52
A
B
Boiler
water
or
flow temperature
in °C
90
+20
-20
Outside temperature in °C
3.5
1.4
0.2
Fig. 46
A
Changing the slope
B
Changing the level (vertical parallel offset of the
heating curve)
Tap the following buttons:
1. "Menu"
2. "Heating"
3.
Select
"Heating circuit 1/2/3"
for the required
heating circuit.
4. "Heating curve"
5. "Slope"
or
"Level"
6.
Select heating curve according to the system
requirements with
+
/
–
.
7.
Press
OK
to confirm
Connecting the control unit to WiFi
Note
Vitoconnect 100, OPTO1 (accessories) required
For installation and commissioning: see the separate
installation and commissioning instructions.
Connecting the control unit to the LON
The LON communication module must be plugged in.
Note
Data transfer via LON can take several minutes.
Example: Single boiler system with
Vitotronic 200-H and Vitocom 200
Set the LON subscriber numbers and further functions
via parameter level 2 (see the following table).
Note
The same subscriber number must
not
be allocated
twice within the LON.
Only one Vitotronic
may be enabled as fault man-
ager.
All parameters in the table are listed in the "General" group.
Boiler control unit
Vitotronic 200-H
Vitotronic 200-H
Vitocom
LON
LON
LON
Subscriber no. 1
Parameter "77:1"
Subscriber no. 10
Parameter "77:10"
Subscriber no. 11
Set
parameter "77:11".
Subscriber no. 99
Control unit is fault manager.
Parameter "79:1"
Control unit is not fault man-
ager.
Parameter "79:0"
Control unit is not fault man-
ager.
Parameter "79:0"
Device is fault man-
ager.
Commissioning, inspection, maintenance
Adjusting the heating curves
(cont.)
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