Profimess SW-01 Operating Instructions Manual Download

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11.5 Lubricants

Before using a lubricant, always make sure that it is compatible with the oper-
ating medium.

For the proper mounting of O-rings, an O-ring installation tool may be purchased
from the manufacturer.

The following lubricants are suitable to facilitate installing the O-rings:

Lubricant

O-ring material

NBR

EPDM

FKM

Glycerine*

suitable

Soapy water

suitable

* Glycerine must not be used if the device is used for sulfuric acid and/or nitric
acid.

Appendix

Lubricants

27.04.2015

Summary of Contents for SW-01

Page 1: ...Profimess GmbH Twischlehe 5 D 27580 Bremerhaven Operating instructions SW 04 Air Varible Area Flowmeter and Switch Status April 2015 Technical modifications reserved...

Page 2: ...27 04 2015 2 Profimess GmbH Twischlehe 5 27570 Bremerhaven Germany Telephone 49 471 98 24 151 Fax 49 471 98 24 152 email info profimess de Internet www profimess com...

Page 3: ...and our many years of knowledge and experience The manu facturer does not accept any liability arising from n non observance of any details in these instructions n improper use of the device or use th...

Page 4: ...azards 13 2 3 5 Hazards caused by media 14 2 4 Personnel requirements 14 2 5 Personal safety equipment 15 2 6 Protective systems 16 2 7 Replacement parts 16 2 8 Environmental protection 17 2 9 Respons...

Page 5: ...act protection measures 39 6 Operation 42 6 1 Switch point adjustment 42 6 2 Checking the flow 44 7 Troubleshooting 45 7 1 Safety 45 7 2 Troubleshooting guide 47 8 Maintenance 49 8 1 Safety 49 8 2 Mai...

Page 6: ...act data plate 67 10 3 Dimension sheet 68 10 4 General specifications 71 10 5 Electrical specifications 73 10 6 Measuring ranges 74 10 6 1 Standard measuring ranges 74 10 7 Operating data 75 11 Append...

Page 7: ...ch contact is aligned to the desired volume flow value on the switch point adjustment scale External measuring devices can be connected at the socket 1 2 Warranty and guar antee provisions Warranty an...

Page 8: ...l are marked by symbols The safety instruc tions are preceded by signal words that indicate the level of danger hazard To prevent accidents or injuries to per sons as well as damage to property always...

Page 9: ...as well as information for efficient and failure free operation Signs used in these instructions The following signs and highlighting are used in these instructions to iden tify handling instructions...

Page 10: ...rrect use in accordance with these instructions is deemed as incorrect use WARNING Danger due to incorrect use Incorrect use of the flow monitor may result in dangerous condi tions Use the flow monito...

Page 11: ...ve the appropriate safety data sheets when using hazardous media 2 3 1 Hazards from elec trical current Electrical current DANGER Danger to life from electrical current There is an immediate risk to l...

Page 12: ...tor body or the process connections to burst Injuries may be caused by flying parts and escaping media Keep within the stipulated operating conditions Wear personal protective equipment Avoid severe t...

Page 13: ...ng magnetic fields may cause severe injuries or even be fatal as well as cause considerable damage to property Persons with pacemakers must not be located in the vicinity of the device This could impa...

Page 14: ...dance with the safety data sheet 2 4 Personnel require ments WARNING Risk of injury due to use of insufficiently trained and quali fied personnel If unqualified personnel work on the device or are loc...

Page 15: ...lified personnel are able to independently carry out the work assigned to them as well as to detect and avoid possible risks and dangers 2 5 Personal safety equipment Personal safety equipment is used...

Page 16: ...ystem It does not have its own controller and does not have an autonomous emergency stop function Before starting up the device install the emergency stop equipment and incorporate it into the safety...

Page 17: ...request information on suit able countermeasures to be taken Cleaning fluids Solvent based cleaning fluids contain toxic substances They must never be released into the environment and must be dispos...

Page 18: ...present n During the entire period of use of the device the owner must check periodically to ensure that the Operating Instructions correspond to the current state of regulations and he must make adju...

Page 19: ...in these Operating Instructions are adhered to at all times n The owner must ensure that the device is completely free of any residual media before disposal Remains of corrosive or toxic materials mus...

