Establishing The Electric Connection; Removing The Transport Lock - VHF K5+ Originalbetriebsanleitung

EN 18
5.4 Establishing the electric con-
nection
Damaging of the machine
NOTICE
through heavy voltage
fluctuations and power surges
Heavy voltage fluctuations and power surges can
disrupt the control unit and can cause system failures.
Connect the machine to a dedicated current circuit
or ensure that no devices are connected that can
cause heavy voltage fluctuation when switched on.
If heavy voltage fluctuations cannot be avoided,
install a surge protector that protects the machine
from heavy voltage fluctuations.
Short-circuit hazard when the
NOTICE
machine is too cold
If the machine is transported from a cold environment
into a warmer environment, a short circuit may occur
caused by condensate.
Before switching on the machine after trans-
portation, ensure the following:
The ambient air has the allowed temperature.
n
The machine has the same temperature as the
n
ambient air. This will take at least 48 hours.
The machine is completely dry.
n
The machine requires a continuous power supply for
proper operation.
1. Plug the provided power cable into the power con-
nection at the connection panel of the machine.
2. If power failures occur regularly at the installation
location or if there are frequent voltage fluc-
tuations, install an Uninterruptible Power Supply
(UPS), type online / VFI (IEC 62040-3, class 1).
If a power failure occurs during job execu-
tion, the tool may break and the blank may
be destroyed.
3. Insert the plug of the cable into a socket that is pro-
tected by a Residual Current Device / Ground Fault
Circuit Interrupter.

5.5 Removing the transport lock

Before operating the machine for the first time, you
must remove the transport lock. The transport lock
prevents the spindle from getting damaged during
transport.
Original Operating Instructions: K5+
Version: 12/16/2021
K5+ – Installing the machine
1. Ensure the following:
The machine is connected to the electrical
n
source.
The CAM computer is not connected to the
n
machine.
2. Switch on the machine at the main power switch.
3. Open the working chamber door.
4. Switch off the machine at the main power switch.
5. Remove the transport lock as shown in the sup-
plement.