Reciprocating Compressors for industrial refrigeration
Contents
1. Item Description Remarks Fig RC6 A2 DIRECT DRIVE 1 1a COUPLING ELEMENT 42 1918842 1 1b COUPLING ELEMENT 61 1918861 1 10 COUPLING ELEMENT 91 1918891 type 42 la FLEXIBLE COUPLING complete type 61 1b FLEXIBILE COUPLING complete type 91 1c FLEXIBLE COUPLING complete 2 CLAMPING SLEEVE ji Page 42 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 r 2 PARTS ACCESSORIES Tr Grasso Refrigeration Division electric motor Fig 2 2 RC6 A2 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 43 GEA Grasso Refrigeration Division 2 PARTS ACCESSORIES Item Description Remarks Fig RC6 A3 COOLING WATER DEVICE HOSE RUBBER 19W 1518019 per cylinder head cover connection HOSE CLAMP 19 28 mm 1508600 twice per hose per cylinder head cover connection SPIGOT NIPPLE 19xG21 1555419 per cyl head cover connection ANGLE SOCKET NIPPLE G21xG21 0372441 per cylinder head cover connection SOCKET NIPPLE G21xG42 0302471 per cylinder head cover connection NIPPLE COUPLING 16G21 0338212 per coil connection CLAMPING SLEEVE P16 0334516 per coil connection COIL COOLER 16x1 5x64x28 0 0410364 CYLINDER HEAD COVER RC6 OCR 2336505 CYLINDER HEAD COVER RC6 1CR 23365152. of the bare shaft compressor User group Service and parts department and in the field by gualified personnel for both end user and contractor Distribution Service and Parts Department of Grasso 9 Service and Maintenance Manual SIM Contents Description of re assembling inspection repair and part or total overhaul of the bare shaft compressor This manual should be used together with the Installation and Maintenance Manual User group To be used in the field by qualified personnel of refrigeration installers or contractors Distribution Service and Parts Department of Grasso 10 Miscellaneous T raphic signs Indicates a caution note or procedure to which you should pay special attention READ IT CAREFULLY Indicates a WARNING READ IT CAREFULLY b gt Indicates an IMPORTANT note or procedure to which you should pay special attention Indicates a HINT Values between Values between are read outs of Grasso s electronic control device Monitron CR Page 6 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 GEA Grasso Refrigeration Division Release Notes Parts List PL RC6 Date SEE EAT Previous version 00 89 275 v004 00 02 version 00 89 275 v004 00 02 03 01 KK ae numbering of Grasso reciprocating compressors Fig 1 Cylinder numbering Grasso reciprocating compressors 1 2 3 vai Cylinder numbers T Top
3. Page 20 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 1 PARTS COMPRESSOR G EA Grasso Refrigeration Division 2A 2B Fig 1 6 RC6 06 Reciprocating Compressors for industrial refrigeration Series RC6 Page 21 PL6 0108 v002 FP 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Item Description Remarks Fig RC6 07 OIL PUMP 1 PUMP COVER RC6 2636700 1 2 OIL PUMP ELEMENT RC6A 2636601 1 3 BEARING RC6x13 5 2636710 1 4 HEXAGON HEAD BOLT M6x16 0110316 3 5 O RING 3 53x209 14 0952365 3 6 O RING 3 53x136 12 0952363 1 7 PUMP HOUSING RC6E 2636503 1 from 95 08 1647 Page 22 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 F i Grasso Refrigeration Division 1 PARTS COMPRESSOR Fig 1 7 RC6 07 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 23 GEA Grasso Refrigeration Division 1 PARTS COMPRESSOR Item Description Remarks Fig RC6 08 CAPACITY CONTROL MECHANISM 1 FLANGE RC6C 2736702 1 2
