visco booster unit documentation 2of2

Westfalia Separator Mineraloil Systems GmbHMechanical SeparationDivision

Technical Documentation Technische Dokumentation/

Take the Best - Separate the Rest/

-

I

Visco Booster Unit For M/E

.

Edlt ion I Ausgabe

~

18.01.2008

Customer I Kunde: Project I Projekt: NB No.! Serie: WS-Order No.: Modell Modell:

Semco Maritime AJS Esbjerg Power Plant EI Salvador Proj. EI Salvador

402S68900_27VBU


IMPORTANT!

This manual must be available to the operating and maintenance personnel at all times.

It contains important information on operation, maintenanceand procurement of spare parts, and is essential for safe application of the plant.

We cannot assume liability for damage which occurs as a result of non-compliance with the instructions in this manual.

A company of GEA Group


Contents IinhaltCover SheetDe ckblatt

Important!Wichtig!

How to use the DocumentationVerwendung der Dok um entat ion

SafetySicherheit

1.1 Safety PrecautionsSicherheitshinweise

1.2 Qualification OperatorsQualifikation des Persona ls

2

System DescriptionSystembeschreibung

2.1 General DescriptionAllgemeine Beschreibung

2.2

InstaliationguidelinesInstallationsrichtlinien

2.3 Start - up and Shut down InstructionsAn- und Abfahranleitung

3

Documents Relating to OrdersProjektbezogene Dokumente

3.1 Set of Final DrawingsZeichnungssatz

Operating Data SheetProzess Datenblatt

Instaliation Diagram P&IDInstallationsschema

Graphical SymbolsGrafiksymbole

Device ListGerateliste

Dimensioned DrawingAufstellungsplan

Circuit DiagramStromlaufplan

3.2

Maintenance Schedule and Parts ListInstandhaltungshaltungsplan und Ersatzteilliste

3.3 Order Sheet


Power Plant EI Salvador 1402568900_27 I VBU 118.01.2008


3.4

Bestellschein Loose Parts Beipackteile

4

Control Unit Steuer- und Regeleinrichtung 4.1 C7 -635/ WSM D-20

Is

Pumps Pumpen 5.1 Screw Spindle Pump Schraubenspindelpumpe Type K Induction Motor Drehstrommotor TypeAY + ACM

5.2

Is

Filters Filter 6 .1 V-Strainer Schmutzfanger Instructions Betriebsanleitung Indicator Filter Indikator Filter Type 2.06.5.4

6.2

1 7

Heat Exchanger Warmetauscher 7.1 Tube Heat Exchanger Rohrwarmetauscher Type MX Plate Heat Exchanger Platte nwarmeta usch er Type CBE

7.2

8

Valves, Fittings and Assembly Ventile , Armaturen und Zubehor 8.1 Valves Ventile Compact Ball Valve, 3-way Kompaktkugelhahn , 3-Wege Hand-operated Handbetatigt Limit Switch Endlagenschalter Ball Valve, 2-way Kuge lhahn , 2-WegePower Plant EI Salvador 1402568900_271 VBU 118.01.2008


