arrows."
- CH + DHW – Both pumps /
CH-central heating pump and
If you have selected the (CH +
DHW) option,
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"
menu
indicates
upon