Touch Screen
22
In the case of disconnection from the network of one or more fan coils that were correctly addressed and detected (for
example in case fancoils’ power supply failure), the centralized remote controller proceeds with updating the number of
fancoils actually in operation in the system with a delay of 2 minutes from the occurrence of the failure, after update, an
error message will be displayed. When the disconnected fan coils are reconnected, the centralized remote controller
recognizes them automatically, preserving the previous settings.
4.5.3
ASSIGNMENT OF THE FANCOILS TO THE ZONES AND ZONE NAME CUSTOMIZATION
To associate the fan coils to the desired zones, it is necessary to follow the below procedure:
1.
enter in the "Configuration" page and from there in the "Service Menu" following the same procedure as in Paragraph 4.5.1
(points 2-4) and select the "Zone configuration" voice;
2.
Presse on “
Zone 1
”;
3.
press on the second line where the actual name "Zone 1" appears and change the name of the zone using the keyboard
which appears on the screen (you can enter a maximum of 9 characters);
4.
to confirm the new name press "Enter", otherwise on "Esc" key;
5.
press on the value that appears in correspondence with the voice "From" (the value is highlighted in red);
6.
use the arrows keys to select the address of the first fancoil of the zone that you are configuring;
7.
press on the confirmation tick ;
8.
press on the value that appears in correspondence with the voice "To" (the value is highlighted in red);
9.
9. use the arrows keys to select the address of the last fancoil of the zone that you are configuring;
10.
press the confirmation tick ;
11.
repeat the operations from number 2 to number 10, applying the same procedure to the other zones that you want to
configure
4.6
SOLAR MANAGEMENT
This function is not totally configurable by Touch Screen controller. It is necessary to act directly on the chiller/heat pump on-
board controller only if present expansion module by setting the parameters
H85
to be
39
,
H86
to be
38
and
H103
to be
30
. The
final enablement becomes by configuring the parameter
S01
to be 1 and configuring the relative
S
parameters also by mean of
the Touch Screen remote controller.
4.7
ASSOCIATES UNIT OPERATION
4.7.1
ON/OFF
After have benn performed the configuration of the zones and once have been associated with the fan coils, you can proceed to the
"first start" of the connected units. You can turn on or off with a single tap the whole system headed by a single keyboard Touch
Screen; otherwise you can individually turn on the chiller and also manage indvidiually the zones.
For operate the entire system:
1.
from the main page of the system, go to "Status setup
;
2.
in the menu that appears are listed: SYSTEM, CHILLER, nth ZONES.
3.
Push on "System" and with a single operation, you can turn on or off all the fan coil units of all zones that are connected to
the remote control panel Touch Screen and all chillers of the same plant system:
With "
Manual
" and "
Manual eco
" the set-point temperature set in the menu "
Set water
" and "
Set water eco
" is activated; they
respectively correspond to the temperature of "normal" operation (1st set-point) and to the working temperature during the
energy-saving operation (set-point economy) of various zones/locales.
By accessing "
Set Status
" and press on "
Chiller
" you can only manage the chiller interested in:
With "
Manual
" and "
Manual eco
", the set-point temperature set in the menu "
Set water
" and "
Set water eco
" is activated; they
correspond respectively to the temperature of the outlet water during normal operation and during the energy-saving operation
(Ex: in summer mode "
Set water
" might be 7°C, while "
Set water eco
" could be 10°C).
CHILLER
OFF
PROGRAMMED
MANUAL
MANUAL ECO
WINTER
SYSTEM
SUMMER
OFF
PROGRAMMED
MANUAL
MANUAL ECO
OFF
PROGRAMMED
MANUAL
MANUAL ECO
Содержание TOUCH SCREEN N
Страница 1: ...USER S AND INSTALLER S MANUAL LCD Touch Screen Centralized Remote Controller TOUCH SCREEN_N...
Страница 42: ......
Страница 43: ......