Bosch SSB1000 TL - Page 33

SSB 6720892984 (2019/02) US
Main control | 33
Relevant variables
Specic Parameters Level
(Default) Value Settable
°C °F °C °F
DHW_Mode 2: Installer 0 0, 1, 2, 3, 5, 6, 7, 8
DHW_Store_Setpoint
Sets the supply temperature from primary heat exchanger to prepare DHW
in the indirect tank.
[°C/°F] 2: User 57 135 40..85 104..185
DHW_Store_Hyst_Down
Hysterese to start burner for DHW. Condition: T_Supply below DHW_
Supply_Setpoint less DHW_Supp_Hyst_Down.
[°C/°F] 3. Factory 5 9 0..20 0..36
DHW_Store_Hyst_Up
Hysterese to stop burner for DHW. Condition: T_Supply above DHW_
Supply_Setpoint plus DHW_Supp_Hyst_Up.
[°C/°F] 3. Factory 5 9 0..20 0..36
DHW_Store_Supply_Extra
Increases the supply temperature to the indirect tank until DHW_Store_
Setpoint + DHW_Store_Supply_Extra.
[°C/°F] 2: Installer 15 27 0..30 0..54
DHW_Priority [-] 2
0 ¨ Time
1 ¨ Off
2 ¨ On
3 ¨ Parallel
DHW_Max_Priority_Time
Sets the maximum time for either DHW or CH priority.
[min] 2: Installer 60
DHW_Post_Pump_Period [sec] 2: Installer 120 10..900
DHW_PID_P_Store 3. Factory 100 0..1275
DHW_PID_I_Store 3. Factory 50 0..1275
DHW_PID_D_Store 3. Factory 0 0..1275