Installer Menu - Rizzoli STP SF Série Manuel D'utilisation

Antifreeze function – If the temperature decreas-
es under the value set as antifreeze thermostat,
the circulation pump is activated according to the
set intervals. The screen indicates ICE symbol.
Anti-block pump function – After an extended pe-
riod of inactivity of the circulation pump, it is acti-
4.6

INSTALLER MENU

The variation of the settings of the installer menu
must be done only by experienced technicians: the
Symbol
A06 Antifreeze thermostat (°C)
A07 Safety thermostat (°C)
A08 Alarm thermostat (°C)
I01 Pump thermostat hysteresis (°C)
I02 Valve thermostat hysteresis (°C)
I03 AUX thermostat hysteresis (°C)
I05 Serv thermostat hysteresis (°C)
T01 Anti-clog timer (h)
T02 Time for activation anti-clog pump (sec)
T05 OFF time antifreeze pump (min)
ON time antifreeze pump (sec)
T06
Standby activation
P02
Antifreeze function activation
P03
Serv management parameter
Ser
H_ Sanitary
I06 Antifreeze thermostat hysteresis (°C)
I07 Safety thermostat hysteresis (°C)
I08 Alarm thermostat hysteresis (°C)
Table 4 – Standard settings installer menu
5
8
vated for a limited period in order to maintain the
L6
complete system in perfect efficiency. The screen
indicates bLP symbol. L5
Test pump function – The continuous pressure on
push button forces the activation of the circu-
lation pump. The screen indicates tSt symbol.
variation of these settings may compromise the
correct working of the device.
Description
125
L1
L2
L3
L4
Standard value
4
75
92
4
4
4
4
168
30
5
20
1
1
tEr
0
2
2
2