Page 20: ...e the flow monitor is moved by the flowing medium A magnetic field is generated by the magnets inside the float The position of the float is detected by a switch contact The desired switch point can b...

Page 21: ...ct is cast into the switch contact Fig 3 1 The device is supplied with a connector Fig 3 2 Switch point adjustment scale Fig 4 Switch point adjustment scale example A scale is applied to the device bo...

Page 22: ...pleteness and check for trans port damages If there are any visible external trans port damages then proceed as follows n Do not accept the delivery n Note the damage in the shipping documents or on t...

Page 23: ...The arrowheads indicate the top side of the package They must always point upwards otherwise the content may be damaged Fragile Designates packages with breakable or damageable contents Handle the pa...

Page 24: ...Storage instructions in addition to the instructions listed here may be listed on the packages Follow these instructions also Transport packaging and storage Storage 27 04 2015 24...

Page 25: ...and com pleted in compliance with the specifications and instructions in these Operating Instructions Safeguard against restart WARNING Danger to life due to unauthor ized restart There is a risk of...

Page 26: ...pace of minimum 100mm to those mate rials e g steel 5 3 Preparatory work The following criteria must be met during installation to ensure correct functioning of the flow monitor WARNING Danger due to...

Page 27: ...t installation The measuring accuracy of the flow monitor is influenced by its position within the pipe system Changes in cross section branch offs or bends in the pipe system impair measuring accurac...

Page 28: ...unimpeded flow section of 5xDN rated width after the device Unimpeded outlet If the pipe system ends at an unim peded outlet the flow monitor must not be installed directly in front of the opening Th...

Page 29: ...e no for eign particles in the device Ensure that the device is not soiled Do not use any medium con taining solids 1 Unpack the device and visually inspect the device to ensure that it is free of pac...

Page 30: ...injury from media in the pipe system If the pipe system contains haz ardous media severe injuries may be caused by escaping media Before installation ensure that the pipe system is empty and does not...

Page 31: ...he operating and environmental conditions The sealing method described here is only an example and cannot be used in all cases Sealing the pipe connections Personnel n Qualified personnel 1 Nap the th...

Page 32: ...quipment n Protective gloves Tool n Fixed spanner CAUTION Do not hold the device by its threads These are sharp edged and may cause injury 1 Start the threaded end of the device onto the thread of the...

Page 33: ...enance 1 WARNING Make sure that the plant is operating vibration free Vibrations could destroy the device This could result in a serious risk of injury to the user 2 WARNING Make sure that the medium...

Page 34: ...ts can be extremely dangerous Only qualified electricians shall work on the electrical system If the insulation is damaged then immediately switch off and have repairs carried out Before commencing wo...

Page 35: ...ion under no flow condition Fig 13 Pin assignment plug socket normally open contact The ground pin is not used change over Fig 14 Switch position under no flow condition Fig 15 Pin assignment plug soc...

Page 36: ...ion under no flow condition change over Fig 18 Switch position under no flow condition 5 6 3 Cable The individual cores of the cable are numbered according to the following connection diagrams Wiring...

Page 37: ...P65 M12x1 Plug con nector M12x1 IP67 Cable IP67 5 7 Grounding the device When installing the device in a pipe system ensure that the device is grounded to the pipe system to avoid a dangerous electric...

Page 38: ...nection Fig 22 1 by turning in the direction of the arrow 5 Guide the connecting cable through the screw connection in the socket 6 Make the connections as shown in the connection diagram Fig 23 und F...

Page 39: ...d in the switch contacts are designed to be very sensi tive to overload To prevent destruction of the switch contact the values speci fied on the rating plate of the switch contact housing must never...

Page 40: ...exceeding rated current Capacitive loads are caused by e g n Long connecting cables n Capacitive consumers Example of protective measure Fig 27 Protective measure against capacitive loads Ohmic loads...

Page 41: ...ed through installation of a resistor in the circuit or by heating the glow filament For connection to high impedance consumers ex PLC a protective circuit is not needed Installation and initial start...

Page 42: ...g 30 1 using a flat bladed screwdriver 2 Set the switch contact to the flow value to be monitored Make sure that the arrow on the switch contact data plate is exactly in alignment with the desired flo...

Page 43: ...witch contact data plate is exactly in alignment with the desired flow rate on the switchpoint adjust ment scale 3 Re tighten the set screws of the switch contact Fig 31 1 using a flat bladed screwdri...

