KEHUA TECH BCS-B-H Series, User Manual

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Power Conversion System BCS-B-H Series (1000K-1500K)
User Manual 5 System Commissioning
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Step 5 Close the front door of PCS, lock the handle (as shown in Figure5-1), and pull out the key and keep it
properly.
Figure5-1 Diagram for locking the handle
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After finishing the above steps, when the grid normal and the DC voltage greater than minimum
battery voltage, set the battery protection point and charge & discharge according to the operation of
touch screen, and then perform the startup procedure manually, the PCS can start to work.
5.2 Power Off in Emergency or Fault
When in emergency or fault, power off the PCS according to following steps.
Step 1 Press EPO button on the front of PCS.
Step 2 Disconnect the AC breaker of
Step 3 Disconnect the DC power switch and AC power switch of PCS.
Step 4 Disconnect the switch of DC distribution cabinet.
Step 5 Disconnect the switch of AC distribution cabinet.
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5.3 Recover Normal Operation From Emergency Power Off
When fault get removed, recover the operation of PCS according to following procedure.
Step 1 Reset the EPO button.
Step 2 Start the PCS according to the Startup Procedure.