Wijzigingen voorbehouden Subject to alterations Änderungen vorbehalten Toutes modifications reservées Salvo modificaciones RESERVEDELENLIJST • PARTS LIST RC11 SPARE PARTS COMPRESSOR & ERSATZTEILEN ACCESSORIES PIECES DE RECHANGE PIEZAS DE RECAMBIO • PARTS LIST RC11 HISTORY 00.89.280 v002.00.01
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RESERVEDELENLIJST PARTS LIST RC11 SPARE PARTS … · Figures All parts shown in the figures bear an item number. Assemblies are ndicated by a dotted frame with separate item number
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Transcript
Wijzigingen voorbehouden
Subject to alterations
Änderungen vorbehalten
Toutes modifications reservées
Salvo modificaciones
RESERVEDELENLIJST •••• PARTS LIST RC11
SPARE PARTS COMPRESSOR &
ERSATZTEILEN ACCESSORIES
PIECES DE RECHANGE
PIEZAS DE RECAMBIO •••• PARTS LIST RC11
HISTORY
00.89.280 v002.00.01
Refrigeration Division
Grasso
v001.99.06 00.89.280
This booklet contains:1. the parts list RC11 of the compressor & accessories
2. the parts list RC11 of the history
IMPORTANT!!! HOW TO ORDER SPARE PARTS
When ordering spare parts, please always state:
TYPE
of the compressor, as shown on the type plate
SERIAL NO.
QUANTITY
DESCRIPTION of the required parts, as shown in the spare parts list
REF. NO.
Any incomplete specification may cause delay in delivery or shipment of the wrong parts:for cases like these no responsibility can be assumed.
Refrigeration Division
GrassoI N T R O D U C T I O N
V001.99.06.en
Refrigeration Division
GrassoI N T R O D U C T I O N
V001.99.06.en
Figures
All parts shown in the figures bear an item number. Assemblies are ndicated by a dotted frame with separate item number around the partsincluded in that particular assembly; the parts themselves bear the sameitem number, follow-ed by a sequence number (e.g. 2.1, 2.3, 2.3, etc.).
Parts lists
The parts are specified by the headings “Item”, “Description” “Ref. no.”and “Qty” (= Quantity). If an asterisk is used instead of the Ref. no., thismeans that the relevant part cannot be obtained separately.
When for some part no quantity has been given, the quantity requireddepends on the compressor size. When determining the required quantity
of parts, it should be considered that the listed quantities relate tothe corresponding figure and not to the compressor as a whole.When ordering, for example, valve rings for two discharge valves, thequantities stated in the relevant list must be doubled, because theseapply to one discharge valve only.If a compressor serial number is mentioned in the column "Remarks"behind one or more ref. nos., this means that the relevant part or subassembly has been mounted in all standard compressors bearingthis or a higher serial no. when leaving the factory.For the corresponding part or subassembly, not standard any more,applied in compressors with a lower serial no., the history parts listhas to be consulted, which is located behind the compressor parts list.
The standard illustrated parts list on the following pages is meant for identification and accurate specification of currentspare parts. Refer to the Monitron CR instruction manual, Chapter 8, Par. 8.7, if equipped with a Monitron CR-Control. Inorder to facilitate quick retrieval of the required parts, the list and corresponding figures is divided into the followinggroups of parts:
GROUP OF PARTS PARTS LISTPage
CORRESPONDING FIGURENo.:
o Compressor housing with connections and overflow safety valves 2 RC11-1
o Bearing covers and intermediate bearings 5 RC11-2
o Crankshaft 5 RC11-3
o Piston and connecting rod 6 RC11-4
o Cylinder and valve-lifting mechanism 6 RC11-5
o Suction and discharge valve 9 RC11-6
o Rotary shaft seal 9 RC11-7
o Oil pump 10 RC11-8
o Oil filters 13 RC11-9
o Lubricating oil lines 14 RC11-10
o Suction gas strainer 17 RC11-11
o Manual operated capacity control 18 RC11-12
o Electrically operated capacity control 18 RC11-13
o Pressure gauge panel 21 RC11-14
o Safety switch panel 21 RC11-15
o Direct drive 22 RC11-16
o Spare parts for clamp couplings 22 RC11-17
o Standard sets of parts, seals and tools 25 ------
o Table of oilit sealings for main connections 25 RC11-18
IM PORTA N T! How to order!