4. 2336525 RC6W with capacity control for 2 cyl CYLINDER HEAD COVER RC6 1CR 2336510 with capacity control for 1 cyl CYLINDER HEAD COVER RC6 1CR 2336515 RC6W with capacity control for 1 cyl HEXAGON HEAD BOLT M10x120 0110512 GASKET 190x405x2CR 0907192 on item 1 1A GASKET 190x405x1CR 0907191 on item 1 1B CYLINDER HEAD COVER ASSY without capacity control CYLINDER HEAD COVER RC6 OCR 2336500 CYLINDER HEAD COVER RC6 OCR 2336505 on type RC6W only GASKET 190x405x1 5 OCR 0907190 HEXAGON HEAD BOLT M10x120 0110510 18 on item 1 for RC6 types only HEXAGON HEAD BOLT M10x120 0110512 18 on item 1 for RC6W types only FLAT WASHER M10 1113501 CRANKCASE RC6 GASKET 175x290x1 5 0907175 INSPECTION SIDE COVER 175x290 0530175 RC6 2x RC6W 1x INSPECTION SIDE COVER 175x290WK 0530178 RC6W 1x HEXAGON HEAD BOLT M10x40 0110540 O RING 2 62x32 99 0952284 SIGHT GLASS 29x60 1224029 HEXAGON HEAD BOLT M6x16 0110316 EYE BOLT M16 0118812 SPRING LOADED SAFETY 26 5G33 1249333 PLUG G13S 0136134 if connection not in use CRANKCASE HEATER 240V 200W 1372203 STOP VALVE TAH8 12 0607011 ORIFICE G13x3x20 0123139 ALU SEALING RING 21x25x1 0912021 in RC4
5. Reciprocating Compressors for industrial refrigeration Series RC6 FP 3 HISTORY PARTS GEA Grasso Refrigeration Division Description Dims Remarks H8 OIL DIFFERENTIAL PRESSURE SAFETY SWITCH 1a PRESSURE SAFETY SWITCH MP55A 1260232 1 NH3 1b PRESSURE SAFETY SWITCH MP55 1261232 1 R halocarbons 2 BRACKET 63x115 1 3 T COUPLING 6x6x6 0340406 2 complete 4 SOCKET COUPLING 6G17 0337176 2 complete 5 UNION NUT F6 0310006 6 6 STEEL PRECISION PIPE DN 6x1 3 7 NIPPLE COUPLING 6G10 0338106 1 led 6N13 0338813 or 6G13 0338136 are EE EE gt s A possibly 6N13 0338813 or 6613 0338136 are applied Page 62 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 3 HISTORY PARTS GEA Grasso Refrigeration Division 3 5 7 6 5 8 p 7 Fig 3 8 RC6 H8 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 63 Tr i Grasso Refrigeration Division Language of this document Ref Nr Grasso PL RC6 English 0089275 Grasso Products B V e P O Box 343 e 5201 AH s Hertogenbosch e The Netherlands Phone 31 0 73 6203 911 e Fax 31 0 73 6231 286 E Mail products grasso nl e URL www grasso nl Grasso GmbH Refrigeration Technology e Holzhauser Stra e 1
6. Reciprocating Compressors for industrial refrigeration Series RC6 Parts List PL PL6 0108 v002 CA189 Reciprocating Compressors for industrial refrigeration Series RC6 Page 1 rr i Grasso Refrigeration Division Copyright All Rights reserved No part of this publication may be copied or published by means of printing photocopying microfilm or otherwise without prior written consent 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 held responsible neither for any errors occurring in this publication nor for their consequences mw This manual must be carefully read and understood prior to installing and servicing the compressor package General Safety All service operations described in this servicemanual are only to be carried out by well trained qualified personnel and even then only after this service manual has been read carefully and is fully understood Personal safety Observe all inter national and or local safety standards measures and regulations 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 to put 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
