73
External heat generator
Parameter
Code
Delivered condition Commission-
ing
Maintenance/
service
"Enable external heat source"
7B00
0
"Priority ext. heat source/instant. heating
water heater"
7B01
1
"Dual mode temperature external heat
source"
7B02
100 (
≙
10 °C)
"Start threshold external heat source"
7B03
300 (
≙
30 min)
"Start delay external heat source"
7B04
30 min
"Min. flow temperature mixer external
heat source ON"
7B05
0
"Min. runtime external heat source"
7B06
20 min
"Run-on time external heat source"
7B07
10 min
"Max. excess flow temp external heat
source"
7B0B
0
"Enable external heat gen. for central
heating"
7B0C
1
"Enable external heat source for DHW
heating"
7B0D
0
"Dual mode heat pump operation"
7B0E
1
"Shutdown limit, heat pump dual mode"
7B0F
–
500 (
≙
–
50 °C)
"Enable min. temp. maintenance for ext.
HS"
7B10
0
"Enable boiler water temperature sen-
sor"
7B11
1
DHW
Parameter
Code
Delivered condition Commission-
ing
Maintenance/
service
Set DHW temperature
6000
500 (
≙
50 °C)
Min. DHW temperature
6005
100 (
≙
10 °C)
Max. DHW temperature
6006
600 (
≙
60 °C)
Hysteresis DHW temperature heat pump
6007
50 (
≙
5 K)
Hysteresis DHW temperature booster heat-
er
6008
100 (
≙
10 K)
Start optimisation for DHW heating
6009
0
Stop optimisation for DHW heating
600A
0
Set DHW temperature 2
600C
600 (
≙
60 °C)
Temperature rise per hour for DHW heating
600D
30 K/h
Temperature sensor at bottom of DHW cyl-
inder
600E
0
Max. runtime DHW heating in heating mode 6011
240 min
Max. interruption of DHW heating for central
heating
6012
90 min
Enable booster heaters for DHW heating
6014
0
Enable electric heaters for DHW heating
6015
0
Priority DHW heating with combi cylinder
6016
0
Start attempts for DHW after high pressure
shutdown
6017
0
Commissioning/service reports
Control parameter report
(cont.)
6153640
Service