It is emphatically pointed out that a prompt despatch of the correct spare parts can be guaranteed only if the followinginformation is given:
1. Type designation of the compressor2. Serial number of the compressor
shown on the compressor name plate
3. Quantity, Description and Ref. No. of the required parts.
Refrigeration Division
GrassoPARTS LIST RC11
COMPRESSOR & ACCESSORIES
v001.99.06.en RC11 C1
Item Description Ref. No. Qty Remarks
COMPRESSOR HOUSING WITH CONNECTIONS & OVERFLOW SAFETY VALVES FIG. RC11-1
1
2Aa2Ab3A
2Ba2Bb3B
457
8
9101112131415161718192021
22-2622232425or26
2727.127.227.327.427.527.627.8
28
29X29Y
Hex. nut M16For all types except 4-cyl. compressors:Cylinder cover 296PCylinder cover 296P-G13Oilit sealing ring 227x241x1.5Only in 4-cyl. compressors:Cylinder cover 556x296K110Cylinder cover 556x296K110-G13Oilit gasket 213x542x1.5For all types:Stud M16x35Stud M16x60Conical plug T13
Non-return valve 5
Oilit sealing ring 180x196x1.5Service cover 260Hex. head bolt M16x40Blind flange 60BAHex. head bolt M16x35Oilit sealing ring 67x81x1.5Oilit sealing ring 50x65x1.5Sight glass 65x15Sight glass cover 65Hex. head bolt M8x30Alu sealing ring 10x18x1Cap nut GK21RSocket coupling 6G21
Housing of safety valves 12/21 barHex. nut M10Housing top half 28x44Housing top half 28x30Hex. head bolt M10x60Hex. head bolt M10x55Hex. head bolt M10x40
Set of valve parts RC11-R-NH3Valve guide 29M10Valve disc 10x38x3Spring cup 22Lock nut M10Spring 7.5x37.5x9.5x129Adjustment ring 28x34x1Oilit sealing ring 77x87x1.5
Housing bottom half
Set of valve parts 12 bar LPSet of valve parts 21 bar HP
4-cyl. compressor from serial no. 93.10.2000 1)6-cyl. compressor
9-cyl. compressor
12-cyl. compressor
2-, 3-, 4- and 6-cyl. compressor9- and 12 cyl. compressor2-, 3-, 4- and 6-cyl. compressor9- and 12-cyl. compressor2-, 3-, 4- and 6-cyl. compressor9- and 12 cyl. compressor
in 2-cyl. compressors only!
to be supplied with flywheel or directdrive
1) For compressors with a lower serial number, refer to the history parts list in this book.
not to be used for HP-cylinders of two-stage compressors!
1) For compressors with a lower serial number, refer to the history parts list in this book.
2) from compr. serial no. 89.08.2100 the two threaded holes M6 in the pressure ring to fix the cylinder head screws (item 1.7, Ref. No. 01.68.314) are replaced by non-threaded holes with a dia. of 6.8 mm.
