User manual for NERO TOUCH, NERO TOUCH INSTANT
page 97
Version 1.1 / December 2017
ТМ
Washing operations:
1. Switch the vending machine off by turning the switch at the rear wall to the “0” position.
2. Open the door.
3. Get the milk supply tube from the milk container.
4. Empty the container for liquid wastes.
5. Place the container for liquid wastes under the cappuccinatore.
6. Insert the service key into the door trip (see section 3.2).
7. Switch the vending machine on by turning the switch at the rear wall to the “I” position.
8. Wait for the vending machine boilers to heat up, this may take some time.
9. When you see the inscription
Make a selection
on the screen you may proceed to the milk system
washing.
10. To wash the milk system put the milk supply tube into the container with water.
11. Press the
flushing
button on the inner surface of the vending machine door (see fig. 5.2 pos. 10
and fig. 6.2).
12. On the vending machine screen, the washing page should appear (see fig. 11.1).
Fig.11.1 - Milk system washing
13. Press the
Clean fresh milk
button.
14. Follow the instructions on the vending machine screen:
•
when the
Cleaning by water
inscription appears – the vending machine washes milk residues from
the system (the system will be flushed by 100 ml of water).
•
upon completion of the previous operation, the
Prepare cleanser
inscription appears – put the milk
supply tube into the washing solution and press
YES
.
•
the
Cleaning by cleanser
inscription appears – the vending machine washes the system by 225 ml
of washing agent.
•
the
Prepare cleanser
inscription appears – in 1 minute the confirmation of the operation becomes
available, press
YES
again.
