Bruker BVTE3900 Technical Manual
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Bruker BVTE3900 Technical Manual

Bruker BVTE3900 Technical Manual

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BVTE3900
Technical Manual
003
Version
BRUKER

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Summary of Contents for Bruker BVTE3900

  • Page 1 BVTE3900 Technical Manual Version BRUKER...
  • Page 2 The information in this manual may be altered without notice. BRUKER accepts no responsibility for actions taken as a result of use of this manual. BRUKER accepts no liability for any mis- takes contained in the manual, leading to coincidental damage, whether during installation or operation of the instrument.

  • Page 3: Table Of Contents

    Safety ..............7 Protective ground ..............7 Repair and adjustment ............7 Description ............. 9 Introduction ................. 9 Description of the BVTE3900 ..........9 Coolant circuit ..............9 Power booster ..............10 BVTE3900 front view ............13 Installation ................. 13 Using a BVT3000 with BVTE3900 ........14 Using a BVT2000 with BVTE3900 ........14...
  • Page 4 Contents Figures ..............37 Tables ..............39 4 (41) BRUKER Technical Manual Version 003...

  • Page 5: Index

    Schematics......................25 Setting overheating threshold jumpers..............14 Tables ......................... 39 Vacuum ....................13, 15 – 16 W3L124546......................35 W3S124903 A ..................... 36 W4S110377 A ..................... 26 W4S110378 A ..................... 27 W4S110379 A ..................... 28 Technical Manual Version 003 BRUKER 5 (41)
  • Page 6 Index 6 (41) BRUKER Technical Manual Version 003...

  • Page 7: Safety

    For fault finding the AC power supply may require reconnection. This may only be carried out by skilled personal who are aware of the hazard involved. Technical Manual Version 003 BRUKER 7 (41)
  • Page 8 Safety 8 (41) BRUKER Technical Manual Version 003...

  • Page 9: Description

    BVT3000 and switched on the power stage of the VTU is disabled. The power booster is by-passed when used with BVT2000. A special version of the BVTE3900 called BVTE3900 LTE (P/N : W1209799) is available, see chapter "Option LTE" on page 31.

  • Page 10: Power Booster

    Power booster 2.2.2 A main printed circuit is the power booster for the heater. It can deliver up to 500 watts heating power. A main toric transformer supplies the electronics and the thyristor bridge. 10 (41) BRUKER Technical Manual Version 003...
  • Page 11 The voltage delivered to the heater is filtered by a coil to reduce voltage rip- ple. On the front panel, a red led lights when the heater is on when using a BVT3000. Figure 2.2. BVTE3900 power electronics block diagram AC LINE TRANSFORMER...
  • Page 12 Description Figure 2.3. BVTE3900 top view VACUUM ADJUST FLOW VALVE TANK COVER SCREWS Pt100 PROBE PUMP AND FAN FUSE BVT3000 CONNECTOR BVT2000 HEATER MAINS PROBE HEATER LEVEL SWITCH LN TANK VENT VACUUM GAS IN WATER HOSES TANK FLOW SENSOR 12 (41)

  • Page 13: Bvte3900 Front View

    Installation Open the cover top of the system, cables and hoses are inside. The BVTE3900 includes flexible hoses approximately 7 meters long. Connect the two water hoses to the high temperature probe. The hoses are marked «IN» and «OUT», connect them on the probe plugs with the same mark.

  • Page 14: Using A Bvt3000 With Bvte3900

    W4P110276C). They select the higher overheating temperature threshold. Inside the BVTE3900 connect the 2 «FASTON» plugs of the heater output cable to make the connections A-C and B-D as shown in figure "BVTE3900 wiring dia- gram" on page 22 (bottom).

  • Page 15: Drain The Tank

    To enable pumping lay the top cover backwards. • When the tank is empty, switch off the BVTE3900. Turn the switch on position «DRAIN» for a while, the rest of liquid in the hose will be drained.

  • Page 16: Probe Dismounting

    Description • Switch on the BVTE3900. • Start VTU sample temperature regulation. • In low temperature operation, the purpose of the vacuum pump is to avoid the sample tube from being lifted by the N2 gas flow. Adjust vacuum pump to 500 l/h (flowmeter ball at 1/3 of full scale).

  • Page 17: Connectors

    Heater connector 2.11.1 Figure 2.5. Probe heater connector (front view) Table 2.1. Probe heater connector pin assignment SIGNAL 1 & 2 heater + safety thermocouple + safety thermocouple - 5 & 6 heater - Technical Manual Version 003 BRUKER 17 (41)

  • Page 18: Bvt3000 Connector

    I2C bus clock line power control 0 to 10 volt heater power control input pgnd power ground pgnd power ground thermocouple safety thermocouple output b_relay heater relay command input b_connected «LOW» when BVE3900 is powered on 18 (41) BRUKER Technical Manual Version 003...

  • Page 19: Probe Pt100 Connector

    Connectors Probe Pt100 connector 2.11.3 Figure 2.7. Probe PT100 connector (front view) Table 2.3. Probe PT100 connector pin assignment SIGNAL PT100 + PT100 - Technical Manual Version 003 BRUKER 19 (41)

  • Page 20: Level Switch Connector

    Description Level switch connector 2.11.4 Figure 2.8. Level switch connector (front view) Table 2.4. Level switch connector pin assignment SIGNAL switch switch 20 (41) BRUKER Technical Manual Version 003...