Westfalia Separator Mineraloil Systems GmbHMechanical Separation Division

Type DKA. " Type NKA .. , Non Retum ValveRuckschlagventil

Type MR)I.," Type RK 41 Hand Shut-off ValveHand-Absperrventil

Type FABA Straight Through Control ValveDurch ga n gs-Ste live nti I

Type 440-441 Electric ActuatorElektrischer Antrieb

Solenoid ValveMagnetventil

Type 255, 2/2-way Safety ValveSicherheitsventil

Automatic Air VentBe- und EntlUftungsautomat

8,2

Other PartsSonstige Teile

Steam TrapKondensatable iter

Type FT-14MeasurementMesstechnik

9,1

Temperature MeasurementTemperatur-Messtechnik

Angle ThermometerWin kelthermometer

ThermometerThermometer

Thermometer with TransmitterThemrometer mit Messumformer

9.2

Pressure MeasurementDruck-Messtechnik

Pressure GaugeDruckmessgerat

Pressure SwitchDruckschalter

Difference Pressure IndicatorDifferenzdruckanzeiger

Type 4,36,2 9,3 Viscosity MeasurementViskositats-Messtech nik


Power Plant EI Salvador 1402568900_271 VBU 118,01.2008


Viscosity Transmitter, Type VISCO MASTER Viscositatsmesswertgeber 9.4 Flow MeasuremenUFuel Consumption Du rchll uss-M ess te ch nikIT re ibstoffve rbra uch Flowmeter Durchflussmesser Volumeter, Type OMG Type PROMASS 83F Electronic Units Elektronikein heiten Indicator, Type CUB 5 Zahler Sensor BEG 9.5 Level Switch FOllsta ndgrenzschalter

Pressure VesselDruckbehalter

10.1 Mixing Tank Mischtank 10.2 Pressure Damping Tank Druckstor..-Tank Type 191


Power Plant EISalvador 1402568900_271 VBU 118.01.2008

Westfalia Separator Mineraloil Systems GmbHMechanical Separat ion Division

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Power Plant EISalvador 1402568900_271 VBU 118.01.2008

Westfalia Separator Mineraloil Systems GmbHMechani cal Separation Div ision

Westfa lia Separator Mineraloil Systems GmbHTake the Best - Separate the Rest

Westfalia Separator Mineraloll Systems GmbH WernerHabigStraBe 1 Tel.: +49 (0) 2S 22n7Q Fax: +49 (0) 25 22n723 94

059302 Oelde (f.R. Germany)

http://www.westfalia-separator.com/mailto:[email protected]


6

Filters Filter 6.1 V-StrainerSchm utzfanger

InstructionsBetriebsanleitung

6.2

Indicator FilterIndikator Filter

Type 2.06.5.4


Power Plant EI Salvador 1402568900_271 VBU 118.01.2008

ARMATUREN

Operating and installation instructionsStrainer

-~ -

Contents6.0 Putting the valve into operation ..................6 instructions ................................................ ... 2 7.0 Care and maintenance .. ....................... ........ .6 2.0 Notes on possible dangers .............. ............ 2 8.0 Troubleshooting .......... ......................... ........ .7 2.1 Significance of symbols ........................................ 2 9.0 Troubleshooting table ........... ....................... 7 2.2 Explanatory notes on safety information ............... 2 10.0 Dismantling the valve or the top part ....... 8 3.0 Storage and transport ................................. 2 11.0 Warranty I Guarantee ................. ................. 8 4.0 Description .................................................... 3 12.0 EC declaration of conformity ..... ................9 4.1 Scope of applications ... ............ .... ......................... 3 4.2 Operating principles .............................................. 3 4.3 Diagram ..... .. ..... ... ... .. ... ..... .. ................. .. ................4 4.4 Technical data - remarks ...................................... .4 4.5 Marking ............... .. ..... ..... ... .. .... .. .. ...... ........ ... ........ 5 1.0 General information on operating

5.0 Installation ................... ............ .. ......... ........... 55.1 General notes on installation ........ ......................... 5 5.2 Installing valves with butt weld ends ...... .. ............. 6

Rev. 00401010002103 englisch

ARMATUREN

Operating and installation instructions Strainer

1.0 General information on operating instructionsThese operating instructions provide information on mounting and maintaining the fittings. Please contact the supplier or the manufacturer in case of problems which cannot be solved by reference to the operating instructions. They are binding on the transport, storage, installation , start-up, operation, maintenance and repair. The notes and warnings must be observed and adhered to. - Handling and all work must be carried out by expert personnel or all activities must be supervised and checked. It is the owner's responsibility to define areas of responsibility and competence and to monitor the personnel. - In addition, current regional safety requirements must be applied and observed when taking the fittings out of service as well as when maintaining and repairing them. The manufacturer reserves the right to introduce technical modifications at any time. These Operating Instructions comply with the requirements of EU Directives.

