80
0
9. Heating selection (direct/cylinder/external heating)
Setting options:
Heating selection
09:45:29
The system can provide heating with a fixed set value, by applying a heating curve or
by means of an external signal. If no selection is made, the system will charge
to the highest set value of the circuits!
Direct
Cylinder
External
heating
SW
OT
Ext.
0-10 V
Heating zone 1
Heating zone 2
Heating zone 3
Regulated
Regulated
"SV"
(set value)
■ The set values for the heating water buffer cylinder and heating circuits are fixed.
■ Set values are adjusted in the detailed views of system components.
"Set
value"
is displayed in each case.
■ If
"Direct heating"
has been selected,
"Direct set value"
appears in the centre
of the system overview. The set value can be adjusted here.
"OT"
(outside temperature)
■ The outside temperature determines the flow temperatures of the heating circuit
based on the programmed heating curve.
■ The heating curves can be adjusted in the detailed system view of individual
heating circuits under
"Curve"
■
"Curve"
appears under
"Heating circuit x"
, after you have logged in with the
service/contractor password.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5848 449 GB
