GEA Grasso 12E refrigeration Reciprocating … Documents/Grasso...PREFACE General 1. All...

72
Reciprocating Compressors for industrial refrigeration GEA Grasso 12E Spare parts list pador9113-PL12E_7

Transcript of GEA Grasso 12E refrigeration Reciprocating … Documents/Grasso...PREFACE General 1. All...

Page 1: GEA Grasso 12E refrigeration Reciprocating … Documents/Grasso...PREFACE General 1. All documentation can be downloaded via our web site. 2. Grasso’s technical manuals includes

Reciprocating Compressors for industrialrefrigerationGEA Grasso 12E

Spare parts listpador9113-PL12E_7

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COPYRIGHT

All Rights reserved. No part of this publication may be copied or published bymeans of printing, photocopying, microfilm or otherwise without prior writtenconsent of Grasso.This restriction also applies to the corresponding drawings and diagrams.

LEGAL NOTICE

This publication has been written in good faith. However, Grasso cannot be heldresponsible, neither for any errors occurring in this publication nor for theirconsequences.

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SAFETY INSTRUCTIONS

Hint!

This manual must be carefully read and understood prior to installingand servicing the compressor (package)

General Safety

All service operations described in this servicemanual are only to be carried outby well-trained/qualified personnel and even then only after this service manualhas been read carefully and is fully understood.

Personal safety

Observe all (inter)national and/or local safety standards, measures andregulations during reinstalling, repairing and connecting the compressor(package).

Mechanical safety

If the compressor does not have to be removed from its base, it is advisable toput warning labels on vital parts of the compressor saying that the plant is out-of-operation and must not be started up.If the compressor has to be opened for service,the refrigerant has to be pumpeddown and the electric supply has to be cut off.After having run the initial 100 operating hours,it is essential (in both new andmodified plants) to replace the red running-in discharge oil filter element with thepermanent grey filter element. Also replace the running-in suction gas filterelement.Check the direction of rotation is correct before re-starting the compressor.

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PREFACE

General

1. All documentation can be downloaded via our web site.

2. Grasso’s technical manuals includes “generic paragraphs”; this means that itcan occur that not all data as described is relevant for the currentcompressor series as mentioned in this manual. (For instance, not allcompressor series are suitable for all mentioned refrigerants or not allcompressor series includes two-stage compressors)

Directives

Equipment is based on Pressure Equipment Directive (PED 97/23/EG)regulations and according to Machine Directive (MD 2006/42/EG) regulations.

The applied standards are:NEN-EN-IEC 60204, NEN-EN-ISO 12100, NEN-EN-ISO 13857, NEN-EN 378

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TABLE OF CONTENTS1 PARTS COMPRESSOR 91.1 Replacement piston rings and cylinder liners 91.2 Running-in oil filter has to be installed after an overhaul or big repair 101.3 ... 101.4 ... 131.5 ... 151.6 ... 171.7 ... 191.8 ... 211.9 ... 231.10 ... 251.11 ... 271.12 ... 291.13 ... 311.14 ... 331.15 ... 351.16 ... 371.17 ... 391.18 ... 411.19 ... 431.20 ... 452 PARTS SUPPLEMENTARY 482.1 ... 482.2 ... 512.3 ... 533 PARTS HISTORY 563.1 ... 563.2 ... 593.3 ... 613.4 ... 633.5 ... 653.6 ... 674 APPENDIX 704.1 Service letter Pistons P109-S-HJB 70

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TABLE OF FIGURESFig. 1 New honing profile and crosshatching with the right angle 9Fig. 2 Don't use new piston rings on old cylinder liner 10Fig. 30 70Fig. 3 COMPRESSOR HOUSING 12Fig. 4 BEARING COVER DRIVE SIDE AND INTERMEDIATE

BEARINGS 14Fig. 5 BEARING COVER OIL PUMP SIDE: BRONZE SLIDE

THRUST BEARING (from serial nr. 03071378) 16Fig. 6 CRANKSHAFT 18Fig. 7 PISTON AND CONNECTING ROD 20Fig. 8 CYLINDER AND VALVE-LIFTING MECHANISM ( from

serial no. 03091531 ) 22Fig. 9 SUCTION AND DISCHARGE VALVE - Application: NH3 / in

Single & HP two-stage compressors 24Fig. 10 SUCTION AND DISCHARGE VALVE - Application: NH3 / in

Booster & LP two-stage compressors 26Fig. 11 SUCTION AND DISCHARGE VALVE ( Application: R22 /

R134A 28Fig. 12 SUCTION AND DISCHARGE VALVE OVERVIEW 30Fig. 13 ROTARY SHAFT SEAL 32Fig. 14 OIL PUMP 34Fig. 15 OIL FILTERS 36Fig. 16 LUBRICATING OIL LINES 38Fig. 17 SUCTION GAS STRAINER 40Fig. 18 High / Low PRESSURE RELIEF VALVES1.2 42Fig. 19 MAIN FLANGE SEALING RINGS 44Fig. 20 SETS OF TOOLS 46Fig. 21 THRUST BEARING MARK1. (from serial no. 03071378) 50Fig. 22 COMPRESSOR HOUSING MARK1.1. 52Fig. 23 OIL COOLER 54Fig. 24 SUCTION GAS STRAINER (for compressors before januari

1997) 58Fig. 25 BEARING COVER ( UP TO SERIAL NUMBER 03071378 ) 60Fig. 26 Manually operated capacity control (up to 03091530) 62Fig. 27 Electrical operated capacity control (up to 03091530) 64Fig. 28 CYLINDER AND VALVE-LIFTING MECHANISM ( up to

serial no. 03091531 ) 66Fig. 29 CONNECTING ROD 68

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1 PARTS COMPRESSOR

1.1 Replacement piston rings and cylinder liners

Hint!

Recommendation/warning!For major overhauls or every repair where piston rings are beingreplaced it is strongly recommended to replace the cylinder liners aswell. This is very important for the next reasons:

For the best sealing between piston rings and cylinder liners, piston rings have torun in on the cylinder liner’s inner surface. Therefor a new cylinder liner with ahoning profile (crosshatching) in the best condition is absolutely required. Pistonrings cannot run in properly on worn out or partly worn out cylinder liners. Withouta decent honing profile no proper sealing between liners and rings can beachieved which may result in- or contribute to a bad performance of thecompressor. Further on, this honing profile with the right crosshatching isdemanded for a good lubrication between piston rings and liners and for the rightoil distribution on the liner’s inner surface.

