Immergas VICTRIX ZEUS SUPERIOR 25, Инструкции и рекомендации, Страница: 59 / 128

59
INS
TALLER
U
SER
M
AINTEN
AN
CE
TECHNI
CI
AN
TECHNI
CAL
D
AT
A
105
85
29
1 2
49
Key (Fig. 49):
1 - Left LED
2 - Right LED
Wireless probe LED behaviour
On the wireless probe there are two LEDs next to the button. The possible signals on these LEDs are the following:
Status Situation Left LED Right LED
Normal functioning
Normal functioning 1 Flash every 60 seconds
No association 1 Flash every 4 seconds
RF transmission in progress 1 Flash
Boiler operation with wireless room probes
The wireless room probe (with concentrator) allows the measurement of the room temperature and sending of this value to the boiler
control panel where possible, via the display board, set a weekly program for the room temperature control. There is no manual com-
mand or adjustment of the room control on the probe.
The key on the probe and concentrator has no function for the end user.
It is recommended not act on this button, on any of the devices.
Room antifreeze function with wireless room probes
The room antifreeze protection is activated when the zone operating mode is set to Off and the boiler is in Winter mode.
The antifreeze function can be deactivated through the menu with Service access.
With zone operation = Off, in case of room sensor fault, the boiler will NEVER receive any room central heating / C.H. request (not
even in case of antifreeze). Only the boiler antifreeze function will remain active.
If you want to ensure the room is protected from freezing (also in the presence of any faults on the sensors), it is possible to select the
zone operating mode = Manual and set the minimum room set; in these conditions, the probe flow produces a central heating / C.H.
request (permanent 24h) with minimum flow set.
Boiler flow temperature with wireless room probe
By activating the "Room probe modul." function, the boiler will automatically manage the flow temperature making it correlated to the
actual room need. The boiler flow temperature will vary between the maximum and minimum values set on the zone parameters and
will proportionally decrease when the desired room temperature is reached.
By deactivating the "Room probe modul." function, the boiler flow temperature will remain fixed at the maximum value set on the zone
parameters for the entire central heating / C.H. request time; if multi-zones present with several probes, the boiler will provide the
highest flow temperature among the requests from the various zones. A different maximum and minimum flow temperature value can
be defined for each individual zone.
Combined operation of wireless room probe with external probe
If the "Outdoor sensor modul." and "Room probe modul." functions are kept active, the combined wireless room probe and external
probe operation makes it possible to add together the boiler flow temperature calculation actions.
Based on the outdoor temperature, the flow temperature calculation function will determine the maximum flow temperature for the
zone (correlated to the temperature outside at that moment). The room probe can further decrease the value based on the rising of the
room temperature.
Boiler operation in case of wireless room probe fault
Radio communication lost between room probe and concentrator