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02-2010

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?

Elektric

Danger through electric current

As with all electrical work, there is the

danger of electric shocks, short-

circuits etc.

⇐

All maintenance work, especially electrical

work, may only be carried out by suitably

trained and qualified persons

⇐

Isolate the refrigeration aggregate from the

mains supply before staring maintenance work

⇐

The main switch is to be fitted with a suitable

padlock

Cooling tank, cooling

system with pump,

refrigeration unit with

cooling medium

piping

Danger through burns

e.g. during maintenance, cleaning or

fault corrections

⇐

Wait till parts cool down to under 40°C

⇐

Use protective gloves:

Complete aggregate

Danger of tripping-over through

cables and leads

⇐

Lay-out all conduit so that no-one can trip-over

it and/or thereby damage it or themselves

Complete aggregate

Danger through materials and

other substances (or the other

components thereof)

⇐

All information about dangers has to be made

easily accessible to the operators and made

available nearby

⇐

Only suitable trained personnel

Complete aggregate

Danger through internal/external

contact with vapors and liquids

⇐

Observance of the danger datasheets

⇐

Customer-sided filling of cooling medium is to

be documented

Complete aggregate

Danger through suspended loads

⇐

Do not stand under suspended loads

⇐

Make us of suitable and certified lifting

machinery (total weight- see technical data

page

Fehler! Textmarke nicht definiert.

⇐

Always wear safety shoes:

Содержание Typ BR 058-31

Страница 1: ...Mounting and Operating Manual for Water Chiller Typ BR 058 31 ERL 3000 TA Deckblatt BR 058 31 e doc Ausgabe 27 2010...

Страница 2: ...ration and operating 15 9 1 Safety checks before putting into operation 15 9 2 Safety checks during operation 15 9 3 Training and performance 16 9 4 Accident analyses 16 9 5 Management of changes in p...

Страница 3: ...No part of this documentation may be reproduced or reprinted duplicated or distributed under usage of electronic systems in whatever form without previous written consent from the companies Lahntechn...

Страница 4: ...e based on and according to the following national and international regulations EC Machinery Directive 2006 42 EC EC Low Voltage Directive 2006 95 EC EC EMC Directive 2004 108 EC EC Pressure Equipeme...

Страница 5: ...ng maintenance cleaning or fault corrections Wait till parts cool down to under 40 C Use protective gloves Complete aggregate Danger of tripping over through cables and leads Lay out all conduit so th...

Страница 6: ...alue and below the min value via a high pressure cut out a low pressure cut out a circuit breaker motor safety switch and fuses a fluid level indicator If the high pressure cut out fails then the circ...

Страница 7: ...ons Technical classification as well as electrical circuit diagrams are similarly to be found in the operating instructions Before leaving the factory the unit is tested thoroughly for safety performa...

Страница 8: ...Any possible damage is to be reported immediately to the carrier Note the Provisions for Cases of Damage Otherwise the General Terms and Conditions for Supplies and Services of ZVEI Zentralverband der...

Страница 9: ...extmarke nicht definiert Always wear safety shoes Take heed of the dimensions and weight in the corresponding datasheets Transport only with pallete bogey fork lift truck or lifting crane Transport th...

Страница 10: ...L1 and L2 If all components are in the wrong direction then a phase has to be exchanged at the main connection for all components involved exchange L1 and L2 Provide for protection by fuse s in accor...

Страница 11: ...erating position Work on the equipment may only be carried out by trained and qualified persons The appropriate safety and environmental protection regulations are to be observed See declaration of co...

Страница 12: ...ply 24 hours before being putting into operation During this time the oil sump heating runs and evaporates the cooling agent away Then after 24 hours have passed the unit can be put into operation Uni...

Страница 13: ...C until the system has enough higher pressure so that a circulation of cooling agent in the system is safeguarded Any other or excessive outside the intended limits use thereof is regarded as non desi...

Страница 14: ...r contains not only the unit s own safety facilities but also the customer relevant monitoring facilities Details can be sourced from the circuit diagram 8 2 Safety facilities The high pressure switch...

Страница 15: ...n the unit before leaving the factory for delivery Due to a change in the operational location a safety health and environment check on location at the customer is recommended before putting into oper...

