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Changing the igniter.
Disconnect the power supply to the boiler. Loosen the three wing nuts and lift the cover up.
Loosen the power cable of the burner, the cable to the flame sensor and the air supply. (1)
Remove the four bolts (2) wich are holding the burner housing against the end plate of the
mantle. Angle the burner housing and pull it upwards/backwards so that the feeder tube loosens
from the burner. Then detach the pipe to purging by unscrewing the quick connector on the
outside of the rear housing. Then disconnect the ignition element wires on the terminal block
located under the metal lid of the connection box (3). Remove the ignition device from the rear
housing (two screws on the bottom of the burner (4). Ignition element cap is removed (5) and
the element is pulled out of the square tube.
Slide the new element in the square tube. Push to lie on the outer edge of the square tube (6).
Install the clamp and tighten the screws with moderate force, so that the element is not going
to fly back and forth.
Insert the ignition device in the rear housing. The cables should be pulled out through the fan's
cable access. Connect the cables on the terminal. Secure the two cables to each other with
a cable tie. Reassemble in reverse order, wait to fasten ignition device in the burner until the
burner is mounted together with the mantle. Push the ignition device to the burner tube and
tighten the two bolts. Check that the square tube is in the middle of the hole in the burner tube.
Effecta AB Västra Rågdalsvägen 21 434 99 Kungsbacka Sweden +46-300 - 22320 info@effecta.se
When you re-mount bracket for
ignition element and compressed
air pipe, you must be careful
that it is pushed as far forward
as possible to the burner tube.
If there is a gap in between can
ignition of the pellet be difficult
and cleaning impaired.
31
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