Bell & Gossett 193 TECHNOVAR VARIABLE SPEED PUMP CONTROLLER AND INTEGRATED AJUSTABLE FREQUENCY DRIVE User Manual
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Operating Instruction
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10.30.3 Automatic Error reset......................................................................................... 62
10.30.4 Erase Error memory ........................................................................................... 63
10.31 Operating Hours............................................................................... 63
10.32 Display - Contrast............................................................................. 63
10.33 Set Password .................................................................................... 63
10.34 Operating Lock ................................................................................. 63
10.35 Internal Heater ................................................................................. 63
10.36 Setting Default Values...................................................................... 64
10.36.1 Default Values Europe ....................................................................................... 64
10.36.2 Default Values USA............................................................................................ 64
10.37 Saving............................................................................................... 64
11 Error Signals................................................................................................ 65
11.1 Low Water .......................................................................................... 65
11.2 Conveyor Control ............................................................................... 65
11.3 Overheating – Motor .......................................................................... 65
11.4 Overheating – Inverter ....................................................................... 65
11.5 Over voltage....................................................................................... 65
11.6 Under voltage..................................................................................... 66
11.7 Limit ................................................................................................... 66
11.8 Short Circuit ....................................................................................... 66
11.9 Overload............................................................................................. 66
11.10 Pressure Sensor Error I < 4 mA ...................................................... 66
11.11 Additional Error signals:................................................................... 67
12 RS 485 - Interface........................................................................................ 67
13 Auxiliary Texts............................................................................................. 68
14 Maintenance ............................................................................................... 73
14.1 Notes .................................................................................................. 73
Follow the Pump Operating and Maintenance Instructions
We reserve the right to alter specifications