Page 44: ...scale mark on the additional label on the guide rail and the scale mark of the switchpoint adjustment scale are in align ment Fig 32 2 To obtain the greatest reading accuracy read off straight on The...

Page 45: ...s and con siderable damage to property Ensure that the site is suffi ciently cleared before com mencing work Ensure that the repair location is orderly and clean Compo nents and tools that are lying a...

Page 46: ...ccording to the valid emer gency plans for the system 2 Determine the cause of the mal function 3 Before repair ensure that there is no danger to persons from escaping media 4 If necessary allow the p...

Page 47: ...personnel Incorrect reduc tion fitting or pipe diameter is too small n Correct pipe diam eter Qualified personnel Float is stuck Disassemble and clean the device Qualified personnel Switch contact is...

Page 48: ...e same as the actual flow rate Improper scale installed for media used Request proper conver sion table or scale for media used Qualified personnel Incorrect reduc tion fitting or pipe diameter is too...

Page 49: ...the prescribed tightening torque for the screws see Chapter 11 1 Before placing the device back into operation ensure that all work has been carried out and completed in compliance with the specifica...

Page 50: ...pressure when removing the device Depressurize the system before removing the device WARNING Risk of injury from hot or cold surfaces Pipelines can heat up cool down dramatically due to the media flow...

Page 51: ...ust be observed in accom plishing the work task Residue of hazardous media in the device can result in serious injuries Removing the device from the pipe system Personnel n Qualified personnel Protect...

Page 52: ...between 0 and 40 C Wear personal protective equipment to protect against hazardous media which may still be present inside the device Protective equipment n With hazardous media the protec tive equip...

Page 53: ...sized fixed spanner wrench Hold the device body in place using a proper sized spanner wrench Fig 34 Remove the process connec tion outlet 2 Unscrew the process connection outlet from the device body F...

Page 54: ...Carefully turn the device body 180 and remove the inner parts slot nozzle float and inlet cen tering disc Fig 36 Fig 37 Inner parts SW 04 5 The inner parts of the flow mon itor consist of the centerin...

Page 55: ...lace using a proper sized spanner wrench Fig 39 Remove the process connec tion inlet 7 Unscrew the process connection inlet from the device body Fig 39 If necessary remove the O ring from the process...

Page 56: ...dia residue in the device wear personal protective equipment Do not use cleaning agents which may lead to dangerous reactions with media residue All requirements specified in the safety data sheet mus...

Page 57: ...required to replace these parts corre spond to those used when assembling the device Chapter 8 5 3 Assembly on page 57 8 5 3 Assembly After cleaning the individual compo nents the flow monitor must be...

Page 58: ...oned O ring 2 Position the O ring properly on the process connection Fig 41 1 3 Lubricate the O rings lightly A list of suitable lubricants is contained in the annex Chapter 11 4 Sealant on page 82 Fi...

Page 59: ...a suitable fixed spanner Fig 43 and observe the proper torque Chapter 11 1 Tightening torque on page 76 Fig 44 Inner parts 6 The inner parts of the flow mon itor consists of the centering disc inlet F...

Page 60: ...sc outlet 8 Insert the centering disc outlet over the slot nozzle so that the collar with the small diameter is pointing toward the device outlet Fig 46 Fig 47 Insert process connection outlet 9 Inser...

Page 61: ...ightening torque on page 76 Fig 49 Check for smooth operation 11 Check the float for ease of movement Fig 49 by applying light pressure with the test rod If the float moves sluggishly disassemble the...

Page 62: ...ket Fig 50 with a flat bladed screwdriver Fig 51 Remove female socket 2 Remove the female socket and gasket Fig 51 1 by pulling upwards Fig 52 Loosen set screws 3 Using a flat bladed screwdriver Fig 5...

Page 63: ...new switch contact 7 Slide the switch contact onto the guide rails 8 Connect a continuity meter For Normally Open Contact NOC pin 1 and pin 2 are assigned for Change Over Con tact COC pin 1 and pin 3...

Page 64: ...tick mark is on the data plate recog nizable as a thinner line it is to be used as the alignment mark The adhesive surface must be dry and free of oil and grease 13 Adjust the desired flow rate cut of...

