Bosch SSB85 User Manual

SSB 6720866940 (2017/11) US
Control Panel (LCD Display) | 15
Press “OK” and the display will show the following information:
• Supply Temperature
• Return Temperature
• DHW Temperature [Sensor must be connected to show a value. If not,
the default value will appear]
• Outside Temperature
• Flue Temperature [Sensor must be connected to show a value. If not,
the default value of 14°F will appear]
• System Temperature [Sensor must be connected to show a value. If
not, the default value will appear]
• Fan Speed
• Ionization
• State
• Error
The display shows four lines at a time:
Boiler Status
Flow Temperature 115.0 °F
Return Temperature 110.0 °F
DHW Temperature 111.0 °F
Outside Temperature 50.0 °F
Fig. 37
To scroll the screen use the “UP/DOWN” keys “
/ ”.
5.5 Outdoor reset (Climatic compensation)
To set the outdoor reset curve enter “Central Heating (CH)” menu and
press “OK”.
The display will appear as follow:
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
Fig. 38
“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”
• Press “OK” to save changes
• Use the LEFT/RIGHT arrows to select the other values
Repeat steps to make additional changes
Once set the parameters press “ESC” to exit the menu.
5.6 Parameters list
To have access to the parameter list press “menu” button and select
“Settings” using the “UP/DOWN” keys “
/ ”.
Menu
Domestic Hot Water
Information
Settings
System Test
Fig. 39
Press the “OK” button and select “Boiler Settings” using the “UP/DOWN”
keys “
/ ”.
Settings
General Settings
Boiler Settings
Fig. 40
Press the “OK” button. At this point a password is requested [Password
is required for boiler settings only]:
Password
0 * * *
Fig. 41
Enter one digit at a time using the UP/DOWN” keys “
/ ” to increase/
decrease the value. When the value is correct then press “OK”.
In the system there is a password for the two levels:
• Level 1 USER: no password needed (0000)
• Level 2 INSTALLER: password “0300”

Bosch SSB85 Specifications

General

Brand	Bosch
Model	SSB85
Category	Boiler
Language	English