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Bruker AXS Typ BR 058-31 Mounting And Operating Manual

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Mounting and
Operating Manual
for
Water Chiller
Typ BR 058-31
ERL 3000 TA
Deckblatt BR 058-31 e.doc/Ausgabe 27-2010

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Summary of Contents for Bruker AXS Typ BR 058-31

  • Page 1 Mounting and Operating Manual Water Chiller Typ BR 058-31 ERL 3000 TA Deckblatt BR 058-31 e.doc/Ausgabe 27-2010...

  • Page 2: Table Of Contents

    Table of Contents Notice User Information List of Danger Notices Material-related dangers Process-related dangers and process documentation Analysis of process dangers Designated/Intended usage Unpacking and handling Transport Storage Assembly and Installation Hydraulic connection Electrical connection Setting up General Information Application, Function and Description Description - refrigeration unit Safety facilities Monitoring facilities...

  • Page 3: Notice

    Notice This document is included in the technical documentation of the companies Lahntechnik GmbH / Duotemp Kältetechnik GmbH. All rights pertaining to this documentation, especially the right to reproduction and distribution as well as the translation thereof lies in the hands of the companies Lahntechnik / Duotemp Kältetechnik GmbH GmbH, even in cases of copyright registrations.

  • Page 4: User Information

    1 User Information The contents of these operating instructions are targeted on a number of groups of persons. At least the relevant chapters are to be read and understood for the particular group of persons. Safety Instructions Safety instructions indicated in the Operating Instructions documentation are to be strictly adhered to at all times.

  • Page 5: List Of Danger Notices

    2 List of Danger Notices The following list is not guaranteed to be fully complete. It is only an indication of the collectively most important dangers. Place Symbol Description How can I avoid the danger? ⇐ All maintenance work, especially electrical work, may only be carried out by suitably Danger through electric current trained and qualified persons...

  • Page 6: Material-Related Dangers

    2.1 Material-related dangers Cooling agent and cooling oil Physical data, heat resistance, chemical resistance, reactivity data, as well as chronic and acute toxicity data are documented in safety datasheets of the manufacturer. Customers are hereby recommended to acquire these documents. The customer´s-own cooling medium should be documented on the side of the customer.

  • Page 7: Analysis Of Process Dangers

    If the fluid tank is overfilled with customer-sided cooling medium, then this overflows. The tank volume capacity is given in the operating instructions. As protection against a customer-sided closed slide valve, the units have a continuous bypass, between forward & return flows that insures that the pumps never work against a closed slide valve.

  • Page 8: Designated/Intended Usage

    Designated/Intended Usage This cooling medium device serves the cooling and transporting of cooling medium. In certain cases heating has been installed. This is for heating the medium. All inappropriate uses (normally foreseeable misuse), with incorrect cooling media is not permitted and can: lead to life-endangering inuries to persons lead to damage to the equipment lead to unforeseeable further dangers...

  • Page 9: Transport

    Transport Place Symbol Description How can I avoid the danger? ⇐ Do not stand under suspended loads ⇐ Make us of suitable and certified lifting machinery (total weight- see technical data page Fehler! Textmarke nicht definiert. Complete aggregate Danger through suspended loads ⇐...

  • Page 10: Assembly And Installation

    Assembly and Installation Stipulations for mounting/anchouring Installation plan for application of the medium, cooling agent and electrics (flowchart, dimensioned drawing, electric plan) Mounting & assembly conditions Permitted environment (temperature, humidity, vibration, electromagnetic radiation, impacts, ...) Emission descriptions(e.g. vibration, noise, radiation, ...) 7.1 Hydraulic connection Connections and the laying of piping for liquids are to be carried out by skilled and qualified persons observing the technical rules.

  • Page 11: General Information

    A foundation-based anchorage as well as cross-ply or vibrations damper are not neccessary. Cooling aggregate and consumer are generally to be based at the same level. For other mounting positions- contact the manufacturer. For fault-free operation of the equipment, as well as the providing corresponding free space around for maintenance work, the minimum distances recommended are to be adhered to.

  • Page 12: Application, Function And Description

    Application, Function and Description 8.1 Description- refrigeration unit Refrigeration of the user cooling medium generally takes place in an insulated open vessel via plate heat exchanger or a special heat transfer pipe as evaporator. The heat taken up in the cooling agent evaporator is released from the air-cooled condenser into the surroundings or depending on model, into a local water supply über via water heat- exchanger.

  • Page 13: Description - Refrigeration Unit

    In the case of pure water outlets without heat exchanger, for each cooling circuit a dedicated consumer pump is required in addition to the main water pump. In this case the secondary consumer pumps must be protected against dry-run. This protection is ensured through complete opening of the mixer valves for 2 minutes and operating the main water pump after starting-up the chiller.

