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© ETNA Coffee Technologies b.v.
Instruction for use CALLISTO
C O F F E E T E C H N O L O G I E S
15.Place a jug under the dispensing nozzle.
16.Press button 3 on the service panel on the inside of the door. Keep
this button pressed until the hose of the peristaltic pump is
completely filled.
17.Press button 1 on the service panel on the inside of the door. The
mixer will be rinsed with hot water.
18.Repeat step 17 until the mixer is clean.
19.Close the cover and the door of the machine.
7.2.2.3 Cleaning the peristaltic pump with an ingredient bag
The peristaltic pump must be cleaned during weekly maintenance.
1. Open the door and lift the cover of the machine.
2. Switch the machine off at the on/off switch.
3. Slide the hose lock over the ingredient bag hose so that it closes the
hose well
.
4. Remove the spout from the hose of the peristaltic pump.
☞
With this and the following operations, concentrate can
escape from the ingredient bag.
5. Lower the clamp securing the pump cup.
6. Take the pump cup with hose out of the housing.
7. Clean the hose in the pump cup and the non-drip spout with hot
water.
8. Clean the rotor assembly with a damp cloth.
9. Put the pump cup back in place.
10.Move the clamp over the pump cup.
☞
Make sure the pump cup is properly in place. Incorrect
assembly may cause incorrect dosing of product.
Figure 7-3
Parts overview of the peristaltic
pump