Bezzera BZ16, Instruction Manual

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27
MOD.
BEZZERA BZ16
4 - MACHINE INSTALLATION
4.1 Warnings
Installation must be carried out by qualified staff,
according to the instructions supplied by the
manufacturer and in compliance with applicable
Laws.
The machine should be located and installed
in a place where the use and maintenance are
performed by qualified personnel. Can be used
the machine in places used to staff kitchen areas
in shops, offices and other working enviroments;
farm houses; by clients in hotels, motels and other
residential type enviroments; bed and breakfast
type enviroments
4.2 Preparation of the plant for in-
stallation
Prepare the machine’s support on a flat horizon-
tal, dry, smooth, sturdy, stable surface positioned
at such a height that the cup warming surface is
over 150 cm from the ground.
Do not use water jets, neither perform the installa-
tion in places where water jets are used.
In order to guarantee regular operation, the de-
vice must be installed in places where the tem-
perature is between +5 and +32 ºC and the
humidity does not exceed 70%.
If the machine is exposed to temperatures below
+ 0 °C, proceed as follows:
- ensure that the machine has elapsed 24 hours
in a place where temperature is higher than +
15 °C before turn it on.
The machine is electrically supplied and it needs
the following to operate:
- connection to electric network
- connection to water network
- connection to drain circuit.
4.2.1 Connection to the electrical
network
Warnings:
- The connection to the mains electricity supply
shall be executed by qualified personnel.
- The system shall be set in compliance with ex-
isting Standards and grounded.
The machine is supplied with power cable
equipped with plug; in the permanent connection
to mains electricity supply, between the machine
and the power mains, interpose a protection om-
nipolar switch, with minimum opening between
overvoltage-category III contacts, proportional to
the charge and in compliance with Standards in
force.
4.2.2 Connection to the water net-
work
(R/TOP-DIRECT WATER CONNECTION
version)
Make sure that the water supply installation is con-
nected to drinkable water supply with operating
pressure ranging from 0 to 6 bar (0 - 0,6 MPa).
Should the pressure be above 6 bar (0,6 MPa),
provide a reducer.
Provide an intercepting tap upstream the machine
connection (Fig. 01; pos 4).
A pipe with G 3/8“ nipple is provided for the wa-
ter supply connection.
4.2.3 Connection to the drain
(R version)
Connect a rubber pipe (Fig. 01; pos 13) with in-
ner diameter of 10 mm to the arranged connec-
tor of the machine drain well and join it with the
open drain-trap, previously prepared.
4.3 BZ16 “TOP” Version
The “TOP” version can be used in TANK or DI-
RECT WATER CONNECTION mode.
By means of a pump, it sends to the boiler and to
the exchanger, depending on the version, the wa-
ter coming from the tank (TANK mode) or from
the supply line (DIRECT WATER CONNECTION
mode).
Warnings:
- The BZ16 espresso machine version “TOP”
is not provided with drain tube (Fig. 01; pos.
13). Periodically check the drain tray and re-
move the water from it.
- Keep the parts required for transformation to
be able to restore, in the future, the TANK or