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26

 D
 GB
 F
 E

96422-07.2018-DGbFEI

9

|

 Dimensions and connections

SV
DV

Suction line
Discharge line                   see technical data, Chapter 8

A

*

Connection suction side, not lockable

1/8“ NPTF

A1

Connection suction side, lockable

7/16“ UNF

B

Connection discharge side, not lockable

1/8“ NPTF

B1

Connection discharge side, lockable

7/16“ UNF

D1

Connection oil return from oil separator

1/4“ NPTF

E

Connection oil pressure gauge

1/8“ NPTF

F

Oil drain

M12x1,5

H

Oil charge plug

1/4“ NPTF

J

Connection 

oil sump heater

3/8“ NPTF

K

Sight glass

1 1/8“-  18 UNEF

L

**

Connection thermal protection thermostat

1/8“ NPTF

M

Oil strainer

M12x1,5

O

Connection oil level regulator

1 1/8“-  18 UNEF

SI1

Pressure relief valve HD

1/8“ NPTF

SI2

Pressure relief valve ND

1/8“ NPTF

Centre of gravity

*

  = only possible with additional adapter

**

 = no connection discharge side

Dimensions in mm

1)

 SV 90° rotatable

Fig. 16

 130 

 135 

 326 

+2

Schwingungsdämpfer
Vibration absorbers

40

 20 

 M10 

 30 

Part-No.

 6

F

E

D

C

A

F

E

D

C

4

1

A

B

5

6

7

8

1

2

3

4

5

6

7

8

Zeichn.-Nr. / Drawing no. :

B

3

Unbemaßte Radien / Undimensioned radii:

166516

Kunde / Customer:

Maßstab /

±0.1

über / above

Freigabe / Approved

z

y

Der Lieferant muss sicherstellen, dass  die Ware 
in    einwandfreiem    Zustand   angeliefert    wird 
(Korrosionsschutz,    Verpackung    für   sicheren  

Layh

Allgemeintoleranzen / General tolerances

Drawing-No.

bis / up to

Dok-

ID

:

x

w

u

t

s

-

0850

packaging for safe transportation).

16026

-

in    proper   conditions    (corrosion    prevention, 

DIN ISO 2768-mK

 model   or   design.

Ra   Rz

Ersatz für / replacement for:

The supplier  has to  ensure the  delivery of parts 

Transport).

prohibited.  Offenders   will   be   held   liable   for   the 

Dimension

Passung / Clearance

-

Baumustergeprüft / Type examination:

-

K.-Auftrag / C.-Task:

Projektleiter / Project leader:

120
400

±0.5

0.5

6

18.05.16

GEA Bock GmbH - Benzstraße 7 - 72636 Frickenhausen - Germany - www.bock.de

-

-

-

-

Bearb. / Edited

Datum / Date

payment of  damages.  All rights reserved in the event 

Änd.-Nr. / Mod-No.

Werkstoff (Zeile 2+3 alternativ) /

18.05.16

Base part, Raw part:

-

Geprüft / Appr.

Name

-

Datum / Date

Material (Line 2+3 alternative):

Ausgangsteil, Rohteil / 

Workpiece edges
DIN ISO 13715

Erstellt     / Drawn

-

Geprüft    / Verified

Zuder

1/4

Buettner

18.05.16

Werkstückkanten /

Page:

 400

Benennung / Description:

±0.8

1000

 30

.0

82,7

±0.3

120

30

-

Blatt /

±0.2

of  the  grant  of  a  patent,  utility 

/

DIN EN ISO 1302

Zust. / Rev.

Gußtoleranzen / General casting tolerances:

Gewicht / Weight: (kg)

Zeichnungs-Nr. /

Indication of surface texture 

Oberflächenbehandlung, Härte / Treatment of surface, Hardness:

Scale:

MC- HGX22e/130-4 S CO2

Rz 25

Rz 160

25

0,05 Rz 1,6

0,3

0,7

1,6

2

Rz 16

6,3 Rz 63

Rz 6,3

Rz 12,5

%

Status:

-

-

in Bearbeitung (CAD)

Nein / No

2

MK- HGX22e/130-4 S CO2

-

-

1.

Weitergabe sowie Vervielfältigung dieses Dokuments, 
Verwertung  und  Mitteilung  seines  Inhalts  sind  ver-
boten,  soweit  nicht  ausdrücklich  gestattet. Zuwider-
handlungen   verpflichten    zu   Schadenersatz.    Alle 
Rechte  für  den  Fall  der  Patent-, Gebrauchsmuster- 
oder      Geschmacksmustereintragung    vorbehalten. 