7. CYLINDER HEAD SCREW M4x10 0168210 4 3 PISTON CAPACITY CONTROL RC6 2736600 1 4 PRESSURE SPRING ed 15 1131132 1 5 PISTON FITTING RING 56x51 3x2 0970056 1 6 FLAT WASHER M10 1113501 4 per controlled cylinder cover 7 HEXAGON HEAD BOLT M10x40 0110540 4 8 GASKET 87x94x1 5 0907087 4 9 CYLINDER CAPACITY CONTROL RC6 2736500 1 10 PISTON FITTING RING 40x36 6x2 0970040 1 11 14 VALVE BODY 1 11 18 VALVE BODY 1 11 24 VALVE COIL 110 120 50 4346311 11 2B VALVE COIL ae E 1316322 1 11A SOLENOID VALVE 110 120V 1 11B SOLENOID VALVE 220FA 0680111 1 NH3 without LED Tea EOMNECTOR DIN 1316610 i for valves 11A 11B without LED 220 240V AC with 220V AC DC LED 12 b CONNECTOR DIN incl LED 1316611 with 220V AC DC LED 24 48 V with 48V AC DC LED 12 c CONNECTOR AC DC DIN 1316615 1 MAAGDE MED 13 SOCKET COUPLING 6G10 0337106 1 14 SET SCREW M5x10 0123010 1 15 PLUG M8x1 0365708 3 16 O RING 9 3 0951093 2 Page 24 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR 7 Grasso Refrigeration Division Fig 1 8 RC6 08 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 25 FP 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Item Description Remarks Fig RC6 09 OIL DISCHARGE FILTER FILTER S
8. INSPECTION SIDE COVER 175x290WK 0530178 Page 44 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 Fr 2 PARTS ACCESSORIES 7 Grasso Refrigeration Division ouh WN Fig 2 3 RC6 A3 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 45 rm 2 PARTS ACCESSORIES 7 Grasso Refrigeration Division Page 46 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 3 HISTORY PARTS GEA Grasso Refrigeration Division 3 HISTORY PARTS Table of Contents Parts List Figure FLANGE BEARING CARRIER DISC PUMP HOUSING OIL SUCTION FILTER OIL PRESSURE REGULATOR CAPACITY CONTROL MECHANISM SUCTION AND DISCHARGE VALVE valves for compr lt june 1999 mach nr lt 9906 which are not converted already OIL DIFFERENTIAL PRESSURE SAFETY SWITCH PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 47 FP 3 HISTORY PARTS GE Grasso Refrigeration Division Item Description Dims Ref No Qty Remarks Fig RC6 H1 FLANGE BEARING BEARING FLANGE 60x50xM10 1143650 1 up to serial nr 95 08 1647 Page 48 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 01
9. RING SET 85RC6 0974084 1 2 CONNECTING ROD 60x170xRC6 2436500 1 2 1 CONNECTING ROD 170RC6 1 2 2 CONNECTING ROD BOLT MF8 0111401 2 2 3 LOCKING RING SET M8 1139400 2 2 4 HEXAGON NUT MF8x1 0147405 2 Page 16 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 1 PARTS COMPRESSOR G EA Grasso Refrigeration Division Fig 1 4 RC6 04 Reciprocating Compressors for industrial refrigeration Series RC6 Page 17 PL6 0108 v002 FP 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Item Description Dims Ref No Remarks Fig RC6 05 SUCTION AND DISCHARGE VALVE from mach nr 99061345 HEXAGON HEAD BOLT M10x40 0110540 DIN 540 FLAT WASHER M10 1113501 PRESSURE RING RC6 2736410 SINUSOIDAL SPRING 87x125x4 1133087 DISCHARGE VALVE ASSY RC6 2736103 option H High refer selection table DISCHARGE VALVE ASSY RC6 2736113 option L Low refer selection table LOCKING NUT M8 0145400 FLAT WASHER M8 1113401 DISCHARGE VALVE STROKE LIMITOR RC6 ig SINUSOIDAL SPRING 64x76x0 5 option L Low refer selection table SINUSOIDAL SPRING 64x76x0 5 option H High refer selection table DISCHARGE VALVE RING 64x76x1 SUCTION STROKE LIMITOR RC6 FITTED BOLT M8x35 DISCHARGE VALVE AND SPRINGS 1134105 R halocarbons NH3 DISCHA
10. to be opened for service the frigerant has to be pumped down and the electric supply has to be cut off After having run the initial 100 operating hours it is essential in both new and modified plants to replace the red running in filter element with the permanent filter element supplied On reinstalling a compressor it should be checked whether the direction of rotation of the compressor has remained the same Page 2 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 rr G um Grasso Refrigeration Division Table of Contents Section PARTS COMPRESSOR PARTS ACCESSORIES HISTORY PARTS PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 3 rr i Grasso Refrigeration Division Page 4 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 GEA Grasso Refrigeration Division Preface This preface gives a survey of the types of documentation and software available for this Grasso compressor series All Grasso documentation and Grasso selection software is available on CD Roms Consult Grasso 1 Grasso Refrigeration Equipment Catalogue REC Contents This catalogue contains all Product Information engineering data and all brochures of the reciprocating compressors screw compressors air purgers chillers packages etc This catalogue also includes the CD Rom Grasso Sof
