Pfeiffer Vacuum ACP 28 Operating Instructions Manual Download

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OPERATING INSTRUCTIONS

Translation of the Original

ACP 28 - 40

Multi-stage Roots pump, air cooled

Summary of Contents for ACP 28

Page 1: ...OPERATING INSTRUCTIONS EN Translation of the Original ACP 28 40 Multi stage Roots pump air cooled...

Page 2: ...ating instructions supplied with your product Furthermore Pfeiffer Vacuum assumes no responsibility or liability for damage resulting from the use of the product that contradicts its proper use or is...

Page 3: ...he pumping line 17 5 2 1 Connection on the pump inlet side 18 5 2 2 Connection on the pump exhaust side 18 5 2 3 Connecting CP version pumps 19 5 2 4 Connecting the purge circuit 19 5 3 Check that the...

Page 4: ...d Immobilization 38 8 2 Recommissioning 38 8 3 Disposal 38 9 Malfunctions 39 9 1 Trouble at pump start up 39 9 2 The pump runs incorrectly 39 10 Service solutions by Pfeiffer Vacuum 41 11 Accessories...

Page 5: ...ights 31 Tbl 4 Various gas ballast models 32 Tbl 5 ACP 28 technical characteristics 44 Tbl 6 ACP 40 technical characteristics 45 Tbl 7 Conversion table Pressure units 45 Tbl 8 Conversion table Units f...

Page 6: ...16 Fig 4 Remote control connector wiring 22 Fig 5 Logic output wiring 22 Fig 6 Male 15 pin RS 485 connector 23 Fig 7 Cover plug with strap for operation in local mode 29 Fig 8 Dimensions ACP 28 40 ver...

Page 7: ...ter and with the following part numbers Part Number Model Description V6SAXXGXXX ACP 28 SD Models for standard applications V8SAXXGXXX ACP 40 SD V6GAXXGXXX ACP 28 G Models for applications with traces...

Page 8: ...housing pump CP version I O Pump Start Stop INLET Pump inlet connection PUMP EXHAUST Pump exhaust Product rating plate example P0568E1 AC Rating 110 230V 50 60Hz 15 10A Frequency inverter serial n Ref...

Page 9: ...ith a hot surface wear protective gloves before any intervention 6 This label indicates that the product should not be handled manually due to its weight and that appropriate handling devices should a...

Page 10: ...n the results of the risk assessment carried out in accordance with Machinery Directive 2006 42 EC Annex I and EN ISO 12100 Section 5 Where applica ble all life cycle phases of the product were taken...

Page 11: ...or installations not done to professional standards may endanger the user s life Install a manual valve on the circuit at a distance of 3 m from the product so that the nitrogen supply can be locked o...

Page 12: ...nstructions in accordance with local safety standards Regularly check compliance with all precautionary measures Do not remove the blanking plates sealing the inlet and exhaust ports if the product is...

Page 13: ...ored 3 2 Handling WARNING Risk of crushing when the product is suspended Given the heaviness of the product there is a risk of crushing during handling operations involving lifting devices Under no ci...

Page 14: ...ith the permitted storage temperatures for a maximum period of 1 year Storing a new pump for longer than 1 year Run the pump regularly at least once a year factors such as temperature degree of humidi...

Page 15: ...pumping module with A high gas ballast flow to warm up the pump and dilute condensable gases An external drainable silencer to remove liquid from the pump exhaust A gas purge to protect lip seals and...

Page 16: ...nnector and RS 485 connector 12 External silencer CV version 1 2 4 3 5 8 11 12 13 7 6 9 10 Fig 3 ACP 28 40 Versions SD SH G CP LG with single phase frequency converter 1 Inert gas purge connection G v...

Page 17: ...r hands to the inserted into it present ing a risk of crushing due to contact with moving parts The inlet and exhaust ports should be sealed with blanking plates before connection Wait for the pumping...

Page 18: ...mise stability Mechanically attach the vacuum chamber separately from the pump Use only dry parts and clean grease free dust free pipelines It may be necessary to install an inlet filter particle filt...

Page 19: ...out the type of purge gas contact your Pfeiffer Vacuum service center DANGER Danger of death by explosion when pumping gases containing pyrophoric flammable materi als There is a risk of explosion if...

Page 20: ...th a product powered on and not electrically isolated Before carrying out any work set the main switch to O Disconnect the power cable from the mains Secure the installation correctly by tagging and l...

Page 21: ...is tics Absence of emergency stop The vacuum pump is not equipped with an emergency stop device EMS or a lock out de vice The vacuum pump is designed to be integrated into equipment fitted with an eme...

Page 22: ...ver plug delivered with the pump Tbl 1 Rotation speed Influence of rotation speed on pump performances Pump performances are guaranteed for a nominal speed of 80 Hz Changing the rotation speed affects...

Page 23: ...stallation of several pumps in a network The connected computer allows the modification of the default serial link setting according to the com mand list see chapter Command list Description Set Point...

Page 24: ...pump 3 characters coded in ASCII Order Command sent on serial link 3 characters Parameter The number of characters depends on the command End character This is the message end character Default setti...

Page 25: ...4 VPACP28 V1 12 Pump 004 is an ACP28 and its software version is V1 12 ACP ON or OFF Start Stop the pump Command adrACPON CR to start the pump and adrACPOFF CR to stop the pump adr pump address Respon...

Page 26: ...ed in the rotational speed setting table are allowed see chapter Setting of the rotation speed page 22 Order Pa rame ter Description Functions STA none Pump status Example adr xxxxxx yyyyyy zzzzzz sss...

Page 27: ...ON Auditory risk due to exposure to high noise emissions When the chamber is in the fore pumping phase and the pressure is high the pump noise level may exceed 70 dB A Connect the exhaust port to a ch...