Page 65: ...ts so that they do not fall or overturn In case of doubt contact the manufacturer 9 2 Disassembly Before starting disassembly n Remove operating materials and supplementary supplies and dis pose of pr...

Page 66: ...rties NOTICE Danger to the environment due to incorrect disposal Potential risk to the environment may arise due to incorrect dis posal Have electrical scrap elec tronic components lubricants and othe...

Page 67: ...ntact data plate Fig 56 Switch contact data plate with positioning arrow The data plate is on the switch contact housing and may provide the following information n maximum voltage n maximum current n...

Page 68: ...10 3 Dimension sheet Fig 58 Type SW 04 1 4 3 8 1 2 Technical data Dimension sheet 27 04 2015 68...

Page 69: ...Fig 59 Type SW 04 3 4 Technical data Dimension sheet 27 04 2015 69...

Page 70: ...Fig 60 Typ SW 04 1 Technical data Dimension sheet 27 04 2015 70...

Page 71: ...131 10 3 8 10 27 117 131 15 1 2 15 27 117 131 14 SW 04 1 4 8 27 117 131 10 3 8 10 27 117 131 15 1 2 15 27 117 131 14 SW 04 1 4 8 27 117 131 10 3 8 10 27 117 131 15 1 2 15 27 117 131 14 SW 04 1 2 15 2...

Page 72: ...30 ca 88 800 SW 04 1 4 30 30 ca 88 800 3 8 30 30 ca 88 800 1 2 30 30 ca 88 800 SW 04 1 4 30 30 ca 88 800 3 8 30 30 ca 88 800 1 2 30 30 ca 88 800 SW 04 1 2 30 30 ca 88 800 3 4 35 30 ca 88 960 SW 04 3...

Page 73: ...maximum 50 VA Minimum load 3 VA Normally Open Contact NOC Data Value Unit Voltage 250 V Current maximum 3 A Power maximum 100 VA Change Over Contact COC M12x1 20 C 85 C Data Value Unit Voltage 250 V C...

Page 74: ...g ranges Type Switch range for air at 1 bar abs and 20 C Nl min SCFH SCFM SW 04 X X 2 01 1 28 2 0 59 0 SW 04 X X 2 02 4 60 8 0 127 0 SW 04 X X 2 03 6 160 15 0 340 0 SW 04 X X 2 04 20 240 40 0 510 0 SW...

Page 75: ...rass bar stainless steel Pressure loss 0 02 0 4 bar Measuring accuracy 10 of full scale value Operating data for devices employed in explosion hazard zones differs from the above The operating data fo...

Page 76: ...readed ring inlet outlet G1 40 Nm 2 Process con nection Process con nection inlet outlet G1 4 G1 40 Nm 2 Guide rail screw Countersunk screw with slot M3x10 0 4 Nm 4 Switch contact Cylinder head screw...

Page 77: ...tion of a SW 04 type flow monitor The actual configuration may vary depending on the model Fig 61 Type SW 04 1 4 3 8 1 2 Item Qty Description 1 1 Process connection inlet 2 2 O ring seal 3 1 device bo...

Page 78: ...ess connection outlet 8 2 Guide rail 9 4 Fixing screws guide rail 10 1 Switch contact with male connector 11 1 Female socket and gasket 12 1 Fixing screw female socket 13 2 Washer 14 2 Set screw switc...

Page 79: ...SW 04 3 4 Item Qty Description 1 1 Process connection inlet 2 2 O ring seal 3 2 Centering disc 4 1 device body 5 1 Pin outlet slot nozzle 6 1 Slot nozzle 7 1 Float Appendix Replacement parts list 27...

Page 80: ...2 Guide rail 10 4 Fixing screws guide rail 11 1 Switch contact with male connector 12 1 Female socket and gasket 13 1 Fixing screw female socket 14 2 Washer 15 2 Set screw switch contact Fig 63 Type S...

Page 81: ...lot nozzle 5 1 Slot nozzle 6 1 Float 7 1 Threaded ring outlet 8 2 Guide rail 9 4 Fixing screws guide rail 10 1 Switch contact with male connector 11 1 Female socket and gasket 12 1 Fixing screw female...

Page 82: ...wrench Special tools n Threaded ring insertion tool n Test rod n O ring installation tool 11 4 Sealant Before using a sealant ensure that it is compatible with the media used and that it can be emplo...

