Riello BeSMART Installer And User Manual page 69

Parameter
23 LEgI
ESC
MODE
24 CLOC
ESC
MODE
26 tSFt
ESC
MODE
Description
Enabling the anti-legionella function for
boilers with domestic hot water tank (avail -
able with OTBus connection between the
WiFi Box and the boiler or the RF receiver
and the boiler or the BeSMART and the
boiler, if provided for by the OTBus proto -
col). Default set to OFF.
Value settable to ON or OFF. If this para -
meter is set to ON, every 20 cycles of DHW
request, a request is activated for boiler
top-up with DHW delivery setpoint of 60°C
at the time 01.00 on the next day.
If the 20 cycles are not reached within one
week, a request is activated for boiler top-
up with DHW delivery setpoint of 60°C at
the time 01.00 on the seventh day
Enabling domestic hot water timer for boil -
ers with domestic hot water tank (available
with OTBus connection between the WiFi
Box and the boiler or the RF receiver and
the boiler or the BeSMART and the boiler, if
provided for by the OTBus protocol).
Default set to OFF.
This value can be set to ON or OFF.
Setting this parameter to ON, the domes -
tic hot water time periods can be pro -
grammed, as explained in "3.8 Setting the
DHW time program" to page 55.
The parameter will only be shown if the
SEnS parameter is OFF (available with OT -
Bus connection between the WiFi Box and
the boiler or the RF receiver and the boiler or
the BeSMART and the boiler, if provided for
by the OTBus protocol). Default set to 10°C.
The value can be set from 1°C to 20°C. The
value set for this parameter will be sub -
tracted from the heating delivery setpoint
calculated by the BeSMART (tSEt), only in
AUTO operating mode, during the
T2 (economy) or T1 (anti-freeze) time period.
69