Safety Devices - Frigomat GX2 A Manual De Uso

5. SAFETY DEVICES

Shearing-prevention safety device: Implemented by means of a safety circuit compliant
with the European directive, it intervenes when the lid is opened, temporarily switching the
machine to STOP mode.
Beater motor overheating safety device (three-phase models): Implemented by means
of automatic reset circuit breaker-relays; they protect the machine beater motor operation
from overloads.
Beater motor overheating safety device (single-phase models): Implemented by
means of integrated automatic reset thermal sensors; they protect 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 protection device intervention determines the temporary
stop of the compressor motor only.
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 SELV: the keyboards are powered by low voltage safety transformer
approved with double insulation, protected by fuses against short circuit
17 - ENGLISH