Watson-Marlow PD12I - Manual (Page 14)

INSTRUCTION HANDBOOK
PD12I / PD12P
PD12IP IH 1.03 EN Version: 1.03 Page 14 of 20
Fig. 6.3
Mount the correct tube lock (1) on its dowel pin and place the tubes (2) in the dispenser
head. The Y-connector must be situated to the right of the dispenser head.
It is important that the tubes are situated in the two notches (3).
Now place the tube bridge in its tracks and engage the two locking pins.
Fig. 6.4
The tube ends must always be kept below the liquid level of the suction vessel in order to
keep the tubes from sucking air.
NB! Never leave the dispenser mounted with tubes overnight.
At least tip the locking pins up in order not to retain the tube in pressure.
4
.8 2
1
3
4
.8 2
1
3