Fig.1: New honing profile and crosshatching with the right angle

After being in operation for many running hours cylinder liners and piston ringswill wear out and most cylinder liners will become unworn ridges (bumper rims oredges) due to the displacement of the piston rings inside the liner. The upperunworn ridge occurs at the upper death end and upper side of the upper pistonring and the lower ridge occurs at the death end of the lower side of the lower (oilscraper) ring. In many cases intermediate and oil scraper rings cause their ownbumper ridges. (Bumper steps) Also, both upper and lower edge are set by theworn shape of the piston rings. This clearly explains why new piston rings canbreak when used in old/worn cylinder liners due to hitting the unworn bumperridges at high speed. (See also picture below)Therefor: Never install new pistons with new piston rings in old cylinder liners. Itis strongly recommended to replace the cylinder liners too.

PARTS COMPRESSORReplacement piston rings and cylinder liners

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Fig.2: Don't use new piston rings on old cylinder liner

N Shape of new piston ring (sharp)

O Shape of old piston ring (rounded)

1.2 Running-in oil filter has to be installed after an overhaul or big repair

Hint!

This is why and when the running in oil filters are required:

Warning

A running in oil filter has always to be installed after an overhaul orbig repair for the 1st 100 hours of operation!The oil and oil oil filters have to be replaced by new oil and filters.Due to running-in wear of liners and piston rings, it's normal that theoil becomes grey during the 1st 100 operating hours.After 100 operating hours, the oil could slightly become clear again.

1.3 ...

PARTS COMPRESSORRunning-in oil filter has to be installed after an overhaul or big repair

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PARTS COMPRESSOR...

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PARTS COMPRESSOR...

COMPRESSOR HOUSING

Fig. 3 COMPRESSOR HOUSING

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COMPRESSOR HOUSING

Pos Description Dims. Item ref. Qty Remarks

1 HEXAGON NUT M16 0115810

2 FLAT WASHER M16 1113801

3A CYLINDER COVER 298.5P 0531997 Without temp. sensor plug

3B CYLINDER COVER 298.5P-13G

0531999 With temp. sensor plug

4 GASKET 225X242X1.5

0903226

5 STUD M16x60 0151860

6 STUD M16x35 0151835

7 RESTRICTION NPTF13x0.5

0123020 HP cylinders two-stage

8 RESTRICTION PLUG NPTF¼-18-Lx1.5

0123138 All cylinders single stage and LP cylinderstwo stage

9A STUD M16x35 0151835 23

9B STUD M16x55 0151856 3

10 O-RING 3.53x145 0955257

11 SERVICE COVER 195X16 0530196

12 HEXAGON HEAD BOLT M12x35 0110635 8

13 OIL CONNECTING LINE * Refer Section 1.16, Page 37

14 OIL SUCTION LINE * Refer Section 1.16, Page 37

15 ALU SEALING RING 21x27x2 *

16 PLUG G21 0136216

17A POCKET 0385333 For 2 and 3 cylinder compressors

17B POCKET 0385335 For 4 .. 12 cylinder compressors

18 ALU SEALING RING 33x39x2 0914033

19 HEXAGON NUT G33 0148331

20 HEXAGON HEAD BOLT M6x20 0110320 4

21 O-RING 2.5X52 0952256

22 SIGHT GLASS 46X80 1224046

23A SUCTION GAS STRAINER 2000 * Refer Section 1.17, Page 39

23B SUCTION GAS STRAINER 3000 * Refer Section 1.17, Page 39

24 ALU SEALING RING 13.5x20x1 0912014 2

25 PLUG G13S 0136134 2

26 STOP VALVE TAH8-12 0607011

27 NIPPLE COUPLING 12G21 0338211

28 CONNECTION LINE 12X150 0412120

29 NIPPLE COUPLING 12 0336012

30 DEMISTER 60x25-22 0705060

99 SWIVEL COUPLING 12G21 0339212

1.4 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

BEARING COVER DRIVE SIDE AND INTERMEDIATE BEARINGS

Fig. 4 BEARING COVER DRIVE SIDE AND INTERMEDIATE BEARINGS

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BEARING COVER DRIVE SIDE AND INTERMEDIATE BEARINGS

Pos Description Dims. Item ref. Qty Remarks

1 BEARING COVER ASSYGRASSO12(E) (DRIVE SIDE)

* Oil groove pointing at 12 O'clock

1.1 BEARING COVER GR12 2138812

1.2 BEARING BUSH 90X96X103

1146291 from serial no. 93102000 or modified thrustbearing.

1.3 ALU SEALING RING 21x27x2 0914023

1.4 PLUG G21-BZK 0365821

1.5 O-RING 3.53x21.8 0955212

3 NUMBER OF INTERMEDIATEBEARINGS

* 1 for 4 and 6 cylinders; 2 for 9 cylinders; 3for 12 cylinders

3 BEARING BLOCK 90M 1169901

3.1 BEARING BLOCK HALVES 90M * 4, 6, 9 and 12 cylinder compressor

3.2 BEARING SHELL 90x81 1144900 In two pieces

3.3 HEXAGON HEAD BOLT M16x100 0110810 4

3.2 FLAT WASHER M16 1113801 4

3.5 DOWEL PIN 12x26 1106226 2

4 O-RING 5.33X240.67

0955375 2

5 LOCKING RING M20 1139100 2 For each intermediate bearing

6 HEXAGON HEAD BOLT M20x60 0110160 3

7 FLAT WASHER M16 1113801 24

8 HEXAGON NUT M16 0115810 24

1.5 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

BEARING COVER OIL PUMP SIDE: BRONZE SLIDE THRUST BEARING (from serial nr.03071378)

Fig. 5 BEARING COVER OIL PUMP SIDE: BRONZE SLIDE THRUST BEARING (from serial nr.03071378)

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BEARING COVER OIL PUMP SIDE: BRONZE SLIDE THRUST BEARING (from serial nr. 03071378)

