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If you have any questions, ask your contractor.
Fuel oil additives
Fuel oil additives are supplements that can be used,
providing they have the following properties:
■
They improve the stability of the fuel during storage
■
They improve the thermal stability of the fuel
■
They reduce odour development during filling
!
Please note
Fuel oil additives can create residues and impair
the safe operation of your heating system.
The use of fuel oil additives that leave residues
is not permissible.
Combustion improvers
Combustion improvers are additives for optimising fuel
oil combustion.
Viessmann pressure-jet oil burners do not require
combustion improvers, as these burners operate with
clean and efficient combustion.
!
Please note
Combustion improvers can create residues and
impair safe operation.
The use of combustion improvers that leave res-
idues is not permissible.
Biofuels
Biofuels are made from vegetable oils, e.g. sunflower
or rapeseed oil.
!
Please note
Biofuels can cause damage to Viessmann pres-
sure-jet oil burners.
With boilers built in or after 2012, up to 10 %
added bio-components (FAME) are generally
allowed. Fuel oil must comply with
DIN 51603-6-EL A Bio 10.
Ordering fuel oil
Ordering fuel oil
5798582
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