Compact Condens : A1003043 - 664Y7200 • A
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9
USER’S GUIDE
USER’S MENU AND PARAMETER DESCRIPTIONS
HEATING
DOMESTIC HOT WATER
HOLIDAY
MAINTENANCE
SETTINGS
CHIMNEY SWEEP
DIAGNOSTICS
1. CH temperature/OTC set
2. Eco set point reduction
3. Scheduler set
1. DHW set point
2. Eco set point reduction
3. Scheduler set
1. CH holiday set point
2. DHW holiday set point
1. Service information
2. Service due date
1. Select language
2. Select units
3. Set date
4. Set time
5. Restore factory data
1. Boiler information
2. Lockout history
CH set point
Outside temperature for CH off
Enable/disable on-board scheduler
Scheduler set
Enable/disable on-board scheduler
Scheduler set
The
Heating
menu allows to:
1.
Set the CH temperatures and OTC curve parameters :
•
CH set point
: to adjust the set point of flow temperature
•
Outside temperature for CH off
: to set the external temperature at which
heat demand is stopped.
2.
Set the temperature that will be subtracted from actual set point if ECO mode is
active, through the
Eco set point reduction
.
3.
Display the scheduler menu
•
Enable/disable scheduler
: to Enable or disable the CH scheduler, and make
external control possible.
•
Scheduler set
: to program scheduler according to the days of the week.
The
Domestic Hot Water
menu allows to:
1.
In case there is a sensor, set the actual DHW temperature and in case there is a
switch in the DHW circuit, set the base boiler flow temperature.
2.
Set the temperature that will be subtracted from actual set point if ECO mode is
active, through the
Eco set point reduction
.
3.
Display the scheduler menu
•
Enable/disable scheduler
: to Enable or disable the DHW scheduler, and
make external control possible.
•
Scheduler set
: to program scheduler according to the days of the week.
The
Holiday
menu allows to:
1.
Set CH flow temperature when holiday mode is active
2.
Set DHW temperature when holiday mode is active
The
Maintenance
menu allows to:
1.
Display the service company phone nr. or any other entered information.
2.
Show next service due date. When expired, an indication shows on the screen.
1.
Pressing OK enables/disables the chimney sweep mode (adjustable in %)
The
Diagnostics
menu allows to:
1.
Display the following information: CH request, DHW demand, Firing rate (in %)*, Flame ionization current (µA)*, boiler set point*, boiler sup-
ply temperature*, return temperature*, flue temperature*, outdoor temperature*, DHW storage temperature*, boiler fan speed (rpmx50),
CH ignition (number), CH runtime (in hours), DHW ignitions (numbers), DWH runtime (in hours), system pressure (water pressure in bar/psi)
(
Items with an * at the end will open a graph that shows the latest 120 variable values stored every 12 minutes (24 hours history) when pushing OK
).
2.
Display the lockout history. Pushing the highlighted error OK will open a screen that contains details on the boiler status when error occurred.
The
Settings
menu allows to:
1.
Select the language (English or German). The current language is highlighted
2.
Select the temperature unit. The current unit used in the controller is highlighted.
3.
Set the date.
4.
Set the time, after selecting the time format (24/12 hours).
5.
Restore the user settings to original default factory settings (following the instructions on the screen).
1. Chimney sweep