  • Page 21: Bvt2000 Heater Connector

    BVT2000 heater connector BVT2000 heater connector 2.12 Figure 2.9. BVT2000 heater connector (front view) PUSH Table 2.5. BVT2000 heater connector pin assignment SIGNAL HEATER SAFETY THERMOCOUPLE SAFETY THERMOCOUPLE HEATER Technical Manual Version 003 BRUKER 21 (41)
  • Page 22 Description Figure 2.10. BVTE3900 wiring diagram LINE INPUT 220VAC BLACK filter exchanger & fuses line FUSES:2 X 6.3AT switch BLUE water pump fuse 1AT solid state water level relay level switch exhaust connector valve level +12V switch probe Pt100 Eurotherm...

  • Page 23: Technical Specifications

    0 to 50 °C temperature Gas supply . 4 to 10 bar compressed air . 750 l/h at 4 bar compressed air for 500l/h suc- tion N2 gas supply 500 l/h for heating Technical Manual Version 003 BRUKER 23 (41)

  • Page 24: Safety Fuses

    0,5 AT +15 V 0,5 AT - 15 V 10 AT heater Figure 3.1. Booster fuses locations Table 3.3. System fuses values Value Protection for 5 AT mains 1 AT pump and fan 24 (41) BRUKER Technical Manual Version 003...

  • Page 25: Schematics

    Schematics Technical Manual Version 003 BRUKER 25 (41)
  • Page 26 Figure 4.1. BVTB3500 Booster 500W 26 (41) BRUKER Technical Manual Version 003...
  • Page 27 Figure 4.2. BVTE3900 Power booster 500W Technical Manual Version 003 BRUKER 27 (41)
  • Page 28 Figure 4.3. BVTB3500 Booster 500W Technical Manual Version 003 BRUKER 28 (41)
  • Page 29 Figure 4.4. BDTC Booster 500W Location Technical Manual Version 003 BRUKER 29 (41)
  • Page 30 Schematics 30 (41) BRUKER Technical Manual Version 003...

  • Page 31: Option Lte

    Option LTE Technical Manual Version 003 BRUKER 31 (41)

  • Page 32: Lte Topview

    VACUUM ADJUST FLOW VALVE TANK COVER SCREWS Pt100 PROBE PUMP AND FAN FUSE BVT3000 CONNECTOR BVT2000 HEATER MAINS PROBE HEATER LEVEL SWITCH LN TANK VENT VACUUM GAS IN WATER HOSES TANK FLOW SENSOR 32 (41) BRUKER Technical Manual Version 003...
  • Page 33 LTE Topview Figure 5.2. BVT3900 Lte Front View PROBE TEMPERATURE WATER LEVEL VACUUM PUMP FLOW INDICATOR Technical Manual Version 003 BRUKER 33 (41)

  • Page 34: Connector

    Option LTE Connector Figure 5.3. BVT3000 heater connector (front view) Table 5.1. Probe heater connector pin assignment SIGNAL 1 & 2 heater + safety thermocouple + safety thermocouple - 5 & 6 heater - 34 (41) BRUKER Technical Manual Version 003...
  • Page 35 VESSEL VACUUM BVTE EXHAUST FLOWMETER VALVE VACCUM WATER TANK VACUUM PUMP REGUL. LEVEL SWITCH PUMP 3 WAYS PROBE VALVE AIR IN REGUL. FLOW EXCHANGER SENSOR TRANSFER LINE VENT. AIR IN AIR OUT VESSEL BVT 3000 MODIFIED/DATE NUMBER COMMENTS ART: W1208962 EC:01 DRAWN: VISA:...
  • Page 36 FUSES 2X 6.3AT LINE INPUT FILTRE 220V EXCHANGER POWER SUPPLY WATER 58412 PUMP SOLID STATE RELAY EXHAUST VALVE WATER LEVEL LEVEL LEVEL EUROTHERM SWITCH SWITCH BVT 3000 CONNECTOR PT 100 HEATER CONNECTOR PR100 HEATER CONNECTOR CONNECTOR 1 24V RD FLOWSWITCH PROBE TERMINAL1 HEATER...
  • Page 37 BVT3900 LTE Top View ............32 Figure 5.2. BVT3900 Lte Front View ............33 Figure 5.3. BVT3000 heater connector (front view) .......34 Figure 5.4. BVTE3900 LTE Liquid + air circuits ........35 Figure 5.5. BVTE3900 LTE Wiring diagram ..........36 Technical Manual Version 003 BRUKER 37 (41)
  • Page 38 Figures 38 (41) BRUKER Technical Manual Version 003...
  • Page 39 Technical specifications Table 3.1. Specifications ..............23 Table 3.2. Power booster fuses values ........... 24 Table 3.3. System fuses values ............24 Schematics Option LTE Table 5.1. Probe heater connector pin assignment ......34 Technical Manual Version 003 BRUKER 39 (41)
  • Page 40 Tables 40 (41) BRUKER Technical Manual Version 003...
  • Page 41 Lastpage Technical Manual Version 003 BRUKER 41 (41)

This manual is also suitable for:

W1208962

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