2.0 Notes on possible dangers2.1 Significance of symbols

1,\. AT.TENTION I .. . ~_ _ _ _ _ _ _ _ _ _ _ _ _ L I -_ _ _

I~

Warning of general danger.

2.2 Explanatory notes on safety informationIn these Operating and Installation Instructions dangers, risks and items of safety information are highlighted to attract special attention. Information marked with the above symbol and "ATTENTION!" describe practices, a failure to comply with which can result in serious injury or danger of death for users or third parties or in material damage to the system or the environment. It is vital to comply with these practices and to monitor compliance. All other information not specifically emphasised such as transport, installation, operating and maintenance instructions as well as technical data (in the operating instructions, product documentation and on the device itself) must also be complied with to the fullest extent in order to avoid faults which in turn can cause serious injury to persons or damage to property.

3.0 Storage and transport

ili -Protect against external force (like impact, vibration, etc.).- Valve mountings such as actuators, handwheels, hoods must not be used to take external forces, e.g. they are not designed for use as climbing aids, or as connecting paints for lifting gear. - Suitable materials handling and lifting equipment should be used. See catalog sheet for weights.- At -20C to +65C. - The paint is a base coat to protect against corrosion during transportation and storage. Do not damage paint protection.Page 2Rev. 00401010002103

J:\

ATTENTION!

ARMATUREN


4.0 Description4.1 Scope of applicationsStrainers are used for "cleanin flowing mediums".

ATTENTION!

- Refer to the data sheet for applications, limits on use and possibilities. - Certain media require or preclude the use of special materials. - The valves are designed for standard operating conditions. If conditions exceed these requirements, e.g. aggressive or abrasive media, the operator should state the higher requirements when ordering. - Valves made from grey cast iron are not authorised for use in systems subject to TRO 110.The information complies to the Pressure Equipment Directive 97/23/EC. It is the responsibility of the machine planner to ensure compliance. The special markings on the valve must be taken into account. Refer to the catalogue sheet to see which materials are used in standard versions . Please contact the supplier or the manufacturer if you have any questions.

4.2 Operating principlesThe medium flows through the strainer screen in the direction shown on the strainer and is thereby cleaned .

Rev. 00401010002103

Page 3

~ ARMATUREN


4.3 Diagram

/ 2~

~/ 7

fig . 1: Strainer - Y

fig . 2: Strainer - Y SE

-

7

fig. 3: Strainer - Y (1.4408) Refer to the data sheet for information about materials with designations and figure numbers.

4.4 Technical data - remarksfor - Principal dimensions - Pressure-temperature-ratings - Valves with butt weld ends, etc.

refer to datasheet.

Page 4

Rev. 00401010002103

ARMATUREN


4.5 MarkingDetails of the CE-marking on the valve:

(E: CE-marking0525 Notified body

Typ 8j.

Manufacturer Type Year of manufacture

Address of manufacturer: refer to item 11.0 Warranty I Guarantee

According to the Pressure Equipment Directive table 6, annex II, valves without safety function are only allowed to bear the CE-marking DN32 onwards.

5.0 Installation5.1 General notes on installationThe following points should be taken into account besides the general principles governing installation work:ATTENTION I

- Remove flange covers if present. - The interior of valve and pipeline must be free from foreign particles. - Note installation position with reference to flow direction, see mark on valve. - Steam line systems should be designed to prevent water accumulation. - Lay pipelines so that damaging transverse, bending and torsional forces are avoided. - Protect valves from dirt during construction work. - Connection flanges must mate exactly - Valve mountings such as actuators, handwheels, hoods must not be used to take external forces, e.g. they are not designed for use as climbing aids, or as connecting pOints for lifting gear. - Suitable materials handling and lifting equipment should be used. See data sheet for weights. - Leave sufficient space to remove the screen basket during installation in pipelines. - Installation position: a) The screen basket should never be at the top, otherwise the dirt will fall back into the pipe. b) If water hammer is possible due to condensation in steam lines, never install the trap with the screen basket at the bottom, but install it so that it is horizontal. - Centre gaskets between the flanges. - Install compensators to compensate for thermal expansion of the piping.- Planners I construction companies or operators are responsible for positioning and installing products.

