Adjusting The Burner - Viessmann Vitodens 100-W WB1B Installation And Service Instructions Manual

Converting from LPG to natural gas

Adjusting the burner

See "Checking the CO
page 22.
4. Adjust the control unit to natural
gas or LPG by turning the rotary
selector "tw".
The display shows:
5. Do not adjust the rotary selectors
for 15 s. The set operating mode is
then saved and the control unit
returns to standard mode.
content" on
2
Gas type conversion
(cont.)
"0" for operation with natural gas
or
"1" for operation with LPG.
49