Refrigeration Division
GrassoPARTS LIST RC11
COMPRESSOR & ACCESSORIES
C6 RC11 v001.99.06.en
RC11-5
RC11-4
Refrigeration Division
GrassoPARTS LIST RC11
COMPRESSOR & ACCESSORIES
v002.00.01.en RC11 C7
RC11-7
RC11-6
Refrigeration Division
GrassoPARTS LIST RC11
COMPRESSOR & ACCESSORIES
C8 RC11 v001.99.06.en
Item Description Ref. No. Qty Remarks
SUCTION AND DISCHARGE VALVE FIG. RC11-6
1233.13.23.33.43.53.63.73.83.93.10
45
67
Spring 18x88x2.4x115Spring cup 160RC11Discharge valve assembly 160RC11Locking Nut M16Stroke limitor discharge valve 160RC11ASinusoidal spring 58x69Sinusoidal spring 76x87Sinusoidal spring 94x105Valve ring 58x69x1Valve ring 76x87x1Valve ring 94x105x1Valve seat 160RC11Fitted bolt M16x47
Sinusoidal spring 171x200Valve ring 171x200x1
Set of discharge valves and springsSet of suction valve and springs
11.31.18127.18.41027.19.11101.45.80027.18.360
******
27.18.26501.24.863
**
20.38.03120.38.032
1111122211111
21
11
from compr. serial no. 88.01.1500 1)
from compr. serial no. 88.01.1500 1)
one set per cylinderone set per cylinder
ROTARY SHAFT SEAL FIG. RC11-7
12345
66.16.1.16.26.2.16.3
78
Shaft seal housing FA110Hex. nut M12Alu sealing ring 21.5x27x1Plug G21Nipple coupling 16G21
Shaft seal assembly 085-BCounter-slip ring assemblyO-ring 101.1x3.53Slip ring assemblyO-ring 84.95x4.0O-ring 3x150
(replaced by item 6)Alu sealing ring 21.5x27x1Nipple coupling 16G21Steel precision pipe K16x2Union nut G21Pipe end G21Steel pipe K13.5x2.35Valve housing H9KBall W16Spring 1.25x14x9x35.5Thrust bolt G21x60SO-ring 1.78x8.73Nipple G21CxG21Alu sealing ring 10x18x1Cap nut GK21R
Steel precision pipe K16x2Swivel coupling 16G21Alu sealing ring 23.5x30x1
Oil discharge pressure line 16x573SOil discharge pressure line 16x573Oil discharge pressure line 16x814Oil discharge pressure line 16x963Oil discharge pressure line 16x1354Oil discharge pressure line 16x1744Swivel coupling 16G21Steel precision pipe K16x2Nipple coupling 16G21Alu sealing ring 23.5x30x1
Alu sealing ring 27x34x1Alu sealing ring10x18x1Socket nipple G21xG27
single-stage NH3two-stage and booster NH3single-stage for R22single-stage for R134asingle-stage for R404Atwo-stage & booster for halocarbonsand NH3for NH3 and halocarbons
2 Sets of spare parts (including gaskets and seals)Basic set
Additional set (per 3 cylinders)Additional set (per 4 cylinders)
20.18.021
20.18.03120.18.041
1
11
for all types except RC411 & RC3111
for 6-9-12 cyl. compressorfor types RC411 & RC3111
3 Set of gaskets and sealsAdditional set of gaskets and seals (per3 cylinders)Set of gaskets and seals
09.90.012
09.90.01309.90.014
1
11
for all types except RC411 & RC3111
for 6-9-12 cylinder compressorsfor types RC411 & RC3111
OILIT SEALING RINGS FOR SUCTION-, INTERMEDIATE AND DISCHARGE CONNECTIONS (FIG. RC11-18)
Refrigeration Division
GrassoPARTS LIST RC11
COMPRESSOR & ACCESSORIES
v002.00.01.en RC11 C25
Refrigeration Division
GrassoPARTS LIST RC11
COMPRESSOR & ACCESSORIES
C26 RC11 v001.99.06.en
The history parts list on the following pages may only be used when it is expressly referred to by the standard list
also included in this booklet. The reference is given via a foot note.
The fact is that this history parts list contains all those parts and (sub)assemblies that are no longer used in standard compressors as delivered by the works, but, be it sometimes for a limitid period, are still available for subsequent delivery.
