GEA HGX7 R134a Bedienungsanleitung

96182-09.2013-DGbFEI

engineering for a better world GEA Refrigeration Technologies

Bock Compressor HGX7 R134a

Assembly instructions

HGX7/1620-4 R134a

HGX7/1860-4 R134a

HGX7/2110-4 R134a

96182-09.2013-DGbFEI

1 Safety 4

 1.1 Identicationofsafetyinstructions

 1.2 Qualicationsrequiredofpersonnel

 1.3 Generalsafetyinstructions

 1.4 Intendeduse

2 Product description 6

 2.1 Shortdescription

 2.2 Nameplate

 2.3 Typekey

3 Areas of application 8

 3.1 Refrigerants

 3.2 Oilcharge

 3.3 Limitsofapplication

4Compressor assembly 10

 4.1 Settingup

 4.2 Pipeconnections

 4.3 Pipes

 4.4 Layingsuctionandpressurelines

 4.5 Operatingtheshut-offvalves

 4.6 Operatingmodeofthelockableserviceconnections

5 Electrical connection 13

 5.1 Informationforcontactorandmotorcontactorselection

 5.2 Basiccircuitdiagramforpartwindingstartwithstandardmotor

 5.3 Standardmotor,designfordirectorpartwindingstart

 5.4 Specialmotor:designfordirectorstar-deltastart

5.5 Basiccircuitdiagram forstar-deltastartwithspecialmotor

 5.6 ElectronictriggerunitMP10

 5.7 ConnectingthetriggerunitMP10

 5.8 FunctionaltestofthetriggerunitMP10

 5.9 Oilsumpheater(accessories)

6 Commissioning 23

 6.1 Preparationsforstart-up

 6.2 Pressurestrengthtest

 6.3 Leaktest

 6.4 Evacuation

 6.5 Refrigerantcharge

 6.6 Start-up

 6.7 Avoidingslugging

 6.8 Connectionofoillevelregulator

7 Maintenance 25

 7.1 Preparation

 7.2 Worktobecarriedout

 7.3 Sparepartsrecommendation

 7.4 Accessories

 7.5 Extractfromthelubricantstable

 7.6 Decommissioning

8 Technical data 27

9 Dimensions and connections 28

10 Declaration of conformity and installation 30

11 Service 31

About these instructions

Readtheseinstructionsbeforeassemblyandbeforeusingthecompressor.Thiswillavoidmisunder-

standings andpreventdamage.Improperassemblyanduseof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

[email protected]

