Rational iVario Pro 2-S - Open the Electrical Compartment

6 | Electrical connection
80.06.562_IM_2-XS_ 2-S_en-INT 31 / 56
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Adhere to the regulations of IEC 60364 or those of the local version of IEC
60364.
Notes
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The cross-sections of the connection lines depend on current consumption
and local regulations.
Colour coding of wires:
Note the colour coding of wires and local deviations.
Wire colour Wire function
Yellow/green Protective conductor
Blue Neutral conductor (neutral wire)
Brown, grey or black Phase L1, L2, L3
Residual current circuit breaker
All units are generally equipped with a protective conductor terminal. In accord-
ance with the national standards and regulations, a residual current device (RCD)
type A or type B (RCD type A, RCD type B) must also be included in the installa-
tion of the unit.
6.2 Open the electrical compartment
WARNING
The unit is falling from the installation surface
Risk of crushing and injury from tipping or turning of the unit.
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Do not tip the unit onto the installation surface.
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When turning the unit, make sure that the weight of the unit is evenly
distributed and that all unit feet are on the installation surface.
CAUTION
Sharp edges on the housing
Risk of cuts on the housing when working in the electrical compartment.
Wear protective gloves.
NOTICE
The cover of the electrical compartment is curved
The cover of the electrical compartment has a pre-load to ensure a uniform
sealing. When dismantled, the cover of the electrical compartment is curved.