PV20a / PV30a pellet burner
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DK9902A1 www.pelltech.eu
3. Fix the flange (2) to boilers door (1). (Figure 9). Make sure that opening of flange and the opening of
the boiler’s door are aligned.
4. Fix the burning chamber (8) to boilers door (1). For that you need to put a ceramic seal (4) on the
narrower side of the burning chamber and then put the chamber through the
door of the boiler (1) in a
way that the rearward wall of the burning chamber would lean on the door of the boiler. Fixate the
burning chamber (8) with two grub screws (10) to the flange.
Notice
! The burning chamber must be mounted in a way that the burning grate will
be as horizontal as
possible. The connection between the burner and the boiler must be tight in order to avoid any leakage of
flue gases.
5. Connect the housing of the burner to the burning chamber like it was done before disassembling in
step 2.
6. Fixate the halves of the burner with a M6 nut (9). The nut has to be fastened tight but not too hard.
7. Make sure the halves of the burner are connected correctly. Make sure that when looking through
the fire tube the igniter its end tip is at the same level with the reward wall. The tube of the feeder
auger must reach through its opening.
Figure 10 Right placement of igniter
2
Caution!
After the installation of the burner
always make sure that the end of the igniter is
positioned through its opening and not stuck
behind the dividing wall. Figure 10.
Igniter must not be in direct touch with pellets
and flame. Vice verse it will burn out quite fast.
Figure 9
