6 | Electrical connection
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Notes
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The cross-sections of the connection cables are based on the power con-
sumption and local regulations.
Color coding of the conductors
Observe the color coding of the conductors and country-specific deviations.
Color of the conductor Function of the conductor
Green Protective conductor
Black, red and beige Phase L1, L2, L3
RCD fault-current circuit breaker
All devices are installed with a protective conductor terminal. It may also be
necessary to include a fault-current circuit breaker type A or type B (RCD type
A, RCD type B) when installing the device to comply with country-specific
standards and regulations.
6.2 Opening the electrical compartment
CAUTION
Sharp edges on the housing
Risk of cuts on the housing when working in the electrical compartment.
Wear protective gloves.
NOTE
Use of unsuitable objects to open the control panel
Do not use pointed or sharp objects to push the control panel upwards. The
housing and the seal may be damaged.
NOTE
Damage to the cable trunk and control panel when removing the control
panel
The control panel is connected with the installation compartment by a cable
trunk.
Take care when removing the control panel to avoid damaging the cable
trunk.
Set down the control panel carefully and protect it from scratches.
The electrical compartment is located under the control panel.
a The device is positioned on the designated installation surface.
a The device cover is closed.
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