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  D
 GB
  F
  E

25

96166-05.2012-DGbFEI

Dear customer,

Bock compressors are top-quality, reliable and service-friendly quality products. 

 

If you have any questions about installation, operation and accessories, please contact our technical 

service or specialist wholesaler and/or our representative. The Bock service team can be contacted 
by phone:  

+49 7022 9454-0

 

via e-mail:  

[email protected]

 

or on the Internet at:  

www.bock.de

 

In addition, for German-speaking countries we have set up a toll-free Bock hotline 

 

00 800 / 800 000 88 from Monday to Saturday between 8 am and 9 pm. 

Any suggestions you may have regarding the on-going development of our compressor, equipment 

and parts programme are welcome at any time.

Yours faithfully

11

|

 Service

GEA Bock GmbH
Benzstraße 7
72636 Frickenhausen

Germany

We also provide information on the Internet at 

www.bock.de

.  

For example, under the "Documentation" link you will find:

- Technical information
- Product information
- Product brochures
- and much more

- Änderungen vorbehalten -

Sehr geehrter Kunde,
Bock-Verdichter sind hochwertige, zuverlässige und servicefreundliche Qualitätsprodukte. Um alle 

Vorteile in vollem Umfange und über den gesamten Einsatzzeitraum Ihrer Kälteanlage nutzen zu 

können, beachten Sie unbedingt die folgenden Bedienungs- und Wartungshinweise. Bei Fragen zu 

Montage, Betrieb und Zubehör wenden Sie sich bitte an unsere Anwendungstechnik oder an den 

Kältefachgroßhandel bzw. unsere Vertretung. Das Bock-Serviceteam erreichen Sie direkt unter Tel.: 

+49 7022 9454-0, via e-mail: [email protected] oder im Internet: www.bock.de. Für den deutschspra-

chigen Raum steht darüber hinaus die kostenlose Bock-Hotline 00 800 / 800 000 88 von montags 

bis samstags zwischen 8 und 21 Uhr zur Verfügung. Für Anregungen zur Weiterentwicklung unseres 

Verdichter-, Ausrüstungs- und Ersatzteilprogramms sind wir Ihnen jederzeit sehr dankbar.

Bock Kältemaschinen GmbH
Postfach 11 61

D-72632 Frickenhausen
Benzstr. 7

D-72636 Frickenhausen
Fon:  +49 7022 9454-0

Fax:  +49 7022 9454-137

[email protected]

www.bock.de

Lesen Sie vor Arbeitsbeginn die in dieser Betriebsanlei-

tung für Sie zusammengefassten Informationen.

Es werden wichtige Hinweise zur Sicherheit, Montage, Inbe-

triebnahme und Bedienung gegeben. Darüber hinaus fi nden 

Sie Informationen zu Wartung, Ersatzteilen und Zubehör.
Einige Hinweise sind besonders gekennzeichnet:

WARNUNG! Dieses Symbol weist darauf hin, 

dass ungenaues Befolgen oder Nichtbefolgen 

von Anweisungen zu Schäden an Personen, 

am Verdichter oder an der Kälteanlage führen 

kann.
GEFAHR! Dieses Symbol weist auf Anweisun-

gen hin, um unmittelbare schwere Gefährdun-

gen von Personen zu vermeiden.
GEFAHR! Dieses Symbol weist auf Anweisun-

gen hin, um unmittelbare schwere Gefähr-

dungen von Personen oder Anlagen durch 

elektrischen Strom zu vermeiden.
Dieses Symbol verweist auf wichtige Zusatz-

hinweise, die bei der Arbeit unbedingt zu 

berücksichtigen sind.

Das hohe Qualitätsniveau der Bock-Verdichter wird durch die 

ständige Weiterentwicklung der Konstruktion, der Ausstat-

tung und des Zubehörs gewährleistet. Daraus können sich 

Abweichungen zwischen der vorliegenden Betriebsanleitung 

und Ihrem Verdichter ergeben. Haben Sie bitte Verständnis, 

dass deshalb aus den Angaben, Abbildungen und Beschrei-

bungen keine Ansprüche abgeleitet werden können.

Ihr Team der

Bock Kältemaschinen GmbH

Содержание HGX22P/125-4 S R410A

Страница 1: ...eering for a better world GEA Refrigeration Technologies Bock Compressor HGX22P R410A Assembly instructions HGX22P 125 4 R410A HGX22P 125 4 S R410A HGX22P 160 4 S R410A HGX22P 190 4 R410A HGX22P 190 4 S R410A 1 2 3 4 5 6 7 8 9 10 11 12 13 ...

