GEA Bock HA12P Manual de usuario

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GEA Bock HA12P
Assembly instructions
09651-08.2018-Gb
Translation of the original instructions
HA12P/60-4 HAX12P/60-4 S
HA12P/75-4 HAX12P/75-4 S
HA12P/90-4 HAX12P/90-4 S
HA12P/110-4 S HAX12P/110-4 S

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1 Safety 4
1.1 Identicationofsafetyinstructions
1.2 Qualicationsrequiredofpersonnel
1.3 Generalsafetyinstructions
1.4 Intendeduse
2 Product description 6
2.1 Shortdescription
2.2 Nameplate
2.3 Typekey
Contents Page
About these instructions
Readtheseinstructionsbeforeassemblyandbeforeusingthecompressor.Thiswillavoidmisunder-
standings andpreventdamage.Improperassemblyanduseofthecompressorcanresultinserious
orfatalinjury.
Observethesafetyinstructionscontainedintheseinstructions.
Theseinstructionsmustbepassedontotheendcustomeralongwiththeunitinwhichthecompres-
sorisinstalled.
GEABockGmbH
72636Frickenhausen
GEABockGmbH
Benzstraße7
72636Frickenhausen
Germany
Telephone+49702294540
Fax +4970229454137
www.gea.com
Manufacturer
Contact

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Contents Page
3 Areas of application 8
3.1 Refrigerants
3.2 Oilcharge
3.3 Limitsofapplication
4Compressor assembly 10
4.1 Storageandtransport
4.2 Settingup
4.3 Pipeconnections
4.4 Pipes
4.5 Layingsuctionandpressurelines
4.6 Operatingtheshut-offvalves
4.7 Operatingmodeofthelockableserviceconnections
4.8 Suctionpipelter
5 Electrical connection 13
5.1 Informationforcontactorandmotorcontactorselection
5.2 Connectionofthedrivingmotor
5.3 Circuitdiagramfordirectstart230VΔ/400VY-->with MP10
5.4 ElectronictriggerunitMP10
5.5 ConnectionoftheelectronictriggerunitMP10
5.6 FunctionaltestoftheelectronictriggerunitMP10
5.7 Circuitdiagramfordirectstart230VΔ/400VY-->with INT69 G
5.8 ElectronictriggerunitINT69G
5.9 ConnectionoftheelectronictriggerunitINT69G
5.10 FunctionaltestoftheelectronictriggerunitINT69G
5.11 Fanmotor
6 Commissioning 22
6.1 Preparationsforstart-up
6.2 Pressurestrengthtest
6.3 Leaktest
6.4 Evacuation
6.5 Refrigerantcharge
6.6 Start-up
6.7 Avoidingslugging
6.8 Connectionofoillevelregulator
7 Maintenance 24
7.1 Preparation
7.2 Worktobecarriedout
7.3 Sparepartsrecommendation
7.4 Accessories
7.5 Extractfromthelubricantstable
7.6 Decommissioning
8 Technical data 26
9 Dimensions and connections 27
10 Declaration of installation 28
11 Service 29

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1|Safety
1.2 Qualicationsrequiredofpersonnel
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.
WARNING Inadequatelyqualied personnelposesthe riskof accidents,the
consequencebeingseriousorfatalinjury.Workoncompressors
isthereforereservedforpersonnelwhichisqualiedtoworkon
pressurized refrigerant systems:
•For example, a refrigeration technician, refrigeration mechatronic
engineer. As well as professions with comparable training, which
enables personnel to assemble, install, maintain and repair
refrigerationandair-conditioningsystems.Personnelmustbecapable
ofassessingtheworktobecarriedoutandrecognisinganypotential
dangers.
1.1 Identicationofsafetyinstructions:

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1|Safety
1.4 Intended use
1.3 General safety instructions
WARNING Risk of accidents.
Refrigerating compressors are pressurised machines and as such
call for heightened caution and care in handling.
The maximum permissible overpressure must not be exceeded,
even for testing purposes.
Risk of burns!
- Depending on the operating conditions, surface temperatures of
over 60 °C on the discharge side or below 0 °C on the suction
side can be reached.
- Avoid contact with refrigerant necessarily.
Contact with refrigerant can cause severe burns and skin
damage.
WARNING The compressor may not be used in potentially explosive
environments!
Theseassemblyinstructionsdescribethestandardversionofthecompressornamedinthetitleman-
ufacturedbyGEA. GEArefrigeratingcompressorsareintendedforinstallationinamachine(within
theEU accordingto theEU Directives2006/42/EC Machinery Directiveand 2014/68/EUPressure
EquipmentDirective).
Commissioningispermissibleonlyifthecompressorhasbeeninstalledinaccordancewiththeseas-
semblyinstructionsandtheentiresystemintowhichitisintegratedhasbeeninspectedandapproved
inaccordancewithlegalregulations.
Thecompressorsareintendedforuseinrefrigerationsystemsincompliancewiththelimitsof
application.
Onlytherefrigerantspeciedintheseinstructionsmaybeused.
Any other use of the compressor is prohibited!

