KEB C6 COMPACT 3 Instructions For Use Manual page 54

8 | Maintenance, service and disposal
8 Maintenance, service and disposal
DANGER
8.1 Maintenance
8.1.1 Cleaning
8.1.2 Flash memory
8.2 Service
DANGER
54
Electrical voltage in the vicinity of the device!
Danger to life due to electric shock !
ü This device is intended for installation in control cabinets or machines that can
be operated under dangerous voltages. For any work on the device
a) Switch off the supply voltage of the control cabinet or machine.
b) Secure it against switching on.
c) Wait until all drives has been stopped in order that no regenerative energy can
be generated.
d) Never bridge upstream protective devices. Also not for test purposes.
The following maintenance work is to be carried out as required, but at least once a
year, by authorised and trained personnel.
• Check unit for loose screws and plugs and tighten if necessary.
• Clean dirt and dust from the devices.
• Checking and cleaning the ventilation inlets and outlets.
• Examine and clean extracted air filter and cooling air filter of the control cabinet.
• Switch off the power before any cleaning operation.
• Clean the front panel of the system with a soft damp cloth.
• Do not use cleaning agents or solvents or other objects that could attack or
scratch the surface.
The internal memory of the C6 COMPACT 3 is based on an eMMC.
With frequent write access, you can also use an external memory to extend the
lifetime of the read-only memory.
Make regular backups so that you can access your data in the event of an error.
In case of malfunction, unusual noises or smells inform a person in charge!
Unauthorized exchange, repair and modifications
Unpredictable malfunctions
a) The function of the drive controller is dependent on its parameterisation. Never
replace without knowledge of the application.
b) Modification or repair is permitted only by KEB Automation KG authorized per-
sonnel.
c) Only use original manufacturer parts.
d) Infringement will annul the liability for resulting consequences.
In case of failure, please contact the machine manufacturer. He can
• supply a corresponding original device.
• supply an authorised replacement part.
• organise the maintenance.
KEB Automation KG
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