Page 28: ...the installation al low the pump to run for 1 hour at ultimate pressure with the gas ballast open inlet closed Gas bal last open Gas bal last open Reactive and or cor rosive gas excluding halogens F2...

Page 29: ...f the cover plug is fitted on the remote control connector This cover plug is delivered with the pump 1 5 6 7 2 3 4 9 10 15 14 13 12 11 8 Fig 7 Cover plug with strap for operation in local mode Starti...

Page 30: ...and the process Do not exceed the maximum frequency Do not run the pump continuously at speeds 60 Hz Shutting down the pump 1 Isolate the pump in the pumping line isolation valve at pump inlet closed...

Page 31: ...uipment The emergency stop is managed by the equipment in which the pump is integrated To restart the pump after an emergency stop you must 1 Correct the problem 2 Unlock the equipment s emergency sto...

Page 32: ...that condensable gases are correctly removed by the exhaust we do not recommend con necting an ES25S The gas ballast function can be automated this accessory is available upon request see chapter Ac...

Page 33: ...allow it to operate for 1 hour with the gas ballast open 2 Then open the isolation valve the pump operates under the best conditions by reducing the risk of condensation inside the pump 3 Start the pu...

Page 34: ...common waste have them destroyed by a quali fied company where necessary Close off all the ports with airtight blanking plates the product comes with blanking plates that are also available for sale a...

Page 35: ...is generally required before product overhaul in a service center How to contact us Product overhauls must be carried out by personnel with manufacturer training Contact our nearest service center at...

Page 36: ...in plug Replacing the air filter LG version The LG version models have a permanent air filter 1 Check the cleanliness of this filter regularly 2 Unscrew the filter and replace it with a new one 1 1 Ai...

Page 37: ...ing line and blank off the inlet port with the airtight connection accessories 6 Disconnect the pump from the exhaust and blank off the exhaust port with the airtight connection accessories 7 Remove t...

Page 38: ...8 3 Disposal In accordance with directives on the treatment of waste electrical and electronic equipment WEEE and concerning the restriction of hazardous substances RoHS end of life products can be r...

Page 39: ...st start automatically Remote control connec tor wiring Check that the cover plug is properly connected to the connector at the rear of the pump Other problem Pump blocked Contact our service center 9...

Page 40: ...of the plug installed on the purge port Rotation speed If remote controlled via RS 485 check the setpoint speed If remote controlled via dry contacts check the contact setting Pumping of condensable...

Page 41: ...ity You can find more detailed information and addresses on our homepage in the Pfeiffer Vacuum Service section You can obtain advice on the optimal solution for you from your Pfeiffer Vacuum represen...

Page 42: ...duct in suitable stable transport containers only e Maintain applicable transport conditions ERKL RUNG KONTAMINIERUNG 6 Attach the contamination declaration to the outside of the packag ing 7 Now send...

Page 43: ...asters 111138S X X X X X X Automatic gas ballast Ensures tightness when the pump stops or it can be used to remotely con trol cyclical air inlets on the pump 24 VDC 100 V 50 60 Hz 110 V 60 Hz 200 V 50...

Page 44: ...nuous inlet pressure 1013 hPa Max exhaust pressure 1200 hPa N2 Purge flow 3 3 7 103 sccm 40 103 sccm Gas ballast flow at atmospheric pressure 1 2 m3 h 2 4 m3 h Sound level gas ballast and purge closed...

Page 45: ...see chapter Dimensions page 46 Weight 32 kg 1 In accordance with IEC UL CSA regulations the pumps can withstand a voltage variation of 10 2 At ambient temperature 20 C 3 Inert gas flushing 300 hPa re...

Page 46: ...flanges Aluminum 12 2 2 Nitrogen characteristics H2O concentration 10 ppm v O2 concentration 5 ppm v Dust 1 m Oil 0 1 ppm v Relative pressure 2 103 to 6 103 hPa Tbl 9 Nitrogen characteristics Connecto...

Page 47: ...6 22 66 12 Three Phase 314 612 31 187 250 272 235 150 302 272 90 450 70 19 60 12 1 F 306 7 for LG version 2 P 1 4 BSPP purge connection for G version ACP 28 40 R S T U AA AB AC AH Single Phase 43 93 2...

Page 48: ...88 28 105 80 34 60 192 479 43 305 224 118 K C N Exh IN G E F A U AH AA AC AB P J I H Exh S IN T M L B D R AI AJ Q Fig 10 Dimensions ACP 28 40 versions CP ACP 28 CP ACP 40 CP A B D C E F G H I J K L M...

Page 49: ...F1 F2 F3 F4 ACP 28 ACP 40 Single phase Three phase 69 5 80 5 225 225 130 8 6 7 4 8 6 7 4 ACP 28 G ACP 40 G Single phase Three phase 69 5 80 5 225 225 130 8 6 7 4 8 6 7 4 ACP 28 CP ACP 40 CP Single pha...

Page 50: ...is the customer s responsibility at least 2 screws per fixation plate The screw material must comply with foot load specifications given in the table below F2 F1 F4 F3 2 3 1 Fa Fr 1 Pump frame 3 M6 X...

Page 51: ......

Page 52: ...e Pfeiffer Vacuum SAS 98 avenue de Brogny B P 2069 74009 Annecy cedex France Multi stage Roots Pump air cooled ACP 28 ACP 28 G ACP 28 CV ACP 28 SH ACP 28 LG ACP 28 CP ACP 40 ACP 40 G ACP 40 CV ACP 40...

Page 53: ...128852 Ed 02 Date 2021 01 P N 128852OEN...

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Pfeiffer Vacuum ACP 28, Operating Instructions Manual

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