Installation Instructions

6720818454 (2016/02) US SSB
36 | Commissioning (for single boiler application)
• State
• Error
The display shows four lines at a time:
Fig. 62
Using the “UP/Down” button it is possible to scroll list.
5.5 Parameters list
To have access to the parameter list press “menu” button and select
“Settings” using the UP/DOWN button:
Fig. 63
Press the “OK” button and select “Boiler Settings” using the UP/DOWN
button.
Fig. 64
Press the “OK” button. At this point is request a password [Password is
required for boiler settings only]:
Fig. 65
Enter one digit at a time using the UP/DOWN button to increase/decrease
the value. When the value is correct then press “OK”.
In the system there is a password for the three levels:
• Level 1: (no password needed i.e. password N° 0000) USER
• Level 2: (password “0300”) INSTALLER
5.6 Outdoor reset
To set the outdoor reset curve enter in “Central Heating (CH)” menu and
press “OK”.
The display will appear as follow:
Fig. 66
Des. Supply T and Des. Outd T will be highlighted to change either value
press “OK”:
• Use up/down arrows to change the Des. Supply T. Use the left/right
arrows to change the Des Outd. T
• 2 Press ok to save changes
• 3 Use the left/right arrows to select the other values
Repeat steps 1 thru 3 to make additional changes
Once set the parameters press “Esc” to exit the menu.
Boiler Status
Flow Temperature 115.0 °F
Return Temperature 110.0 °F
DHW Temperature 111.0 °F
Outside Temperature 50.0 °F
Menu
Domestic Hot Water
Information
Settings
System Test
Settings
General Settings
Boiler Settings
Password
0 * * *
Outdoor reset
Setp. [°F]
194
32
5 95
Des. Supply T. 180°F
Bas. Supply T. 104°F
WW Shutdown 70°F
Bas. Outd. T. 70°F
T_Outside [°F]
Des. Outd. T. 25°F