Watson-Marlow EBU250 - Manual (Page 6)

Operator’s manual
EBU250
Rev.: 1.01 Date: 2007-02-20 Page 6 of 8
File:
EBU250 OM 1.01 EN.DOC
Fig. 5.2
The stroke of EBU (Up and down movement) is adjusted by screws (6) and (7). Loosen the (7) and
turn the (6) CW to reduce the strike and turn CCW to increase the stroke. Secure the (7).
6. Using the EBU250 with MC12
6.1 Filling nozzle set-up
If a system is connected to movable filling nozzles a special set-up is required for the system, this is
done using Function 51 on MC12.
6.2 Bottom-up filling
A system, which lowers the filling nozzle to the bottom of the bottle before the drive is started. When
the drive is started, the filling nozzle moves slowly upwards, adjusted in such a way that the filling
nozzle follows the liquid.
When the filling is completed, the filling nozzle will retract quickly.
This system requires set-up in Function 51.
Filling nozzle set-up is selected with a number depending on the system.
Electrical Bottom-up filling
= 3
If 1 is selected, the system will ask for the drive number that the filling needle should follow.