Installation; Prerequisites; Water Connection; Electrical Connection - Melitta Cafina XT4 Operating Instructions Manual

4

Installation

The machine is set up, installed, and handed over ready
for use by customer service. Due to the associated
hazards, modifications to the installation or setup must
be carried out by customer service only.
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Prerequisites

Make sure that the following prerequisites are met
before you use the machine.
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Water connection

The water connection must be easy to shut off at any
time during operation (shut-off valve). The equipment
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is to be installed to comply with the applicable federal,
state, or local plumbing codes and regulations, e.g.,
EN 61770.
The limit values for water pressure and carbonate
hardness as given in the technical data must be observed.
Only use a new hose set. Old or used hose sets are not
permitted to be re-connected.
The water drain must only be installed via a fixed
connection with odor trap that is protected against
backwater and backflow. This prevents contamination in
the machine due to backflowing waste water.
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Electrical connection

The supply voltage must match the specifications on the
nameplate.
The supply line must be protected at the site using a
residual current circuit breaker (RCCB) (max. 30 mA).
For connection via a mains plug, the socket must be
easily accessible during operation so that the plug can be
disconnected in the event of a fault.
Due to the high power, a separately fused circuit is
required for the machine.

Installation

8
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Installation location

The machine is only to be installed and used in enclosed,
dry areas; it must not be operated outdoors.
The effects of humidity and temperature may adversely
affect the function and safety of the equipment.
The machine must always be installed and stored in
frost-free locations.
The installation area must provide sufficient distances
from walls and objects due to the heat generated and for
operation of the machine.
Distances
To the back
To the top
In self-service operation, the machine and all accessory
units must be installed in such a way that they can be
permanently supervised by trained personnel.
The machine must be positioned level and free of vibra-
tions. Adjustable feet are provided so that the unit can
be leveled out on slightly uneven surfaces.
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Product material

Coffee beans must be suitable for use in commercial
coffee machines.
Extraneous matter, such as pieces of wood, stones, or
metal, etc., must be removed to prevent damage to the
grinder.
Ground coffee or instant powder must be suitable for
use in commercial coffee machines. Only use dry and
loose material without clumps.
To ensure milk foam of the best possible quality, use
ultra-heat treated (UHT) milk cooled to a temperature
of 3 °C (±2 °C).
Do not use milk that has not been treated in a dairy.
Lactose-free milk, milk from animals other than cows,
soy milk, alternative sources of protein, or additives can
be used; then, however, the cleaning of the milk system
cannot be ensured. The machine's owner/operator is
responsible for any breakdowns and work by customer
service.
At least 5 cm
At least 20 cm
35878 • 20201001