GEA InTouch HAX12P/60-4 Assembly Instructions Manual Download

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09651-03.2011-DGbFEI

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5.3 Circuit diagramm for direct start 230 V

∆

/ 400 V Y

Fig. 16

Compressor terminal box

Cold conductor PTC sensor motor winding

Thermal protection thermostat (PTC sensor)

Load circuit safety switches

Control power circuit fuse

Safety chain (high/low pressure monitoring)

Release switch (thermostat/pressostat)

Main switch

Control voltage switch

Summary of Contents for InTouch HAX12P/60-4

Page 1: ...D GB F E 1 09651 03 2011 DGbFEI GEA Refrigeration Technologies GEA Bock HA12P 60 4 HAX12P 60 4 HA12P 75 4 HAX12P 75 4 HA12P 90 4 HAX12P 90 4 HA12P 110 4 HAX12P 110 4 Assembly instructions...

Page 2: ...the compressor can result in serious or fatal injury Observe the safety instructions contained in these instructions These instructions must be passed onto the end customer along with the unit in whic...

Page 3: ...ormation for contactor and motor contactor selection 5 2 Connection of the driving motor 5 3 Circuit diagram for direct start 230 V 400 V Y 5 4 Electronic trigger unit MP 10 5 5 Connection of the elec...

Page 4: ...ential dangers WARNING Refrigerating compressors are pressurised machines and therefore require particular caution and care in handling Risk of burns Depending on the operating conditions surface temp...

Page 5: ...igerating compressor named in the title is intended for installing in a machine within the EU according to the EU Directives 2006 42 EC Machinery Directive 97 23 EC Pressure Equipment Directive and 20...

Page 6: ...ing compressor with oil pump lubrication Air cooled drive motor Name plate Fig 1 Fig 2 Oil sight glass Valve plate Cylinder cover Discharge shut off valve Oil pump Terminal box Suction shut off valve...

Page 7: ...frequency 2 Machine number 7 Nominal rotation speed 3 maximum operating current 8 Displacement 4 Starting current rotor blocked 9 Voltage circuit frequency 5 ND LP max admissible operating 10 Nominal...

Page 8: ...ded In the case of operation above the mains frequency the application limit can therefore be limited When operating in the vacuum range there is a danger of air entering on the suction side This can...

Page 9: ...erature C Suction gas superheat K Suction gas temperature C Design for other areas on request Maximum admissible operating pressure g High pressure side HD 28 bar Unlimited application range Reduced s...

Page 10: ...equired pipe cross section must be matched to the output The same applies for non return valves Fig 10 graduated internal diameter F E D C B 1 2 3 Alternativbezug Baumustergepr ft Lieferantenzeichnung...

Page 11: ...of thumb Always lay the first pipe section starting from the shut off valve downwards and parallel to the drive shaft 4 Compressor assembly 4 3 Pipes Pipes and system components must be clean and dry...

Page 12: ...vice connection Spindle Turn 1 turn to the right clockwise Service connection opened shut off valve opened Service connec tion closed Connection blocked Spindle Service connec tion opened Spindle Conn...

Page 13: ...ifica tions Motor protection switch is required Motor contactors feed lines fuses and motor protection switches must be rated according to the maximum operating current see name plate Set the short ci...

Page 14: ...pressor terminal box R1 Cold conductor PTC sensor motor winding R2 Thermal protection thermostat PTC sensor F1 Load circuit safety switches F2 Control power circuit fuse F3 Safety chain high low press...

Page 15: ...pressor contactor MP10 Electronic trigger unit MP 10 E Oil sump heater X3 Terminal strip in terminal box XSS Terminal strip in the external switch cabinet A1 Alarm Motor protection A2 Overheating R1 R...

Page 16: ...the compressor and the H1 LED lights red The hot gas side of the compressor can also be protected against overtemperature using a thermal protection thermostat accessory The H2 LED red is provided for...

Page 17: ...unction check of hot gas temperature sensor operational ON 3 Interrupt power supply again L1 or S1 OFF OFF OFF Reconnect terminals 1 or 2 and or 3 or 4 4 Restore the power supply L1 or S1 OFF OFF ON M...

Page 18: ...gerant with the testing medium as this could cause the ignition limit to shift into the critical range 6 4 Evacuation First evacuate the system and then include the compressor in the evacuation proces...

Page 19: ...en before starting the compressor Check that the safety and protection devices pressure switch motor protection electrical con tact protection measures etc are functioning properly Switch on the compr...

Page 20: ...g noises pressures temperatures function of auxiliary devices such as oil sump heater pressure switch WARNING Before starting any work on the compressor Switch off the compressor and secure it to prev...

Page 21: ...regulations 7 Maintenance 7 5 Extract from the lubricants table The oil type filled as standard in the factory is marked on the name plate This oil type should be used as a preference Alternatives are...

Page 22: ...a measuring distance 1m Compressor operation at 50 Hz 1450 rpm refrigerant R404A Values stated are average values tolerance 2 dB A 5 Type No of cylin ders Displace ment 50 60 Hz 1450 1740 rpm Electric...

Page 23: ...HAX12P 90 4 HA12P 90 4 14561 14562 HAX12P 75 4 14557 HA12P 75 4 14560 HAX12P 60 4 HA12P 110 4 14556 HA12P 60 4 14559 Teile Nr Typ HAX12P 110 4 Teile Nr Typ 14563 Anschl sse Connections Raccords SV Sau...

Page 24: ...HA12P complies with the basic requirements of Appendix II 1B of the Machinery Directive 2006 42 EC The following harmonised standards have been applied EN ISO 12100 1 EN ISO 12100 2 EN 12693 EN 349 A...

Page 25: ...r wenden Sie sich bitte an unsere Anwendungstechnik oder a K ltefachgro handel bzw unsere Vertretung Das Bock Serviceteam erreichen Sie direkt u 49 7022 9454 0 via e mail mail bock de oder im Internet...

Page 26: ...26 D GB F E 09651 03 2011 DGbFEI www gearefrigeration com www bock de Corporate Design Manual _ In touch with our corporate design GEA Refrigeration Technologies www gearefrigeration com...

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