Gastro Gastro-500B, Manual Instructions

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¾ The machine you have purchased is supplied with a power cable suitable for the electrical
specifications of the machine.
¾
An easily accessible switch device should be installed next to the appliance for all the phases,
with a minimum gap of 3 mm between contacts. This switch should be used to disconnect the
appliance during installation, repair, cleaning and maintenance work. The switch should have
fuses suitable for use with the rated current (A) of the machine. Alternatively, a suitable mag-
neto-thermal switch may be used.
¾
The appliance must be earthed using a differential protector. The manufacturer will not be
held liable for damage originated by failure to observe this requirement.
¾ If any faults are observed during the installation, the supplier should be notified immediately
for the subsequent analysis of the machine.
THE MANUFACTURER WILL NOT BE HELD LIABLE FOR ANY PERSONAL
OR MATERIAL DAMAGE TO THE MACHINE RESULTING FROM THE
INCORRECT INSTALLATION ORIGINATED BY FAILURE TO COMPLY WITH
THE MANUFACTURER’S SPECIFICATIONS.
5.1.3.1 Configuration of machine voltage.
The voltage configuration of the machine is stipulated on the nameplate. If the mains voltage supply is
not the same as that stipulated on the machine, it has a terminal box from which the different voltage
options can be configured (230V 1N, 230V 3 or 400V 3N). In the event of a change, the supplier must
be notified to ensure that the machine’s guarantee remains valid. To access the terminal holder, undo
the machine’s cover
(See figures 1, 2, 3).
ONLY AUTHORISED PERSONNEL may change the electrical
configuration. Users may not tamper with the machinery.
R S T N
a
m g
n
am
/v
e
n
m g
a
Figure 3. 400 V 3N Connection
a
am
/v
e
n g
m
a
T S R
Figure 2. 230 V 3 Connection
a
g
m n
am
/v
e
n
g
m
a
N
R
Figure 1. 230 V 1N Connection