STIEBEL ELTRON LWZ 130 Bedienung Und Installation Seite 41

OPERATION
Settings
4.2.2 Symbols
Symbol Description
Time program mode: The set fan program is active. Depending on
the setting, the unit is operated at various fan stages. The number
indicates the fan setting.
Intens. vent.: Theunit runs at the highest fan setting for the set
period of time.
Condensate prevention (depending on unit): Condensate preven-
tion is active.
Filter change:Changethe filters when this symbol appears.
Fault: Thesymbol is displayed continuously if there is a fault.
Bypass mode: When the conditions are met for bypass mode. the
"bypass mode" symbol appears. When the symbol appears and
you wish to activate bypass mode, open the window on which the
contact switch is installed. When the "bypass mode" symbol goes
out. close the window.
Frost prot.: The preheating coil for frost protection is switched on.
Fandisable: The symbol is displayed in the eventof the "Enable
fan" is set to "Off".
4.2.3 Controls
Operating Description
controls
Pressthis button for approx. one secondto call up the menu
"MENU" but-
from the home screen.
ton
Within the menu. press this button to go back one menu level
ata time.
When setting a parameter value. press this button to exit set-
ting of the parameter. Any changes made will not be saved in
this case.
"0K" button Pressing the "0K" button within the menus confirms the select-
ed parameter and takes you to the next menu level down.
In order to set the parameter, you must first make it editable
by pressing the "OV button. Then you can change the value
with the Touch-Wheel.
Onceyou haveset the parameter, confirm your entry with the
"0K" button.
Fromthe home screen, you can select the following parame-
Touch-Wheel
ters by turning the Touch-Wheel: "Humidity prot.", fan settings
"Stage 1"or "Stage2". "Time program mode", "Intens. vent.".
"Favourites". "Direct selec." and "Function
selection with the "0K"
Use the Touch-Wheel to select a parameter or value in the
menu.
If you turn the Touch-Wheel quickly, the increment size chang-
es after a while.
• Notice
Gloves, wet hands or moisture
operating controls make it more difficult to make entries.
4.2.4 Operation
Press the "MENU" button to access the
screen.
Turn the Touch-Wheel to move to the next parameter.
Press"0K" to change the value of the parameter displayed.
Adjust the value with the Touch-Wheel.
www.stiebel-eltron.com
block". Confirm the
button.
on the touch-sensitive
menus from the home
Press"0K" to save the selected value. If you do not confirm
the change with the "0K" button, the change will not be
saved.
If you do not make any changes for a while, the display automat-
ically switches from the menu structure backto the home screen.
Recentparameter changes not yet been confirmed with "0K" will
be lost.
If the Touch-Wheel and buttons
programming unit is locked.
Touch "MENU" for three seconds to activate the programming
unit.
4.3 Parameters adjustable from the home screen
4.3.1 Activating humidity protection
In the home screen, turn the Touch-Wheel until "Humidity
prot." appears. Press "0K".
Humidity protection control is active. The moisture in the extract
air is measured and if humidity is high, the unit starts to ventilate.
Humidity protection starts 24 hours after you have activated the
"Humidity prot." operating mode.
4.3.2 Selecting the fan setting
Using the Touch-Wheel, select the fan setting "Stage 1" or
"Stage 2". Press "0K".
The selected fan setting is active.
4.3.3 Activating time program mode
The "Time program mode" symbol indicates that the fan program
is activated.
If the fan program is not activated, select "Time program
mode". Press "0K".
The displays shows the "Time program mode" symbol.
Fortimes where there is no fan program defined, the unit operates
at fan stage 2.
• Notice
1
If you switch the unit to Time program modea fan pro-
gram must be entered in the "Programs" menu. Other-
wise the unit continues
stage 2.
4.3.4 Switching on Intens. vent.
Switch on Intens. vent. with
button or with an external pushbutton.
When intensive ventilation is switched on, the "Intens. vent." sym-
bol is shown.
After expiry of the period of time set under "Intens. vent. time", the
unit switches back to the previously selected fan setting.
When intensive ventilation switches off, the "Intens. vent." symbol
goes out.
I-WZ 130 | l-wz 130 Enthalpie
are not used for a while,
to run without a time limit in fan
the Touch-Wheel and the "0K"
I I-WZ 130 E-W I
the
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