The  reproduction,  distribution  and  utilization  of  this 
document   as   well   as   the   communication   of  its 
contents  to  others  without  express  authorization  is 

Maß

Oberflächenangaben / 

Teile-Nr. /

Layh

Maße in mm
Dimensions in mm

Änderungen vorbehalten
Subject to change without notice

Typ / 
type

Teile-Nr./
part-no.

HGX22e/85-4 S CO2

16024

HGX22e/105-4 S CO2

16025

HGX22e/130-4 S CO2

16026

Halbhermetischer Verdichter HG / Semi-hermetic compressor HG 

1.0850-16026.0

Massenschwerpunkt
Centre of gravity

Anschlüsse /
Connections

SV

Saugabsperrventil, Rohr 

 (L)*

mm - Zoll

22 - 7/8"

Suction line valve, tube 

 (L)*

mm - inch

DV

Druckabsperrventil, Rohr 

 (L)*

mm - Zoll

16 - 5/8"

Discharge line valve, tube 

 (L)*

mm - inch

A

Anschluss Saugseite, nicht absperrbar **

Zoll / inch

1/8" NPTF

Connection suction side, not lockable **

A1

Anschluss Saugseite, absperrbar

Zoll / inch

7/16" UNF

Connection suction side, lockable

B

Anschluss Druckseite, nicht absperrbar

Zoll / inch

1/8" NPTF

Connection discharge side, not lockable

B1

Anschluss Druckseite, absperrbar

Zoll / inch

7/16" UNF

Connection discharge side, lockable

D1

Anschluss Ölrückführung vom Ölabscheider

Zoll / inch

1/4" NPTF

Connection oil return from oil separator

E

Anschluss Öldruckmanometer

Zoll / inch

1/8" NPTF

Connection oil pressure gauge

F

Ölablass

mm

M12x1,5

Oil drain

H

Stopfen Ölfüllung

Zoll / inch

1/4" NPTF

Oil charge plug

J

Anschluss Ölsumpfheizung

Zoll / inch

3/8" NPTF

Connection oil sump heater

K

Schauglas

Zoll / inch

1 1/8 - 18 UNEF

Sight glass

L

Anschluss Wärmeschutzthermostat ***

Zoll / inch

1/8" NPTF

Connection thermal protection thermostat ***

M

Ölsieb

mm

M12x1,5

Oil filter

O

Anschluss Ölspiegelregulator

Zoll / inch

1 1/8 - 18 UNEF

Connection oil level regulator

SI1

Druckentlastungsventil HD

Zoll / inch

1/8" NPTF

Decompression valve HP

SI2

Druckentlastungsventil ND

Zoll / inch

1/8" NPTF

Decompression valve LP

(L)* = Lötanschluss
(L)* = Brazing connection
** = Nur mit zusätzlichem Adapter möglich
** = Only possible with additional adapter
*** = Kein Anschluss Druckseite
*** = No connection discharge side

J

SI2 
(A)

SV

A1

 223 

 109 

 358 

 501 

+2

DV

B1

F,M

H,D1

E

SI1

O,K

B

L

 240 

+2

 88 

 115 

 263 

 198 

 4x

15

Vibration 
damper

1)

Summary of Contents for HGX22e/85-4 S CO2

Page 1: ...e 105 4 S CO2 HGX22e 130 4 S CO2 HGX34e 145 4 S CO2 HGX34e 170 4 S CO2 HGX34e 210 4 S CO2 HGX34e 255 4 S CO2 Assembly instructions 96422 07 2018 Gb Translation of the original instructions GEA Bock HG...

Page 2: ...f 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 wh...

Page 3: ...12 5 1 Information 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 INT69 G 5 5 Connection...

Page 4: ...ing which enable personnel to assemble install maintain and repair refrigeration and air conditioning systems Personnel must be capable of assessing the work to be carried out and recognising any pote...

Page 5: ...tallations are designed or adjusted in accordance with EN 378 2 or appropriate safety standards These assembly instructions describe the standard version of the compressor named in the title manufactu...

Page 6: ...atively low temperature level Oil pump independent of direction of rotation for reliable and safe oil supply One pressure relief valve each on the low and high pressure side which vent into the atmosp...

Page 7: ...re g High pressure side 50 Hz 60 Hz 6 Voltage circuit frequency 7 Nominal rotation speed 8 Displacement 9 Voltage circuit frequency 10 Nominal rotation speed 11 Displacement 12 Oil type filled at the...