  • Page 14: Safety Facilities

    A dirt trap or medium filter is installed in the medium circuit which is to be cleaned regularly, or exchanged depending on the degree of contamination of the medium. Option: Automatic water feed A floating switch connected to the customer-sided mains water supply automatically feeds water into the medium tank as soon as the water level sinks.

  • Page 15: Putting Into Operation And Operating

    Circuit-breakers interrupt the current supply to the corresponding current consumer in cases of increased motor current and short-circuits. Circuit-breakers can be waived, depending on the plant & components and requirements of the standards. A level indicator monitors the level of the user medium in the tank. In cases of insufficient medium, the refrigeration unit is switched off until the level of medium has been restored.

  • Page 16: Accident Analyses

    In order to ensure safe operation of the refrigeration unit and user, personnel are to be retrained at regular intervals and on the basis of the operating manual. Included here are the consequences for the user when the unit is switched off. A clearly readable & concise notice is to be positioned near to the refrigeration unit.

  • Page 17: Maintenance

    Place Symbol Description How can I avoid the danger? All maintenance work, especially electrical work, may only be carried out by suitably trained and Danger through electric current qualified persons As with all electrical work, there is the Isolate the refrigeration aggregate from the Elektric danger of electric shocks, short- mains supply before staring maintenance work...

  • Page 18: Warranty Provisions

    Maintenance intervals for the air filter mats are dependant on the on-site condition of the surroundings. These can be cleaned and are re-usable. 10.2 Notes on the replacement of components Only original spare parts may be used, or only those expressly recommended by the manufacturer.

  • Page 19: Information About Spare Parts

    In case of emergency the Emergency telephone number 0049 (0) 170 582 64 84 is available at all times. Information about Spare Parts See enclosed list. Details about Disposal and Recycling Environment-related requirements for the recycling, re-using and disposal of operational materials and the refrigeration aggregate according to DIN EN 378 and ROHS Guidelines are to be strictly adhered to.

  • Page 20: Operational Regulations And Safety Practices

    16.3 Operational regulations and safety practices Here there is a recommendation to include the operational regulations into the local regulations. Operating personnel must be able to understand the operational language. 02-2010...

