Frigomat TAYLOR IC135 Series, Инструкция по эксплуатации и техническому обслуживанию

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ENGLISH - 10
4. SAFETY DEVICES
Shearing-prevention system: realized by means of a microswitch and a safety circuit in
conformity with the European standard. It temporarily stops the machine when the boiler
cover, the batch freezer door and/or the grid on the hopper is lifted and the display shows
EME . Do not use this device to stop the machine during the batching cycle. Always use
the STOP function.
Motor reliability of service : realized by means of magneto-thermal circuit-breakers which
protect the motors against over-loads.
The machine carries out a series of controls during production:
Production control system
Realized by means of the microprocessor through an amperometric transformer. It
performs a wattmeter control on the mixer motor.
Batching safety timer
It trips 16 minutes after the batching cycle starts if the minimum consistency value set by
the manufacturer is not reached. The compressor stops, the slow mixing keeps running,
the STOP button is on, the production button and the display are flashing and an
intermittent beep goes off. Verify that there aren’t any defects in the refrigerant circuit
and/or errors in the mixiture dose.
Consistency increase control
It trips when the mixture, after exceeding the minimum alarm threshold, stops increasing in
consistency due to an error in the doses or an unbalanced mixing. The compressor stops,
the mixing keeps running, the PRODUCTION button flashes and an intermittent beep goes
off.
Logic unit auto – reset in case of power shortage
It blocks the machine which can be reset only manually.
Logic unit self-diagnosis (watch-dog)
The microprocessor controls possible internal troubles and stops the card in case of
failure.