Pos Description Dims. Item ref. Qty Remarks

1 BEARING COVER ASSY GR12BRONZE

* 1

1.1 BEARING COVER GR12BRONZE

2138825 1

1.2 BEARING BUSH 90x96x107A

1146195 1

1.3 THRUST RING GR12BRONZE

1142013 1 From 03071378

1.4 NIPPLE COUPLING 8G13 0338138 1

1.5 DOWEL PIN 6x12 1106612 1

1.6 STUD M12x110 0151610 7

1.7 DOWEL PIN 4x8 1106408 1

1.8 OIL BAFFLE 1926200 1

1.9 TOOTHED SPRING WASHER M6 1113303 3

1.10 HEXAGON HEAD BOLT M6x16 0110316 3

1.11 ALU SEALING RING 21x27x2 0914023 3

1.12 PLUG G21-BZK 0365821 3

1.13 DOWEL PIN 6x12 1106612 1

1.14 RESTRICTION M6x10x2 0123311 1

1.15 SETSCREW M12x16x2 0123617 1

2 O-RING 5.33X240.67

0955375 2

3 HOLD DOWN DISC 149S 1125249 1

3.1 CARRIER DISC 149M10 * 1

3.2 DOWEL PIN 8x28 * 2

3.3 DOWEL PIN 5x20 * 1

4 SOCKET HEAD SCREW M10X40 0104540 4

1.6 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

CRANKSHAFT

Fig. 6 CRANKSHAFT

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CRANKSHAFT

Pos Description Dims. Item ref. Qty Remarks

1Aa CRANKSHAFT E-RC212ES

2271201

1Ab CRANKSHAFT K-RC211ES

2271211

1Ba CRANKSHAFT E-RC312ES

2271300

1Bb CRANKSHAFT K-RC311ES

2271310 with Lloyd's approval

1Ca CRANKSHAFT E-RC412ES

2271400

1Cb CRANKSHAFT K-RC411ES

2271410 with Lloyd's approval

1Da CRANKSHAFT E-RC612ES

2271600

1Db CRANKSHAFT K-RC611ES

2271610 with Lloyd's approval

1Ea CRANKSHAFT E-RC912ES

2271901

1Eb CRANKSHAFT K-RC911ES

2271911 with Lloyd's approval

1Fa CRANKSHAFT E-GR1212ES

2271001

1Fb CRANKSHAFT K-GR1211ES

2271011 with Lloyd's approval

1.1 CRANKSHAFT E/K-GR12 *

1.2 COUNTERBALANCE WEIGHT *

1.3 LOCKING RING SET M16/13-ST-G.V.

1139800 in two pieces

1.4 HEXAGON HEAD BOLT M16x80 0110880

1.5 SPACER ASSY 90X116X60SM

1112990 In 2 cylinder compressor only

1.5.1 FITTED BOLT M8X10X10 0124410 2

1.5.2 SPACER 90x116x60E

*

1.5.3 LOCKING NUT M8 0145400 2

2 KEY 22X14X120

1102012

3 HUB FIXING M24X108 1915211

4 LOCKING PLATE M24xM12 1114248

5 FLAT WASHER M12 1113601

6 HEXAGON HEAD BOLT M12x35 0110635 4

1.7 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

PISTON AND CONNECTING ROD

1.1A/1.1B

Fig. 7 PISTON AND CONNECTING ROD

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PISTON AND CONNECTING ROD

Pos Description Dims. Item ref. Qty Remarks

1 1 No longer available. Replaced by p/n2449160. More info refer Section 4.1,Page 70

1.1A GUDGEON PIN 26X40X120

2470040 1

1.1B 1

1.2 PISTON * 1

1.3 LOCKING RING 40 1104040 2

1.4 SET OF PISTON RINGS 160X40X145

0974163 1

2.4 1

2.5 CONNECTING ROD BOLT MF16 0111810 2

2.6 LOCKING RING SET M16/13-ST-G.V.

1139800 2 in two pieces

2.7 HEXAGON NUT MF16 0147805 2

2A CONNECTING ROD S 275 LD 2471510 For single stage compressors and LP-cylinders of two stage compressors only

2A1 CONNECTING ROD (aluminiumalloy)

* 1

2A2 BEARING BUSH 40x46x58 1146641 1

2B CONNECTING ROD S275GR12E HD

2471520 For HP-cylinders of two stage compressorsonly

2B1 CONNECTING ROD (aluminiumalloy)

*

2B2 NEEDLE BEARING NK 40/30 1163430 2 For HD-cylinders two stage compressorsonly

1.8 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

CYLINDER AND VALVE-LIFTING MECHANISM ( from serial no. 03091531 )

Fig. 8 CYLINDER AND VALVE-LIFTING MECHANISM ( from serial no. 03091531 )

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CYLINDER AND VALVE-LIFTING MECHANISM ( from serial no. 03091531 )

Pos Description Dims. Item ref. Qty Remarks

1.1A CYLINDER LINER ASSY GR12ES-SL

2371013 NH3 / R22 / R134A

1.1B CYLINDER LINER ASSY GR12ES-SH

2371213 R404 / R507

1.1 CYLINDER LINER GR12E S 2370013 1

1.2A CYLINDRICAL PIN S 1106587 8

1.2B CYLINDRICAL PIN 1106588 8 For R404A / R507

1.3 PRESSURE SPRING 0,63X 6,3X12,5X 36,5

1131059 8

1.4 FLAT WASHER M 5B 1113001 8

1.5 LOCKING RING 5 1103205 8

1.6A CAM RING GR12E-L 2771190 1 NH3 / R22 / R134A

1.6B CAM RING GR12E-H 2771195 1 R404 / R507

2 O-RING 1,78x212,5 0952198 1

3 VALVE LIFTING MECHANISM GR12E 2070136 For compressors up to serial no. 03091531this item has to be ordered in combinationwith item 9 and 10

3.1 LEVER GR12ES 2770113 1

3.2 SET SCREW G27x15 1116113 1

3.3 HEXAGON NUT G27 0148027 1

3.4 SOCKET HEAD SCREW M6x25 0104325 1

3.5 LOCKING RING M6 1113064 1

3.6 CARRIER DISC 46x12NS 1125015 1

3.7 CYLINDRICAL PIN 8X45 1106845 1

3.8 O-RING 3.53x59 0952376 1

9 CONTROL PISTON ASSY 2070134 1 For compressors up to serial no. 03091531this item has to be ordered in combinationwith item 3 and 10