Rev. 0040101000 2103

Page 5

ARMATUREN


5.2 Installing valves with butt weld endsPlease note that only qualified persons using appropriate equipment and working in accordance with technical rules are allowed to install fittings by welding . The responsibility for this lies with the system owner. Refer to the data sheet for information about the shape of the butt weld ends.

6.0 Putting the valve into operationATTENTION!

- Before putting the valve into operation, check material, pressure, temperature and direction of flow. - Regional safety instructions must be adhered to. - Residues in piping and valves (dirt, weld beads, etc.) inevitably lead to leakage. - Touching the valve when it is operating at high (> 50C) or low OC) media temperatures can cause injury. Affix warning notice or protective insulation as appropriate! Before putting a new plant into operation or restarting a plant after repairs or modification, always make sure that: - All works has been completed' - The valve is in the correct position for its function. - Safety devices have been attached.

7.0 Care and maintenanceThe strainer screens must be cleaned regularly. Maintenance and maintenance-intervals have to be defined by the operator and depends on the degree of dirt accumulation in the system. - If necessary, the strainer can be fitted with an additional start-up filter (e.g. filter with supporting basket) to start up the system. - Flush the plant thoroughly before starting it. - The strainer requires little maintenance. ATTENTION I

Refer to point 10.0 before opening the strainer. - Contaminated strainers in suction-lines will result cavitation and damage the pumps.- Before reassembling the unit, remember that the bearing surface must be cleaned and a new gasket (pos. 6) must be inserted. - Set the strainer cover (pos. 2) in place. - Tighten the hexagon nuts (pos. 4) evenly crosswise .

Page 6

Rev. 00401010002103

ARMATUREN


Tightening torque's for hexagon nuts I bolts: hexagon nuts I Torque ON bolts (Nm) 15- 32 40 50-65 80-150 200 250-400 500 M 10 M 12 M 12 M 16 M 20 M 24 M 27 20-35 20-35 60-80 100-125 150-200 340-410 340-410

8.0 TroubleshootingIn the event of malfunction or faulty operating performance check that the installation and adjustment work has been carried out and completed in accordance with these Operating Instructions .

6

.I.\.

ATTENTION!It is essential that the safety regulations are observed when identifying faults.

If malfunctions cannot be eliminate with the help of the following table "9.0 troubleshooting table" , the supplier or manufacturer should be consulted .

9.0 Troubleshooting tableATTENTION!

- read point 10.0 and 11.0 prior to dismantling and repair workl - read point 6.0 before restarting the plant IFaultNo flow Flow too low

Possible causeFlange covers have not been removed (7, Fig. 3, page 4) strainer clogged. Piping clogged.

Corrective measuresRemove flange covers (7, Fig. 3, page 4) Clean/replace screen. Check piping system. Re-align piping and fit new valve!

Flange broken between unit and piping

Bolts tightened unevenly. Mating flanges not properly aligned.

