Rockwell-automation 6012DB PowerFlex Medium Voltage Variable Frequency Manual do Utilizador Página 113

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Rockwell Automation Publication 6000-UM001B-EN-P - October 2014 113
Preventative Maintenance and Component Replacement Chapter 5
Replace LV Control Relays
1. Open the LV Control cabinet door.
Figure 47 - LV Control Relay Location
2. Loosen the top and bottom screws and remove the wires on the control
relay.
Figure 48 - Loosen screws on the LV Control Relay
ATTENTION: Always perform Power Lockout procedure before servicing
equipment. Verify with a hot stick or appropriate voltage measuring device that
all circuits are voltage free. Failure to do so may result in severe burns, injury, or
death.
Loosen screws and
remove wires
Loosen screws and
remove wires
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