eikon e1s
User Manual
Section 2: Operations and Installation Guide
Electrical installation requirements
Safety rules
Observe the following rules to prevent hazards caused by faulty electrical connections:
• Only electricians qualified under the terms of EN 50110-1 and from an authorised service company are
permitted to perform work on electrical equipment.
• The electrical supply must be connected in accordance with applicable local regulations of the professional
associations and of the relevant power supply company.
• The case of the appliance must be grounded in a suitable manner and connected to an equipotential
bonding system.
• If two microwave combination ovens are installed in a stacking kit, both cases of the appliances and the
stacking kit itself must be grounded in a suitable manner and connected to an equipotential bonding system.
• Wear the personal protective equipment as specified in the Safety Guide – Section 1F.
Equipment provided by customer and electrical installation regulations
Table 2.1 shows what equipment must be provided by the customer and what regulations must be observed when
connecting the appliance.
Fuse protection and connection of the appliance must comply with local regulations
and national installation requirements.
The appliance must be incorporated in an equipotential bonding system.
Equipotential bonding: electrical connection that ensures that the frames of electrical
equipment and any external conductive components are at an equal (or practically
equal) potential.
Residual-current device
(RCD)
The installation regulations require protection by a residual-current device (RCD).
Suitable residual-current devices meeting the relevant national regulations must be
used.
If the installation includes more than one appliance, one residual-current device must
be provided for each appliance.
An easily accessible all-pole disconnection device with a minimum contact separation
of 3mm must be installed close to the appliance. The appliance must be connected via
this disconnection device.
The disconnection device is used to disconnect the appliance from the electrical
supply for cleaning, repair and installation work.
Table 2.1: Electrical equipment and regulations
The requirements and specifications for e1s
Fitted frequency converter
• The appliance is fitted with one frequency converter (FC) and an EMC mains input filter.
• These devices may result in a leakage current of more than 3.5mA per FC drive.
• Use a suitable RCD for the rated voltage.
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