Hyundai N800 Series, Installation Manual

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1. SAFETY
1.3 CAUTION
2
WARNING!
Before you do electrical work, make sure that there is no voltage in the components of the drive.
WARNING!
To do work on the terminal connections of the drive, disconnect the drive from mains and make sure that the motor
has stopped. Wait 5 minutes before you open the cover of the drive. Then use a measuring device to make sure that
there is no voltage. The terminal connections and the components of the drive are live 5 minutes after it is disconnected
from mains and the motor has stopped.
WARNING!
Before you connect the drive to mains, make sure that the front cover and the cable cover of the drive are closed.
The connections of the AC drive are live when the drive is connected to mains.
WARNING!
Disconnect the motor from the drive if an accidental start can be dangerous. When there is a power-up, a power
brake or a fault reset, the motor starts immediately if the start signal is active, unless the pulse control for
Start/Stop logic is selected. If the parameters, the applications or the software change, the I/O functions (including
the start inputs) can change.
CAUTION!
Do not move the AC drive. Use a fixed installation to prevent damage to the drive.
CAUTION!
Do not make measurements when the AC drive is connected to mains. It can cause damage to the drive.
CAUTION!
Make sure that there is reinforced protective ground connection. It is mandatory, because the touch current of
the AC drives is more than 3.5 mA AC (refer to EN 61800-5-1). See chapter 1.4 Earthing and earth fault protection.
CAUTION!
Do not use spare parts that are not from the manufacturer. Using other spare parts can cause damage to the
drive.
CAUTION!
Do not touch the components on the circuit boards. Static voltage can cause damage to these components.
N800A