11. 08 v002 3 HISTORY PARTS GERA Grasso Refrigeration Division 2 3 Fig 3 1 RC6 H1 Reciprocating Compressors for industrial refrigeration Series RC6 Page 49 PL6 0108 v002 FP 3 HISTORY PARTS GE Grasso Refrigeration Division Item Description Dims Ref No Qty Remarks Fig RC6 H2 CARRIER DISC 3 CARRIER DISC 1125105 1 upto serial nr 95 08 1647 Page 50 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 3 HISTORY PARTS 7 Grasso Refrigeration Division Fig 3 2 RC6 H2 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 51 FP 3 HISTORY PARTS GE Grasso Refrigeration Division Item Description Dims Ref No Qty Remarks Fig RC6 H3 PUMP HOUSING PUMP HOUSING up to serial nr 95 08 1647 Consult Grasso Page 52 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 3 HISTORY PARTS 7 Grasso Refrigeration Division Fig 3 3 RC6 H3 PL6 0108 v002 Reciprocating Comp
12. 2 Z 63 12 1212068 PRESSURE GAUGE SUCTION PRESSURE R134a Z 63 12 1212069 PRESSURE GAUGE SUCTION PRESSURE R404A Z 63 12 1212070 PRESSURE GAUGE R O 63 1215065 PRESSURE SAFETY SWITCH MP55A 1260232 PRESSURE SAFETY SWITCH MP55 1261232 PRESSOSTAT NH3 KP15A 1260615 COMBINED SUCTION DISCHARGE PRESSURE SAFETY SWITCH R KP15 1261615 PRESSOSTAT NH3 KP7ABS 1260618 COMBINED DISCHARGE PRESSURE LIMITOR AND SAFETY SWITCH R KP7BS 1261618 SUCTION PRESSURE SAFETY SWITCH NH3 KP1A 1260608 SUCTION PRESSURE SAFETY SWITCH R KP1 1261608 PRESSURE GAUGE AND SAFETY SWITCH CABINET NH3 std 1208301 with 2 safety switches PRESSURE GAUGE AND SAFETY SWITCH CABINET R22 std 1208601 with an additional safety switch to meet German UVV VBG20 regulations PRESSURE GAUGE AND SAFETY SWITCH CABINET R134a std 1208701 PRESSURE GAUGE AND SAFETY SWITCH CABINET R404A 1208801 PRESSURE GAUGE AND SAFETY SWITCH CABINET NH3 UVV VB420 1208302 PRESSURE GAUGE AND SAFETY SWITCH CABINET NH3 UVV VB420 1208602 PRESSURE GAUGE AND SAFETY SWITCH CABINET NH3 UVV VB420 1208702 PRESSURE GAUGE AND SAFETY SWITCH CABINET NH3 UVV VB420 1208802 Page 40 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 Fr 2 PARTS AC
13. 22 2 1 Fig 1 2 RC6 02 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 13 FP 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Item Description Remarks Fig RC6 03 CRANKSHAFT 1 1 CRANKSHAFT E K RC6 1 1A a CRANKSHAFT E RC6 2236400 1 4 cylinder compressor 1A b CRANKSHAFT K RC6 2236410 1 4 cylinder compressor 1B a CRANKSHAFT E RC6 2236600 1 6 cylinder compressor 1B b CRANKSHAFT K RC6 2236610 1 6 cylinder compressor 1Ca CRANKSHAFT E RC6 2236800 1 8 cylinder compressor 1Cb CRANKSHAFT K RC6 2236810 1 8 cylinder compressor 2 KEY 14x9x70 1102570 1 3 CARRIER DISC 60x5A 1125106 1 from 95 08 1648 4 SOCKET HEAD SCREW M10x25 0104525 2 Page 14 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Fig 1 3 RC6 03 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 15 GEA Grasso Refrigeration Division 1 PARTS COMPRESSOR Item Description Remarks Fig RC6 04 PISTON AND CONNECTING ROD 1 PISTON ASSY 85RC6 2436010 1 1 1 PISTON 85RC6H id 1 1 2 GUDGEON PIN 26x16x68R6 2436260 1 1 3 SAFETY RING x 2 1 4 PISTON
