Riello ALUDOMUS SOLAR KV/200 20 ISC SOLAR Installation And Maintenance Manual page 62

THECNICAL ASSISTANCE SERVICE
SETTING CENTRAL HEATING PARAMETERS
T
− Press the
With an outdoor temperature sensor con-
nected you can now set the room temperature
setpoint. This setting shifts the heating curves
(see the second figure on page 60)
With no outdoor temperature sensor connected
you can now set a fixed boiler temperature
setpoint.
+ -
− Press the
− Press any of the
R T M V
− The new setting is stored in memory.
In the same way, set parameter 5 to "User" to set the
"reduced room temperature setpoint" or "reduced boi-
ler setpoint".
Parameter 555-b2 lets you specify whether a room
thermostat or a timer-thermostat is connected to the
"TA" terminals.
In the first case (room thermostat), the boiler switches
off when the contacts open.
In the second case (timer thermostat/room unit) the re-
ference curve will be that determined by the reduced
room temperature setpoint that has just been set.
SETTING DOMESTIC HOT WATER PARAMETERS
R
− Press the
− Press the
setpoint.
− Press any of the
R T M V
− The new setting is stored in memory.
key:
keys to adjust the setpoint.
keys to exit.
key.
+ -
keys to adjust the DHW
keys to exit.
62