Bosch CR 400 Installation Instructions For Contractors page 26

26 | Service menu
Boiler data
Pump type
Pump run-on time
Pump logic temperature
Pump control mode
Pump rate min. output
Pump rate max. output
Pump block. time ext.3WV
Pump shutdown temp.
Maximum output
Upper limit max. output
Max. DHW output
Top limit max DHW output
Top limit max flow temp.
Min. appliance output
Time interv (stdby period)
TempInterv (StdbyPeriod)
Duration of heat retention
Venting function
Trap filling program
Signal ext. heat req.
Set value ext. heat req.
AirCorrFact min fan power
AirCorrFact max fan pow.
3 WV centre pos.
Emerg. altern. op.
Turbine signal delay time
Fig. 16 Overview of the service menu 2/4
1) Only available if no cascade module (e.g. MC 400) is
installed.
6 720 820 872 (2016/12)
1)
Heating circuit 1 ... 8
Heating circuit installed
Ctrl type h. circ. 1
User interface
Use minimum value
Heating system heat circ. 1
Set point constant
Max. flow temperature
Set heating curve
Design temperature
End point
Base point
Max. flow temperature
Solar influence
Room influence
Room temperature offset
Fast heat-up
Setback type
Reduced mode below
Heat constantly below
Frost protect
Frost prot. limit temp.
Mixer
Mixer runtime
Mixer increase
DHW priority
Shown in standard display
Pump economy mode
Open-window detection
PID charact.
6 720 815 821-102.1O
CR 400 | CW 400 | CW 800