14. 6 10 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 29 FP 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Description Remarks 1 SUCTION GAS STRAINER 1A SHOULDER FLANGE RC46 0539048 1 1B SHOULDER FLANGE RC66 RC86 0539060 1 2 GASKET 67x81x1 5 0903067 2 3 STRAINER ELEMENT 544x100 0716544 1 Page 30 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR 7 Grasso Refrigeration Division Fig 1 11 RC6 11 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 31 FP 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Item Description Remarks Fig RC6 12 OIL SUCTION FILTER 1 STRAINER ELEMENT 149x16 0716164 from machine nr 95 08 1648 2 SWIVEL COUPLING 16G21 0339216 from machine nr 95 08 1648 Page 32 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Fig 1 12 RC6 12 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 33 GEA Grasso Refrigeration Division 1 PARTS COMPRESSOR Description Remarks 3 OIL PRESSURE REGULATOR lubrica
15. 6 W compressor only PLUG G21 0136216 in RC46 W compressor only PLUG G21 0136216 in types RC66 W amp RC86 W ALU SEALING RING 21x27x2 0914023 ALU SEALING RING 13 5x20x1 0912014 NIPPLE COUPLING 12G13 0338131 NIPPLE COUPLING 12G21 0338211 Page 10 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Fig 1 1 RC6 01 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 11 GEA Grasso Refrigeration Division 1 PARTS COMPRESSOR Item Description Remarks Fig RC6 02 MAIN BEARINGS BEARING FLANGE 60x15x11 5 1143600 driving end BEARING ASSY RC6 PUMP HOUSING RC6 refer to parts list FIG RC6 7 O RING 3 53x209 14 0952365 BEARING FLANGE 60x50xM10 1143651 oil pump end from 95 08 1648 SOCKET HEAD SCREW M10x100 0104510 FLAT WASHER M10 1113501 HEXAGON HEAD BOLT M10x40 0110540 HEXAGON HEAD BOLT M10x35 0110535 Page 12 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 r 1 PARTS COMPRESSOR 7 Grasso Refrigeration Division 23
16. 65 e 13509 Berlin e Germany Phone 49 0 30 43 592 6 e Fax 49 0 30 43 592 777 E Mail info grasso de e URL www grasso de GER Grasso Refrigeration Division Please contact the technical department of your supplier for extra information p FIND OUT MORE ON OUR HOMEPAGE WWW grasso nl Page 64 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002
17. AC supply in comb with item 12 110 127V 50 60Hz VALVE BODY AC supply in comb with item 12 110 127V 50 60Hz COIL 100 110V 12 14W 1316115 AC supply in comb with item 12 110 127V 50 60Hz COIL 200 220V 13 14W 1316225 AC supply in comb with item 12 110 127V 50 60Hz SOLENOID VALVE 100 110V AC supply in comb with item 12 110 127V 50 60Hz SOLENOID VALVE 200 220V AC supply in comb with item 12 110 127V 50 60Hz CONNECTOR WITH RECTIFIER ACDC 1316622 for valves 11A and 11B NIPPLE COUPLING 6G10 0338106 Page 58 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 3 HISTORY PARTS GEA Grasso Refrigeration Division Fig 3 6 RC6 H6 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 59 FP 3 HISTORY PARTS GEA Grasso Refrigeration Division Item Description Dims Ref No Qty Remarks Fig RC6 H7 SUCTION AND DISCHARGE VALVE valves for compr lt june 1999 mach nr lt 9906 which are not converted already 1 HEXAGON HEAD BOLT M10x30 0110530 4 2 FLAT WASHER M10 1113501 4 3 PRESSURE RING RC6 2736400 1 4 SINUSOIDAL SPRING 87x125x4 1133087 1 5 NH3 D
