Stiebel Eltron VRL-C 300 G Premium Utilisation page 22

oPeRATIoN
settings
4.4 Menu structure (Explorer)
The Explorer is the menu structure in the programming unit. This
menu structure enables you to adjust the unit to your own re-
quirements.
Proceed as follows to access the menu structure from the default
display.
Procedure without password protection:
f Press the "Prg" button. The display switches to the
Prg
main menu.
Procedure with password protection:
Prg f Press the "Prg" button. The display switches to the
password prompt.
↑
f To select the password, press the "Up" button multi-
ple times.
↵
f To confirm the password, press the "Enter" button.
If the correct password has been entered, the main
menu will be shown.
Note
If the wrong password is entered three times, password
entry is temporarily locked. The remaining lock time is
shown when further attempts are made to enter a pass-
word.
4.4.1 Using Explorer
Use the "Up" or "Down" buttons to select the line in which you
wish to perform settings. To help you navigate, a marker arrow
is shown in front of the line that you have selected. Confirm with
the "Enter" button.
Example: Setting the language
f Press the "Prg" button. The display switches to the
Prg
main menu.
↓
f Press the "Down" button repeatedly until the marker
arrow is in front of the "Lang." line.
↵
f Press the "Enter" button.
↑ ↓
f Press the "Up" or "Down" button repeatedly until the
required language is displayed.
↵
f Confirm with the "Enter" button.
f Press the "Esc" button repeatedly until you see the
Esc
default display.
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4.5 Main menu
Note
Not all unit parameters and values are displayed in the
different menus; it depends which type of unit and ac-
cessories are connected.
submenus description
Status To display actual statuses
Time program To set the time, date and seven-day program
Display To adjust the display
NightCooling To enable the "night cooling" function
Interm.vent To enable and adjust the "intermittent ventilation" function
Min. vent. To switch the "minimum ventilation" function on and off
FilterReset To reset the filter runtime
Service Password-protected menu for service technicians only
Master Password-protected menu for setting parameters at the
factory
Info Information menu
Lang. To select the language for the display
4.6 Status
The "Status" menu displays the unit's operating statuses. The "Sta-
tus" menu does not show a list of the submenus. The first submenu
is displayed when you call up the "Status" menu. Use the "Up" and
"Down" buttons to switch to the next submenu.
submenus description
Temp.sensor Displays the current temperatures (outdoor air, supply air,
extract air and exhaust air)
CoolingUnit Displays the specification and status of the cooling unit
Temp.sensor exp Displays the temperature at the hydraulic reheating coil
(if installed). The menu is only displayed if the unit is
equipped with the optional expansion board and if the
function is enabled.
Fan Displays the current operating status of the fans (air capac-
ity as a percentage and speed for supply air and extract air)
Filter Displays the filter lifetime, filter runtime and the remaining
filter runtime until the next recommended filter change.
The filter lifetime is the value determining time-based
filter replacement; after expiry of this period, a prompt to
replace the filters is displayed. The filter lifetime can be
adjusted by the qualified contractor.
VOC/CO2 Indicates whether a VOC or CO
VOC/CO2 If a VOC or CO sensor has been activated, the current levels
2
of these pollutants in the room are displayed along with
the set limit.
PIR Indicates whether the motion sensor has been activated
PIR If the motion sensor is activated, the runtime, stage and
type of contact are displayed.
ShutoffDampers Current position of the shut-off dampers
Bypass Current position of the bypass flap
Heating Displays the currently activated heating
El. heater NW Shows which individual unit groups are currently enabled
enable for heating
Smoke alarm Shows the current setting of the smoke alarm
Hours run Displays the hours run by the unit
hxModule Current values of the hx module
hxModule Status of the hx module
sensor has been activated
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