Notes on the Operating Manual ......................6 Explanations of the safety warnings ....................7 General safety instructions ........................ 8 Repairs ............................... 9 Confirmation ............................10 Transport, scope of delivery, installation ..................11 Packaging ............................11 Transport............................11 Temperature fluctuations and condensation ................... 11 Conditions for the place of installation .....................
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Servicing the closing pins ........................ 31 Servicing and cleaning ........................32 Fusing .............................. 34 Fault messages ............................. 35 Returning for service and maintenance ..................... 36 Disposal ..............................37 Index ..............................39 Appendix ..........................following page...
This operating manual does not contain any repair instructions. If faults arise or repairs are necessary, please contact your supplier or get in touch with Retsch GmbH directly.
Notes on the Operating Manual Pos : 1.2.2 /0025 Ü bersc hriften/1.1 Übersc hriften/1.1 Übersc hriften BD A/11 Er klär ungen z u den Sicherheits warnungen @ 0 \mod_1222344569771_9.doc x @ 2484 @ 2 @ 1 1.1 Explanations of the safety warnings Pos : 1.2.3 /0005 R ETSCH /0099 R ET SCH Standar d Kapitel/M odule_Standar dkapitelGener al Modul War nhi nweise Er klär ung neu @ 0\mod_1234858329746_9.doc x @ 6190 @ @ 1 In this Operating Manual we give you the following safety warnings Serious injury may result from failing to heed these safety warnings.
Target group : All persons concerned with the machine in any form This machine is a modern, high performance product from Retsch GmbH and complies with the state of the art. Operational safety is given if the machine is handled for the intended purpose and attention is given to this technical documentation.
Pos : 1.2.12 /0005 RET SCH/0099 R ETSCH Standard Kapitel /Modul e_StandardkapitelGeneral M odul R epar aturen @ 0\mod_1228722954535_9.doc x @ 4079 @ @ 1 This operating manual does not contain any repair instructions. For your own safety, repairs may only be carried out by Retsch GmbH or an authorized representative or by Retsch service engineers.
Confirmation Pos : 1.3.2 /0010 BDA Software/Übersc hriften/1. Übersc hriften/1 Bestätigung (For mular für den Betr eiber) @ 0\mod_1208870841095_9.doc x @ 430 @ 1 @ 1 Bes tätigung 2 Confirmation Pos : 1.3.3 /0005 R ETSCH /0099 R ET SCH Standar d Kapitel/M odule_Standar dkapitelBes tätig ung General @ 0\mod_1228722962707_9.doc x @ 4114 @ @ 1 This operating manual contains essential instructions for operating and maintaining the device which must be strictly observed.
Transport, scope of delivery, installation Pos : 3.1 /0025 Ü bersc hriften/1. Ü bers chriften/1 Ver pac kung, Tr ans port und Aufstellung @ 0 \mod_1226494451893_9.doc x @ 3380 @ 1 @ 1 3 Transport, scope of delivery, installation Pos : 3.2 /0025 Ü bersc hriften/1.1 Übersc hriften/1.1 Übersc hriften BD A/11 Verpac kung @ 0\mod_1226495088973_9.doc x @ 3392 @ 2 @ 1 3.1 Packaging Pos : 3.3 /0005 R ETSCH /0099 RET SCH Standar d Kapitel/M odule_Standar dkapitel/General M odul Ver pac kung @ 0\mod_1228984618355_9.doc x @ 4892 @ @ 1 The packaging has been adapted to the mode of transport.
Transport, scope of delivery, installation Pos : 3.13 /0030 War nhi nweis e/0004 H INWEIS/H 0011 HIN WEIS Luftfeuchtigkeit @ 0\mod_1228918882628_9.doc x @ 4788 @ @ 1 NOTICE Atmospheric humidity – Electronic and mechanical components may be damaged and the performance data alter to an unknown extent.
Transport, scope of delivery, installation • Use the supplied connection cable to connect the device to the mains power supply. Pos : 3.17 /0030 War nhi nweis e/0004 H INWEIS/H 0008 HIN WEIS Elektrischer Ansc hl uss @ 0\mod_1228918882424_9.doc x @ 4781 @ @ 1 NOTICE Electrical connection –...
Transport, scope of delivery, installation Pos : 3.21 /0030 War nhi nweis e/0004 H INWEIS/H 0017 HIN WEIS Tr ans port @ 0 \mod_1228918883019_9.doc x @ 4802 @ @ 1 NOTICE Transport – Mechanical or electronic components may be damaged. •...