18. CESSORIES 7 Grasso Refrigeration Division pa AE OT OT OO TO OO EE NE SITES I l l I I 13 12 1 1 l oil suction discharge pressure pressure pressure iN gauge gauge T gauge 9 NE E O IEEE E oil differential combined suction la pressure discharge pressure i safet X safety switch swit zo T jk pacas melina MD i i Ser PON i 2 ER Do Tr a EE ED Ss oo 0 1 2 pin aston PE l i VA Press press pressure pressure 1 5a b l ire a ee GE EEE ee ee AS ADA A SS SS E DA M DE ER tet es ee il I l I l i 1 3 1 2 1 1 l I i oil suction discharge pressure pressure pressure i gauge S 7 gauge X gauge j A m 1 i i Xeon bios SOM EE E 1b oil differential suction pressure combined discharge pressure safety switch pressure limitor i i safet Pat iand safety switch i io swit bag A E ras prp i py E i l I I CE I I i biz JG 3 l i j T oil crank LP HP case suction ischarge i Je Press press pressure 1 6 pressure 1 50 d l l Fig 2 1 RC6 A1 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 41 GEA Grasso Refrigeration Division 2 PARTS ACCESSORIES
19. ET RC6 0711900 O RING 3 53x136 12 0952363 FILTER CARTRIDGE 480x15 LOCKING NUT M6 0145300 STUD M6x20 0151320 FILTER HOUSING 130 0702130 HEXAGON HEAD BOLT M10x75 0110575 FLAT WASHER M10 1113501 Page 26 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR 7 Grasso Refrigeration Division Fig 1 9 RC6 09 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 27 FP 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Description A Remarks 0 FLANGED MAIN CONNECTIONS SHOULDER FLANGE RC46 0539045 SHOULDER FLANGE RC66 0539051 SHOULDER FLANGE RC86 0539063 HEXAGON HEAD BOLT M16x40 0110840 per flanged connection GASKET 67x81x1 5 0903067 per flanged connection SPRING LOADED SAFETY 26 5G33 1249333 Page 28 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR 7 Grasso Refrigeration Division Fig 1 10 RC
20. ISCHARGE VALVE ASSY RCA6 2736110 1 NH3 5 R DISCHARGE VALVE ASSY RCF6 2736101 1 R halocarbons 5 1 LOCKING NUT M8 0145400 1 5 2 FLAT WASHER M8 1113401 1 5 3 DISCHARGE VALVE STROKE LIMITOR RC6 e 1 5 4a SINUSOIDAL SPRING 64x76x0 5 1 NH3 5 4b SINUSOIDAL SPRING 64x76x0 5 2 R halocarbons 5 5 DISCHARGE VALVE RING 64x76x1 1 5 6 SUCTION STROKE LIMITOR RC6 il 1 5 7 FITTED BOLT M8x35 x 1 5 8NH3 DISCHARGE VALVE AND SPRING ser 1134110 1 5 8R DISCHARGE VALVE AND SPRINGS ER oid 1134105 1 6 a SINUSOIDAL SPRING 88x103x0 5 E 1 NH3 6 b SINUSOIDAL SPRING 88x103x0 5 2 R halocarbons 7 SUCTION VALVE RING 88x103x1 1 8 O RING 3 53x117 07 0952362 1 9 CYLINDER LINER 85RC6 2336100 1 10 O RING 3 53x91 67 0952361 1 11NH3 SUCTION VALVE AND SPRING Bar 1134140 1 TIR SUCTION VALVE AND SPRINGS haocarbons 1134145 1 Page 60 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 Fr i Grasso Refrigeration Division 3 HISTORY PARTS ER s SL Sat EN TO 54 hd 52 rl na ss T Rp 54 11R 55 ng E B d 5 7 Fig 3 7 RC6 H7 l TN E 3 x5 TT Ie 3 NOR mmm 4 88 s 5 2 53 5NH3 gt 54 MT o 5 5 Nr AAA I 5 6 5 12NH3 e 6 7 10 PL6 0108 v002
21. RGE VALVE AND SPRING ammonia 1134110 DAMPER RING 108x87x4 y SINUSOIDAL SPRING 88x103x0 7 x SUCTION VALVE RING 88x103x0 7 3 O RING 3 53x117 07 0952362 CYLINDER LINER 85RC6 2336120 O RING 3 53x91 67 0952361 SUCTION VALVE RING SPRING AND DAMPER RING RC6 1134115 Page 18 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR 7 Grasso Refrigeration Division 10 Refrigerant Evaporating temperature Option Optie koudemiddel verdampingstemperatuur L H NH3 To lt 10 C L To lt 20 C E RE To gt 20 C H To lt 10 C L Mr To gt 10 H To lt 30 C L i a 11 dad To gt 30 C H EN To lt 30 C L OJA To gt 30 C H Table 1 selection type of valves Fig 1 5 RC6 05 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 19 FP 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Item Description Remarks Fig RC6 06 ROTARY SHAFT SEAL SHAFT SEAL HOUSING RC6 2636100 PLUG G13S 0136134 PLUG NPT13X1 5 0365513 NIPPLE COUPLING 6N10 0338810 O RING 3 53x158 34 0952364 HEXAGON HEAD BOLT M10x35 0110535 FLAT WASHER M10 1113501 SHAFT SEAL SET RC6 0962900
