Mychef 10GN 1/1, Руководство по установке

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5. INSTALATION
5.1 Electrical connection
Check that the voltage at the point where the furnace is to be connected matches the
operating voltage of the equipment.
Before carrying out any electrical work, make sure that there is no electric current at the
equipment connection point.
The equipment must be connected to the mains by means of an omnipolar cut-off
switch and with a contact opening distance of more than 3 mm. Also install a class A
differential device and overcurrent protection.
Always guarantee an efficient earthing system.
Connect the equipment to an equipotential bonding system using the specially
designed contact for this purpose (see equipotential sign on the lower left side of the
equipment). In the case of two stacked equipment, both must be connected to the
equipotential bonding system.
Connection to an equipotential bonding system ensures additional safety in
the event of simultaneous ground fault and differential failure.
Wiring and other safety devices used for electrical installation must have the
appropriate cross-section for the equipment in question.
Observe the applicable regulations for connecting the equipment to the low-
voltage mains supply.
Before starting the electrical installation, verify that the electrical requirements of the
furnace and mains supply are the same.
For correct connection after positioning, you will need a cable with a length that allows
you to reach the connection point plus about 20cm, to make the connection on the
back of the equipment. Remove the rear plate from the equipment. Insert the cable
through the cable gland in the lower left-hand side of the furnace (see rear panel).
Some MyChef ovens can be connected to different voltages and configurations at the
time of installation. To make the correct connection, use the terminal blocks supplied
with the equipment according to the instructions in the following subchapters. These
terminal strips are located between contacts 4 and 5 of the terminal block.