If suchs parts or (sub)assemblies are fully interchangeable with any corresponding new items introduced from a certain serial number, this is shown on the relevant page of this history parts list. It should be noted, however, thatfor compressors thus adapted in the field, the serial number no longer can be referred to in repeat orders for spareparts.
For the use of the history parts list with the corresponding illustrations and how to order parts, reference is madeto page 1 of the standard parts list.Mind that in the table below, which is meant to be used for quick retrieval of the required parts, the sequence ofthe group of parts and of the page and figure numbers may be different from those in the standard parts list.
GROUP OF PARTSPARTS LISTPage No.:
CORRESPONDING FIGURENo.:
o Overflow safety valve 2 RC11-H1
o Connecting rod 2 RC11-H2
o Oil filters 5 RC11-H3
o Rotary shaft seal 5 RC11-H4
o Suction and discharge valve 6 RC11-H5
o Electrically operated capacity control 6 RC11-H6
o Bearing covers 9 RC11-H7
o Crankshaft 9 RC11-H8
PARTS LIST RC11
HISTORYRefrigeration Division
Grasso
v001.99.06.en RC11 H1
Item Description Ref. No. Qty Remarks
OVERFLOW SAFETY VALVE FIG. RC11-H1
23242526 or27.7
Distance ring 109x68x11Housing top half 28x21x8Socket head screw M10x60Socket head screw M10x25Socket head screw M10x40Gasket 69x79x2
**
01.04.56001.04.52501.04.54009.04.069
112662
on 12 bar-type only 1)
on 22.5 bar-type valveon 12 bar-type valve
CONNECTING ROD FIG. RC11-H2
2a2.2a
2b2.1b2.2b2.3b
Con rod assembly S90x275FA110Bearing bush 50/58
Con rod assembly 90x275RC11HDNeedle bearing NK50/25Disctance ring 52x62x10Alu ring 109x96
24.08.50011.46.650
24.19.55011.63.45111.16.56298.00.699
--1
--211
only in single stage compressorsand in LP-cylinders of two-stagecompressors
only in HP-cylinders of two-stagecompressors
1) This item (23) is of stock. This means that the valve bottom and top half (incl. fasteners and excl. the internal items) must
be exchanged by the modified items as mentioned in the compressor spare parts list for compressors with serial num-
bers from 82.10.6450 and over.
PARTS LIST RC11
HISTORYRefrigeration Division
Grasso
H2 RC11 v001.99.06.en
RC11-H1
RC11-H2
Refrigeration Division
Grasso
v001.99.06.en RC11 H3
RC11-H3
RC11-H4
PARTS LIST RC11
HISTORYRefrigeration Division
Grasso
H4 RC11 v001.99.06.en
Item Description Ref. No. Qty Remarks
OIL FILTERS FIG. RC11-H3
Oil suction filter:
1.11.131.181.191.20
Filter top halfSocket head screw M10x20Gasket 109x119x2Filter bottom halfHex. nut M10
*01.04.52009.04.109
*01.15.510
1121112
Oil discharge filter:
2.32.42.52.142.15
Filter top halfSocket head screw M10x20Gasket 109x119x2Filter bottom halfHex. nut M10
*01.04.52009.04.109
*01.15.510
1121112
ROTARY SHAFT SEAL Ref. No.: 09.62.086 FIG. RC11-H4
66.16.2
Shaft seal assembly 85MOO-ring 7.5x95O-ring 7x85
*09.52.75609.52.704
111
1)
ROTARY SHAFT SEAL Ref. No.: 09.62.286 FIG. RC11-H5
66.16.2
Shaft seal assembly CK85O-ring 7.5x95O-ring 7x85
*09.52.75609.52.704
111
1)
1) This subassembly (item 6) is replaced completely by the subassembly with Ref. No. 09.62.290 as mentioned in the
compressor spare parts list for compressors serial numbers 90.11.1950 and over.