22. actors Distribution Sales Department of Grasso 5 Installation and maintenance manual IMM Contents This manual will provide information on how to transport install start up and maintain the compressor package It also contains a number of Product Information Sheets and the current Parts List User grou To be used in the field by qualified personnel for both end user and contractor PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 5 r i Grasso Refrigeration Division Distribution Supplied together with the compressor 6 Instructions for Accessories IFA Contents All the relevant mounting and installation instructions and spare parts information for those accessories supplied with the compressor User group To be used in the field by gualified personnel for both end user and contractor Distribution Supplied together with the compressor 7 Parts list PL Contents All current parts of the compressor and accessories together with the design changes applicable to previous supplied components History User group Service and parts department for both end user and contractor Distribution Service and Parts Department of Grasso 8 Service 8 Maintenance Schedules SMS Contents Complete set of service and maintenance schedules for 100 operating hours up to 48000 operating hours inspection renewal measuring cleaning
23. ressors for industrial refrigeration Series RC6 Page 53 FP 3 HISTORY PARTS GEA Grasso Refrigeration Division Item Description Remarks Fig RC6 H4 OIL SUCTION FILTER STRAINER ELEMENT 0716160 COUPLING RING 0334116 GLAND 0344223 Page 54 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 3 HISTORY PARTS GEA Grasso Refrigeration Division LI LE oOo oo 098 80 0 E 0 00 unu o 00 00000000T OOo oO oo 0 0000000000000000o0o00 pgooo0005000005500500000 po00050000055000500000 Fig 34 RC6 H4 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 55 FP 3 HISTORY PARTS GEA Grasso Refrigeration Division Description Fig RC6 H5 OIL PRESSURE REGULATOR To convert this internal oil pressure regulator to OIL PRESS REGULATOR 2036030 an external oil pressure regulator use conversion kit 12 41 145 Page 56 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 3 HISTORY PARTS 7 Grasso Refrigeration Division e gt COP LEAL Fig 3 5 RC6 H5 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 57 GEA Grasso Refrigeration Division 3 HISTORY PARTS Item Description Remarks Fig RC6 H6 CAPACITY CONTROL MECHANISM VALVE BODY
24. ting oil pressure regulator included To replace the internal regulator for an external 1 PRESS REGULATOR SET SAM RC6 1241140 regulator conversion kit 12 41 145 should be applied STEEL PRECISION PIPE WITH VALVE da ee K12x1 5 1241012 1 2 ALU SEALING RING 21 5x27x1 0912022 1 3 BEAMING BALL W16 1119010 1 4 PRESSURE SPRING ER 1131134 1 5 THRUST BOLT G21x60S 0135218 1 6 O RING 1 78x8 73 0952184 1 7 NIPPLE G21CxG21 0304921 18 ALU SEALING RING 10x18x1 0912010 1 9 CAP NUT GK21R 0117021 2 NIPPLE COUPLING 12613 0338131 refer to fig RC6 6 3 NIPPLE COUPLING 12621 0338211 refer to fig RC6 1 Page 34 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR 7 Grasso Refrigeration Division Fig 1 13 RC6 13 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 35 GEA Grasso Refrigeration Division 1 PARTS COMPRESSOR Description Dims Remarks 1 4 STANDARD SETS OF PARTS SEALS AND TOOLS GASKETS SET 0990046 for RC46 GASKETS SET 0990066 for RC66 GASKETS SET 0990086 for RC86 SUCT AND DISCH RING AND SPRING 1134827 one per cylinder SET OF SPARE PARTS 2036011 for all types TIRE CLAMP 1508232 for coupling element 42 TIRE CLAMP 1508244 for co