www.bock.de

Manufacturer

Contact

96182-09.2013-DGbFEI

Contents Page

1 Safety 4

 1.1 Identicationofsafetyinstructions

 1.2 Qualicationsrequiredofpersonnel

 1.3 Generalsafetyinstructions

 1.4 Intendeduse

2 Product description 6

 2.1 Shortdescription

 2.2 Nameplate

 2.3 Typekey

3 Areas of application 8

 3.1 Refrigerants

 3.2 Oilcharge

 3.3 Limitsofapplication

4Compressor assembly 10

 4.1 Settingup

 4.2 Pipeconnections

 4.3 Pipes

 4.4 Layingsuctionandpressurelines

 4.5 Operatingtheshut-offvalves

 4.6 Operatingmodeofthelockableserviceconnections

5 Electrical connection 13

 5.1 Informationforcontactorandmotorcontactorselection

 5.2 Basiccircuitdiagramforpartwindingstartwithstandardmotor

 5.3 Standardmotor,designfordirectorpartwindingstart

 5.4 Specialmotor:designfordirectorstar-deltastart

5.5 Basiccircuitdiagram forstar-deltastartwithspecialmotor

 5.6 ElectronictriggerunitMP10

 5.7 ConnectingthetriggerunitMP10

 5.8 FunctionaltestofthetriggerunitMP10

 5.9 Oilsumpheater(accessories)

6 Commissioning 23

 6.1 Preparationsforstart-up

 6.2 Pressurestrengthtest

 6.3 Leaktest

 6.4 Evacuation

 6.5 Refrigerantcharge

 6.6 Start-up

 6.7 Avoidingslugging

 6.8 Connectionofoillevelregulator

7 Maintenance 25

 7.1 Preparation

 7.2 Worktobecarriedout

 7.3 Sparepartsrecommendation

 7.4 Accessories

 7.5 Extractfromthelubricantstable

 7.6 Decommissioning

8 Technical data 27

9 Dimensions and connections 28

10 Declaration of conformity and installation 30

11 Service 31

96182-09.2013-DGbFEI

1|Safety

1.2 Qualicationsrequiredofpersonnel

1.3 General safety instructions

WARNING! Inadequately qualied personnel poses the risk of accidents, the

consequence being serious or fatal injury. Work on compressors

mustthereforeonlybeperformedbypersonnelwiththequalica-

tions listed below:

 •For example, a refrigeration technician, refrigeration mechatron-

icsengineer.Aswellasprofessionswithcomparabletraining,which

enablepersonneltoassemble,install,maintainandrepairrefrigeration

andair-conditioningsystems.Personnelmustbecapableofassessing

theworktobecarriedoutandrecognisinganypotential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 Identicationofsafetyinstructions:

DANGER! Indicatesadangeroussituationwhich,ifnot

 avoided,willcauseimmediatefatalorseriousinjury.

WARNING!

 Indicatesadangeroussituationwhich,ifnot

 avoided,maycausefatalorseriousinjury.

CAUTION!

 Indicatesadangeroussituationwhich,ifnot

 avoided,maycausefairlysevereorminorinjury.

ATTENTION! Indicatesasituationwhich,ifnot

 avoided,maycausepropertydamage.

INFO! Importantinformationortipsonsimplifyingwork.

96182-09.2013-DGbFEI

1|Safety

TheseassemblyinstructionsdescribethestandardversionoftheHGX7R134amanufacturedby

Bock.Thecompressorisintendedforuseinrefrigerationsystemsincompliancewiththelimitsof

application.Onlytherefrigerantspeciedintheseinstructionsmaybeused.

Any other use of the compressor is prohibited!

TheBock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 integrated has been inspected and

approvedinaccordancewithlegalregulations.

1.4 Intended use

WARNING! The compressor may not be used in potentially

explosive environments!

96182-09.2013-DGbFEI

2|Product description

• Semihermeticsix-cylinderreciporatingcompressorwithoilpumplubrication.

• Thestreamofcoolantsuckedoutoftheevaporatorowsoverthemotorandcoolsitintensively.

 Inthisway,themotorcanbekeptatarelativelylowtemperaturelevel,particularlyunderhigh

 loads.

• CylinderarrangementinpairsinW-design.

Nameplate

Fig.1

2.1 Short description

Valveplate Cylindercover

Terminalbox

DimensionandconnectionvaluescanbefoundinChapter 9

Transporteyelet

Discharge

shut-offvalve

Oilpump

Suction

shut-offvalve

Oilsightglass

Motorsection

Drivesection

96182-09.2013-DGbFEI

SE 55

AS09529A001

81,0 A

291 A 429 A

GEA Bock GmbH

72636 Frickenhausen, Germany

HGX7/2110-4 R134a

1 Typedesignation 6 Voltage,circuit,frequency

2 Machinenumber 7 Nominalrotationspeed

3 maximumoperatingcurrent 8 Displacement

4 Startingcurrent(rotorblocked) 9 Voltage,circuit,frequency

Δ:Partwinding1 10 Nominalrotationspeed

 YYY:Partwindings1and2 11 Displacement

5 ND(LP):

max.admissibleoperating

 12 Oiltypelledatthefactory

pressur

e (g)Lowpressureside 13 Terminalboxprotectiontype

 HD(HP):

max.admissibleoperating

Electrical accessories can change

pressur

e(g)Highpressureside  the IP protection class!

