- 23 -
AUT. IGNITION
Press ”MENU”
AUT. IGNITION
OSP
ADJUST 090
Use the arrow keys to activate the electric ignition mode: Value between 0 and 3
After selection whether or not you want electric ignition press ”MENU”, and your choice has been saved.
Press ”
▼
” to proceed to the next parameter you wish to change – or press the ”START-UP” and the
“MENU” keys at the same time to finish.
6.41 OSP.
By using electric ignition, the screw starts by feeding in fuel after the expiration of the ”OSP” period.
If we do not start adding fuel after an adequate time, the control will have difficulties in reducing the
oxygen to below the limit value before expiration of the start-up period, and the plant will stop.
On the other hand, if we feed in fuel too early, the fire is suffocated before it even started.
OSP
Press ”MENU”
OSP
SHOW SCREW PAUSE
ADJUST 002 MIN
Use the arrow keys to select the required laggard, select a value between 1 and up to 255min.
After selection of the wanted laggard press ”MENU”, and your choice has been saved.
Press ”
▼
” to proceed to the next parameter you wish to change – or press the ”START-UP” and the
“MENU” keys at the same time to finish.
6.42 Show screw operation pause.
In connection with the adjustment it is a big advantage to be able to see for which pause period the
control has adjusted the screw to run; and by setting the “SHOW SCREW PAUSE” value to 1, the display
will show the value of the actual interval between the screw feeding in fuel. For further details, please see
the section on adjustment.
SHOW SCREW PAUSE
Press ”MENU”
SHOW SCREW PAUSE
END
ADJUST 000
Use the arrow keys to activate the ”SHOW SCREW PAUSE”: 0 = hide P2 or 1 = show P2.
After selection if you wish the value to be hidden or shown, press ”MENU”, and your choice has been
saved.
Press the ”START-UP” and the “MENU” keys at the same time to finish.
7.0 Main Switch
The stoker is provided with a main switch mounted on the boiler side. The main switch should be locked
when working on the plant.