47
YLS-K
ð
Close all unused interfaces with the provided protective caps.
ð
Consult with IPG Laser GmbH before manufacturing deviating
supply lines (in particular interface cables).
ð
Do not add any additional openings to the cabinets.
ð
Carefully close the cabinet of electrical or electronic components
after installation.
5.5.1 Connecting the supply voltage
DANGER
Risk of death from supply voltage
Coming into contact with energized lines and com-
ponents can lead to severe injuries or death.
ð
Ensure that all work on energized parts / lines
is performed only by trained experts.
ð
Ensure that the supply cable is de-energized
and not connected to the power grid when con-
necting it to the product.
ð
Ensure that the product is grounded by a pro-
tective earth conductor of the supply cable.
Any interruption of the grounding can result in per-
sonal injuries.
Follow the steps below to connect the voltage supply:
1.
Remove the M5 countersunk screws on the left and right side of
the upper laser cabinet cover.
2.
Carefully lift the upper cover.
The upper cover is connected to the frame of the laser cabinet by a grounding
wire. The grounding wire is fastened to the grounding connector (star point) with a
flat connector.
3.
Disconnect the flat connector of the grounding wire from the
grounding connector on the frame.
4.
Remove the upper cover.
| Assembly and installation