TURBOTRONIKNT 340 MNT 340 MANT 341 MA Electronic frequency convertersCat.No.857 29/30/31857 32857 34Operating InstructionsGA 05.218/3.02Vacuum Soluti
GA 05.218/3.02 - 11/97Connection10Key to fig. 51 Power switch2 Relay contact for forevacuum pump ON/OFF3 Connection for supply of the TURBOVAC 4 LED r
Connection2.5NT 340 MA with temperaturecontrol: Connecting the Temperature Control and theForevacuum ValveTemperature controlThe parts required for te
Connection2.6 NT 341 MA:Connecting the Temper-ature Control and the Forevacuum ValveTemperature controlThe parts required for temperature control are
GA 05.218/3.02 - 11/97Connection13COOLER HEATER VALVE POWERSUPPLYVOLTAGE I/O Pt 100Fig. 10 Temperature Control Unit, dimensions in mmFOREPUMPBEARING
Connection2.7 Connecting the InterfaceA description of the interface for operating the TUR-BOTRONIK with a computer can be ordered under thedescripti
GA 05.218/3.02 - 11/97Connection15Relay status VALVE HEATER FAN FOREPUMP ACCEL FAILURE NORMAL(3/13) (3/11) (3/10) (3/2) Fig. 12 Fig. 12 Fig. 12Power o
Connection2.9 Modifying the Relay FAILURE (Option)On delivery the relay FAILURE is a resting contact (nor-mally closed). It can be changed to an opera
GA 05.218/3.02 - 11/97Connection17Key to Fig. 141 Relay2 Jumper3 Connection plug for the RS 232 interface4 FusesF7 Fuse for 15 V at Pin 20 of thetermi
Operation3 Operation3.1 Start-upInsert the power plug.Switch on the POWER switch.Having switched on the power switch the TURBOVAC’sstabilizer is acti
Operation3.4 OperationDuring normal operation the TURBOVAC runs with targetspeed. The LED NORMAL lights and the LED chainshows - starting at the bo
Description ContentsPage1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 21.1 Design and Function . . . . . . . . . . . . . . . .
Operation3.8 Shutdown of the TURBOTRONIKPress the STOP key, and wait until the pump comes to astandstill.The LEDs in the keys START, STOP and NORMAL a
Troubleshooting4 TroubleshootingWhen a malfunction occurs, the TURBOVAC is brakedand the failure is indicated; see following table.The red LED FAILUR
GA 05.218/3.02 - 11/97EC Conformance DeclarationWe, the Leybold Vacuum GmbH, declare herewith thatthe products listed below, on the basis of their des
GA 05.218/3.02 - 11/97Description31.2 Standard SpecificationsTURBOTRONIK NT 340 MMains voltagesetting Cat. No.for TURBOVAC230 V 857 29 340 M, MC, 400
GA 05.218/3.02 - 11/97DescriptionTable 1: Operational Status Display of the Front Panel LEDsLED Color DisplayLOAD green LED “START” lights up: speed o
GA 05.218/3.02 - 11/97Description51.3 Technical DataMains voltage, with selector switch100/120/220/240 V,+10%/-15%Mains frequency 50/60 HzPower consu
GA 05.218/3.02 - 11/971.4 Ordering DataRef. No.Pump system control LEYBOTRONIK I 013 10Power unit for LEYBOTRONIK I upon requestDelaying venting devi
GA 05.218/3.02 - 11/97Connection72 ConnectionWarningConnections for forevacuum pump, cooling,venting valve and flange heater must bedone by a qualifi
GA 05.218/3.02 - 11/972.4NT 340 M & NT 340 MA with-out temperature control:Connecting the Cooling, Ven-ting Device and the FlangeHeaterCoolingThe
GA 05.218/3.02 - 11/97Connection9FOREPUMPBEARINGDRIVEPOWERFAN (COOLER)VALVEHEATERN2Fig. 4 Block wiring diagram for TURBOVAC 340 M & MC & 400
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