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Transport, scope of delivery, installation Fig. 4: Assembling the cross beam • Where necessary, loosen the four screws (TS) on the cross beam (TR) slightly. • Slide the cross beam into the guides at the side of the left-hand and right- hand roller track (RS).
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Transport, scope of delivery, installation Fig. 6: Screwing the cross beam tight • Screw the four Allen screws tight. Fig. 7: Fitting the side protective caps • Place the four black plastic caps on the openings. Fig. 8: Fitting the front protective caps •...
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Transport, scope of delivery, installation Fig. 9: Placing the stand on the cross beam • Place the stand (SQ) on the cross beam. Fig. 10: Attachment points on the stand Fig. 11: Screwing the stand tightly onto the cross beam •...
• Screw the SR300 housing tightly to the base frame using the 4 screws. Pos : 3.24 /0025 Übersc hriften/1.1 Ü bersc hriften/1.1 Ü berschriften BDA/11 Aufstellen des Gerätes Retsc h @ 0 \mod_1226498849756_9.doc x @ 3464 @ 2 @ 1 3.9 Installation of the machine...
Technical data Pos : 5.1 /0025 Ü bersc hriften/1. Ü bers chriften/1 T ec hnisc he D aten @ 0\mod_1222344525522_9.doc x @ 2407 @ 1 @ 1 4 Technical data Pos : 5.2 /0025 Ü bersc hriften/1.1 Übersc hriften/1.1 Übersc hriften BD A/11 Ei nsatz der Masc hi ne bei bes ti mmungsgemäß er Ver wendung @ 0\mod_1226476732248_9.doc x @ 3243 @ 2 @ 1 4.1 Use of the machine for the intended purpose Pos : 5.3 /0005 R ETSCH /0005 RET SCH Bedienungs anl eitung en Kapi tels ammlungen/0005 milling/SR 300_B/Modulor dner/10 Tec hnische D aten SR/1005 SR 300 Modul Zielgruppe Masc hi nentyp @ 11\mod_1435649143520_9.doc x @ 84343 @ @ 1 Target group: Operating companies, operators...
Technical data Pos : 5.8 /0005 R ETSCH /0005 RET SCH Bedienungs anl eitung en Kapi tels ammlungen/0005 milling /SR 300_B/Modulor dner/10 Tec hnische D aten SR/1015 SR 300 Modul Emmisionen @ 11\mod_1435649144737_9.doc x @ 84369 @ @ 1 Noise measurement in accordance with DIN 45635-31-01-KL3. Emission at a distance of 1m: –...
Technical data Pos : 5.19 /0025 Übersc hriften/1.1 Ü bersc hriften/1.1 Ü berschriften BDA/11 Erfor derlic he Standfläc he @ 0 \mod_1226492678414_9.doc x @ 3364 @ 2 @ 1 4.8 Required floor space Pos : 5.20 /0005 RET SCH/0005 R ETSCH Bedienungsanlei tungen Kapitelsamml ung en/0005 milling/SR 300_B/M odul ordner /10 T ec hnisc he D aten SR /1045 SR 300 M odul Standfl äc he @ 11\mod_1435649147373_9.doc x @ 84447 @ @ 1 Fig.
Operating the machine Pos : 7.1 /0025 Ü bersc hriften/1. Ü bers chriften/1 Bedienung des Gerätes @ 0 \mod_1226565880211_9.doc x @ 3519 @ 1 @ 1 5 Operating the machine Pos : 7.2 /0025 Ü bersc hriften/1.1 Übersc hriften/1.1 Übersc hriften BD A/11 Ansic hten des Ger ätes R etsc h @ 0\mod_1228990581782_9.doc x @ 4966 @ 2 @ 1 5.1 Views of the Instrument Pos : 7.3 /0005 R ETSCH /0005 RET SCH Bedienungs anl eitung en Kapi tels ammlungen/0005 milling/SR 300_B/Modulor dner/15 Bedi enung SR /1505 SR 300 M odul Ansichten des Gerätes @ 11\mod_1435733524448_9.doc x @ 84559 @ @ 1 Fig.
