REFRIGERATED CABINETS PERFEKT | PERFEKT PLUS
EN
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6. CONNECTIONS
6.1. ELECTRICAL CONNECTION
6.1.1. ELECTRICAL POWER SUPPLY CONNECTION
The electrical connection must be carried out by a qualified technician. The installation
and electrical connections must be carried out in compliance with the legal framework and
regulations applicable in the countries where the equipment is to be installed.
Refer to the refrigerated cabinet wiring diagram.
Before electrically connecting the refrigerated cabinet, perform a thorough and complete cleaning of it using non-aggressive
neutral detergents and water at approximately 30°C, then dry all the wet parts with a soft cloth.
The following is required to perform a correct electrical connection:
▪ check that the mains voltage and frequency correspond to those shown on the equipment plate. A variation ± 10% of the
rated voltage is allowed. It is crucial to connect the equipment to an efficient earthing socket.
▪ have a device that allows you to separate the appliance from the mains with a contact width of at least 3 mm in all poles.
Suitable separating devices refer to e.g. circuit breakers, fuses (screw fuses must be removed from the socket), residual
current devices (RCDs) and contactors or remote switches.
▪ that the connection to the power line is made through a high sensitivity (30 mA) differential circuit breaker with manual
reset, of adequate power, in order to safeguard the equipment from any overload or short circuits.
▪ consider the current absorption values indicated on the identification plate of the refrigerated cabinet for the sizing of the
protection device.
▪ that the section of the power cable is suitable for the power absorbed by the unit.
▪ if the power cable is damaged, replace it in order to prevent any risk.
▪ if the compressor is damaged, replace it in order to prevent any risk. To avoid disconnecting the entire system in the event
of a fault, it is recommended to use a high sensitivity differential circuit breaker as a cut-off switch.
▪ that the electrical plug of the refrigerated cabinet is connected to a fixed socket.
The earthing of the system is required by law, therefore it is required to connect it to an efficient earthing
system.
It is forbidden to connect the electric plug of the cabinet to an extension and/or reducer.
Proceed as follows:
STEP ACTION
1 Connect the power supply plug to the wall socket.
The Manufacturer declines any liability for incorrect connections, not performed in a
workmanlike manner or performed by non-professionally qualified persons.
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