Frigomat GX4 Kompact Manual Mantenimiento página 22

Signal: mandatory insertion of an electrical protection
(fig.I/10)
Connect to a circuit protected by fuses or HACR type circuit
breaker.
EN
Signal: obligation to disconnect the machine before
carrying out maintenance / repairs (fig.I/11)
Disconnect the power supply before servicing the machine.
Do not replace fuses or other electrical components with an
electrically powered machine. Use only original spare parts.
Signal: ground connection (fig.I/12)
This equipment must be properly grounded! Failure to do so
can result in severe personal injury from electrical shock!
Signal: Rohs2 compliant machine (fig.I/13)
Signal: RAEE compliant machine (fig.I/14)
For decommissioning, comply with the standards in force in
the country where it is used.
Signal: Contains flammable gas, specific refrigerant gas (fig.I/15)
Follow the instructions given in chap. II/4.3 of this manual. Use only the gas
indicated on the label.
Signal: allowed water pressure values (water models) (fig.I/15)
Report the minimum and maximum permissible pressure values
FRIGOMAT GX4Kompact, GX6, GX8 M04.42026 R.2021.12.01
4.2 Electrical Box Warning Label
Signal: High voltage inside; electrocution hazard
(fig.I/07)
The label warns the operator that it must not under any circumstances remo-
ve the panels and the cover of the electrical box, thus avoiding the risk of
fig.I10
electrocution that could be lethal. Also in this case any maintenance of the
internal components must be carried out by qualified personnel authorized
by the manufacturer.
fig.I/11
Signal: mandatory insertion of an electrical protection (fig.I/18)
Connect to a circuit protected by fuses or HACR type circuit breaker.
fig.I/12
Signal: obligation to disconnect the machine before carrying out main-
tenance / repairs (fig.I/19)
Disconnect the power supply before servicing the machine.
fig.I/13
Label: correct rotation direction (fig.I/20)
fig.I/14
Signallabel indicates how to reverse the direction of rotation in three-
phase machines.
5 SAFETY DEVICES
The machine is equipped with the following safety devices:
fig.I/15 Shearing-prevention safety device
Implemented by means of a safety circuit compliant with the European direc-
tive, it intervenes when the cover is opened, temporarily switching the ma-
chine to STOP mode.
Beater motor overheating safety device
Implemented by means of automatic reset circuit breaker-relays; they pro-
tect the machine beater motor operation from overloads.
Hermetic compressor motor overheating safety device
Implemented by means of automatic reset thermal-ammetric sensors; they
protect the machine compressor motor operation from overloads. The pro-
tection device intervention determines the temporary stop of the compressor
motor only.
fig.I/16
Chiller circuit over-pressure safety device
Implemented by approved automatic reset safety pressure switches; they
protect the integrity of the chiller circuit from overpressure.
Protection against short circuit of auxiliary utilities:
Implemented by fuses which intervene on the auxiliary power supply in the
event of short-circuits.
Safety circuit
The keyboards are powered by low voltage safety
3
fig.I/17
fig.I/18
fig.I/19
fig.I/20