kunzel PK 10, Operating Manual

Page: 16 / 36

5.4 Starting the burner for the first time after the unit is installed
PLEASE NOTE: When starting the burner for the first time, the dosage screw auger and the filling
spout have not yet been filled with pellets. The conveyor screws can be filled by using the corresponding
menu items in the user menu. When doing this, please also consult the table 5 .
•
Please check whether enough pellets are available in the bunker. The level to which the bunker has
been filled may not be below the inlet of the conveyor screw.
•
Please ensure that the electrical cables between the burner and the boiler, and between the boiler
and the conveyor screw have been connected. In addition, ensure that the burner filling hose is
firmly secured in position.
•
Now switch on the mains power switch on the boiler.
•
Once a waiting period of two minutes has elapsed (the display will show the message „waiting for
pellets“ ), the conveyor screw will start to run. If the filling spout has not been filled within the
„alarm period“ the pellet feed mechanism will be switched off. The ON/OFF switch must then be
pressed again to give the conveyor screw another chance to fill the filling spout with pellets up to
the chamber full sensor. For more information about this, please read the item „manual ext. pellet
feed mechanism“ in sect. 5 .
•
Once the filling spout has been filled, the chamber full sensor reacts and switches the conveyor
screw off.
•
The external conveyor screw can also be operated manually: The manual feeding of pellets is only
possible when the unit has been stopped. Press the ON/OFF button to switch the burner off. This is
necessary because the control unit is set to „autostart after activation“ and will attempt to continue
to run the unit. The display shows the message „switched off manually“ .
•
Press the menu button until the message „manual ext. pellet feed mechanism“ appears. Keep the
„+“ button depressed so that the motor starts and let it run until the filling spout of burner has been
filled up to the chamber full sensor. The motor stops if the switch is released or the chamber full
sensor is reached.
•
Once the filling spout has been filled, the dosage screw auger must be manually filled with pellets.
To do this, press the menu button repeatedly until the message „manual pellet feed“ is displayed.
Keep the „+“ switch depressed so that the motor starts. Let the motor run until pellets fall into the
brazier. Then release the switch.
•
Press the ON/OFF switch to start the burner.
16