9.1 O-RING 2.62x32.99 0952284 1

9.2 CONTROL PISTON N GR12E 2770671 1

9.3 O-RING 2.62x32.99 0952284 1

9.4 PRESSURE SPRING 4,0x 32x3,5x 53,5

1131340 1

10 PISTON HOUSING GR12E 2770013 1 For compressors up to serial number03091531 this item has to be ordered incombination with item 3 and 9

11 FLAT WASHER M10 1113501 4

12 HEXAGON HEAD BOLT M10x75 0110575 4

13 COVER 40 0533040 1

14 HEXAGON HEAD BOLT M5x20 0110220 4

15 NIPPLE COUPLING 8G13 0338138 1

1.9 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

SUCTION AND DISCHARGE VALVE - Application: NH3 / in Single & HP two-stagecompressors

Fig. 9 SUCTION AND DISCHARGE VALVE - Application: NH3 / in Single & HP two-stagecompressors

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SUCTION AND DISCHARGE VALVE - Application: NH3 / in Single & HP two-stage compressors

Pos Description Dims. Item ref. Qty Remarks

1 PRESSURE SPRING 19x 88.75x4.75x 135

1131190 1

2 DISCHARGE VALVE A3N-L 2771221 1

2.1 LOCKING NUT M12 0145600 1

2.2 LOCKING RING SET M6 1139300 6 in two pieces

2.3 SOCKET HEAD SCREW M5x40 0104240 3

2.4 VALVE PLATE A3N-INW 2770411 1

2.5 VALVE PLATE A3N-MID 2770421 1

2.6 VALVE PLATE A3N-UITW-L

2770442 1

2.7 SET OF DISCHARGE VALVERINGS

2070040 1

2.7.1 VALVE RING 129,8x153,8x4

* 1

2.7.2 VALVE RING 69,8x93,8x4

* 1

2.7.3 SINUSOIDAL SPRING 129.8x154.1x0.8x11.5

* 1

2.7.4 SINUSOIDAL SPRING 69,8x93,0x0,8x4,2

* 1

2.8 STROKE LIMITOR 12E-A3N-L 2770471 1

2.9 LOCKING RING SET 13-ST-G.V.

1139600 1 in two pieces

2.10 FLAT WASHER M 5B 1113001 3

2.11 STUD M12x70 0151670 1

2.12 SOCKET HEAD SCREW M6x45 0104345 6

2.13 DOWEL PIN 3x8 1106308 1

3A SET OF SUCTION VALVE RINGS &SPRINGS

2070036 1

3A1 SINUSOIDAL SPRING 171x200/E * 2

3A3 VALVE RING GR12E-S * 1

3B SET SUCTION VALVE RINGS GR12E 2070032 2 In combination with p/n 2371012 / cylinderliner with "holes".

3B1 SINUSOIDAL SPRING 171x200/E * 2

3B2 VALVE RING 162x199x4 * 1

4 "SPECIAL TOOL ""FREE-FLOWVALVE"""

7343170 1 For correct disassembly and assembly of the"free flow" discharge valve

1.10 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

SUCTION AND DISCHARGE VALVE - Application: NH3 / in Booster & LP two-stagecompressors

Fig. 10 SUCTION AND DISCHARGE VALVE - Application: NH3 / in Booster & LP two-stagecompressors

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SUCTION AND DISCHARGE VALVE - Application: NH3 / in Booster & LP two-stage compressors

Pos Description Dims. Item ref. Qty Remarks

1 PRESSURE SPRING 19x 88.75x4.75x 135

1131190 1

2 DISCHARGE VALVE A3N-B 2771211 1

2.1 LOCKING NUT M12 0145600 1

2.2 LOCKING RING SET M6 1139300 6 in two pieces

2.3 SOCKET HEAD SCREW M5x40 0104240 3

2.4 VALVE PLATE A3N-INW 2770411 1

2.5 VALVE PLATE A3N-MID 2770421 1

2.6 VALVE PLATE A3N-UITW-B

2770432 1

2.7 SET OF DISCHARGE VALVERINGS

2070040 1

2.7.1 VALVE RING 129,8x153,8x4

* 1

2.7.2 VALVE RING 69,8x93,8x4

* 1

2.7.3 SINUSOIDAL SPRING 129.8x154.1x0.8x11.5

* 1

2.7.4 SINUSOIDAL SPRING 69,8x93,0x0,8x4,2

* 1

2.8 STROKE LIMITOR 12E-A3N-L 2770471 1

2.9 LOCKING RING SET 13-ST-G.V.

1139600 1 in two pieces

2.10 FLAT WASHER M 5B 1113001 3

2.11 STUD M12x70 0151670 1

2.12 SOCKET HEAD SCREW M6x45 0104345 6

2.13 DOWEL PIN 3x8 1106308 1

3A SET OF SUCTION VALVE RINGS &SPRINGS

2070039 1

3A1 SINUSOIDAL SPRING 171x200/E * 1

3A2 VALVE RING 170,6x198,7x3

* 1

3A3 VALVE RING GR12E-S * 1

3B SET OF SUCTION VALVE RINGS &SPRINGS

GR12EA3-G-LP

2070031 1 In combination with p/n 2371012 / cylinderliner with "holes".

3B1 SINUSOIDAL SPRING 171x200/E * 1

3B2 VALVE RING 162x199x4 * 1

3B3 VALVE RING 170,6x198,7x3

* 1

4 "SPECIAL TOOL ""FREE-FLOWVALVE"""

7343170 1 For correct disassembly and assembly of the"free flow" discharge valve

1.11 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

SUCTION AND DISCHARGE VALVE ( Application: R22 / R134A )

Fig. 11 SUCTION AND DISCHARGE VALVE ( Application: R22 / R134A

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SUCTION AND DISCHARGE VALVE ( Application: R22 / R134A )

Pos Description Dims. Item ref. Qty Remarks

1 PRESSURE SPRING 19x 88.75x4.75x 135

1131190 1

2 DISCHARGE VALVE ASSEMBLY S-LH 2771135 1 3-RINGS

2.1 SOCKET HEAD SCREW M16x80 0104880 1

2.2 LOCKING NUT M16 0145800 1

2.3 FLAT WASHER M16 1113801 1

2.4 SET OF DISCHARGE RINGS &SPRINGS

2070035 1

2.4.1 SINUSOIDAL SPRING 71,4x55,4x0,7

* 1

2.4.2 SINUSOIDAL SPRING 126.1x110x0.7

* 1

2.4.3 SINUSOIDAL SPRING 98.8x82.8x0.7

* 1

2.4.4 SET OF VALVE RINGS * 1

2.5 VALVE SEAT 2770270 1

2.6 STROKE LIMITOR 2770370 1

3A SET OF SUCTION VALVE RINGS &SPRINGS

2070036 1

3A1 SINUSOIDAL SPRING 171x200/E * 2

3A2 VALVE RING GR12E-S * 1

3B SET SUCTION VALVE RINGS GR12E 2070032 1 In combination with p/n 2371012 / cylinderliner with "holes".

