Manual tehnic automate cafea Saeco Group 500

6.4 Water mains connection
Before connecting the vending machine to the
water mains, make sure the water:
- is drinking (if possible by means of test
laboratory certification)
- has a pressure ranging between 1.5 bars
and 8 bars, otherwise use a pump or a water
pressure reducer accordingly
- if not already fitted, install a tap in an
accessible position, so as to separate the
equipment from the water mains, should it
be necessary (fig.17).
fig.18
fig.17
- let some water flow out of the tap so that to
eliminate possible traces of impurities and dirt
(fig. 18).
fig.19
English
- connect the tap to the vending machine, using
a copper or nylon pipe, suitable for foodstuffs
and for the purpose of bearing the water
supply pressure. should a flexible hose be
used, it is necessary to assemble the
reinforcement bearing inside, supplied with
the machine.
- The connection provided for is a 3/8 gas-type
fitting.
6.5 Electric Mains connection
The vending machine is designed to operate with
single phase voltage at 230 Volts and is protected
by 8A rapid fuses.
We suggest checking the following:
- the mains voltage of 230 V shall not exceed
a ± 6% fluctuation;
- the power supply must be suitable to the
machine.
- a diversified protection system shall be
connected
The machine shall be earthed in observance with
operating safety rules in force.
For this reason, verify the system earth wire
connection to ascertain that it is efficient and in
compliance with national and European electric
safety standards.
If necessary, have the system inspected by
qualified personnel.
- The vending machine is provided with a power
cord (fig. 19)
17