25. tware and the CD ROM Documentation Navigator User group Project engineers applications engineers sales managers and product managers for both end users and contractors Distribution Sales Department of Grasso 2 Grasso CD ROM Grasso Software Contents COMSEL programme the Grasso COMpressor SELection programme PURGER programme to calculate energy savings and pay back time and REVALCO software to select Revalco valves check valves Revalco parts etc User group Project engineers application engineers sales managers product managers for both end users and contractors Distribution Sales Department of Grasso 3 Grasso CD ROM Documentation Navigator Contents All Grasso documentation including a user friendly navigation system With this CD rom it is possible to re use all text graphics tables etc for various purposes presentations reports User group Project engineers application engineers sales managers product managers for both end users and contractors Distribution Sales Department of Grasso 4 Product Information Engineering Data Sheets ED Contents All product information engineering data for this series compressor and the corresponding recommended accessories It is meant to be a guide to the selection of these components User group Project engineers application engineers sales managers product managers for both end users and contr
26. upling element 61 TIRE CLAMP 1508280 for coupling element 91 Page 36 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 m 1 PARTS COMPRESSOR GEA Grasso Refrigeration Division Fig 1 14 RC6 14 PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 37 m 1 PARTS COMPRESSOR 7 Grasso Refrigeration Division Page 38 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 Fr 2 PARTS ACCESSORIES GEA Grasso Refrigeration Division 2 PARTS ACCESSORIES Table of Contents Figure Parts List PRESSURE GAUGES AND SAFETY SWITCH CABINET Use 0337136 if your current pressure gauge connections differs from fig RC6 1A DIRECT DRIVE COOLING WATER DEVICE PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 39 rm 2 PARTS ACCESSORIES GEA Grasso Refrigeration Division Item Description Dims Ref No Qty Remarks Fig RC6 A 1 PRESSURE GAUGES AND SAFETY SW ITCH CABINET Use 0337136 if your current pressure gauge connections differs from fig RC6 1A PRESSURE GAUGE NH3 R P 63 1210065 PRESSURE GAUGE R22 63 1212065 PRESSURE GAUGE R134a 63 1212066 PRESSURE GAUGE DISCHARGE PRESSURE R404A 1212067 PRESSURE GAUGE NH3 R Z 63 1210066 PRESSURE GAUGE R2
27. view of compressor Shaft end of compressor O Oil pump of compressor Booster or single stage operation Booster operation applies if condensing temperature lt 5 C Single stage operation applies if condensing temperature gt 5 C PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 7 rr i Grasso Refrigeration Division Page 8 Reciprocating Compressors for industrial refrigeration Series RC6 PL6 0108 v002 GEA Grasso Refrigeration Division 1 PARTS COMPRESSOR 1 PARTS COMPRESSOR Table of Contents Parts List COMPRESSOR HOUSING WITH CONNECTIONS Figure MAIN BEARINGS CRANKSHAFT PISTON AND CONNECTING ROD SUCTION AND DISCHARGE VALVE from mach nr 99061345 ROTARY SHAFT SEAL OIL PUMP CAPACITY CONTROL MECHANISM OIL DISCHARGE FILTER FLANGED MAIN CONNECTIONS SUCTION GAS STRAINER OIL SUCTION FILTER OIL PRESSURE REGULATOR STANDARD SETS OF PARTS SEALS AND TOOLS PL6 0108 v002 Reciprocating Compressors for industrial refrigeration Series RC6 Page 9 GEA Grasso Refrigeration Division 1 PARTS COMPRESSOR Item Description Dims Remarks Fig RC6 01 COMPRESSOR HOUSING WITH CONN CYLINDER HEAD COVER ASSY ECTIONS with capacity control CYLINDER HEAD COVER RC6 2CR 2336521 with capacity control for 2 cyl CYLINDER HEAD COVER RC6 2CR
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