3B1 SINUSOIDAL SPRING 171x200/E * 2

3B2 VALVE RING 162x199x4 * 1

1.12 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

SUCTION AND DISCHARGE VALVE OVERVIEW

Fig. 12 SUCTION AND DISCHARGE VALVE OVERVIEW

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SUCTION AND DISCHARGE VALVE OVERVIEW

Pos Description Dims. Item ref. Qty Remarks

OVERVIEW GRASSO 12E VALVES * Refer to graphic for overview Grasso 12Evalves, cylinder liners, assemblies

1.13 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

ROTARY SHAFT SEAL

Fig. 13 ROTARY SHAFT SEAL

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ROTARY SHAFT SEAL

Pos Description Dims. Item ref. Qty Remarks

1 SHAFT SEAL HOUSING GR12 2638012 1

2 HEXAGON HEAD BOLT M12x35 0110635 8

3 FLAT WASHER M12 1113601 8

4 ALU SEALING RING 13.5x20x1 0912014 1

5 PLUG G13S 0136134 1

6 SHAFT SEAL SET 085B 2038100 1

6.1 COUNTER-SLIP RING ASSEMBLY * 1

6.1.1 O-RING 101.1x3.53 0952390 1 ex. 09.52.345

6.2 SLIP RING ASSEMBLY * 1

6.2.1 O-RING 84.95x4.0 0952340 1

6.3 O-RING 0952257 1

7 NIPPLE COUPLING 12G13 0338131 1

8 BENT STEEL PRECISION TUBE 12x530 4405012 1

1.14 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

OIL PUMP

Fig. 14 OIL PUMP

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OIL PUMP

Pos Description Dims. Item ref. Qty Remarks

1 OIL PUMP SET GR12 2038116 1 Important: In case the direction of rotation ofthe oil pump is counter clockwise, whenfacing the (mounted] oil pump housing, thenon-standard oil pump assembly 2028117 isrequired.

1.1A OIL PUMP HOUSING GR12 2638520 1 Standard

1.1B OIL PUMP HOUSING Mark 1 2638521 1 For Mark 1 design For use with heavy dutythrust bearing

1.2 PUMP ELEMENT 2638130 1

1.3 HEXAGON HEAD BOLT M6x20 0110320 8

1.4 WASHER M6 1113301 8

1.5 CARRIER DISC 55x8 1125006 1

1.6 DOWEL PIN 6x18x3 1106617 1

1.7 GASKET 83x115x0.5

0903083 1

2 CONTROL OIL PRESSUREREGULATOR SET

2038120 1

2.1 ALU SEALING RING 10x18x1 0912010 1

2.2 ALU SEALING RING 33x39x2 0914033 1

2.3 O-RING 3.53x21.8 0955212 1

3 LUBRICATION OIL PRESSUREREGULATOR SET

2038118 1

3.1 ALU SEALING RING 10x18x1 0912010 1

3.2 ALU SEALING RING 33x39x2 0914033 1

3.3 O-RING 3.53x21.8 0955212 1

4 ALU SEALING RING 21x27x2 0914023 5

5 PLUG G21-BZK 0365821 5

6 T-COUPLING 6x6x6 0340406 1 ex. 03.54.006

7 NIPPLE COUPLING 6G13 0338136 1

8 SOCKET NIPPLE G13xG21 0302213 1

9 MEASURING COUPLING 8 mm 0645608 1

10 O-RING 3.53x21.8 0955212 2

11 O-RING 3.53x145 0955257 1

12 FLAT WASHER M12 1113601 7

13 HEXAGON NUT M12 0115610 7

1.15 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

OIL FILTERS

Fig. 15 OIL FILTERS

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OIL FILTERS

Pos Description Dims. Item ref. Qty Remarks

1A/B OIL FILTER HOUSING 24 0702625 1

1A SUCTION OIL FILTER ASSY 24 * 1

1B DISCHARGE OIL FILTER ASSY 24 * 1

1.1 FILTER UPPER HOUSING *

1.2 SET OF SEALS 0990030 1 for oil filter 07.11.025

1.3 FILTER CUP * 1

1.4 RING NUT * 1

1.5 SUCTION OIL FILTER SET (BLUEMARKED)

24 2038128 1

1.6a DISCHARGE OIL FILTER SET(GREY MARKED)

24 2038124 1

1.6b HIGH CAPACITY OIL FILTER SET(GREY MARKED)

2038125 1 Check if the length of the oil charge filter isequal to the length of the oil suction filter cupof the compressor involved, if si, a longer oildischarge filter cup with Ref. Nr. 07.02.675 isalso required!

2 HEXAGON HEAD BOLT M10x80 0110581 4

3 FLAT WASHER M10 1113501 4

4 PLUG G21-BZK 0365821 2

5 ALU SEALING RING 21x27x2 0914023 2

6 O-RING 2.65x25 0952281 4

7 SWIVEL COUPLING 12G21 0339212 1

8 STOP VALVE TAH8-12 0607011 1

1.16 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

LUBRICATING OIL LINES

Fig. 16 LUBRICATING OIL LINES

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LUBRICATING OIL LINES

Pos Description Dims. Item ref. Qty Remarks

13a OIL CONNECTING LINE 22x2x535 0412253 1 For 2 and 4 cylinder compressors

13b OIL CONNECTING LINE 22x2x865 0412286 1 For 4 cylinder compressor

13c OIL CONNECTING LINE 22x2x925 0412292 1 For 6 cylinder compressors

13d OIL CONNECTING LINE 22x2x1315 0412213 1 For 9 cylinder compressors

13e OIL CONNECTING LINE 22x2x1705 0412217 1 For 12 cylinder compressors

14 OIL INTAKE LINE * 1

14.1 BENDED STEEL PRECISION PIPE 22x2x35x320

0438290 1

14.2 NIPPLE COUPLING 22G22x1 0338273 1

14.3 O-RING 3.53x21.8 0955212 1

14.4 CONNECTION LINE 22x2x32 0412232 1

15 O-RING 3.53x21.8 0955212 1

1.17 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

SUCTION GAS STRAINER

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Fig. 17 SUCTION GAS STRAINER

