Rev. 1.00
22586_EDEBD
A0253-0318-1_EN
16
KBR multicomp F144-3 6DO/6RO
Installation and electrical connection
4
Installation and electrical connection of
the system
4.1
General, very important information
Tighten all screws and connections. Failure to do so will void the warranty.
Install and operate the device in accordance with the applicable VDE regula-
tions (in particular VDE 0100) and the electricity supplier's regulations.
Connection cross-sections and fuse protection table: see annex.
CAUTION!
Failure to observe the connection conditions or exceeding the permissible
voltage range may result in damage or destruction of the device.
Before connecting the power supply to the device, please note:
The voltage and frequency must comply with the specifi cations on the name-
plate. Observe the limits specifi ed in this manual!
The electrical installation of the building must have a circuit-breaker or fuse
for the power supply voltage, in accordance with the applicable local regula-
tions.
Install an isolating switch that is easily accessible to the user and close to the
device. It must be marked as an isolating switch for this device.
Install a suitable, correspondingly marked fuse and isolating switch for the
voltage measurement inputs nearby (or, alternatively, a circuit breaker). These
voltages are hazardous live!
Voltages that exceed the permissible rated voltages must be connected via a
voltage transformer.
Measuring voltages and measuring currents must come from the same net-
work.