Rev. 0040101000 2103

Page 7

ARMATUREN


10.0 Dismantling the valve or the top partATTENTION!

The following paints must be observed: - Pressureless pipe system , - Medium must be cool, - Plant must be drained, - Purge piping systems in case of caustic, inflammable, aggressive or toxic media,

11.0 Warranty I GuaranteeThe extent and period of warranty cover are specified in the "Standard Terms and Conditions of Albert Richter GmbH & Co, KG" valid at the time of delivery or, by way of departure, in the contract of sale itself, We guarantee freedom of faults in compliance with state-of-the-art technology and the confirmed application, No warranty claims can be made for any damage caused as the result of incorrect handling or disregard of operating and installation instructions, data sheets and relavant regulations, This warranty also does not cover any damage which occurs during operation under conditions deviating from those laid down by specifications or other agreements, Justified complaints will be eliminated by repair carried out by us or by a specialist appointed by us, No claims will be accepted beyond the scope of this warranty, The right to replacement delivery is excluded, The warranty shall not cover maintenance work, installation of external parts, design modifications or natural wear. Any damage incurred during transport should not be reported to us but rather to the competent cargo-handling depot, the railway company or carrier company immediately or else claims for replacements from these companies will be invalidated,

~

ARMATUREN

Technology for the Future.GERMAN QUALITY VALVES ARI-Armaturen Albert Richter GmbH & Co, KG, D-33756 Schlof). Holte-Stukenbrock Telephone (+49 5207) 994-0 Telefax (+49 5207) 994-158 or 159 Internet: http://www.ari-armaturen.com E-mail: [email protected]

Page 8

Rev, 00401010002103

ARMATUREN


12.0 EC declaration of conformityARIArmaturen Albert Richter GmbH & Co. KG, Mergelheide 5660, 033756 SchloB Holte-Stukenbrock

EC declaration of conformityas defined by the Pressure Equipment Directive 97/23/EC

Herewith we declare, that according to the above mentioned Pressure Equipment Directive (PED) the below listed products comply and have been approved according to table 6, annex II , Module H through LLOYD'S REGISTER QUALITY ASSURANCE (8S-Nr. 0525), Monckebergstr. 27, 0-20095 Hamburg . Certificate-No: 50003/1 Strainers Type 050, 059, 080 Applied standards: DIN 3230 DIN 3840 AD 2000 leaflet A4 - Cast iron with spheroidal graphite - Cast steel - Forged steel

Schlor.. Holte-Stukenbrock, 2008.2002

Rev. 0040101000 2103

Page 9

DESCRIPTION AND OPERATING INSTRUCTIONS FOR THE DUPLEX FILTER

Contents:

1.

Type sheet

2.

Spare parts drawing and spare parts list

3.

Description and Operating Instructions for the duplex filter

4.

Description and Operating Instructions for the filter element cleaning

5.

Data Sheet for the Differential Pressure Indicator (to order)

6.

Spare parts drawing for the Differential Pressure Indicator (to order)

TYP2,06,5,4 23,09,2002

Z45555

POS,l

8CfJ

(~265)

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AUSTRITT OUTLET SORTIE

INLET. ENTREE

HEIZANSCHLOSSE FOR ROHR 21 3 HEATING CONNECTION FOR TUBE 02 1.3 CONNECTION DE CH AU~FAGE, POUR TUBE 021,3 N2 FIL TERAUSTRITT FILTEROUTLET SORTIE DU FILTRE

POS,2

E

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BEl RINGSIEB DURCHFLUSS ENTGEGENGESETZT WITH RI NG EL E ~ENTS FLOW INOPOSITE DIRECTION AVEC D:SPA"lIERS AA.'mEAUX LE PASSAGEE TEN S 1 CO~ T RAJRE S E1S FOR KORSIEB NICHT GEEIGNET NOT QUAUFIED FOR BASKET OR STAR PLEATET E LEI/HITS NeST P POUR PANIERS ACORBEILlE OU A AS TRELUS PUSS E

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ALLGEMEINTOLERANZEN DIN ISO 2768y TOLERANCE OIN IS 2768y O TOLERANCE 0 IN ISO 2768Y PNI BETRIEBSOBERDRUCK FILTERRAUM IN BAR BEI120' C WORKIN G PRESSU RE, FILTER COMPARTMENT INBAR AT 120'CPRESS!CN [J: SER\~CE. CH PJI.8RE DE FILTRATION EN BAR POJR 120'C

