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Tuning the boiler
It is important that the start dose is absolutely accurate and 40 cl, if it is incorrect the
boiler will not run correctly.
The boiler is rough set when delivered. Before the first start an easier tuning of the fans
must be done. Always use a flue gas alalyzer when tuning the combustion.
Fans
In the "Fan" menu you set the fan speed. After you have measured the start- and support dose
you fine tune the combustion with the burner fan speed. The boiler fan must always have a speed
that builds underpressure, if not no pellets will be fed. In operation the boiler fan is set 50-80%,
the higher effect of the boiler requires higher speed. The burner fan fine tunes the combustion.
Start dose
Before the start dose is adjusted you need to make sure that the feeder is filled. You fill the the
feeder by activating "Fill feeder" in the menu. Then choose "Run start dose" in the feeders menu.
Measure 40cl. Repeat several times.
Boiler effect
In the "Installation" menu you set the boilers effect. If you have activated low speed, also set it.
Check the oper.dose by activating "Run oper.dose". The feeder then compresses 1 hour of run-
ning in to 6 minutes. Measure the pellets and check that it is compatible with the building power
demand. If you have activated low speed, also run and measure it.
Boiler temperature
The bolier temperature is set in the "Temperature set" menu. There are a number of different
system that need different settings. If the boiler has an internal hot water circuit you set start and
stop temperature not to be to cold for hot water production, for example start at 72°C and stop
at 80°C. If it is a Light you need to set the temperature to the external tank. You place the sensor
connected to G6 high in tank, this is the temperature that starts the burner. Sensor G5 is to be
placed low in the tank, this is the temperature that stops the burner.
Calculated operational doses of pellets with an energy content of 4.8 [kWh/kg].
Effect kW
12,5
Added fuel kg/h
2,6
Values
CO
2
CO
Flue gas temperature
Vacuum in chimney
Combustion efficiency
Effecta AB - Västra Rågdalsvägen 21 - 434 99 Kungsbacka - 0300 - 22320 - info@effecta.se
15
17,5
20
3,1
3,7
4,2
Unit
Recommended
value
%
9-11
mg /m³ (ppm)
<40-300
°C
140-200
Pa
15-20
%
90-92
22,5
25
27,5
4,7
5,2
5,7
Values measured
30
32,5
36
6,25
6,7
7,5
33
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