Hi-T2
Centralised controller
11
1.
Temperature detected in chillers (for a specific chiller):
a.
Air temperature (°C)
b.
Inlet water temperature (°C)
c.
Outlet water temperature (°C)
2.
Status and operation mode for a specific chiller
3.
Active/activable functions (in the scroll bar on the left)
Sensitive areas (indicated by red boxes in the figure) in this page are:
4.
Chiller name (each time you press on it, you go to the next chiller installed in the network; otherwise, with a long press, you
can rename the chiller)
5.
Chiller/heat pump (with working signal given by the rotation of the fans); from here you access an additional page of
information about that specific chiller
6.
Active alarms of the displayed unit
7.
Icons of the navigation sidebar
8.
Icons of the navigation sidebar
9.
Icons of the navigation sidebar
3.4.1.1
ASSIGNMENT OF NAMES TO THE CHILLERS
To assign a name to a given chiller, you must browse through the pages of the networked chillers until you reach the page of the
specific one whose name you wish to change: for this purpose, press and hold the sensitive area
4
indicated in Figure . Once you find
the chiller, press and hold for a few seconds in the same area
4
. Compose the desired name with the display keyboard.
Figure 11. Insert chiller name.
The name of the chiller can have a maximum of 13 characters.
3.4.1.2
CHILLER AREA
The area
5
shown in Figure gives indications about the operation (compressor running) of the chiller, graphically displaying the fan
rotation ....
Press on the area 5 Figure to get access to a further screen from which you can read the list of the real time data corresponding to
the interested chiller such as:
•
Inlet water temperature (°C)
•
Outlet water temperature (°C)
•
DHW probe temperature (if present and configured, °C).
Accessing the same page with service or manufacturer access rights (to enable the access right, press on the “configurations” icon
in the sensitive area
8
of Figure and set the service/manufacturer password), the data displayed in real-time are:
•
Inlet water temperature (°C)
•
Outlet water temperature (°C)
•
DHW probe temperature (if present and configured)
•
High pressure (bar)
•
Low pressure (bar)
•
Compressor speed (Hz)
•
Expansion valve opening (step)
•
Fan speed (%)
•
Pump speed (%)
•
Overheating (°C)
•
Compressor operating hours (Hr.)
•
Pump operating hours (Hr.)
Chiller
Cap
Esc
Enter
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