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2|Product description
2.1 Short description
• Semi-hermetictwo-cylinderreciprocatingcompressorwithoilpumplubrication.
• Aircooleddrivemotor.
Fig.1
Fig.2
Oilsightglass
Valveplate
Cylindercover
Discharge
shut-offvalve
Oilpump
Terminalbox
Suction
shut-offvalve
Drivesection
DimensionandconnectionvaluescanbefoundinChapter9
Transporteyelet
Airguidehood
withfan
Nameplate

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Typschild (Beispiel)
1
2
3
4
513
12
7
11
6
10
8
9
1 Typbezeichnung
2 Maschinennummer
3 maximaler Betriebsstrom
4 Anlaufstrom (Rotor blockiert)
5 ND (LP): max. zulässiger Stillstandsdruck
Saugseite
HD (HP): max. zulässiger Betriebsdruck
Hochdruckseite
Einsatzgrenzendiagramme beachten!
50 Hz
60 Hz
6 Spannung, Schaltung, Frequenz
7 Nenndrehzahl
8 Hubvolumen
9 Spannung, Schaltung, Frequenz
10 Nenndrehzahl
11 Hubvolumen
12 Werkseitig eingefüllte Ölsorte
13 Schutzart Klemmenkasten
AS35830A001
SE 55
HAX12P/110-4
2|Product description
2.2 Name plate (example)
1 Typedesignation 6 Voltage,circuit,frequency
2 Machinenumber 7 Nominalrotationspeed
3 maximumoperatingcurrent 8 Displacement
4 Startingcurrent(rotorblocked) 9 Voltage,circuit,frequency
5 ND(LP):max.admissibleoperating 10 Nominalrotationspeed
pressure(g)Lowpressureside 11 Displacement
HD(HP):
max.admissibleoperating
12 Oiltypelledatthefactory
pressur
e(g)Highpressureside 13 Terminalboxprotectiontype
Observe the limits of application Electrical accessories can change
diagrams! the IP protection class!
50 Hz
}
60 Hz
}
Fig.3
/
HA 21 P 110- 4X
2.3 Type key (example)
¹)HA-HermeticAir-cooled(air-cooled)fordeepfreezing
²)X
- Esteroilcharge(HFCrefrigerant,e.g.R404A/R507)
³) AdditionaldeclarationforPluscomcompressors
Numberofpoles
Sweptvolume
³)
Numbersofcylinders
Size
Oilcharge²)
Series¹)
GEA Bock GmbH
72636 Frickenhausen, Germany

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3|Areas of application
Thecompressorsarelledatthefactorywiththefollowingoiltype:
-forR404A/R507 FUCHSRenisoTritonSE55
-forR22 FUCHSRenisoSP46
Compressorswithesteroilcharge(FUCHSRenisoTritonSE55)aremarkedwithanXinthetype
designation(e.g.HAX12P/110-4).
3.1 Refrigerants
• HFKW/HFC: R404A/R507
• (H)FCKW/(H)CFC: R22
3.2 Oil charge
3.3 Limits of application
INFO For refilling, we recommend the above oil types.
Alternatives: see lubricants table, Chapter 7.5
ATTENTION The oil level must be in the
visible part of the sight glass;
damage to the compressor is
possible if overfilled or under-
filled! Fig.4
max.
min.
0,5Ltr.
oillevel ~
~
ATTENTION Compressor operation is possible within the operating limits
shown in the diagrams. Please note the signicance of the
shaded areas. Thresholds should not be selected as design or
continuous operation points.
- Max. permissible ambient temperature 45 °C.
- Max. permissible discharge end temperature 140 °C.
-Max.permissibleswitchingfrequency8x/h.
- A minimum running time of 3 min. steady-state condition
(continuous operation) must be achieved.
Foroperationwithfrequencyconverter:
- The maximum current and power consumption must not be
exceeded.Inthecaseofoperationabovethemainsfrequency,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 condenser and an elevated compressed-gas
temperature. Prevent the ingress of air at all costs!

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Evaporationtemperature(°C)
Condensingtemperature(°C)
Suctiongassuperheat(K)
Suctiongastemperature(°C)
Design for other
areasonrequest
Unlimitedapplicationrange
Reducedsuctiongastemperature
R404A/R507
R22
Fig.5
Fig.6
3|Areas of application
Max. permissible operating
pressure (LP/HP)1): 19/28 bar
1) LP=Lowpressure
HP=Highpressure

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4|Compressor assembly
Setuponanevensurfaceorframewithsufcientload-
bearingcapacity.
Singlecompressorpreferablyonvibrationdamper.
Duplexandparallelcircuitsalwaysrigid.
Donotuseinacorrosive,dusty,dampatmosphereora
combustibleenvironment.
Fig.9
Fig.10
Fig.11
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B
A
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2
3
4
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3
2
1
A
B
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
30
6
-
±0.3
120
30
±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
s
25
z
y
x
w
u
t
0,05
Rz 1,6
0,3
0,7
1,6
2
Rz 16
6,3
Rz 63
Rz 6,3
Rz 12,5
F:\user\kurz\3D Sachen\3D Teile\Zeichnungen\Wasserwaage
4.2 Setting up
?
4.1 Storage and transport
Usetransporteyelet.
Donotliftmanually!
Useliftinggear!
Storageat(−30°C)-(+70°C),maximumpermissiblerelativehumi-
dity10%-95%,nocondensation
Donotstoreinacorrosive,dusty,vaporousatmosphereorinacom-
bustibleenvironment.
Fig.8
Fig.7
Provideadequateclearanceformaintenancework.
Ensureadequatecompressorventilation.
Thecompressormustnotbeintheairstreamtoanother
componentoftherefrigerationsystem(e.g.condenser).
Thecoolingofthedrivemotormustbereliableguaranteed.
4.3 Pipe connections
INFO Newcompressorsarefactory-lledwithinertgas.Leavethisser-
vice 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.
ATTENTION Attachments (e.g. pipe holders, additional units, fastening parts,
etc.) directly to the compressor are not permissible!
ATTENTION Damage possible.
Do not solder as long as the compressor is under pressure.
Superheating can damage the valve. Remove the pipe supports
therefore from the valve for soldering and accordingly cool the
valve body during and after soldering.
Only solder using inert gas to inhibit oxidation products (scale).
Este manual sirve para los siguientes modelos
7
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