Страница 16: ...needs to be connected to electrical and hydraulic supplies and can be in operation immediately after filling with cooling medium Take note of oil sump heating regulations The recommended medium level...

Страница 17: ...reement with the manufacturer Technical documentation for the machine is kept with the manufacturer for at least 10 years All changes to the documented technology are to be agreed upon with the manufa...

Страница 18: ...has been changed or has been rendered unrecognisable The cooling equipment has been carefully checked and adjusted in the works Should you nevertheless have a complaint at any time please confidently...

Страница 19: ...table trained qualified persons and groups of persons to train qualify such persons and groups of persons if it is so required to ensure that the equipment is used only for the purpose it was designed...

Страница 20: ...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 operat...

Страница 21: ...sional 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...

Страница 22: ...berdruck bar 18 Hochdruckw chter Aus Ein bar bar 18 13 K ltemittel Typ Menge kg R 134a 2 5 Prim rmedium Trinkwasser Tankinhalt Ltr 150 Schalldruck in 1m Abstand dB A 70 Elektrische Kenndaten Nennspann...

Страница 23: ......

Страница 24: ...er Filtertrockner filter drier PWT Verdampfer PWT evaporator Lamellenverfl ssiger plate fin condenser Filtermatte air filter Tankentleerung tank drain Wassertank isoliert watertank isolated DIN EN 186...

Страница 25: ...4 annex 4 File MTH2 110_6 Diagramm 2 Pumpenkennlinie MTH 2 50 5 pump performance characteristic 10 15 20 25 30 35 40 45 50 0 8 16 24 32 40 48 56 F rderstrom delivery volume dm min F rderh he lift of...

Страница 26: ...rsion neutral_LTN_DT_F26_003 Steuerspannung Frequenz Netzanschlu Bruker 230 V 24 V AC 50 Hz Anzahl der Seiten 4 60 kW Stromaufnahme klein von K rzel 8 75 A 2009 07 13 400 V AC BR 058 31 Leistungsaufna...

Страница 27: ...um Seitenbeschreibung Inhalt_LTN_DT_F06_001 X Seite 1 Titel Deckblatt 2 Inhaltsverzeichnis 1 16 3 klein Hauptstromkreis 2009 07 13 4 klein Steuerstromkreis 2009 07 13 5 Steuerstromkreis 10 Klemmenplan...

Страница 28: ...L1 X1 1 2 3 4 5 6 Q01 M2 0 32 kW 0 74A Ventilator 3 M 5 X1 6 7 8 7x1 5 W4 5 4 1 2 3 1 5 BK 1 5 BK 1 5 BK L1 L2 A1 D Control 1 2 3 4 5 6 F3 1 8 2 5 A 1 9 A I I I 13 14 4 6 U1 V1 W1 PE M3 0 72 kW 1 9 A...

Страница 29: ...K7 Temperaturalarm 12 11 14 5 7 A1 A2 Q2 Pumpen 1 2 3 6 3 4 3 6 5 6 3 6 14 13 4 1 R C R4 1 0 rt 1 0 rt 1 0 rot 1 0 rot K6 A3 A4 1 2 K5 A1 A2 Q1 K hlung 1 2 3 2 3 4 3 2 5 6 3 2 2 L1 3 L1 2 L1 1 K1 1 7x...

Страница 30: ...9 3 11 10 4 2009 07 13 5 2 Name 5 Version 00 0 C Temperaturalarm 24 V 0 V 1 0 1 2 F5 2A K1 A1 L3 1 A2 L3 2 112 L2 4 111 L2 3 Spannungsversorgung 3x1 0qmm 5 3 W13 1 Spannungsversorgung 3x1 0qmm 5 3 W13...

Страница 31: ...Ziele Externe Ziele Platzierung M2 1mm 5 Ventilator 1mm U 3 4 M2 1mm 6 1mm V 3 4 M2 1mm 7 1mm W 3 4 8 M2 1mm Ventilator PE M3 U1 1mm 9 Pumpe 1 5mm F3 2 3 6 M3 V1 1mm 10 1 5mm F3 4 3 6 M3 W1 1mm 11 1...

