Connecting The Control Unit To Wlan; Connecting The Control Unit To The Lon - Viessmann Vitodens 222-F Installation And Service Instructions Manual

Adjusting heating curves
90
3.5
A
+20
Outside temperature in °C
Fig. 45
Changing the slope
A
Changing the level (vertical parallel offset of the
B
heating curve)

Connecting the control unit to WLAN

Note
Vitoconnect 100, OPTO1 available as accessory.
For installation and commissioning: see the separate
installation and commissioning instructions.

Connecting the control unit to the LON

Note
LON communication module available as accessory.
For installation, see separate installation instructions.
Only for weather-compensated control units
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).
All parameters in the table are listed in the "General" group.
Boiler control unit
LON
Subscriber no. 1
Parameter "77:1"
(cont.)
1.4
B
0.2
-20
Vitotronic 200-H
LON
Subscriber no. 10
Parameter "77:10"
Commissioning, inspection, maintenance
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
Note
The same subscriber number must not be allocated
twice within the LON.
Only one Vitotronic may be enabled as fault man-
ager.
Data transfer via LON can take several minutes.
Vitotronic 200-H
LON
Subscriber no. 11
Set parameter "77:11".
Vitocom
Subscriber no. 99
51