Страница 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 which the compres sor is installed GEA Bock GmbH 72636 Frickenhausen GEA Bock GmbH Benzstraße 7 72636 Frickenhausen Germany Telephone 49 7022 9454 0 Fax 49 7022 9454 137 bock gea com www bock de Manufact...

Страница 3: ...ion for contactor and motor contactor selection 5 2 Connection of the driving motor 5 3 Circuit diagram direct start 230 V 400 V Y 5 4 Electronic trigger unit MP 10 5 5 Connecting of the trigger unit MP 10 5 6 Function test of the trigger unit MP 10 5 7 Oil sump heater 6 Commissioning 18 6 1 Preparations for start up 6 2 Pressure strength test 6 3 Leak test 6 4 Evacuation 6 5 Refrigerant charge 6 ...

Страница 4: ...tential 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 temperatures of over 60 C on the pressure side or below 0 C on the suction side can be reached The maximum permissible overpressure must not be exceeded even for testing purposes 1 1 Identification of sa...

Страница 5: ...refrigerating 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 2006 95 EC Low Voltage Directive Commissioning is only permissible if the compressor has been installed in accordance with these assembly instructions and the entire system into which it is integrat...

Страница 6: ...ubrication Suction gas cooled drive motor Compact dimensions quiet running high efficiency Fig 1 2 1 Short description Fig 2 Oil sight glass Valve plate Cylinder cover Discharge shut off valve Oil pump Terminal box Suction shut off valve Drive section Motor section Dimension and connection values can be found in Chapter 9 Transport eyelet Name plate ...

Страница 7: ... of poles Swept volume Number of cylinders Size Ester oil filling Series IP66 1 Type designation 2 Machine number 3 maximum operating current 4 Starting current rotor blocked 5 ND LP max admissible operating pressure g Low pressure side HD HP max admissible operating pressure g High pressure side Observe the limits of application diagrams 50 Hz 60 Hz 6 Voltage circuit frequency 7 Nominal rotation ...

Страница 8: ...y Avoid continuous operation near the threshold For operation with frequency converter The maximum current and power consumption must not be exceeded 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 cause chemical reactions a pressure rise in the conden...

Страница 9: ...d application range Supplementary cooling or reduced suction gas temperature Motor version S more powerful motor Evaporation temperature C Condensing temperature C Suction gas temperature C Max permissible operating pressure LP HP 1 27 43 bar 1 LP Low pressure HP High pressure ...

Страница 10: ...standart millimetre and inch dimansions can be used The connection diameters of the shut off valves are rated for maximum compressor output The actual required pipe cross section must be matched to the output The same applies for non return valves Fig 9 graduated internal diameter 4 2 Pipe connections F E D C B 1 2 3 Alternativbezug Baumustergeprüft Lieferantenzeichnung PL Entwicklungsstand Bearb ...

Страница 11: ...nsure a proper oil return Keep pressure losses to an absolute minimum Fig 10 Rigid fixed point As short as possible 4 4 Laying suction and pressure lines INFO Proper layout of the suction and pressure lines directly after the compressor is integral to the smooth running and vibration behaviour of the system ATTENTION Improperly installed pipes can cause cracks and tears which can result in a loss ...

Страница 12: ...clockwise Fig 11 Fig 12 Pipe connection Pipe connection 4 6 Operating mode of the lockable service connections Fig 13 Opening the shut off valve Spindle turn to the left counter clockwise as far as it will go Shut off valve completely opened service connection closed Fig 14 Opening the service connection Spindle Turn 1 turn to the right clockwise Service connection opened shut off valve opened Con...

Страница 13: ... Only carry out work when the electrical system is disconnected from the power supply INFO Connect the compressor motor in accordance with the circuit diagram see inside of terminal box Use suitable cable entry point of the correct protection type see name plate for routing cables into the terminal box Insert the strain reliefs and prevent chafe marks on the cables Compare the voltage and frequenc...

Страница 14: ... V Y Fig 15 R1 Cold conductor PTC sensor motor winding R2 Thermal protection thermostat PTC sensor F1 Motor safety switches F2 Control power circuit fuse F3 Safety chain high low pressure monitoring B1 Release switch thermostat pressostat Q1 Main switch Terminal box compressor ...