Page 83: ...ation tool may be purchased from the manufacturer The following lubricants are suitable to facilitate installing the O rings Lubricant O ring material NBR EPDM FKM Glycerine suitable suitable suitable...

Page 84: ...Profimess GmbH Twischlehe 5 D 27580 Bremerhaven Operating instructions SW 04 Water Varible Area Flowmeter and Switch Status March 2015 Technical modifications reserved...

Page 85: ...18 03 2015 2 Profimess GmbH Twischlehe 5 27570 Bremerhaven Germany Telephone 49 471 98 24 151 Fax 49 471 98 24 152 email info profimess de Internet www profimess com...

Page 86: ...and our many years of knowledge and experience The manu facturer does not accept any liability arising from n non observance of any details in these instructions n improper use of the device or use th...

Page 87: ...n hazards 13 2 3 5 Hazards caused by media 14 2 4 Personnel requirements 14 2 5 Personal safety equipment 15 2 6 Protective systems 16 2 7 Spare parts 16 2 8 Environmental protection 17 2 9 Responsibi...

Page 88: ...tact protection measures 40 6 Operation 43 6 1 Switch point adjustment 43 6 2 Checking the flow 45 7 Troubleshooting 46 7 1 Safety 46 7 2 Troubleshooting guide 48 8 Maintenance 50 8 1 Safety 50 8 2 Ma...

Page 89: ...act data plate 68 10 3 Dimension sheet 69 10 4 General specifications 72 10 5 Electrical specifications 74 10 6 Measuring ranges 75 10 6 1 Standard measuring ranges 75 10 7 Operating data 76 11 Append...

Page 90: ...contact is aligned to the desired volume flow value on the switch point adjustment scale External measuring devices can be connected at the socket 1 2 Warranty and guar antee provisions Warranty and g...

Page 91: ...l are marked by symbols The safety instruc tions are preceded by signal words that indicate the level of danger hazard To prevent accidents or injuries to per sons as well as damage to property always...

Page 92: ...as well as information for efficient and failure free operation Signs used in these instructions The following signs and highlighting are used in these instructions to iden tify handling instructions...

Page 93: ...the correct use in accordance with these instructions is deemed as incorrect use WARNING Danger due to incorrect use Incorrect use of the flow monitor may result in dangerous condi tions Use the flow...

Page 94: ...rve the appropriate safety data sheets when using hazardous media 2 3 1 Hazards from elec trical current Electrical current DANGER Danger to life from electrical current There is an immediate risk to...

Page 95: ...tor body or the process connections to burst Injuries may be caused by flying parts and escaping media Keep within the stipulated operating conditions Wear personal protective equipment Avoid severe t...

Page 96: ...ng magnetic fields may cause severe injuries or even be fatal as well as cause considerable damage to property Persons with pacemakers must not be located in the vicinity of the device This could impa...

Page 97: ...dance with the safety data sheet 2 4 Personnel require ments WARNING Risk of injury due to use of insufficiently trained and quali fied personnel If unqualified personnel work on the device or are loc...

Page 98: ...lified personnel are able to independently carry out the work assigned to them as well as to detect and avoid possible risks and dangers 2 5 Personal safety equipment Personal safety equipment is used...

Page 99: ...e or system It does not have its own controller and does not have an autonomous emergency stop function Before starting up the device install the emergency stop equipment and incorporate it into the s...

Page 100: ...st information on suit able countermeasures to be taken Cleaning fluids Solvent based cleaning fluids contain toxic substances They must never be released into the environment and must be disposed of...

Page 101: ...present n During the entire period of use of the device the owner must check periodically to ensure that the Operating Instructions correspond to the current state of regulations and he must make adju...

Page 102: ...in these Operating Instructions are adhered to at all times n The owner must ensure that the device is completely free of any residual media before disposal Remains of corrosive or toxic materials mus...

Page 103: ...pipe system A float inside the flow monitor is moved by the flowing medium A magnetic field is generated by the magnets inside the float The position of the float is detected by a switch contact The d...

Page 104: ...act is cast into the switch contact Fig 3 1 The device is supplied with a connector Fig 3 2 Switch point adjustment scale Fig 4 SW 04 switch point adjustment scale A scale is applied to the device bod...

