Metrohm 700 Dosino - Manual (Page 36)

3. The Dosino in practice
700 Dosino, Instructions for Use
30
Assembling the stopcock washer and distributor disk
• Insert the stopcock washer and press it down. The central
hole of the disk must point towards the cylinder base.
• Use a plastic pipet tip to extend the opening of the cylinder
outlet on the bottom of the cylinder base.
If the distributor disk was removed it can be reassembled as fol-
lows:
• Use a plastic pipetting tip to extend the opening of the distribu-
tor.
• Lightly grease the inner surfaces of the distributor disk with
6.2803.000 Grease (silicone-free).
• Mount the distributor disk on the distributor and press it down
tight. There is a central hollow on the disk. It has to be facing
upwards.
• Extend the opening with a plastic pipetting tip again.