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Beschikbare talen
CONNECTIONS REQUIRED FOR OPERATION
To operate, the machine must be connected to:
the power mains
the water supply
the water drain
In certain cases and for certain machine models, it may be necessary to connect the machine up to other
supplementary accessories such as:
the detergent dispenser
the water-softener;
the booster pump that increases water flow pressure
drain pump
WIRING
Before connecting the machine to the power supply make sure that:
The mains power supply is compatible with the rated voltage; the mains power supply installation is
adequate for the maximum voltage absorbed by the appliance during the operating phase (see rating-
plate values);
The appliance is connected to a suitable earth (ground) system;
For direct connection to the power mains, on all machines installed, whether in-built or external, it is
necessary to arrange for a device that ensures disconnection from the mains, with a contact opening
distance ensuring complete disconnection under overvoltage category iii conditions, in compliance with
installation directions.
To make power connections:
Connect the machine power socket to the multi-pole wall switch provided;
There is a terminal marked at the rear of the machine , which allows equipotential connection between
different appliances.
IMPORTANT: In machines with an input voltage 400V3N, connect the neutral wire (blue) and the earth wire
(yellow/ green) separately.
IMPORTANT: Should the power supply cable be damaged, it will have to be replaced by the manufacturer or
by its service centre or in any case by a person with equal qualifications, so as to prevent any risks.
WATER PIPES
The connection to the mains water supply must be carried out by qualified personnel in compliance with the
manufacturer's instructions. Before connecting the machine to the mains water supply make sure that:
The mains water supply is for human consumption (potable cold water);
The water is supplied at a temperature between 10 and 35 °c;
Operating pressure is between 0.2 mpa and 0.5 mpa (2÷5bar);
Between the mains water supply and the appliance's supply pipe a stopcock is installed so that the water
supply can be disconnected if required;
A water softener is installed on the supply pipe if the water is hard;
If there are solid elements (e.g. Sand, etc.) a mechanical filter is installed in a position that enables it to
be inspected and cleaned as necessary.
The supply system and any accessory devices must comply with the relevant regulations and with the
regulations in force in the country in which the appliance is installed.
Never cut off the water supply whilst the appliance is operating.
Should a machine be replaced with a new one, for the connection to the water supply mains, the new fittings
supplied with the machine shall have to be employed to replace existing fittings.
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