Page 105: ...pleteness and check for trans port damages If there are any visible external trans port damages then proceed as follows n Do not accept the delivery n Note the damage in the shipping documents or on t...

Page 106: ...The arrowheads indicate the top side of the package They must always point upwards otherwise the content may be damaged Fragile Designates packages with breakable or damageable contents Handle the pa...

Page 107: ...Storage instructions in addition to the instructions listed here may be listed on the packages Follow these instructions also Transport packaging and storage Storage 18 03 2015 24...

Page 108: ...and com pleted in compliance with the specifications and instructions in these Operating Instructions Safeguard against restart WARNING Danger to life due to unauthor ized restart There is a risk of...

Page 109: ...pace of minimum 100mm to those mate rials e g steel 5 3 Preparatory work The following criteria must be met during installation to ensure correct functioning of the flow monitor WARNING Danger due to...

Page 110: ...t installation The measuring accuracy of the flow monitor is influenced by its position within the pipe system Changes in cross section branch offs or bends in the pipe system impair measuring accurac...

Page 111: ...flow section of 5xDN rated width after the device Unimpeded outlet Fig 7 Unimpeded outlet If the pipe system ends at an unim peded outlet the flow monitor must not be installed directly in front of th...

Page 112: ...the device Ensure that there are no for eign particles in the device Ensure that the device is not soiled Do not use any medium con taining solids Due to quality assurance meas ures there may be some...

Page 113: ...dramatically due to the media flowing through them Skin contact with hot or cold surfaces may cause severe skin burn or frost bite Before commencing work ensure that the system has been controlled to...

Page 114: ...ice due to contamination in the pipe system Dirt and foreign particles entering the device can damage the device and impair its operation Ensure that the pipe system is clean before installing the dev...

Page 115: ...Apply sealing thread Fig 9 1 to the napped area in the threaded direction Observe the quantity recommended by the sealant manufacturer Fig 10 Pipe connection with sealing thread The pipe line is now r...

Page 116: ...crew in the device 2 Fasten the adapter union of the pipeline with an appropriate spanner Fig 11 2 When doing so lock the process connector in place to prevent slip using a suitable spanner Fig 11 1 F...

Page 117: ...aggered loads could destroy the device This could result in a serious risk of injury to the user 3 NOTICE Completely fill the pipe lines Partial filling s may result in malfunctions and damage to the...

Page 118: ...ts can be extremely dangerous Only qualified electricians shall work on the electrical system If the insulation is damaged then immediately switch off and have repairs carried out Before commencing wo...

Page 119: ...ion under no flow condition Fig 14 Pin assignment plug socket normally open contact The ground pin is not used change over Fig 15 Switch position under no flow condition Fig 16 Pin assignment plug soc...

Page 120: ...ion under no flow condition change over Fig 19 Switch position under no flow condition 5 6 3 Cable The individual cores of the cable are numbered according to the following connection diagrams Wiring...

Page 121: ...P65 M12x1 Plug con nector M12x1 IP67 Cable IP67 5 7 Grounding the device When installing the device in a pipe system ensure that the device is grounded to the pipe system to avoid a dangerous electric...

Page 122: ...nection Fig 23 1 by turning in the direction of the arrow 5 Guide the connecting cable through the screw connection in the socket 6 Make the connections as shown in the connecting diagram Fig 24 und F...

Page 123: ...d in the switch contacts are designed to be very sensi tive to overload To prevent destruction of the switch contact the values speci fied on the rating plate of the switch contact housing must never...

Page 124: ...exceeding rated current Capacitive loads are caused by e g n Long connecting cables n Capacitive consumers Example of protective measure Fig 28 Protective measure against capacitive loads Ohmic loads...

Page 125: ...ed through installation of a resistor in the circuit or by heating the glow filament For connection to high impedance consumers ex PLC a protective circuit is not needed Installation and initial start...

Page 126: ...g 31 1 using a flat bladed screwdriver 2 Set the switch contact to the flow value to be monitored Make sure that the arrow on the switch contact data plate is exactly in alignment with the desired flo...

Page 127: ...witch contact data plate is exactly in alignment with the desired flow rate on the switchpoint adjust ment scale 3 Re tighten the set screws of the switch contact Fig 32 1 using a flat bladed screwdri...

