Hach-Lange BUEHLER 3010 4010 4210 4410 Manual - Manual (Page 33)

Operation
Page 33 Manual BÜHLER BU4010ff
Sample distribution at Bühler 4410 – variants: 12 / 24 bottles
Distributor
The distributor system is available in two variants:
- with 12 glass bottles, each 1,6 L
- with 24 glass bottles, each 2 L.
General view – complete distributor system with bottles:
1. 1,6 L or 2 L Duran50 glass bottle.
2. Drive unit with releasing mechanism, that means if the distributor is blocked, the drive unit is released.
Thus severe damage to the distributor is avoided.
3. Distributor drive unit.
4. Swivelling outlet tube for the manual emptying of the bottle.
5. Combined dosing/rinsing head. On this position the glass bottles are automatically emptied, rinsed
and filled again. For rinsing, the device has to be connected to a fresh water pipe. The emptying and
rinsing intervals can be set in the service menu.
6. Emptying mechanism. There is a silicone hose at the bottle outlet which is closed if non-operated by
means of a spring mechanism. To empty the bottle, the bottle outlet valve is opened and closed again
after rinsing by means of an eccentric unit.
7. Closing cylinder of bottle.
8. Lever to empty the bottle manually. To actuate the closing cylinder, the lever has to be turned to the
right. Now, the sample can be filled into a separate bottle.
9. Discharge tube for not needed samples and rinsing water with external hose connection to return this
water to the sewer.