KEB COMBIVERT P6, Instruction Manual

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Attention Protect Against Accidental Contact
The COMBIVERT must be protected against invalid loading. Components and covers must
not be bent or moved as this may affect insulation distances. The units contain electrostatic
sensitive devices which can be destroyed by inappropriate handling. For that reason the
contact of electronic components and contacts is to be avoided. The equipment must not be
switched on if it is damaged as it may no longer comply with mandatory standards.
Make sure that during installation there is enough minimum clearance and enough cooling.
Climatic conditions must be observed in accordance with the instruction manual.
Attention Hot surface
Heat sinks can reach temperatures, which can cause burns when touching. If
in case of structural measures a direct contact cannot be avoided, a warning
notice "hot surface" must be mounted at the machine.
2.3 Electrical connection
Danger Note capacitor discharge time
Before any installation and connection work, the system must be switched
off and secured.
Depending on the application the pitch inverter is supplied for emergency
operation via energy storage at the DC link also after switching off the mains
supply.
Discharge is to be determined by measurement of the voltage disconnection,
since discharge of the energy storage can take several days. Then the unit
can be worked on again.
Attention Secure isolation
The terminals of the control terminal strip are securely isolated in accordance with EN 61800-
5-1. With existing or newly wired circuits with safe isolation the person installing the units or
machines must ensure that the requirements of the standards are met.
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Safety Instructions