Froling S1 Turbo Installation Instructions Manual page 54

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The table shows the setting values for the manual controller of the air flap, which en‐
sure a smooth start-up. The setting values for the manual controller may need to be
changed during emissions measurements. These values should not therefore be used
as standard values for operating the boiler!
The terms used "long split wood" (edge length EL > 10 cm) and "short split wood"
(edge length EL < 10 cm) have been defined in these instructions by Froling; there is
no fuel standard or similar guidelines.
❒ Open the insulated door and the fuel loading door
❒ Fill the fuel loading chamber for initial start-up and heat up
NOTICE! See boiler operating instructions
Tip: Line the first 20 cm of the fuel loading chamber with short split wood (edge length
EL < 10 cm). This reduces the time taken for a bed of embers to form.
NOTICE! The smaller the wood is cut, the faster a bed of embers forms
Once the bed of embers has fully formed, the combustion air can be readjusted if nec‐
essary after measuring the O
Setting the combustion air
The nominal heat output of the boiler is set via the primary air and adjusted to the fuel
used.
The secondary air sets the O
tion.
Therefore:
Combustion air
More primary air Higher flue gas temperature,
greater output
Less secondary air Less O
Less primary air Lower flue gas temperature,
lower output
More secondary air More O
NOTICE! The manual controller should be set so that the O2 content is between 8 and
11%.
❒ Once the manual controller has been correctly set, secure it in that position
Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com
content:
2
content of the flue gas and thus the quality of combus‐
2
Effect
content
2
content
2
Start-up
Initial startup
Setting
Turn manual controller direction 0%
(anti-clockwise)
Turn manual controller direction
100% (clockwise)