Safety | 2
B1300122_en | Operating instructions Lambdamat LM 800-1000
11
Additional for
Germany:
Fuel class 4 (§3 of the 1st Federal Emissions Protection Ordinance (BimSchV)
in the last amended version)
Wood pellets
Wood pellets made from natural wood with a diameter of 6 mm
Note on standards
EU:
Fuel acc. to EN ISO 17225 - Part 2: Wood pellets class A1 / D06
and/or:
EN
plus
/ DIN
plus
certification scheme
General note:
Before refilling the store, check for pellet dust and clean if necessary.
TIP:
Fit the Froling PST pellet deduster for separating the dust particles contained in the
return air
Wood shavings
Wood shavings generally cause problems with combustion. Therefore their use is
permitted only with authorisation from Froling. The following additional points also apply:
▪ Sawdust and carpentry waste should only be used with systems with a rotary valve.
▪ The store should be fitted with a pressure release device in accordance with regional
regulations.
▪ The same limits apply for the permitted water content of sawdust as for wood chips.
NOTICE
For fuels with a water content < W30 the boiler's rated heat output can only be
guaranteed if it is used with a flue gas recirculation system (FGR).
Miscanthus
Switchgrass or elephant grass (Latin name: miscanthus) is a C4 plant. Standards and
regulations for burning these plants have not been standardised, so the following applies:
NOTICE! The regional regulations for burning miscanthus should be observed.
Operation may only be possible by special permit.
Changing the fuel
CAUTION
Incorrect fuel parameter settings:
Incorrect parameter settings have a significant adverse effect on the functioning of
the boiler, and as a result this will invalidate the guarantee.
Therefore:
r
If the fuel is changed (e.g. from wood chips to pellets), the system must be reset by
Froling customer services.