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SUCTION GAS STRAINER

Pos Description Dims. Item ref. Qty Remarks

1A SUCTION GAS FILTER SET GR12-2000

2038130 1 piece for RC2112(E) / 4212(E) - 2 forRC212(E) / 312(E) / 412(E) / 3112(E) /5112(E) / 612(E)

1A1 OILIT SEALING RING 170x230x1.5

0903168 1

1A2 GAUZE FILTER ELEMENT 2000 * 1

1B SUCTION GAS FILTER SET GR12-3000

2038131 1 piece for RC6312(E) / 8412(E) - 2 forRC912(E) / 7212(E) / 1212(E) / 9312(E) /10212(E)

1B1 OILIT SEALING RING 195x255x1.5

0903195 1

1B2 GAUZE FILTER ELEMENT 3000 * 1

1.3 O-RING 2.65x13.95 0952269 1

1.4 CIRCLIP RING 14 1103014 1

2A1 SUCTION HOUSING COVER 236x118 0530240 2 2x for RC312(E) / 612(E) / 5112(E) and 1 forRC2112(E) / 4212(E)

2A2 SUCTION HOUSING COVER 236x74.5 0530239 2 For RC212(E) / 412(E) / 3112(E)

2A3 SUCTION HOUSING COVER 236 0530241 1 For RC211(2)E / 4212(E)

2B1 SUCTION HOUSING COVER 260x118 0530263 1 piece for RC6312(E) / 8412(E) - 2 forRC912(E) / 7212(E) / 1212(E) / 9312(E) /10212(E)

2B2 SUCTION HOUSING COVER 260 0530262 1

3 SPRING RETAINER 14.5x45 4836015

4 PRESSURE SPRING 6x40x2.7x42

1131601

5A HEXAGON HEAD BOLT M16x40 0185840 8

5B HEXAGON HEAD BOLT M16x45 0185845 8

1.18 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

2High / Low PRESSURE RELIEF VALVES

Fig. 18 High / Low PRESSURE RELIEF VALVES1.2

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2High / Low PRESSURE RELIEF VALVES

Pos Description Dims. Item ref. Qty Remarks

1 (22 BAR) RELIEF VALVE-PRESSURE DEPENDENT

GR12E-22 *

1.1 RELIEF VALVE HOUSING 48 1249212 1

1.2 O-RING 3.53x66.27 0955231 1

1.3 RELIEF VALVE Grasso12-22

4827424 1

2 RELIEF VALVE ASSY (23.0 BAR) GR12-23 4827423

3 HEXAGON HEAD BOLT M12x45 0110645 4

4 FLAT WASHER M12 1113601 4

5 HEXAGON HEAD BOLT M12X95 0110696 2

6 HEXAGON HEAD BOLT M12X110 0110609 2

7 HEXAGON HEAD BOLT M12X120 0110612 2

8 FLAT WASHER M12 1113601 6

9 O-RING 3.53x59 0952376 2

10 HEX. HEAD BOLT M12X40B 0110641 3

11 BLIND FLANGE 90X102 0504890 2

1.19 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

MAIN FLANGE SEALING RINGS

Fig. 19 MAIN FLANGE SEALING RINGS

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MAIN FLANGE SEALING RINGS

Pos Description Dims. Item ref. Qty Remarks

1a GASKET 106x120x2 0904106 1 RC12(E) 212/ 312/ 4212/ 5112/ 6312/ 7212/8412/ 9312/ 10212/ 412

1b GASKET 129x149x2 0904129 1 RC12(E) 412/ 4212/ 6312/ 7212/ 8412/9312/ 10212/ 612/ 912/ 1212

1c GASKET 155x175x2 0904155 1 RC12(E) 612/ 912/ 1212/ 5112

1d GASKET 95x109x2 0904095 1 RC12(E) 2112/ 3112/ 4212/ 5112/ 6312/7212/ 8412/ 9312/ 10212

2a GASKET 61x75x2 0904061 1 RC12(E) 2112/ 3112

2b GASKET 95x109x2 0904095 1 RC12(E) 2112/ 3112/ 4212/ 5112/ 6312/7212/ 8412/ 9312/ 10212

3a GASKET 73x87x2 0904073 1 RC12(E) 2112/ 3112

3b GASKET 106x120x2 0904106 1 RC12(E) 212/ 312/ 4212/ 5112/ 6312/ 7212/8412/ 9312/ 10212/ 412

4a GASKET 95x109x2 0904095 1 RC12(E) 2112/ 3112/ 4212/ 5112/ 6312/7212/ 8412/ 9312/ 10212

4b GASKET 106x120x2 0904106 1 RC12(E) 212/ 312/ 4212/ 5112/ 6312/ 7212/8412/ 9312/ 10212/ 412

4c GASKET 129x149x2 0904129 1 RC12(E) 412/ 4212/ 6312/ 7212/ 8412/9312/ 10212/ 612/ 912/ 1212

4d GASKET 73x87x2 0904073 1 RC12(E) 2112/ 3112

1.20 ...

PARTS COMPRESSOR...

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PARTS COMPRESSOR...

STANDARD SETS OF PARTS, SEALS AND TOOLS

Fig. 20 SETS OF TOOLS

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STANDARD SETS OF PARTS, SEALS AND TOOLS

Pos Description Dims. Item ref. Qty Remarks

A BASIC GASKET/O-RING SET 2038017

B ADDITIONAL GASKET/O-RINGSET

GR12(E) 2038018 For every two cylinders 1 set / for three cyl.compr. 2 sets, for nine cyl. compr. 5 sets

C SET OF SPARE PARTS 2038021

D1 SHAFT SEAL SET 085B 2038100 For Grasso 12 series

D2 SET OF TOOLS GRASSO 12E Grasso12E

2070010 For Grasso 12E series

PARTS COMPRESSOR

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2 PARTS SUPPLEMENTARY

2.1 ...

