English
5 EN
Prior to installation, make sure there is a circuit breaker installed with a distance between the contacts
that allows for complete disconnection when there is a category III overload and that provides
protection against current leakage equal to 30 mA. The circuit breaker must be installed on the
power-supply in compliance with installation rules.
If the power-supply is not working properly, the appliance can cause transitory voltage drops.
7KHHOHFWULFDOVDIHW\RIWKLVDSSOLDQFHLVRQO\HQVXUHGZKHQLWLVFRUUHFWO\FRQQHFWHGWRDQHI¿FLHQWHDUWKLQJV\VWHPLQ
FRPSOLDQFHZLWKWKHHOHFWULFDOVDIHW\ODZVLQIRUFH7KLVIXQGDPHQWDOVDIHW\UHTXLUHPHQWPXVWEHYHUL¿HG,ILQGRXEW
UHTXHVWWKDWDTXDOL¿HGHOHFWULFLDQLQVSHFWWKHV\VWHP7KHPDQXIDFWXUHUFDQQRWEHKHOGUHVSRQVLEOHIRUDQ\GDPDJH
caused by the lack of an earthing system on the electrical supply.
Do not use adaptors, multiple plugs, and/or extension cords.
Check that the type of connection and voltage correspond with the information on the nameplate: see
illustrations chapter,
Figure 1
.
For machines with a Y connection: see
illustrations chapter, Figure 2
.
For machines with a
Δ
connection: see
illustrations chapter, Figure 3
.
For machines with a single-phase connection: see
illustrations chapter, Figure 4
.
WATER REQUIREMENTS
Water used in coffee machines must be suitable for human consumption (see laws and regulations in force).
Check on the machine’s water inlet that the pH and chloride values comply with current law.
If the values do not fall within the limits, an appropriate water-treatment device must be inserted (respecting the local laws
and compatible with the machine).
,IWKHPDFKLQHXVHVZDWHUZLWKDKDUGQHVVH[FHHGLQJ)'DVSHFL¿FPDLQWHQDQFHSODQPXVWEHLPSOHPHQWHG
according to the hardness detected and machine usage.
WARNING
Only use the supplied parts for installation. If other parts are installed, they must be new (unused
pipes and gaskets for the water connection) and they must be permitted for contact with water
suitable for human consumption (according to local laws in force).
WATER CONNECTIONS
3ODFHWKHDSSOLDQFHRQDÀDWVXUIDFHDQGVWDELOL]HLWE\DGMXVWLQJDQGVHFXULQJWKHIHHW
Hook up the water connections as shown in the
Illustrations chapter, Figure 5
, respecting the hygiene, water safety, and
anti-pollution laws in the country of installation.
Note
: If the water pressure can rise above six bar, install a pressure reducer set at 2-3 bar. See
Illustrations chapter,
Figure 6
.
Water draining tube: place the end of the water draining tube in a drain with a siphon for inspection and cleaning.
IMPORTANT
: The curves of the water-draining tube must NOT bend as shown in
Illustrations chapter, Figure 7
.
3. Electrical Installation Rules
4. Water Installation Rules
