MAGA s.r.o., S. Kollára 86, Čerenčany 979 01, Slovak Republic.
+421 917 465 298, [email protected],www.magasro.sk
Made in Slovakia
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7.2 PELLET BURNER CLEANING
The necessity of cleaning the burner depends on the type of burned pellets. When
burning DIN + quality pellets, less ash is produced. When burning pellets containing
bark, it is necessary to clean the burner more often. The PB Premium burner is self-
cleaning
2
due to the rotation of the inner chamber
WARNING!
The service of the device can only be performed
when the burner and boiler power is off !!!
7.2.1 Photosensor cleaning
The photosensors in the burner must be cleaned with a damp soft cloth once in a
while, as in oil or gas burners. For this purpose, it is necessary to remove the cover by
loosening in models of four screws. Then remove the photosensor from the socket,
clean and reassemble. After performing the above operations, the burner cover must be
mounted in the opposite direction.
Clean the photosensor regulary once per 3 months
Fig. 13
Photosensor placement in the burner
7.2.3 Ignitor exchanging
If the ignitor does not fire despite the "initiation on" message, it can be admitted that it
is damaged. Replace the burner cover to replace the ignitor. On the right side of the fan
there is a steel case with an electric ignitor. Disconnect the electrical cables the ignitor
from the electrical clamp, loosen the screw retaining steel housing cover and pull out
the ignitor. Reinstall the new ignitor and put the burner cover back.
2
Self cleaning works on 100% only with proper set up of the controller parameters
.
