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2.1 Commissioning with TACtouch interface
The hand-held terminal consists of a 4.3" touch screen with a 1,5 metre long cable for connection to the air handling
unit's control circuit board.
If the hand-held terminal is not used for 20 minutes, it switches over to the sleep mode.
The Touchscreen controller can be used outdoors, but it must be kept at a weatherproof place.
Data:
Operating temperature:
0... + 50°C
Maximum length of the cable:
<=100 metres
Protection class:
IP20
Dimensions [mm]:
144x97x20
Power consumption:
1,8 VA
IMAGE MANAGEMENT
TACtouch simulator available on our website www.
swegon.com (Category Products and TACtouch simulator)
Start-up image
6
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GB.ESENSA.MC.2300818
At the first start up, the basic setup menu will be
activated automatically. See section 2.1.3. With also
advanced parameter for master selection "contacts
K1-K2-K3 master" (see point 2.1.4): set no only if the
AHU is to be controlled with TACtouch control screen
rather than with electrical contacts (see point 2.1.2).
After the commissioning, a message box will propose to
set date and time and eventually switch automatically to
the corresponding screen (see section "Time and Date"
at point 2.1.2)
language
unit
airflow regulation
Temperature
fire alarm
Home Screen. See Section 2.1.1.
By default, the home screen will be shown if no other
menu is opened by the user or if selected in the main
menu.
N.B.! The appearance of the image varies depending on
the type of air handling unit and functions selected.
Main menu. See Section 2.1.2.
The main menu is presented as a rotary menu. After
pressing the "menu"-button at the bottom left corner of
the Home Screen, the rotary menu will be shown.
We reserve the right to alter specifications.
2.1.1 Home screen
The home screen displays the current key data for the air han-
dling unit and is shown is normally displayed if no other menu
has been selected or if selected from the main menu. The
touch screen switches to the sleep mode after 20 minutes. To
leave the sleep mode, press on the touchscreen.
On the main screen, the fields are:
•
Status indication
The indicated status are: Heating, Cooling, Post ventilation,
Freecooling, Frost protection.
•
Current date and time
•
Active alarms
This fields shows the number of current alarms. By clicking
on this field, more detailed information about the different
alarms is available
•
Menu
Accessing the main menu, see section 2.1.2
•
Flow Chart
The flow chart is not editable by the user, the configuration
of the activated options and functions is done through the
product setup (menu). A code and a special training are
desired for access to this menu. The appearance of the im-
age varies depending on the type of air handling unit and
its selected functions and/or options. Flow chart symbols:
Bypass (closed/open)
Water heating coil
Cooling coil
Flow charts:
Plate heat exchanger
We reserve the right to alter specifications.
GB.ESENSA.MC.230818
Status indications
Main menu button
Number of current alarms
Electrical heating coil
Change over coil
Motorised damper
(open/closed/opening)
Rotary heat exchanger
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