DAMAGE
Hazard for electronic components – property damage
Electromagnetic waves lead to malfunctions of electrical or electronic equipment.
To prevent electrostatic discharge, do not touch electronic components and contacts.
After switching off the electrical power supply, wait at least 15 minutes for the energy stored in the
capacitors to dissipate.
Do not expose components to moisture and an aggressive environment.
To avoid overheating, always keep ventilation openings (if any) open and allow sufcient air
circulation.
This is to avoid electromagnetic waves leading to functional interference
Twist and shield the conductors.
Route intersections at right angles.
Connect the shield at only one end and close to the control system at ground potential.
Route control cables and power cables separately.
Leave a 10 to 20 cm gap between the control cables and power cables.
Provide separate shields for analogue and digital control lines.
Tool
■
Voltage tester to EN 61243-3 of at least measurement category CAT III 600V to the standard ICE
61010-1.
■
Always use suitable cables. Refer to DIN VDE 0276-1000 or the equivalent national regulations to
determine the current-carrying capacity of the power cables.
Electrical connection
1. Secure the unit against being switched on unintentionally.
2. Ensure that nobody is in the danger area.
3. Place the product in the higher-level machine, and secure it.
✓
Make sure that when the battery pack is installed, the main connection of the battery pack does
not face upwards.
When replacing the battery
pack
1. Secure the unit against being switched on unintentionally.
2. Ensure that nobody is in the danger area.
3. Disconnect the main connection at the product.
4. Make the connection of the new battery pack as described in
HAWE Hydraulik SE
B 6130 - 02-2022 - 1.0en
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