  • Page 21: Appendices

    APPENDICES 1 Technical datasheet 2 Dimensional drawing(Setup) 3 System scheme 4 Pump performance characteristics 5 Electric circuit diagram 6 Troubleshooting table 7 Functional description regulator 8 Chemical requirements for circuit water 9 Conformity 10 Spare Parts recommended...
  • Page 22 Anlage 1: Technisches Datenblatt BR 058-31 Artikel-Nr. 1000000305831 Nenn-Kälteleistung Wasser-Temperatur von °C Nenn-Volumenstrom Mediumkreis dm³/min Luftvolumenstrom am Verflüssiger m³/h 3240 Umgebungstemp. bei Nennbetrieb °C Umgebungstemperatur min/max °C/°C 10 / 42 Regel-Thermostat, EIN/AUS °C/°C 18,05/17,95 zul. Betriebsüberdruck Hochdruckwächter Aus/Ein bar/bar 18 / 13 Kältemittel-Typ/Menge -/kg R 134a /2,5...
  • Page 24 Medium Austritt 1" Medium Eintritt 1" medium outlet 1" medium inlet 1" Lamellenverflüssiger plate fin condenser extern Kugelhahn Kugelhahn ball valve ball valve Hochdruckschalter Filtertrockner high pressure switch filter drier 18 bar Diff.5 Filtermatte air filter Flüssigkeitssammler liquid receiver Temperaturregler Niveaugeber Trockenlauf temperature controller Druckschalter Ventilator...
  • Page 25 Anlage 4 / annex 4 Pumpenkennlinie MTH 2-50/5 pump performance characteristic Förderstrom / delivery volume [dm³/min] File: MTH2-110_6 Diagramm 2...
  • Page 26 neutral_LTN_DT_F26_003 Kunde Bruker Anlagenbezeichnung 1 BR 058-31 Anlagenbezeichnung 2 Anlage/Annex 5 Anlagenbezeichnung 3 Anlagenbezeichnung 4 Kommission Elektrische Daten: Netzanschluß 400 V AC Frequenz 50 Hz Stromaufnahme 8,75 A Leistungsaufnahme 4,60 kW Steuerspannung 230 V/24 V AC Bearbeitet am 2009-07-13 von (Kürzel) klein Anzahl der Seiten Datum...
  • Page 27 Inhaltsverzeichnis Spalte X: eine automatisch erzeugte Seite wurde manuell nachbearbeitet Inhalt_LTN_DT_F06_001 Seite Seitenbeschreibung Datum Bearbeiter Titel- / Deckblatt 2009-07-13 klein Inhaltsverzeichnis : 1 - 16 2009-07-13 klein Hauptstromkreis 2009-07-13 klein Steuerstromkreis 2009-07-13 klein Steuerstromkreis 2009-07-13 klein Klemmenplan : X1 2009-07-13 klein Klemmenplan : X2 2009-07-13...
  • Page 28 230 V / 4.0 0,3 A I> I> I> LT02 / 4.0 rt/ws / 5.2 7x1,5 -X01 -Q01 5,5-8,0 A 0,7-1 A 1,8-2,5 A 5,76 A 0,74 A 1,9 A I> I> I> I> I> I> I> I> I> LT01 / 5.2 7x1,5 A1/D-Control...
  • Page 29 230V 50Hz +0,05K 4min 20 °C -W12 2x0,75 -W11 -0,05K 2x0,75 L1/2 -F10 K1.1 Niveauwächter -W11 L1/1 L1/3 -W11 -W12 Hochdruckschalter 2x0,75 18-12 bar 2x0,75 -W11 25,0°C L3/4 K1.3 L3/5 -W11 Niederdruckschalter 1,6-3,4 bar -W10 Magnetventil Bybass Magnetventil Flüssigkeitsleitung -W10 4 min Temperaturalarm Kühlung...
  • Page 30 24 V rt/ws 3x1,0qmm Spannungsversorgung -A1:L3/1 00,0°C -A2:L3/2 -111:L2/3 -112:L2/4 -113:L2/2 3x1,0qmm 10 m Spannungsversorgung Θ Temperaturalarm rt/ws LT01 Datum 2009-07-13 Steuerstromkreis Bearb. L.Gemmer Version Gepr BR 058-31 Blatt Änderung Datum Name Urspr Ersatz von Ersetzt durch Blatt...
  • Page 31 Klemmenplan Klemme_LTN_DT_F13_003 Leiste Externe Ziele Interne Ziele Zielbezeichnung Verdrahtung Brücke Funktionstext Brücke Verdrahtung Zielbezeichnung Platzierung M1:U1 1mm² Verdichter 1,5mm² F1:2 M1:V1 1mm² 1,5mm² F1:4 M1:W1 1mm² 1,5mm² F1:6 M1:PE 1mm² Verdichter PE 1mm² Ventilator 1mm² 1mm² 1mm² 1mm² 1mm² 1mm² Ventilator PE M3:U1 1mm²...
  • Page 32 Klemmenplan Klemme_LTN_DT_F13_003 Leiste Externe Ziele Interne Ziele Zielbezeichnung Verdrahtung Brücke Funktionstext Brücke Verdrahtung Zielbezeichnung Platzierung 1mm² Hochdruckschalter 1mm² Q2:14 Hochdruckschalter 1mm² 1mm² Niederdruckschalter 1,0mm² K5:1 1mm² 1,0mm² K4:A1 1mm² Niederdruckschalter PE 1mm² 1mm² Magnetventil Bypass/Niederdruck 3 1mm² K5:2 1mm² 1mm² R1:C 1mm²...
  • Page 33 Klemmenplan Klemme_LTN_DT_F13_003 Leiste Externe Ziele Interne Ziele Zielbezeichnung Verdrahtung Brücke Funktionstext Brücke Verdrahtung Zielbezeichnung Platzierung temp.Alarm 1,5mm² K7:14 1,5mm² K7:12 1,5mm² K7:11 Datum 2009-07-13 Klemmenplan : X3 Bearb. L.Gemmer Version Gepr BR 058-31 Blatt Änderung Datum Name Urspr Ersatz von Ersetzt durch Blatt...
  • Page 34 Apprendix 6: Troubleshooting Table Fault Cause Remedy Unit doesn´t run a) Current supply severed a) Check main fuse, check mains supply b) Main switch in OFF-position b) Switch On main switch c) Regulator faulty c) Check regulator d) Control voltage not disconnected Disconnect control voltage e) HP- switch defective e) a) Inform refrigeration spe-...
  • Page 35 e) Medium flow impeded by - Check system on cleanliness pipework - Check slide valve control valves contamination contaminated plate exchanger Check medium level, refill if so reqd. Closed slide valves g) Check pump Shortage of medium Increase ambient temperature g) Pump defective Ambient temperature too low Compressor switches off...
  • Page 36 Data Sheet 70.3041 Page 1/10 Type 703041/42/43/44 Compact Controller with program function Type 703041/ ... Brief description The series of controllers includes four freely programmable devices in different DIN formats for controlling temperature, pressure and other process variables. As a temperature controller (TR) according to EN 14597 the devices are used in heat-generating plants to control the temperature of liquids or gases (mode of action: 1B).
  • Page 37 Data Sheet 70.3041 Page 2/10 Self-optimization Functions of the outputs Timers Standard features include the tried and tested – Analog input variables Two timers are available for time-dependent self-optimization, which makes it possible for – Math control. The status of the timers can be the controller to be matched to the control –...
  • Page 38 Data Sheet 70.3041 Page 3/10 Program function Interfaces RS422/RS485 interface The serial interface is used for communication with higher-level (supervisory) systems. Modbus protocol used transmission. PROFIBUS-DP The Profibus-DP interface can be used to integrate the controller into a fieldbus system operating according to the Profibus-DP standard.

