Focustronic Alkatronic, User Manual

Page: 35 / 39

35
Changing hoses in Pumps
According to our recommendations, we advice to change hoses in Pump A and C
every 6-8 months, and for Pump B and D every 12 months. These recommendations
are based on a normal usage.
Please refer to following text and pictures how to perform this changing procedure.
1. Turn the plastic housing a few degrees counterclockwise. Then it should be
very easy to lift o ff the plastic housing.
2. Now you have to carefully pull out the hose, and
start with pushing the attachment towards you. It
should be with no significant resistance, so take
care to not break the plastic part.
3. Carefully pulling out the hose and at same time with
your fingers rotate the wheel some degrees. Now it
should be quite easy to remove the hose.
4. Take the new hose and start with push down the
Volume of reagent Volume of RO-water Final Volume of ready to
use solution
200 ml 800 ml 1000 ml
300 ml 1200 ml 1500 ml
400 ml 1600 ml 2000 ml
500 ml 2000 ml 2500 ml
600 ml 2400 ml 3000 ml