Страница 32: ...erung 1 1mm 1 Hochdruckschalter 1mm Q2 14 4 1 2 Hochdruckschalter 1mm 2 4 1 1 0mm K5 1 4 3 1 1mm 3 Niederdruckschalter 5 2 1mm 7 Magnetventil Bypass Niederdruck 3 1mm x2 1mm K5 2 4 3 6 1mm PE 4 2 Nied...

Страница 33: ...7 6 Gepr Ersatz von 8 9 3 11 15 4 2009 07 13 12 2 Name 5 Version Klemmenplan Klemme_LTN_DT_F13_003 X3 Leiste Funktionstext Verdrahtung Verdrahtung Zielbezeichnung Zielbezeichnung Br cke Br cke Intern...

Страница 34: ...eat development in user a Remove dirt b Inform refrigeration specialist c b Check pump pipework d Provide for sufficient air supply exhaust e Look for abnormal heat source High pressure switches off a...

Страница 35: ...so reqd g Check pump h Increase ambient temperature Compressor switches off Motor circuit breaker has responded because compressor uses too much current Pump motor is overheated or defective Inform r...

Страница 36: ...the dimensional unit ramp function and manual operation Simple operation through 4 keys The instruments can be used as 2 state 3 state modulating or continuous controllers The controller software inc...

Страница 37: ...old cancel Timer start stop The logic functions can be combined with one another only through the setup program Functions of the outputs Analog input variables Math Process value Setpoint Ramp end val...

Страница 38: ...ntegral component of the controller output signal Cycle time 0 to 999 9 sec 20 0 sec When using a switched output the cycle time should be chosen so that the energy flow to the process is as continuou...

Страница 39: ...internal Designation Connection Measuring range Measuring accuracy Ambient temperature error 3 4 wire 2 wire Pt100 EN 60751 factory setting 2 wire 3 wire 4 wire 200 to 850 C 0 05 0 4 50 ppm C Pt500 E...

Страница 40: ...tage for 2 wire transmitter for type 703042 43 44 voltage electrically isolated not stabilized 17V DC at 20mA load 25V DC with no load Controller type 2 state controller factory setting 3 state contro...

Страница 41: ...0 Sensor type Temperatur range1 1 This is the sensor temperature range The approval of the device does only apply to the temperature ranges listed on page 4 10 Fitting length mm Process connection Res...

Страница 42: ...t of strip 1 for analog input 2 Logic input 2 bin1 bin2 GND Logic output 3 Out3 Out4 GND Logic output level 12V or 18V see order details Logic input 1 or Logic output 4 configurable 1 2 4 3 Analog inp...

Страница 43: ...t3 Logic output 3 Out4 Logic output 4 GND Logic output level 12V or 18V see order details Logic input 2 1 2 4 3 Analog input 2 logic inputs Analog output Relay changeover 2 relays make PROFIBUS RS422...

Страница 44: ...nimum spacing of panel cut outs Type horizontal vertical without setup connector 703041 703042 portrait format 703043 landscape fmt 703044 11mm 11mm 30mm 11mm 30mm 30mm 11mm 30mm with setup connector...

Страница 45: ...gic inputs 2 1 X X 6 6 6 Solid state relay 1A 2 2 X X 7 7 7 RS422 485 interface 1 1 X X 8 8 8 Profibus DP interface 1 1 X X Supply voltage 2 3 110 240V AC 15 10 48 63Hz 2 5 AC DC 20 30V 48 63Hz 1 7030...

Страница 46: ...0 2 Total hardness of water dH 6 Conductivity m S cm 10 500 Filtered substances mg l 30 Chlorides mg l 100 Free chlorine mg l 0 5 Hydrosulphide H2S mg l 0 05 Ammonia NH3 NH4 mg l 2 Sulphate mg l 100...

Страница 47: ...mpatibility and RL 97 23 EC relating to pressure equipment The following harmonized standards were used DIN EN 12100 1 Safety of Machinery Basic Concepts General Principles for Design Part 1 Basic Ter...

Страница 48: ...M16 RV16 1 St ck 3703579900030 filter drier HM 163 sm Art Nr 2134410050 1 St ck 3902509900013 expansions valve 068U 200 700 R134a 1 St ck 3301989900095 P W T B8 x 16 Anschl 2x22mm L t 2x AG 1 St ck 3...

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