  • Page 39: Technical Data

    Data Sheet 70.3041 Page 4/10 Technical data Thermocouple input Designation Measuring range Measuring accuracy Ambient temperature error ≤0.25% Fe-Con L -200 to + 900°C 100 ppm /°C ≤0.25% Fe-Con J EN 60584 -200 to +1200°C 100 ppm /°C ≤0.25% Fe-Con U -200 to + 600°C 100 ppm /°C ≤0.25%...
  • Page 40 Data Sheet 70.3041 Page 5/10 Outputs Relay (changeover) for type 703042/43/44 contact rating 5A at 230VAC resistive load contact life 350,000 operations at rated load / 750,000 operations at 1A Relay (changeover) (option) contact rating 8A at 230V AC resistive load contact life 100,000 operations at rated load / 350,000 operations at 3A Relay (make)
  • Page 41 Data Sheet 70.3041 Page 6/10 Interface Modbus Interface type RS422/485 Protocol Modbus, Modbus Integer Baud rate 9600, 19200, 38400 Device address 0 — 255 Max. number of nodes PROFIBUS Device address 0 — 255 DIN approved sensors for operation in air Sensor type Temperature range Nom.
  • Page 42 Data Sheet 70.3041 Page 7/10 Connection diagram, type 703041 Terminal strip 3 L1(L+) 110 — 240V AC 20 — 30V AC/DC N(L-) 230V/3A (logic output 1) 230V/3A (logic output 2) Terminal strip 2 Resistance Resistance Resistance Resistance Thermo- Current Voltage Voltage Terminal assignment of strip 1 thermometer...
  • Page 43 Data Sheet 70.3041 Page 8/10 Connection diagram, type 703042/43/44 Terminal strip 3 L1(L+) 110 — 240V AC 20 — 30V AC/DC N(L+) Supply voltage for 2-wire transmitter 17V/20mA (off-load voltage approx. 25V) Ö 230V/3A (logic output 1) Ö 230V/3A (logic output 2) Terminal strip 2 Resistance Thermo-...
  • Page 44 Data Sheet 70.3041 Page 9/10 Dimensions Type 703041 Type 703042/43 Type 703044 Close mounting Minimum spacing of panel cut-outs Type horizontal vertical without setup connector: 703041 11mm 30mm 703042 (portrait format) 11mm 30mm 703043 (landscape fmt.) 30mm 11mm 703044 11mm 30mm with setup connector (see arrow): 703041...
  • Page 45 Data Sheet 70.3041 Page 10/10 Order details Basic type 703041 Type 703041, format 48mm x 48mm incl. 1 analog input, 2 relays and 2 logic inputs or 2 logic outputs 703042 Type 703042, format 48mm x 96mm (portrait format) incl. 1 analog and 2 logic inputs, 2 relays and 2 logic outputs 703043 Type 703043, format 96mm x 48mm (landscape format) incl.
  • Page 46 Annex 9 Aspect: colourless, clear, free from oil and grease Water constituents + caracteristic values Unit pH-value under consideration of the SI-index 7 to 9 Saturation index (SI) (Delta pH-value) - 0,2 < 0 < + 0,2 Total hardness of water °dH <...
  • Page 47 APPENDICES 10 EC - Declaration of conformity The manufacturer: Lahntechnik GmbH, Taunusstraße 10 D-56377 Nassau Tel.: +49(0)2604-9555-0 herewith declares that the following products: Product designation: Water recooler / Oil recooler Type designation: AC, BL, BR, CH, LM, UC,OKM,KES comply with all essential requirements of the Machinery Directive (2006/42/EC). In addition, the machinery is in conformity with the EC Directives (2006/95/EC) relating to electrical equipment and (2004/108/EC) relating to electromagnetic compatibility and (RL/97/23/EC) relating to pressure equipment.
  • Page 48 Anlage 10: Ersatzteilempfehlung Geräte-Typ Wasserrückkühler BR 058-31 Artikel-Nr. 1000000605831 Menge Einheit Artikelnr. Bezeichnung 1 Stück 3502009940010 rotary pump MHI 205 400V 5 400 V 50 Hz 1 Stück 3001019900105 compressor TAG4534 Y 400/440V 50/60Hz R134 A 1 Stück 3101189900045 axial fan FE 050-SDK.4F. 3~400/460 V+-10% 50/60 Hz 1 Stück 3701929900008...

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