Operating the machine Fig. 4: Back view Pos : 7.4 /0025 Ü bersc hriften/1.1 Übersc hriften/1.1 Übersc hriften BD A/11 Übersichtstabelle der Ger äteteile @ 0\mod_1228990616846_9.doc x @ 4972 @ 2 @ 1 5.2 Overview table of the parts of the device Pos : 7.5 /0005 R ETSCH /0005 RET SCH Bedienungs anl eitung en Kapi tels ammlungen/0005 milling/SR 300_B/Modulor dner/15 Bedi enung SR /1510 SR 300 M odul T abell e Geräteteil e @ 11\mod_1435733525087_9.doc x @ 84572 @ @ 1 Element Description...
5.5 Opening and closing of the grinding chamber Pos : 7.11 /0005 RET SCH/0005 R ETSCH Bedienungsanlei tungen Kapitelsamml ung en/0005 milling/SR 300_B/M odul ordner /15 Bedienung SR/1525 SR300 Modul Öffnen und Sc hließ en des Gerätes @ 11\mod_1435733526273_9.doc x @ 84611 @ 33 @ 1 Fig.
Operating the machine Fig. 9: Interlock Fig. 10: Inserting the grinding set: grinding chamber cassette, sieve frame and rotary beater NOTICE The steps must be performed in this order. 5.7.1 Inserting the grinding chamber cassette • Pull the button (SP) up. •...
Check that the closing pin roller (1) moves freely and oil where necessary, e.g. using sewing machine oil • Clean the magnets (2) on the closing pin. Free movement of the roller (1) on the closing pin is a prerequisite for the safe locking of the door of the SR300.
When you have removed the grinding set, you should grease the felt ring with a few drops of machine oil once a week (see Fig. Felt ring) Fig. 15: SR300 without grinding set...
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Cleaning, wear and service Fig. 16: Felt ring Fig. 17: Cleaning the fill hopper The splash-back protection can be removed to enable the fill hopper to be cleaned better. • Unscrew the two screws (S1 / S2). • Remove the splash-back protection (C). To remove the fill hopper,...
Pos : 9.9 /0005 R ETSCH /0005 RET SCH Bedienungs anl eitung en Kapi tels ammlungen/0005 milling /SR 300_B/Modulor dner/20 Rei nigung, Versc hleiß und Wartung SR/2015 M odul Sicherung @ 11\mod_1436515975480_9.doc x @ 85542 @ @ 1 The mains plug of the SR300 is fitted with an automatic fuse.
Pos : 13.1.2 /0005 RET SCH/0099 R ETSCH Standard Kapitel /Modul e_StandardkapitelGeneral M odul R üc kwar enbegl eitsc hei n @ 5\mod_1360759327734_9.doc x @ 37911 @ @ 1 Fig. 13: Returned goods dispatch note RETSCH devices and accessories can only be accepted for repair, maintenance or calibration if the returned goods despatch note has been correctly completed in full.
Disposal Pos : 13.2.2 /0010 ELTR A/0005 RET SCH/0015 R ETSCH Reparatur- und M ontageanleitungen/00000 Ü berschriften/1. Übersc hriften/1 Ents orgung @ 0\mod_1234258746831_9.doc x @ 6173 @ 1 @ 1 9 Disposal Pos : 13.2.3 /0005 RET SCH/0099 R ETSCH Standard Kapitel /Modul e_StandardkapitelEnts orgung General @ 0\mod_1234269404935_9.doc x @ 6180 @ @ 1 Please observe the respective statutory requirements with respect to disposal.
10 Index 2200 W 20 General safety instructions 8 Gestell 14 Grinding chamber cassette, sieve frame and Ambient temperature 11 rotary beater 32 Amperage 12 Assembling the cross beam 15 Atmospheric humidity 11 Individual parts of stand 14 Inserting the filter unit and collecting receptacle 29 Inserting the grinding chamber cassette, sieve Back view 23 frame and rotary beater 28...
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Speed 30 View of the control panel 24 Splash-back protection 33 View of the footprint 21 SR300 without grinding set 32 View of the footprint from the side 21 Start / Stop 30 Views of the Instrument 22 Target group 8...
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Authorized person for the compilation of technical documents: Dr. Loredana Di Labio (technical documentation) The following records are held by Retsch GmbH in the form of Technical Documentation: Detailed records of engineering development, construction plans, study (analysis) of the measures required for conformity assurance, analysis of the residual risks involved and operating instructions in due form according to the approved regulations for preparation of user information data.
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