Observe the limits of application

diagrams!

50 Hz

}

60 Hz

}

2|Product description

HG 72110-4

2.3 Typekey (example)

1)HG-Hermetic-Gas-cooled(suctiongascooled)

2)X - Esteroilfilling

R134a

Motorvariant

Numberofpoles

Sweptvolume

Size

Esteroillling²)

Series¹)

Fig.2

2.2 Name plate (example)

96182-09.2013-DGbFEI

3|Areas of application

Thecompressorsarelledatthefactorywiththefollowingoiltype:

FUCHSRenisoTritonSE55

Compressorswithesteroilcharge(FUCHSRenisoTritonSE55)aremarkedwithanXinthetype

designation(e.g.HGX7/2110-4R134a).

3.1 Refrigerants

• HFKW/HFC:R134a

3.2 Oil charge

ATTENTION! Compressor operation is possible within the operating limits

shown in the diagrams. Please note the signicance

of the shaded areas. Thresholds should not be selected as design

or continuous operation points.

- Max. permissible discharge end temperature 140 °C

    -Max.permissibleswitchingfrequency12x/h.

- A minimum running time of 3 min. steady-state condition

(continuous operation) must be achieved.

For operation with additional cooling:

- Use only oils that are highly thermally stable.

- Avoid continuous operation near the limits.

For operation with capacity regulator:

- The suction gas superheat temperature may need to be reduced

or set individually when operating near to 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.

During operation in the vacuum range, there is a danger of air

    enteringonthesuctionside.Thiscancausechemicalreactions,

pressure rise in the condenser and an excessive compressed-gas

temperature. Avoid absolutely any entry of air.

3.3 Limits of application

INFO! Forrefilling,werecommendtheaboveoiltypes.

Alternatives: seelubricantstable,Chapter7.5.

The oil level must be in the visible

part of the sight glass; damage

to the compressor is possible if

overfilled or underfilled!

ATTENTION!

Fig.3

max.oillevel

min.oillevel

96182-09.2013-DGbFEI

3|Areas of application

Design for other

areasonrequest

Unlimitedapplication

range

Additionalcoolingorreduced

suctiongastemperature

Abb. 4

Max. permissible operating

pressure (LP/HP)1): 19/28 bar

1) LP=Lowpressure

HP=Highpressure

R134a

Evaporationtemperature(°C)

Condensingtemperature(°C)

Suctiongassuperheat(K)

Suctiongastemperature(°C)

96182-09.2013-DGbFEI

4.1 Setting up

 Setuponanevensurfaceorframewithsufcientload-

bearingcapacity.

 Singlecompressorpreferablyonvibrationdamper.

 Duplexandparallelcircuitsalwaysrigid.

 Usetransporteyelet.

 Donotliftmanually!

 Useliftinggear!

 Provideadequateclearanceformaintenancework.

 Ensureadequatecompressorventilation.

 Donotuseinacorrosive,dusty,dampatmosphereora

combustibleenvironment.

ATTENTION! Superheating can damage the valve.

Remove the pipe supports from the valve for soldering.

Only solder using inert gas to inhibit oxidation products (scale).

4.2 Pipe connections

The pipe connectionshavegraduatedinsidediameterssothatpipeswith

standartmillimetreandinchdimensions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

Tol.-Ang. DIN ISO 2768-mK

Ra Rz

Maß

Passung

Freigabe

Alternativbezug:

Baumustergeprüft

Teil inaktiv

Lieferantenzeichnung

K.-Auftrag:

PL:

Zeichnung ungültig

Entwicklungsstand

Teil keine Serie

120

400

±0.5

über 0.5

bis 6

Benzstraße 7 - 72636 Frickenhausen - Germany - www.bock.de

Unbemaßte Radien:

Diese Zeichnung ist unser Eigentum!