PARTS SUPPLEMENTARY...

pador9113-PL12E_748 22.03.2017

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PARTS SUPPLEMENTARY...

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PARTS SUPPLEMENTARY...

THRUST BEARING MARK1. (from serial no. 03071378)

Fig. 21 THRUST BEARING MARK1. (from serial no. 03071378)

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THRUST BEARING MARK1. (from serial no. 03071378)

Pos Description Dims. Item ref. Qty Remarks

1 OIL PUMP HOUSING Mark 1 2638521 For Mark 1 design For use with heavy dutythrust bearing

2 SPRING RETAINER 140x95x23,5 MARK1

2738700

3 DIE SPRING GR12(E)MARK1

1135225

4 BEARING COVER P.Z.GR12(E)MARK1

2138824

5 HOUSING RING 152x135x37,5

0938135 MARK 1

6 THRUST WASHER GR12(E)MARK1

1148004

7 CYLINDRICAL ROLLER THRUSTBEARING

1148008

8 SHAFT WASHER 133x90x76x15,5

1138090

9 NEEDLE THRUST BEARING 1148002

10 HOUSING WASHER 1148006

11 CARRIER DISC 100x76x36S

1125176

12 BEARING BUSH 90x96x93GR12?

1146093 MARK1

13 SETSCREW M12x16 0123616

X SET OF SPARE PARTS THRUSTBEARING MARK1

2038104

Y COMPLETE SET THRUSTBEARING MARK1

2038105

2.2 ...

PARTS SUPPLEMENTARY...

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PARTS SUPPLEMENTARY...

COMPRESSOR HOUSING MARK1.1.

Fig. 22 COMPRESSOR HOUSING MARK1.1.

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COMPRESSOR HOUSING MARK1.1.

Pos Description Dims. Item ref. Qty Remarks

1 STUD ELBOW 22xG27 0341322 1

2 STUD ELBOW 22xG21 0341323 1

3 SERVICE COVER MARK 1 0530193 1 GR12E

4 BEARING COVER P.Z.GR12(E)MARK1

2138824 1

5 PIPE STEEL 22x2 6105022 1

2.3 ...

PARTS SUPPLEMENTARY...

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PARTS SUPPLEMENTARY...

OIL COOLER

Fig. 23 OIL COOLER

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OIL COOLER

Pos Description Dims. Item ref. Qty Remarks

1 SOCKET NIPPLE G33xG27 0302228 2

2 STUD ELBOW 22xG27 0341322 3

3 STUD ELBOW 22xG21 0341323 1

4 SERVICE COVER MARK 1 0530193 1 GR12E

6 OIL COOLER LKI 110 0726015 1

7 THERMOSTAT RT 101 1256415 1

8 PIPE STEEL 22x2 6105022 2

PARTS SUPPLEMENTARY

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3 PARTS HISTORY

3.1 ...

PARTS HISTORY...

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PARTS HISTORY...

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PARTS HISTORY...

SUCTION GAS STRAINER (for compressors before januari 1997)

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Fig. 24 SUCTION GAS STRAINER (for compressors before januari 1997)

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SUCTION GAS STRAINER (for compressors before januari 1997)

Pos Description Dims. Item ref. Qty Remarks

1A2 GASKET 156x174x1.5

0903156 2

1B2 GASKET 180x196x1.5

0903180 2

2A1 SUCTION HOUSING COVER 236x118 0530238 1

2A2 SUCTION HOUSING COVER 236x74.5 0530237 2

2A3 SUCTION HOUSING COVER 236 0530236 1

2B1 SUCTION HOUSING COVER 260x118 0530261 1

2B2 SUCTION HOUSING COVER 260 0530260 1

3.2 ...

PARTS HISTORY...

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PARTS HISTORY...

BEARING COVER ( UP TO SERIAL NUMBER 03071378 )

Fig. 25 BEARING COVER ( UP TO SERIAL NUMBER 03071378 )

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BEARING COVER ( UP TO SERIAL NUMBER 03071378 )

Pos Description Dims. Item ref. Qty Remarks

2 BEARING COVER ASSYGRASSO12(E) (DRIVE SIDE)

* (oil groove pointing at 12 o'clock)

2.1 BEARING COVER GR12 2138812 1

2.2 BEARING BUSH SET 2038006 1

2.2a BEARING BUSH 90x96x107A

1146195 1

2.2b THRUST RING GR12 1142012 1 Up to 03071377

2.3 NIPPLE COUPLING 6G13 0338136 1

2.4 STUD M12x110 0151610 7

2.5 DOWEL PIN 4x8 1106408 1

2.6 OIL BAFFLE 1926200 1

2.7 TOOTHED SPRING WASHER M6 1113303 3

2.8 HEXAGON HEAD BOLT M6x16 0110316 3

2.9 ALU SEALING RING 21x27x2 0914023 2

2.10 PLUG G21-BZK 0365821 2

2.11 DOWEL PIN 6x12 1106612 1

2.12 O-RING 3.53x21.8 0955212 2

3.3 ...

PARTS HISTORY...

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Manually operated capacity control (up to 03091530)

Fig. 26 Manually operated capacity control (up to 03091530)

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Manually operated capacity control (up to 03091530)

Pos Description Dims. Item ref. Qty Remarks

1 MANUAL CAPACITY CONTROL 110x12 1273212

1.1 DISTRIBUTOR HOUSING R6x613 *

1.2 PLUG G13 0136136 Total quantity 5

1.3 ALU SEALING RING 13.5x20x1 0912014

1.4 PRESSURE SPRING 0.75x5.2x7.5x18

1131083

1.5 BEAMING BALL W6 1119004

1.6 BALL BEARING 6004 *

1.7 DISTRIBUTOR SPINDLE 42x106 *

1.9 O-RING 2.5x10 0952252

1.9 O-RING 3.5x44 0952350

1.10 COVER 90x15 *

1.11 INDICATION PLATE 88 1176088

1.12 BUSH 8x8 4846108

1.13 SOCKET HEAD SCREW M10x20 0104520

1.14 HAND GRIP 40 0249040

1.15 CYLINDER HEAD SCREW M4x20 0168220

1.16A SWIVEL COUPLING 6G13 0339136

1.16B PLUG G13 0136136

1.17 NIPPLE COUPLING 6G13 0338136 Total quantity 5

1.18 COUNTERSUNK HEAD SCREW M5x10 0169910

2 CYLINDER HEAD SCREW M5x10 0168910

3 FLAT WASHER M5 1113003

4 HEXAGON HEAD BOLT M10x20 0110520

5 HEXAGON NUT (ZINC PLATED) M10 0115510 For each support

6 SUPPORT U130x15x270

0243133

3.4 ...