Page 128: ...scale mark on the additional label on the guide rail and the scale mark of the switchpoint adjustment scale are in align ment Fig 33 2 To obtain the greatest reading accuracy read off straight on The...

Page 129: ...s and con siderable damage to property Ensure that the site is suffi ciently cleared before com mencing work Ensure that the repair location is orderly and clean Compo nents and tools that are lying a...

Page 130: ...ccording to the valid emer gency plans for the system 2 Determine the cause of the mal function 3 Before repair ensure that there is no danger to persons from escaping media 4 If necessary allow the p...

Page 131: ...personnel Incorrect reduc tion fitting or pipe diameter is too small n Correct pipe diam eter Qualified personnel Float is stuck Disassemble and clean the device Qualified personnel Switch contact is...

Page 132: ...e same as the actual flow rate Improper scale installed for media used Request proper conver sion table or scale for media used Qualified personnel Incorrect reduc tion fitting or pipe diameter is too...

Page 133: ...the prescribed tightening torque for the screws see Chapter 11 1 Before placing the device back into operation ensure that all work has been carried out and completed in compliance with the specifica...

Page 134: ...pressure when removing the device Depressurize the system before removing the device WARNING Risk of injury from hot or cold surfaces Pipelines can heat up cool down dramatically due to the media flow...

Page 135: ...ust be observed in accom plishing the work task Residue of hazardous media in the device can result in serious injuries Removing the device from the pipe system Personnel n Qualified personnel Protect...

Page 136: ...between 0 and 40 C Wear personal protective equipment to protect against hazardous media which may still be present inside the device Protective equipment n With hazardous media the protec tive equip...

Page 137: ...sized fixed spanner wrench Hold the device body in place using a proper sized spanner wrench Fig 35 Remove the process connec tion outlet 2 Unscrew the process connection outlet from the device body F...

Page 138: ...Carefully turn the device body 180 and remove the inner parts slot nozzle float and inlet cen tering disc Fig 37 Fig 38 Inner parts SW 04 5 The inner parts of the flow mon itor consist of the centerin...

Page 139: ...lace using a proper sized spanner wrench Fig 40 Remove the process connec tion inlet 7 Unscrew the process connection inlet from the device body Fig 40 If necessary remove the O ring from the process...

Page 140: ...due in the device wear personal protective equipment Do not use cleaning agents which may lead to dangerous reactions with media residue All requirements specified in the safety data sheet must be obs...

Page 141: ...required to replace these parts corre spond to those used when assembling the device Chapter 8 5 3 Assembly on page 58 8 5 3 Assembly After cleaning the individual compo nents the flow monitor must be...

Page 142: ...oned O ring 2 Position the O ring properly on the process connection Fig 42 1 3 Lubricate the O rings lightly A list of suitable lubricants is contained in the annex Chapter 11 4 Sealant on page 83 Fi...

Page 143: ...a suitable fixed spanner Fig 44 and observe the proper torque Chapter 11 1 Tightening torque on page 77 Fig 45 Inner parts 6 The inner parts of the flow mon itor consists of the centering disc inlet F...

Page 144: ...sc outlet 8 Insert the centering disc outlet over the slot nozzle so that the collar with the small diameter is pointing toward the device outlet Fig 47 Fig 48 Insert process connection outlet 9 Inser...

Page 145: ...ightening torque on page 77 Fig 50 Check for smooth operation 11 Check the float for ease of movement Fig 50 by applying light pressure with the test rod If the float moves sluggishly disassemble the...

Page 146: ...ket Fig 51 with a flat bladed screwdriver Fig 52 Remove female socket 2 Remove the female socket and gasket Fig 52 1 by pulling upwards Fig 53 Loosen set screws 3 Using a flat bladed screwdriver Fig 5...

Page 147: ...new switch contact 7 Slide the switch contact onto the guide rails 8 Connect a continuity meter For Normally Open Contact NOC pin 1 and pin 2 are assigned for Change Over Con tact COC pin 1 and pin 3...

Page 148: ...tick mark is on the data plate recog nizable as a thinner line it is to be used as the alignment mark The adhesive surface must be dry and free of oil and grease 13 Adjust the desired flow rate cut of...

Page 149: ...orderly and clean Compo nents and tools that are lying about or on top of each other are potential causes of acci dents Disassemble components pro fessionally Secure components so that they do not fa...

