Changing The Gas Type (If Required); Checking The Static And Supply Pressure - Viessmann Vitogas 200-F GS2 Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps
2. If the details do not match, convert
the burner to the available gas type,
in accordance with the information
provided by the gas supply utility or
the LPG supplier.
Conversion kit installation
instructions
Wobbe index range
3
kWh/m
MJ/m 3

Changing the gas type (if required)

Conversion kit installation
instructions

Checking the static and supply pressure

Danger
CO build-up as a result of incor-
rect burner adjustment can have
serious health implications.
Carry out a CO test before and
after work on gas appliances.
Operation with LPG
Flush the LPG tank twice during com-
missioning or replacement. Vent the tank
and gas connection line thoroughly after
flushing.
10
3. Record the gas type in the report on
page 35.
Natural gas E Natural gas
G20
12.0 to 16.1 10.0 to 13.1
43.2 to 58.0 36.0 to 47.2
(cont.)
LPG P
LL
G25 G31
21.4 to 22.5
76.9 to 81.0