Страница 15: ... voltage switch M1 Compressor motor K1 Mains contactor MP10 Trigger unit MP 10 E1 Oil sump heater X3 Terminal block in the terminal box A1 Alarm motor protection A2 Temperature rise R1 R2 A3 Alarm high pressure X SS Terminal strip switch cabinet ...

Страница 16: ... the H3 LED green after the power supply is applied In the case of excess temperature in the motor winding the unit switches off 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 the protection function The unit trips when an overload or inadmissibl...

Страница 17: ...e operational when the H3 LED green lights 5 6 Function test of the trigger unit MP 10 Pos Procedure LED H1 LED H2 LED H3 red red green 1 Interrupt power supply L1 or S1 OFF OFF OFF Release the motor temperature sensor connection 1 or 2 Release the hot gas temperature sensor if installed 3 or 4 2 Restore the power supply L1 or S1 ON Function check of motor temperature sensor operational ON Functio...

Страница 18: ...igerant 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 process Relieve the compressor pressure Open the suction and pressure line shut off valves Evacuate the suction and discharge pressure sides using the vacuum pump At the end of the evacuation process the v...

Страница 19: ...efore 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 compressor and let it run for at least 10 minutes Check the oil level The oil must be visible in the sight glass ATTENTION If larger quantities of oil have to be topped up there is a risk of oil impact effects...

Страница 20: ...ompressor Release switch on lock 6 8 Connection of oil level regulator 6 Commissioning The connection O is provided for installing an oil level regulator A corresponding adapter must be obtained from the trade 7 2 Work to be carried out Inordertoguaranteeoptimumoperationalreliabilityandservicelifeofthecompressor we recommend carrying out servicing and inspection work at regular intervals Oil chang...

Страница 21: ... standard oil types Recommended alternatives HFKW R410A Fuchs Reniso Triton SE 55 Fuchs SEZ 32 ICI Emkarate RL 46 S Mobil Arctic AL 46 Shell Clavus R 46 7 Maintenance 7 6 Decommissioning Close the shut off valves on the compressor Drain the refrigerant it must not be discharged into the environment and dispose of it according to the regulations When the compressor is depressurised undo the fasteni...

Страница 22: ...0A 16 5 19 8 24 6 14 2 8 4 121 70 81 HGX22P 190 4 S R410A 29 3 16 9 9 7 134 77 84 Type 1 2 3 2 4 220 240 V 380 420 V Y 3 50 Hz 265 290 V 440 480 V Y 3 60 Hz Tolerance 10 relative to the mean value of the voltage range Other voltages and types of current on request The specifications for max power consumption apply for 50Hz operation For 60Hz operation the specifications have to be multiplied by th...

Страница 23: ... 4 R410A Dimensions in only for HGX22P 125 4 R410A Massensch Centre of g Centre de g H D1 SV A1 223 328 361 109 ca 505 470 ca 20 J DV F L1 E B A O K B1 115 88 198 264 ca 240 4x 12 ca 310 4 5 6 7 4 5 6 7 Tol Ang DIN ISO 2768 mK 1 Revisionsdurchlauf Betrifft nur Blatt 2 Transportwinkel geändert Betrifft Blatt 2 Maß Passung 120 400 0 5 bis 6 Be Layh Layh Layh Layh Schaich Büttner Schni Büttner Bau Bü...

Страница 24: ...R410A 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 partly completed machine may only be put into operation when it has been established that the machine into which the partly completed machine is to be installed conforms to the regulations of the Mach...

Страница 25: ...enden Sie sich bitte an unsere Anwendungstechnik oder a Kältefachgroßhandel bzw unsere Vertretung Das Bock Serviceteam erreichen Sie direkt u 49 7022 9454 0 via e mail mail bock de oder im Internet www bock de Für den deut chigen Raum steht darüber hinaus die kostenlose Bock Hotline 00 800 800 000 88 von mo bis samstags zwischen 8 und 21 Uhr zur Verfügung Für Anregungen zur Weiterentwicklung Verdi...

Страница 26: ...than 50 countries Founded in 1881 the company is one of the largest providers of innovative equipment and process technology GEA Group is listed in the STOXX Europe 600 Index 96166 05 2012 DGbFEI GEA Group AG All rights reserved GEA Refrigeration Technologies GEA Bock GmbH Benzstraße 7 72636 Frickenhausen Germany Telephone 49 7022 9454 0 Fax 49 7022 9454 137 bock gea com www bock de ...

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