RS Jj\\J,f~ERUNG VlD.ANGE S SIEBAUSBAU DISM OU NTI NG OF THE FILTERELEMENT OEM ONTAGE DU PANIER g"a

~?IJ1Jt~T&Ny~g .m~G~~& FIL TERELEMENT

POUR LES PANIERS A MANTEAUX ET ANNEAUX

GEHAUSE GEGOSSEtj. ENGJL250 CASING CAST ED.,~ ~JL 250 CORPS MOULE. ",,GJL.250 POS.l

PN2 BETRIEBSOBERDRUCK HEI1RAUM IN BAR BE1200' C WORKING PRESSURE. HEAT ING COMPART MENT IN BAT AT 2OIJ'C PRESSICN DE SERI1C , cHINBRE D CHAU E E iFACE EN BAR POUR 2OIJ' C BESTELLBElsPlEL ORDERING E JIAl~PL E EXEMPLE DE COMMANDEoG 195

gSHxMXI%~EifFHPRESSUREEQUILI BRAGE DE PRESSION

IYP1(654I.. 135

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265

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10 U10 14

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SUBJECT TO Al TERAnOtI5

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SPARE PART LIST

ERSATZTEILLISTE TYP 2.06.5(.4)

LIST DES PIECES DE RECHANGE81. 1;3

ERSA TZTEILLISTE TYP 2.06.5 (.4)SPARE PART LIST LlSTE DES PIECES DE RECHANGE

2.06.5. G

Typenschliisse/: = Doppelfrlter aus GG25 Gehiiusedurchmesser Q Filtereinsatzliinge DN = Anschlul1fiansche

duplex filter made of GG25 cabin diameter length of the filter element connection flanges

Filtre double en GG25 diametre du corps longueur du panier brides desirees

Pos. Nr.

3

4

5

5

6

7

8

9

11

12 *) 13 *) 14

15

Bezeichnung Designation Designation Versch lu I1schraube screw plug vis Dichtung gasket joint O-Ring (Viton) O-Ring (Perbunan) O-RinQ Flachdichtung gasket IjOint Versch lul1schraube screw plug vis Dichtung gasket Ijoint Stiftschraube stud bolt vis Multer nut ecrou Siebeinsatz filter element element frltrant Anker bolt vis Multer nut ecrou KOken cock robinet O-Ring (Viton) O-Ring (Perbunan) O-RinQ

G 265 Q 500 DN 80 2000191

SI.

G 195 Q 500 DN 80 2000191

SI.

G 195 Q 250 DN 65 2000189

SI.

2

2

2

3270006 3030183

2

3270006

2

3270006

2

2 3040131-------- - ---

---- --------

-----------2 3380008 2

3380008

2000189

2

2002885

2

2002885

2

3270003

2

3270002

2

3270002

2

2009088

6

2009088

4

2009088

4

2100007 Fabr.Nr. Filtertyp WN 5.1.90 (1) WN 5.1.91 (2)

6

2100007 Fabr.No. Filtertype WN 5.1.83 (1) WN 5.1.84 (2)

4

2100007 Fabr.No. Type de Filtre WN 5.1 .81 (1) WN 5.1.82 (2)

4

2

2

2

2100035

2

2100033

2

2100033

2

Z35933 3030075

1

Z35933 3030075

1

Z35932 3030175

1

2 3040121 3040121

2 3040119

2

Pos. Nr.

16

Bezeichnung Designation Designation Sicherungsring retaining ring anneau de protection Druckausgleichkukencock for equalizualion of pressure robinet d'equilibroge de pression

G 265 Q500 DN 80 2200002

St.

G 195 Q 500 DN 80 2200002

St.

G 195 Q 250 DN 65 2200001

st.

