Metrohm 807 Dosing Unit - Manual (Page 23)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
3 Installation
807 Dosing Unit
￭￭￭￭￭￭￭￭ 15
3.4 Mounting filling tubes
6.1829.010
Figure 11 Mounting filling tubes
Mount the tubing as follows:
1 Screw the aspiration tubing 6.1829.010 onto the connector with
inner thread (Port 2) on the underside of the dosing unit.
3.5 Mounting the dosing unit onto the bottle
3.5.1 Mounting the dosing unit onto the bottle
A variety of different bottles can be used as storage containers. Amber
glass bottles 6.1608.023, clear glass bottles 6.1608.030 or PE bottles
6.1608.040 of 1 liter volume and GL45 thread.
Suitable thread adapters are available for bottles with other threads (see
Chapter 7.2, page 47).
WARNING
The lip of the bottle should have a plastic decanting ring. Do not use
any mechanical aids for mounting the dosing unit. The upper part of
the housing should still be easy to turn by hand.