Changing The Language; System - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Commissioning

Changing the Language

Matching Coding Addresses to the Installed Heating System
30
Vitotronic 200, HO1B and 300-K, MW2C Installation/Service
1. Turn ON the ON/OFF switch on all control units.
The Vitotronic 300-K integrated commissioning
assistant starts automatically.
2. Make required settings:
H "Language"
H "Date / Time"
H "Temperature units"
3. Confirm with OK.
4. Call up the commissioning assistant (setup " "shown)
with "Yes". Additional coding will be displayed.
Note: The commissioning assistant can be skipped
with "No".
5. When "Yes" is selected access is granted to coding
addressess;
00: System select
35: # of boilers connected
77: LON participant #
3C: Control strategy
Select the desired address using the
"edit".
Change the value as required and accept with OK.
6. Once complete the screen will display 'do you want
to finish setup', select "Yes" to go to the home
screen"NO" to return to the setup menu.
7. If commissioning was successful: Confirm with OK.
You are automatically returned to the home screen.
Note: If commissioning was unsuccessful, the following
appears in the footer
messages. For troubleshooting measures, see
page 46.
Check all addresses on Coding level 1 and set if required.
Check the following coding on level 2 and set according
to requirements:
Coding Group
"39" "Cascade"
"3a" "Cascade"
"4c" "General"
"55" "DHW"
"77" "General"
"7a" "General"
"98" "General"
"9c" "General"
and pressing
. Tap and check the fault
Function
Permanent lead boiler
Permanent last boiler
Plug sÖ function
Tank temperature
control function
LON participant no.
Central control
Viessmann system no.
Monitoring LON
participants