PARTS HISTORY...

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Electrical operated capacity control (up to 03091530)

Fig. 27 Electrical operated capacity control (up to 03091530)

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Electrical operated capacity control (up to 03091530)

Pos Description Dims. Item ref. Qty Remarks

3 HEXAGON HEAD BOLT M10x30 0110530 For each support

4 HEXAGON NUT (ZINC PLATED) M10 0115510 For each support

5 SOCKET HEAD SCREW M5x8 0104208 For each valve

6 NIPPLE COUPLING 6G10 0338106

7.1a VALVE COIL 110-120/50- 60

1316311 110-120V

7.1b VALVE COIL 220-240/50- 60

1316322 220-240V (ex. 13.16.022-13.16.023)

7A THREE-WAY SOLENOID VALVE 220HB 0680410 ex. 06.80.322/06.80.423Consult Grasso, normally closed

7B THREE-WAY SOLENOID VALVE 220HB 0680420 Normally open (unloaded starting)

12a CONNECTOR 220/240 VAC/DC,DIN incl.LED

1316611 DIN Neon 240V

12b CONNECTOR 24/48 VDC, DINincl. LED

1316615 48V

12c CONNECTOR 110VAC/DC,DIN incl.LED

1316612

13 SOCKET COUPLING 6G10 0337106

14 ANGLE COUPLING EV6X6 0352006

15 TEE-COUPLING EV6X6X6 0354006

16 STEEL PRECISION PIPE DN 6x1 *

17 ANGLE COUPLING EV6X6 0352006

18 T-COUPLING E6x6x6 0340306

3.5 ...

PARTS HISTORY...

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CYLINDER AND VALVE-LIFTING MECHANISM ( up to serial no. 03091531 )

Fig. 28 CYLINDER AND VALVE-LIFTING MECHANISM ( up to serial no. 03091531 )

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CYLINDER AND VALVE-LIFTING MECHANISM ( up to serial no. 03091531 )

Pos Description Dims. Item ref. Qty Remarks

1 CYLINDER LINER ASSY GR12ES 2371012 1

1.1.1 CYLINDER LINER GR12E 2370012 Bare

1.1.2 CYLINDER LINER GR12E F2 2370112 1 for R404A / R507, assembly

1.2.1 CYLINDRICAL PIN 5X79 1106579 8

1.2.2 CYLINDRICAL PIN 1106588 8 for R404A / R507

1.3 PRESSURE SPRING 0,63X 6,3X12,5X 36,5

1131059 8

1.4 FLAT WASHER M 5B 1113001 8

1.5 LOCKING RING 5 1103205 8

1.6.1 GUIDE PIN 6x80x0.1 *

1.6.2 DOWEL PIN 4m6x14 * 1

1.6A CAM RING GR12ES 2771176 1 for R404A / R507

1.6B CAM RING GR12ES 2771185 1

1.7 LOCKING RING 176X3,2 1104176 1

2a OILIT SEALING RING 207x216x1.25

0901206 1 1.25 mm thick

2b OILIT SEALING RING 207x216x1 0902206 1 1 mm thick

2c OILIT SEALING RING 207x216x1.5

0903206 1 1,50 mm thick

3 VALVE LIFTING MECHANISM GR12E 2070136 For compressors up to serial no. 03091531this item has to be ordered in combinationwith item 9 and 10

3.1 LEVER GR12E * 1

3.2 SET SCREW G27X14 * 1

3.3 HEXAGON NUT G27 0148027 1

3.4 FITTED BOLT M5X6X10 * 1

3.5 LOCKING RING M6 1113064 1

3.6 CARRIER DISC 46x12S * 1

3.7 CYLINDRICAL PIN 8X45 1106845 1

3.8 O-RING 3.53x59 0952376 1

9 CONTROL PISTON ASSY 2070134 1 item has to be ordered in combination withitem 3 and 10

9.1 O-RING 2.62x32.99 0952284 1

9.2 CONTROL PISTON GR12E * 1

9.3 O-RING 2.62x32.99 0952284 1

9.4 PRESSURE SPRING 4,0x 32x3,5x 53,5

1131340 1

10 PISTON HOUSING GR12E 2770013 1

11 FLAT WASHER M10 1113501 4

12 HEXAGON HEAD BOLT M10x75 0110575 4

13 COVER 40 0533040 1

14 HEXAGON HEAD BOLT M5x20 0110220 4

15 NIPPLE COUPLING 6G10 0338106 1

3.6 ...

PARTS HISTORY...

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PARTS HISTORY...

CONNECTING ROD

Fig. 29 CONNECTING ROD

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CONNECTING ROD

Pos Description Dims. Item ref. Qty Remarks

2.4 BEARING SHELL 90x53 1144590 1

2.5 CONNECTING ROD BOLT MF16 0111810 2

2.6 LOCKING RING SET M16/13-ST-G.V.

1139800 2 in two pieces

2.7 HEXAGON NUT MF16 0147805 2

2A CONNECTING ROD S 275 LD 2471510 For single stage compressors and LP-cylinders of two stage compressors onlyFor single stage compressors and LP-cylinders in two stage compressors only

2A1 CONNECTING ROD (aluminiumalloy)

* 1

2A2 BEARING BUSH 40X50X58 1146640 1 For single stage compressors and LP-cylinders in two stage compressors only

PARTS HISTORY

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4 APPENDIX

4.1 Service letter Pistons P109-S-HJB

Fig.30

APPENDIXService letter Pistons P109-S-HJB

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APPENDIX

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GEA Group is a global engineering company with multi-billion euro sales and operations in more 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.

We live our values.Excellence • Passion • Integrity • Responsibility • GEA-versity

GEA RefrigerationGEA Refrigeration Netherlands N.V.Parallelweg 255223 AL ‘s-Hertogenbosch,Netherlands

Phone +31 (0)73 6203 911

[email protected] gea.com