Gea-bock HG44e Manuel d'utilisateur

D GB F E196280-12.2014-DGbFEIRuengineering for a better world GEA Refrigeration TechnologiesGEA Bock Compressor HG44e Assembly instructionsHG44e/475-

10 D GB F E96280-12.2014-DGbFEIRuR407CR407FFig. 8Fig. 93 | Areas of applicationUnlimited application rangeSupplementary cooling or reduced suction gas

D GB F E1196280-12.2014-DGbFEIRu4 | Compressor assemblyINFO Newcompressorsarefactory-lledwithinertgas(3barnitrogen).Leave this service char

12 D GB F E96280-12.2014-DGbFEIRu4.4 Pipes Pipes and system components must be clean and dry inside and free of scale, swarf and layers of rust and p

D GB F E1396280-12.2014-DGbFEIRu4.5 Laying suction and pressure lines4 | Compressor assemblyFig. 16As short as possibleRigid fixed point12345678910

14 D GB F E96280-12.2014-DGbFEIRu4 | Compressor assembly4.6 Operating the shut-off valves Before opening or closing the shut-off valve, release the

D GB F E1596280-12.2014-DGbFEIRu5.2 Standard motor, design for direct or part winding startDesignation on the name plate Sticker on the terminal box

16 D GB F E96280-12.2014-DGbFEIRu5.3 Basic circuit diagram for part winding start with standard motorFig. 21BP1 Oil pressure safety switch MP54BP2 Hi

D GB F E1796280-12.2014-DGbFEIRuΟnderung20DatumNameDatumBearb.Gepr.Norm120.02.2009bauknecht03.07.2014Urspr.2Ers. f.3Ers. d.4PW INT69 HG44/565 6 7BOCK

18 D GB F E96280-12.2014-DGbFEIRu5| Electrical connection 400 VDirektstart YY Teilwicklungsstart Y/YY1V1 1W11U12W12V12U1L3L2L1 L3L2L1L3L2L11V1 1W11U

D GB F E1996280-12.2014-DGbFEIRu5| Electrical connection 5.4 Special motor: design for direct or star-delta startAmechanicalunloadedstartwith

2 D GB F E96280-12.2014-DGbFEIRuAbout these instructionsRead these instructions before assembly and before using the compressor. This will avoid misun

20 D GB F E96280-12.2014-DGbFEIRu5.5 Basic circuit diagram for star-delta start with special motorΟnderung0Datum NameDatumBearb.Gepr.Norm120.02.2009b

D GB F E2196280-12.2014-DGbFEIRuΟnderung0Datum NameDatumBearb.Gepr.Norm120.02.2009bauknecht03.07.2014Urspr.2Ers. f.3Ers. d.4D/SINT69 HG44/565 6 7BOCK

22 D GB F E96280-12.2014-DGbFEIRuNL B1 B2 12 14 11PTCMotor Protection INT69 GTerminal boxFig. 23supplyLock outPTC1 PTC25| Electrical connection 5.6

D GB F E2396280-12.2014-DGbFEIRu5| Electrical connection Relay position INT69 GB2 12 14 11Fig. 245.8 Function test of the trigger unit INT69 GBefo

24 D GB F E96280-12.2014-DGbFEIRu5| Electrical connection 5.9 Oil sump heater (accessories)Anschlussschema für ÖlsumpfheizungConnection diagramm fo

D GB F E2596280-12.2014-DGbFEIRu6 | Commissioning6.1 Preparations for start-up6.4 Evacuation First evacuate the system and then include the compres

26 D GB F E96280-12.2014-DGbFEIRu6| Commissioning Make sure that the suction and pressure line shut-off valves are open. Withthecompressorswitche

D GB F E2796280-12.2014-DGbFEIRuMechanical oil level regulatorat the "O" connectionFig. 266.8 Connection of oil level regulatorOil level r

28 D GB F E96280-12.2014-DGbFEIRu7.6 DecommissioningClose the shut-off valves on the compressor. Drain the refrigerant (it must not be discharged into

D GB F E2996280-12.2014-DGbFEIRu8 | Technical data TypeNo. of cylindersDisplacement50 / 60 Hz(1450 / 1740 rpm)Electrical data Weight Conn

D GB F E396280-12.2014-DGbFEIRuContents Page 4 Compressor assembly 11 4.1 Storage and transport 4.2 Setting up 4.3

30 D GB F E96280-12.2014-DGbFEIRu9 | Dimensions and connectionsFig. 27Dimensions in mm1) SV + DV 90° rotatableDimensionsin()=HG(X)44e/475-4(S)

D GB F E3196280-12.2014-DGbFEIRuSVDVSuction lineDischarge line see technicla data, Chapter 8AConnection suction side, not lockable1

32 D GB F E96280-12.2014-DGbFEIRu10 | Declaration of conformity and installationDECLARATION OF CONFORMITY CE 13for using the compressors within the Eu

D GB F E3396280-12.2014-DGbFEIRuDear customer,GEABockcompressorsaretop-quality,reliableandservice-friendlyqualityproducts. Ifyouhaveany

34 D GB F E96280-12.2014-DGbFEIRu96280-12.2014-DGbFEIRu © GEA Group AG. All rights reserved.GEA Refrigeration TechnologiesGEA Bock GmbHBenzstraße 7,

4 D GB F E96280-12.2014-DGbFEIRu1| Safety1.2 QualicationsrequiredofpersonnelDANGER Indicates a dangerous situation which, if not avoided, will ca

D GB F E596280-12.2014-DGbFEIRu1| Safety1.4 Intended use1.3 General safety instructionsWARNING Risk of accidents. Refrigerating compressors are pre

6 D GB F E96280-12.2014-DGbFEIRu2 | Product description• Semi-hermetic four-cylinder reciprocating compressor with suction-gas cooled drive motor.•

D GB F E796280-12.2014-DGbFEIRu/HG 44 e770-4 SX¹)HG-HermeticGas-Cooled(suctiongas-cooled)²)X - Ester oil charge (HFC refrigerant, e.g. R13

8 D GB F E96280-12.2014-DGbFEIRu3 | Areas of application Thecompressorsarelledatthefactorywiththefollowingoiltype: - for R134a, R404A

D GB F E996280-12.2014-DGbFEIRuUnlimited application rangeSupplementary cooling or reduced suction gas temperatureSupplementary cooling and reduced s