Page 8: ...in the diagrams Please note the significance of the shaded areas Thresholds should not be selected as design or continuous operation points Permissible ambient temperature 20 C 60 C Max permissible di...

Page 9: ...sation Do not store in a corrosive dusty vaporous atmosphere or in a com bustible environment Sun protection If the compressor is set up outdoors it has to be protected from direct sunlight 4 3 Pipe c...

Page 10: ...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 th...

Page 11: ...lockable service connections Fig 10 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 11 Opening...

Page 12: ...st comply with the local safety regulations and established specifications e g VDE as well as the manufacturer s specifications Motor protection switches are required Motor contactors feed lines fuses...

Page 13: ...L3 L1 L2 Electrical connection Raccordement lectrique Y 96027 11 06 DGbF Niedere Spannung Low voltage Bas voltage Y Hohe Spannung High voltage Haut voltage L3 L1 L2 L3 L1 L2 L1 L2 L3 L1 L2 L3 5 2 Con...

Page 14: ...7 6 5 4 3 2 1 FC1 1 I I I 1 2 QA2 3 4 5 6 EC1 3 M 5 3 Circuit diagramm for direct start 230 V 400 V Y Fig 12 BP2 High pressure safety controller BP3 Safety chain high low pressure monitoring BT2 Therm...

Page 15: ...GbFEI BP1 P QA2 BP2 P L1 1 L2 1 L3 1 L1 2 N PE BT3 BT2 BT2 EB1 FC1 1 Motor protection switch FC2 Control power circuit fuse INT69 G Electronic trigger unit INT69 G QA1 Main switch QA2 Mains contactor...

Page 16: ...The relay switching output is executed as a floating changeover contact This electrical circuit operates according to the quiescent current principle i e the relay drops into a the idle position and d...

Page 17: ...50 120 W PTC heater adjusting ATTENTION The oil sump heater must generally be connected and operated Relay position INT69 G B2 12 14 11 Fig 14 5 6 Function test of the trigger unit INT69 G Before com...

Page 18: ...tats are mandatory on the installation side 6 3 Leak test Carry out the leak test on the refrigerating plant in accordance with EN 378 2 or a corresponding safety standard while always observing the m...

Page 19: ...during and after the filling process the shut off point of the low pressure switch should be set to a value of at least 5 2 bar A refrigerant supplement which may become necessary after start up can...

Page 20: ...ct effects If this is the case check the oil return 6 6 Start up 6 7 Decompression valves ATTENTION The compressor is fitted with two decompression valves One valve each on the suction and discharge s...

Page 21: ...mperature is 30 C The system must reach a state of equilibrium Particularly in critical systems e g several evaporator points measures are recommended such as replacement of liquid traps solenoid valv...

Page 22: ...restart Relieve compressor of system pressure Prevent air from infiltrating the system After maintenance has been performed Connect safety switch Evacuate compressor Release switch on lock 7 2 Work to...

Page 23: ...st drop in pressure to prevent oil from exiting with it If the compressor is unpressurized remove the piping on the pressure and suction side e g dismantling of the shut off valve etc and remove the c...

Page 24: ...64 83 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 4 3 All specifications are based on the average of the voltage range For solder connections Tolerance 10 relative to the mea...

Page 25: ...2 22 3 26 8 44 8 25 9 15 8 178 103 105 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 4 3 All specifications are based on the average of the voltage range For solder connection...

Page 26: ...ces Gewicht Weight kg Zeichnungs Nr Indication of surface texture Oberfl chenbehandlung H rte Treatment of surface Hardness Scale MC HGX22e 130 4 S CO2 Rz 25 Rz 160 25 0 05 Rz 1 6 0 3 0 7 1 6 2 Rz 16...

Page 27: ...s reserved in the event nd Nr Mod No Gepr ft Appr 30 104 9 0 3 120 30 0 2 of the grant of a patent utility Zust Rev Gu toleranzen General casting tolera Gewicht Weight kg 6 Nein No Weitergabe sowie Ve...

Page 28: ...dards referenced 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 regu...

Page 29: ...questions about installation operation and accessories please contact our technical service or specialist wholesaler and or our representative The GEA service team can be contacted by phone with a tol...

Page 30: ...ne 49 0 7022 9454 0 Fax 49 0 7022 9454 137 info gea com gea com GEA Group is a global engineering company with multi billion euro sales and operations in more than 50 countries Founded in 1881 the com...

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