User Manual

-Dati tecnici e caratteristiche soggetti a cambiamenti senza preavviso -Technische Daten und Eigenschaften mit Änderungen ohne Anzeige
-All the specifi cations are subject to change without notice - Données techniques et caracteristiques suiettes à des changements sans avis
57
SPEED - FASTER
8- ELECTRICAL CONNECTION
THE EQUIPMENT IN THE 400V 3 PHASE POWER SUPPLY VERSION IS PROVIDED WITHOUT THE PLUG TO BE
CONNECTED TO THE POWER LINE.
THE PRODUCER DISCLAIMS ANY RECOURSE IN CASE THE CONNECTIONS ARE MADE BY THE USER OR BY
NOT QUALIFIED PERSONNEL.
- Verify the integrity of the power cord, if it is damaged, have it replaced by qualifi ed personnel.
- The power supply must be compatible with the indications given in the wiring diagram of the machine.
- There must be available, for the connection, an all-pole type main switch which cuts off all contacts including neutral,
with a distance between the open contacts of at least 3 mm, with circuit safety shutter and coupled to fuses, to be sized or
calibrated in according to the power indicated on the machinery identifi cation plate.
- The main power switch must be on the electric line near the installation and must serve exclusively one apparatus at a
time.
- There must be already available and in use, an effi cient GROUNDING system to which connect the machine.
- The use of adapters, multiple sockets, wires with a not suitable section or with extension connections not complying with
the specifi c law requirements, it is forbidden.
- For any details on the electrical operation for the machinery, consult the electrical diagram attached to the machinery.
- The power cord can not be put into traction or crushed during normal operation or the ordinary maintenance.
9- INTENDED USE
Blast chillers and shock freezing units are appliances needed to cool down the food quickly, to avoid the proliferation of
bacteria in the food and to maintain the quality and fl avor of the foods to be cooled.
These machineries are used in three different modes:
- Blast chilling to bring the food temperature to +3°C.
- Shock freezing to bring the food temperature to -18°C.
- Thawing to bring the food temperature around +10°C.
The blast chiller user can set the more appropriate working cycle in relation to the operations he wants to perform.
Blast chillers and shock freezing machineries, at the end of each cycle, can also preserve the food at a specifi c and con-
stant temperature, but only for a limited time, not longer than 2 days.
In fact, these machineries are not intended as a temperature storing up appliances.