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STP-H600/H1000 Series Instruction Manual
5.5.4 Starting the STP Pump after Stopping......................................................... 5-3
5.5.5 Powering OFF.............................................................................................. 5-4
5.6 Remote Operation..................................................................................................... 5-5
5.6.1 Powering ON................................................................................................ 5-5
5.6.2 Starting/Stopping the STP Pump ................................................................. 5-5
5.6.3 Starting the STP Pump After Stopping......................................................... 5-5
5.6.4 Powering OFF.............................................................................................. 5-6
6 Safety Functions When an Abnormality/Error Occurs ............................... 6-1
6.1 Safety Functions........................................................................................................ 6-1
6.1.1 Power Failure............................................................................................... 6-1
6.1.2 Abnormal State of Magnetic Bearing ........................................................... 6-3
6.1.3 Excessive Vibration...................................................................................... 6-3
6.1.4 Inverter Overload ......................................................................................... 6-3
6.1.5 Overheating Inside the STP pump............................................................... 6-3
6.1.6 Overheating Inside the STP Control Unit..................................................... 6-3
6.1.7 Overspeed.................................................................................................... 6-3
6.1.8 Abnormal Battery Voltage ............................................................................ 6-4
6.1.9 Failure of Brake............................................................................................ 6-4
6.2 Restarting after Any Safety Function Operates......................................................... 6-5
6.3 Operation of the Emergency Vent. Valve.................................................................. 6-7
7 Gas Suction, Cooling and Baking the STP Pump...................................... 7-1
7.1 Gas Suction............................................................................................................... 7-1
7.1.1 How to Introduce a Purge Gas..................................................................... 7-1
7.2 Cooling the STP Pump.............................................................................................. 7-2
7.2.1 Water Cooling Method ................................................................................. 7-2
7.2.2 Air Cooling Method....................................................................................... 7-3
7.3 Baking the STP Pump............................................................................................... 7-4
7.3.1 Attaching a Baking Heater ........................................................................... 7-4
7.3.2 Interlocking the STP Pump Operation with Baking .......................................... 7-6
8 Remote Input/Output Signal Terminal Blocks............................................ 8-1
8.1 I/O TB2 Terminal Block............................................................................................. 8-1
8.2 DC I/O TB3 Terminal Block....................................................................................... 8-6
8.3 START STOP TB5 Terminal Block........................................................................... 8-8
8.4 START/STOP TB6 Terminal Block........................................................................... 8-9
9 Internal Battery........................................................................................... 9-1
9.1 Life of the Internal Battery ......................................................................................... 9-1
9.2 Allowable Shelf Life of the Internal Battery................................................................ 9-1
9.3 How to Charge the Internal Battery........................................................................... 9-2
9.4 BATTERY NG Lamp ................................................................................................. 9-3
9.5 How to Replace the Internal Battery.......................................................................... 9-4
9.5.1 How to Replace the Battery Case ................................................................ 9-4
9.5.2 How to Replace the Battery in the Battery Case.......................................... 9-6
9.6 How to Dispose of the Internal Battery...................................................................... 9-8
10 External Battery ....................................................................................... 10-1
10.1 Specifications for the External Battery .................................................................... 10-1
10.2 Installation of the External Battery........................................................................... 10-2
10.3 How to Charge the External Battery........................................................................ 10-3
10.4 How to Dispose of the External Battery................................................................... 10-3
11 Operation Principle of the STP Pump...................................................... 11-1
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