AS9N010B.STB AS-93plus Service Manual.fm - LIQUID-scan GmbH ...

Setting up the rinsing port
Connecting the tubing
Pump tubes and retaining hooks
The pump tubes have three collars, giving two sections that can be tensioned around the
pump rotor. If one section of a tube becomes deformed, and there is no other damage,
you can use the other section.
Pump tubes of different internal diameter are available so that you can vary the flow rate
of the rinse liquid through the rinsing port. The pump tubes have colored collars for easy
identification.
Pump tube
Color
(collars)
The retaining hooks on the rinse pump have an inside channel for the rinse feed pump
tube and an outside channel for the drain pump tube (see Figure 9). There are slots for the
pump tubes on the top and bottom of each retaining hook; the slots on the top are for tubes
with narrower diameter, while the slots on the bottom are for tubes with wider diameter.
Figure 9 Rinse Pump
i.d. (mm)
B314-0730 red-red 1.14 3.5–5
B314-0721 violet-white 2.79 11–14
Rear channel
Front channel
Pump rotor
Section 1 Section 2
Top view
Collars Pump tube
Retaining hook
Nominal flow
rate (mL/min)
Side view
Retaining hook
Retaining hook
Pump
rotor
30 of 68 AS9N010B.STB