Sie darf ohne unsere Genehmigung weder nach-

gebildet, vervielfältigt, oder Dritten Personen zu-

gänglich gemacht werden. Der Nachbau nach

dieser Zeichnung, oder an Hand der nach dieser

Zeichnung hergestellten Gegenstände durch den

Abnehmer oder Dritte ist nicht gestattet.

Wir behalten uns alle Rechte, gemäß DIN ISO 16016

an dieser Zeichnung vor.

Bearb.

Datum

Änderungs-Nr.

Werkstoff:

Ausgangsteil, bzw. Rohteil:

Gepr.

Name

Datum

19.04.

Werkstückkanten

DIN ISO 13715

Ersatz für:

Ersetzt durch:

Erstellt

2010

Geprüft

Kurz

Zone

1/x

Oberflächenbehandlung / Härte:

Blatt:

Änderungsbeschreibung

400

Benennung:

±0.8

1000

±0.3

120

±0.2

Zeichn.-Nr. Teile-Nr.

Oberflächenangaben ISO 1302

x.xxxx-xxxxx.x

Zust.

Gußtoleranzen:

Gewicht: (kg)

±0.1

Maßstab:

1:1

Wasserwaage

für Indesign

Der Lieferant muß sicherstellen, dass die Ware in

einwandfreiem Zustand angeliefert wird (Korrosions-

schutz, Verpackung für sicheren Transport).

Rz 25

Rz 160

0,05

Rz 1,6

0,3

0,7

1,6

Rz 16

6,3

Rz 63

Rz 6,3

Rz 12,5

F:\user\kurz\3D Sachen\3D Teile\Zeichnungen\Wasserwaage

INFO! Newcompressorsarefactory-lledwithinertgas(3barnitrogen).

Leave this service charge in the compressor for as long as possible

and prevent the ingress of air.

  Check the compressor for transport damage before starting any

 work.

4|Compressor assembly

Fig. 5

Fig. 6

Fig. 7

Fig. 8

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GEA

GEA HGX34/130-4 ML CO2 T Bedienungsanleitung

GEA

GEA Bock HGX46 CO2 T Series Bedienungsanleitung

GEA

GEA Bock F76 Series Bedienungsanleitung

GEA

GEA HG34P/215-4 Bedienungsanleitung

GEA

GEA HGX12e S CO2 Bedienungsanleitung

GEA

GEA HG5/725-4 Bedienungsanleitung

GEA

GEA F Series Bedienungsanleitung

GEA

GEA Grasso Bedienungsanleitung

GEA

GEA FK50/460 N Bedienungsanleitung

GEA

GEA HGX46/280-4 ML CO2T Bedienungsanleitung

GEA

GEA FK40/560 N Bedienungsanleitung

Beliebte Luftkompressor Handbücher anderer Marken

Sparmax

Sparmax DC-25XR Bedienungsanleitung

KAESER

KAESER M122 Bedienungsanleitung

Briggs & Stratton

Briggs & Stratton Air Compressor Bedienungsanleitung

Fini

Fini F3GST2TK Bedienungsanleitung

Industrial Air

Industrial Air CP1580325 Programmierhandbuch

Campbell Hausfeld

Campbell Hausfeld RP3300 Kurzanleitung

Ingersoll-Rand

Ingersoll-Rand UP6 20 HP Bedienungsanleitung

Hitachi

Hitachi EC99S Bedienerhandbuch

Parkside

Parkside PKO 270 A1 Bedienungsanleitung

Clas Ohlson

Clas Ohlson QIE-ZTH-15 Bedienungsanleitung

Ferm

Ferm CRM1046 Bedienungsanleitung

BE AC153 Bedienungsanleitung

RIDGID

RIDGID OF25150A Bedienungsanleitung

Johnson Controls

Johnson Controls QUANTUM LX Handbuch

Sears

Sears Craftsman 919.167463 Bedienungsanleitung

Ring Automotive

Ring Automotive RAC700 Bedienungsanleitung

Craftsman

Craftsman 919.152144 Bedienungsanleitung

Alkin

Alkin W3 Series Bedienungsanleitung