Download Bosch GREENSTAR PLUS Technical data

COMMISSIONING
6.2.23 SETTING PARAMETERS AT THE HYBRID CONTROL MODULE
5
6
4
3
2
1
6 720 646 970-36.2ITL
Fig. 51 Control module of the hybrid manager
[1]
[2]
[3]
[4]
[5]
[6]
Fuse, 5 AT, ceramic, filled with sand
Spare fuse
Service key connection
Rotary selector: turn to scroll, push to select
Display
Back button
Display [5] shows the current status/display code or parameter list. This
can be recognised by the letters on the right hand side of the display.
• “c”: Parameter list
• “e”: Status/display code
▶ With the “Back button”, change between the current status/display
code and parameter list.
▶ Scroll through the parameter list with the “Rotary selector”.
▶ Push “Rotary selector” to select any parameter.
The selected parameter begins to flash.
▶ Set the required value by turning the “Rotary selector”.
▶ Push “Rotary selector” to confirm and save the new parameter setting.
Display
code
Aa
Description
Setting the hydraulic
system
Unit
—
Standard
setting
0
Ab
Heat source delay
min
20
5 - 120
Ac
Heat source delay
temperature
K
3
1 - 99
A5
External unit control
interval
min
1
1 - 30
Input range
0 = In series
1 = In parallel (not
possible with this
system)
This determines the function of the pump in the Hybrid
Manager.
0= the pump provides water circulation around the central
heating circuit(s) - used for all hydraulics described in this
document,
1= the pump does not provide water circulation around the
central heating circuit(s), for this type of system each
heating circuit has its own pump.
The HTH (high temperature heat source) delay time given
to the boiler if; (The required system flow temperature –
the actual system flow temperature) is equal to or less than
the set Delta T.
The delta temperature used by the delay timer.
The temperature difference between the required system
flow temperature and the actual system flow temperature
that will activate the delay time.
The time interval at which the set point is re-calculated,
based on changing external influences.
Table 21 Parameter list of the hybrid control module
44
6 720 803 687 (2012/11)