27.08.2018
81 / 136
EVO S -
Installation and Servicing
E. SPECIFIC START-UP PROCEDURE
"
"
Make the accessories' electrical connections.
"
"
Start up the boiler only.
"
"
Make the following settings:
Line No. Value
• Time and date
menu
Set the time
Hours / minutes
(1) HH.MM
Set the date
Day / month
(2) JJ.MM
Set the year
Year
(3) AAAA
• Configuration
menu
Configure the alarm output
Relay output QX1
(5890)
Alarm output K10
For the DHW to be effective, an
activator must be defined, even if it is
not connected
Relay output QX2
(5891)
DHW ctrl elem Q3
Configure the tank charge pump
Relay output QX3
(5892)
Consumer circuit
pump 1 Q15
•
Consumer circuit 1
menu
Set the output setting to be taken into
account if the Consumer circuit is
requested
Flow temp setp cons request
(1859)
60 °C (depends on
the Rubis setting)
Remove pump stoppage on DHW
priority (OEM setting)
DHW priority
(1874) No
•
Domestic hot water
menu
Adjust the comfort setting
Nominal setpoint
(1610) 55 °C
Adjust the DHW release mode
Release
(1620) 24/day
Diagram: VF23
page 3 / 5
• DWH tank
Menu
Adjust the over value
Flow setpoint boost
(5020)
7 °C
Settings on the Rubis
Adjust the outlet temperature set point on the Rubis to 58°C.
Summary of the rules for the adjustment of the set points for the DHW
Set point of the consuming circuit (low limit) = set point of the outlet T° of the Rubis +5°C
Set point of the DHW on the boiler = set point of the outlet T° of the Rubis +3°C
Over-value of the boiler outlet temperature when the DHW is restarted = 7°C