Page 150: ...n made then recycle disassembled components n Scrap metals n Recycle plastic elements n Dispose of the remaining compo nents according to their material properties NOTICE Danger to the environment due...

Page 151: ...ntact data plate Fig 57 Switch contact data plate with positioning arrow The data plate is on the switch contact housing and may provide the following information n maximum voltage n maximum current n...

Page 152: ...10 3 Dimension sheet Fig 59 Type SW 04 1 4 3 8 1 2 Technical data Dimension sheet 18 03 2015 69...

Page 153: ...Fig 60 Type SW 04 3 4 Technical data Dimension sheet 18 03 2015 70...

Page 154: ...Fig 61 Type SW 04 1 Technical data Dimension sheet 18 03 2015 71...

Page 155: ...10 3 8 10 27 117 131 15 15 27 117 131 14 SW 04 1 4 8 27 117 131 10 3 8 10 27 117 131 15 15 27 117 131 14 SW 04 1 4 8 27 117 131 10 3 8 10 27 117 131 15 15 27 117 131 14 SW 04 15 27 132 146 14 3 4 20...

Page 156: ...88 800 SW 04 1 4 30 30 ca 88 800 3 8 30 30 ca 88 800 30 30 ca 88 800 SW 04 1 4 30 30 ca 88 800 3 8 30 30 ca 88 800 30 30 ca 88 800 SW 04 30 30 ca 88 800 3 4 35 30 ca 88 960 SW 04 3 4 40 40 ca 98 1450...

Page 157: ...maximum 50 VA Minimum load 3 VA Normally Open Contact NOC Data Value Unit Voltage 250 V Current maximum 3 A Power maximum 100 VA Change Over Contact COC M12x1 20 C 85 C Data Value Unit Voltage 250 V C...

Page 158: ...10 6 1 Standard measuring ranges Type Switch range for H2O at 20 C l min gph gpm SW 04 X X 1 01 0 1 1 5 1 5 23 8 SW 04 X X 1 02 0 2 3 3 47 5 SW 04 X X 1 03 0 3 8 5 127 SW 04 X X 1 04 1 12 16 190 SW 04...

Page 159: ...racy 5 of full scale value Min media temp It must be ensured that the medium does not freeze 20 C Operating data for devices employed in explosion hazard zones differs from the above The operating dat...

Page 160: ...readed ring inlet outlet G1 40 Nm 2 Process con nection Process con nection inlet outlet G1 4 G1 40 Nm 2 Guide rail screw Countersunk screw with slot M3x10 0 4 Nm 4 Switch contact Cylinder head screw...

Page 161: ...tion of a SW 04 type flow monitor The actual configuration may vary depending on the model Fig 62 Type SW 04 1 4 3 8 1 2 Item Qty Description 1 1 Process connection inlet 2 2 O ring seal 3 1 device bo...

Page 162: ...1 Process connection outlet 8 2 Guide rail 9 4 Fixing screws guide rail 10 1 Switch contact with male connector 11 1 Female socket and gasket 12 1 Fixing screw female socket 13 2 Washer 14 2 Set screw...

Page 163: ...3 4 Item Qty Description 1 1 Process connection inlet 2 2 O ring seal 3 2 Centering disc 4 1 device body 5 1 Pin outlet slot nozzle 6 1 Slot nozzle 7 1 Float with magnets Appendix Replacement parts l...

Page 164: ...2 Guide rail 10 4 Fixing screws guide rail 11 1 Switch contact with male connector 12 1 Female socket and gasket 13 1 Fixing screw female socket 14 2 Washer 15 2 Set screw switch contact Fig 64 Type S...

Page 165: ...zzle 5 1 Slot nozzle 6 1 Float with magnets 7 1 Threaded ring outlet 8 2 Guide rail 9 4 Fixing screws guide rail 10 1 Switch contact with male connector 11 1 Female socket and gasket 12 1 Fixing screw...

Page 166: ...wrench Special tools n Threaded ring insertion tool n Test rod n O ring installation tool 11 4 Sealant Before using a sealant ensure that it is compatible with the media used and that it can be emplo...

Page 167: ...ation tool may be purchased from the manufacturer The following lubricants are suitable to facilitate installing the O rings Lubricant O ring material NBR EPDM FKM Glycerine suitable suitable suitable...

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