Installation; Electrical Connection - Distform MyChef 4 GN 2/3 Installation, Use And Maintenance Manual

5. INSTALLATION

5.1

Electrical connection

Check that the voltage at the point where the oven will be connected is the correct
voltage for the the appliance.
Before doing any electrical work, be sure that there is no electric current at the
appliance connection point.
The appliance should be connected to the electrical grid through a multi-pole
circuit breaker with a contact gap of 3mm or greater. Also install a type A differential
relay and and an overloading protection device.
Always ensure that the electrical environment is properly grounded.
Connect the appliance to an equipotential bonding system
gap established expressly for this purpose (see equipotential symbol in the
bottom left corner of the appliance). If two appliances are stacked, both should
be equipotential bonded.
Connection to an equipotential bonding system ensures additional
protection in the event of simultaneous earth leakage and differential
failure.
Wiring and other safety devices used in the electrical installation should have the
appropriate length for the appliance involved.
At all times, adhere to the current standards for connecting appliances
to a low-voltage grid.
Before beginning electrical installation, check that the electrical requirements of
the oven and the electrical grid supply are the same.
After the appliance has been positioned, a proper connection requires a length of
wire long enough to reach the connection point plus an additional 20cm in order
to connect to the back of the appliance. Remove back panel from appliance. Insert
the wire through the stuffing box located in the bottom left section of the oven
(from a rear view of the appliance).
At the time of installation, all MyChef ovens, with the exception of MyChef 4GN
2/3, can be configured to operate in single-phase or three-phase systems, and at
230VAC or 400VAC. To create a proper connection, use the electrical terminal
connectors that are provided with the appliance and follow the instructions in the
following subsections.
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by using the contact