Gea-bock HG12e CO2 Manuel d'utilisateur

D GB F E196282-02.2015-DGbFEIengineering for a better world GEA Refrigeration TechnologiesGEA Bock Compressor HGX12e S CO2Assembly instructionsHGX12e

10 D GB F E96282-02.2015-DGbFEI4| Compressor assemblyFig. 12As short as possibleRigid fixed point4.5 Laying suction and pressure lines4.4 Pipes Pip

D GB F E1196282-02.2015-DGbFEIValve spindle sealReleaseTighten4| Compressor assemblyFig. 13Fig. 14Pipe connectionPipe connection4.7 Operating mode o

12 D GB F E96282-02.2015-DGbFEI5| Electrical connection 5.1 Information for contactor and motor contactor selectionAll protection equipment, switch

D GB F E1396282-02.2015-DGbFEI5.2 Connection of the driving motorThe compressor is designed with a motor for star-delta circuits.Designation on the

14 D GB F E96282-02.2015-DGbFEI                 

D GB F E1596282-02.2015-DGbFEI                 

16 D GB F E96282-02.2015-DGbFEI5| Electrical connection PTC1PTC2Terminal boxFig. 18Temperature monitoring connections: Motor winding: Terminals

D GB F E1796282-02.2015-DGbFEI5| Electrical connection Connexion: The oil sump heater must be connected via an auxiliary contact (or parallel wire

18 D GB F E96282-02.2015-DGbFEI6| Commissioning6.4 EvacuationWARNING When the compressor is not running, depending on ambient temperature and amount

D GB F E1996282-02.2015-DGbFEI First evacuate the system and then include the compressor in the evacuation process. Relieve the compressor pressure

2 D GB F E96282-02.2015-DGbFEIAbout these instructionsRead these instructions before assembly and before using the compressor. This will avoid misunde

20 D GB F E96282-02.2015-DGbFEI6| Commissioning6.7 Decompression valves Check that the safety and protection devices (pressure switch, motor protecti

D GB F E2196282-02.2015-DGbFEI6| Commissioning6.8 Avoiding sluggingTo prevent slugging: The complete refrigeration system must be properly designed

22 D GB F E96282-02.2015-DGbFEI7| MaintenanceHGX12e / ...20-4 S CO230-4 S CO240-4 S CO250-4 S CO260-4 S CO275-4 S CO2DesignationItem No. Item No. Item

D GB F E2396282-02.2015-DGbFEI7.6 DecommissioningClose the shut-off valves on the compressor. CO2 does not need to be recycled and can therefore be b

24 D GB F E96282-02.2015-DGbFEI8| Technical dataTypeNo. of cylindersDisplacement50 / 60 Hz(14 5 0 / 1740 1/min)Electrical dataWeightConnectionsO

D GB F E2596282-02.2015-DGbFEI9| Dimensions and connectionsSVDVSuction lineDischarge line see technical data, Chapter 8A*Connection

26 D GB F E96282-02.2015-DGbFEI10| Declaration of conformity and installationDECLARATION OF CONFORMITY CE 13for using the compressors within the Europ

D GB F E2796282-02.2015-DGbFEIDear customer,GEA Bock compressors are top-quality, reliable and service-friendly quality products. If you have any qu

28 D GB F E96282-02.2015-DGbFEI96282-02.2015-DGbFEI © GEA Group AG. All rights reserved.GEA Refrigeration TechnologiesGEA Bock GmbHBenzstraße 7, 7263

D GB F E396282-02.2015-DGbFEIContents Page 1 Safety 4 1.1 Identication of safety instructions 1.2 Qualications required of

4 D GB F E96282-02.2015-DGbFEI1| Safety1.2 QualicationsrequiredofpersonnelDANGER Indicates a dangerous situation which, if not avoided, will caus

D GB F E596282-02.2015-DGbFEI1| SafetyThese assembly instructions describe the standard version of the compressor named in the title manufactured by

6 D GB F E96282-02.2015-DGbFEI2| Product description• Semi-hermetic two-cylinder reciprocating compressor with oil pump lubrication• Suction gas coo

D GB F E796282-02.2015-DGbFEI2| Product description1 Type designation2 Machine number3 maximum operating current4 Starting current (rotor blocked

8 D GB F E96282-02.2015-DGbFEIEvaporation temperature (°C)Condensing temperature (°C)Suction gas superheat (K)R7443| Areas of application The compres

D GB F E996282-02.2015-DGbFEI4| Compressor assembly4.3 Pipe connectionsINFO Newcompressorsarefactory-lledwithinertgas(3barnitrogen).Leave