Main Menu - Swegon CASA W3 Smart Instructions For Use Manual

You can select whether the function should be
active in the Away mode from the menu.
SHUT OFF
The ventilation unit can be shut off by selec-
ting "Shut off" from the
menu. The ventilation should only be shut off
for service. Therefore, it has been decided not
to show the shut off
when used by a real estate company.

2.5 Main menu

ALARM
This menu is empty when the unit is operating
normally. If there is an active fault state in the
system, an associated alarm text is displayed
on this menu (see 3.1, "Alarms").
If there has been a disruption in the system, but
this has disappeared, the menu shows a mes-
sage that can be acknowledged. An active alarm
cannot be acknowledged (see 3.1, "Alarms").
TEMPERATURE
Supply air temperature can only be used
on models equipped with an air heater
for reheating.
The user sets the required value for minimum
supply air temperature, and the ventilation
unit then strives to reach this temperature if
possible. Swegon recommends that the supply
air temperature is set between 15–20 °C and
the factory setting is 17 °C, which is sufficient
for draught-free ventilation. The supply air
temperature should be 3–4 °C lower than
the room temperature, so that the supply air
mixes fully with the room air.
Remember the following when setting the
EN
supply air temperature:
• Korkea lämpötila-asetus myös lisää
laitteen A high temperature setting will
also increase the ventilation unit's power
consumption.
• A low temperature setting, for example,
14 °C, can cause condensation to collect in
the system.
110 www.swegonhomesolutions.com
"Smart Functions"
option, for example,
• The ventilation unit cannot cool the supply
air without an air cooler (duct coil), which
is available as an accessory.
Commissioning and setting the external air
heater/air cooler, available as optional equip-
ment, are described in the installation, opera-
tion and maintenance instructions for the air
heater/air cooler.
DISPLAY
The settings made from this menu are time
settings, with the exception of the screen
settings.
Display
Language
Standby brightnes
Show clock
Show room temperature
Room temperature fine tuning
Display ID
Time
Day
Screen saver
Screen saver delay
Reset display settings
Adjustable characteristics are:
• Language.
• Standby brightnes. Adjusting this value
can affect how much the screen bright-
ness dims when entering standby mode. If
the value is set to 10, the brightness is not
dimmed at all.
• Show clock. Selected if the time is to be
displayed on the basic screen.
• Show room temperature. Selected if the
room temperature is to be displayed on
the basic screen.
• Room temperature fine
example, the temperature measured
on screen differs from the value from a
temperature sensor installed in a different
Swegon reserves the right to alter specifications.
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