KEB COMBIVERT P6, Инструкция по эксплуатации

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bASIC SAfETy INSTRUCTIONS
Short-circuit proof
The drive controllers are conditional short-circuit proof. After resetting the internal pro-
tection devices, the function as directed is guaranteed.
Exceptions:
• If ground faults or short circuits occur repeatedly at the U / V / W output, this can
lead to a defect in the device.
• If a ground or short circuit occurs at RB+ / RB-, this can lead to a defect in the device.
• If a ground fault occurs at 18/19P6 at BT-, HB+, HB- or F2, this can lead to a defect
in the device.
• If a ground fault occurs at 23P6 at BT-, this can lead to a defect in the device.
1.6 Maintenance
The following maintenance work must be carried out by trained personnel as required,
but at least once a year.
► Switch off the power to the system, => „1.4 Electrical connection“ .
► Check unit for loose screws and plugs and if necessary tighten up.
► Clean drive controller from dirt and dust deposits. Pay attention especially to cool-
ing fins and protective grid of the fans.
► Examine and clean extracted air filter and cooling air filter of the control cabinet.
► Check the function of the fans of the drive controller. The fans must be replaced in
case of audible vibrations or squeak.
1.7 Repair
In case of malfunction, unusual noises or smells inform a person in charge!
DANGER
Unauthorized exchange, repair and modifications!
Unpredictable malfunctions!
► The function of the drive controller is dependent on its parameteri-
zation. Never replace without knowledge of the application.
► Modification or repair is permitted only by KEB Automation KG au -
thorized personnel.
► Only use original manufacturer parts.
► Infringement will annul the liability for resulting consequences.
In case of failure, please contact the machine manufacturer. Only the machine manu-
facturer knows the parameterisation of the used drive controller and can provide an
appropriate replacement or induce the maintenance.