User manual for NERO TOUCH, NERO TOUCH INSTANT
page 24
Version 1.1 / December 2017
ТМ
The vending machines can also be connected directly to the water supply mains, taking into considera-
tion the applicable laws of the country of use. The inlet nozzle for connection to the water supply mains is
situated on the rear panel of the vending machine (see fig.5.4) and comprises of a threaded connector of
diameter ¾”. The machine is connected using a pipe, which can handle the pressure of the water supply
and which is suitable for use with food products (minimum inner diameter of 6mm).
The water pressure in the supply line must be in the range of 0.05 to 0.85 MPa (0.5 – 8.5 bar).
Before connecting the vending machine to the water supply mains: (old connection):
•
In accordance with the instruction to the
Configurator
program (see at the website:
www.
unicum.ru
), go to the (
Coffee)
tab and in the
(Water container)
field select
(Not installed)
.
Create the configuration file and place it to the USB flash drive. In accordance with this man
-
ual “load” the file into the vending machine software. Without carrying out this item the rest
items are meaningless (the settings will have no effect).
•
Set the switch on the switch board of the machine to position
[O/Off] (
see fig.5.4 pos.2);
• Unplug the machine by removing the plug from the power socket;
• Remove the vending machine’s rear panel by removing the screws;
• Disconnect the pump connectors (see fig.4.17а and 4.17b pos.1,2);
• Disconnect the silicone tube (see fig.4.17а and 4.17b pos.3);
• Connect the silicone tube and power connectors to the electric valve (see fig.4.17b);
• Fix the rear wall back in its place;
• Plug the power cord into an electrical outlet;
•
Set the switch on the switch board of the machine to position
[I/ON]
(see fig.5.4 pos.2).
4.3.3 Connecting the vending machine to water supply mains (optional)
Fig.4.17а
Fig 4.17b
2
1
3
1
2
3
3
2
1
Fig.4.17c
