ATTACK WOOD&PELLET 25 Instructions For Use Manual page 43

7.3.1.2 AUTOMATIC LIGHT-UP OF WOOD
The wood can be automatically ignited by pellets, with no need to prepare the lighting-up with
paper, nor cardboard. However, it is necessary to use the wood of small diameter (wood chips of
20×20 mm).
CAUTION! The automatic light-up of the wood is a complicated process and the first trial
requires the attention of the customer. It is necessary to select the parameters of the au-
tomatic light-up carefully, to avoid the uncontrolled wood burning in the feeding cham-
ber of the boiler. Do not use the automatic light-up of wood, if the parameters of
your chimney do not achieve the values given in this manual. The problems with the
automatic wood ignition may occur due to the cold chimney or in summer, when there is
a chimney draught naturally decreased. Thereby it is necessary to consider the automatic
wood ignition carefully in summer and by the cold chimney.
Procedure of starting up the automatic wood ignition:
1. Repeat the procedure according to 7.3.1.1, points 1 - 3.
2. Put the wood of small diameter (wood chips of 20×20 mm) on the bottom of the chamber to
make the process of heating-up faster and more stable. Put the ordinary wood on the fine
wood in the way enabling the free air flow. In the ¼ of height should be the wood laid cross-
wise to make a tunel to light the wood up from the pellet part (Pic. 36). Try to use the loading
chamber in the best way to feed as much wood as possible. Load the full chamber.
Pic. 35 Preparation for wood ignition
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