1

1

1

18

Z44750 3034796

1

Z44750 3034796

1

Z44750 3034796

1

19

20

21

23

24

30

31

32

39

47

48

49

50

O-Ring (Viton) O-Ring (Perbunan) O-Ring Schraube screw vis Federring spring ressort Hahnschlussel reversing handle cle Differenzdruckanzeiger differ. press. indicator indi. de diff. de pressure Verschlur..schraube screw plug vis Dichtung gasket I joint Verschlur..schraube screw plug vis Mutter Nut ecrou Dichtung gasket joint Dichtung gasket jOint Stiftschraube stud bold vis Mutter Nut ecrou

2 3040094 2007497 2 3040094 2007497

2 3040094 2 2007497

2

2

2209799 WN 48.3 SW27 Typ Druck

2

2209799 WN48.3 SW27 Type Pressure

2

2209799 WN 48.3 SW27 Type Pression

2

1

1

1

2002885

2

2002885

2

2002885

2

3270002

4

3270002

4

3270002

4

2002885

2

2002885

2

2002885

2

2100003

1

2100003

1

2100003

1

3380041

2

3380041

2

3380040

2

4-18109

1

4-18109

1

4-18109

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2000001

4

2000001

4

2000001

4

2100004

4

2100004

4

2100004

4

*)

Bei Mantelsieb (1) und Kerzeneinsatz (2) zusatzlich. These items are supplementary by multimantle- (1) and filtercandle-element (2) En supplement avec panier manteaux (1) et cartouches (2) filtrantes .

a

INSTALLATION AND OPERATING INSTRUCTIONS FOR BOLL DUPLEX FILTERS 1. Description

Duplex filters which can be changed over consist of two filter housings operated in parallel by a two-stage change-over device. The filter housings are designed to meet the current regulations for a particular pressure range, the filter elements are provided with an appropriate safety factor for the differential pressures indicated on the filter nameplates. The maximum differential pressure for filter meshes is 0.8 bar, for micro-cartridges 2 bar. Duplex filters are used in cases where the contaminated filter elements have to be regenerated without interrupting the filtration process. The change-over devices, i.e. cylindrical plugs, ball valves or double-stage changeover valves, permit change-over without pressure shocks. Owing to the design of the change-over device it is not possible for both filter chambers to be switched off at the same time. According to the AD Information Sheets, the filter housings are only rated for internal overpressure. Additional external forces and moments at the connection flanges of the filter are to be avoided (possibly support feed lines).2. Installation

When the filter is attached to its foundation, the filter housing must be free from strain. The same applies to the connected piping. The connections for the inlet and outlet depend on the strainer element used (see works standard WN 211). Pay attention to the arrow marked on the housing.Heated filters with shut-off devices: - Special eqUipment needed for heatable filters a) Steam-heated filters: Safety valves for the filter chamber set to operate at the relief pressure which is 10 % above the max. admissible operating pressure of the filter housing. Electrically heated filters: Thermostats which cut off the power supply to the heating element at a max. admissible temperature of 150C in the filter chamber and one safety valve per filter pot.

b)

Heating of the filter serves to offset the heating loss at the filter during the filtration process or before start-up of the plant to heat the liquid in the filter.

It is imperative for the pressure equalising cock to only remain closed in the cleaning phase so that there is no inadmissible pressure build-up through the thermal expansion of the medium in the isolated chamber.

In smaller duplex filters without pressure compensation the heat expansion of the medium is so low that there is no risk to the components.

3. 3.1

Start-up Pressure filters (> 0.1 bar pressure in the filter) Set the change-over device to the mid-position, both chambers in service, pressure equalising cock open. Open air vents of both chambers (with venting screws only about 1 turn). Start plant up slowly. Close air vents when the air has escaped and the liquid has started to emerge. Isolate one filter chamber by operating the change-over device, leave the pressure equalising cock open; while one of the filter chambers is being used for filtering, the isolated chamber is on stand-by until the admissible differential pressure has built up as a result of clogging. At a differential pressure of 0.8 bar in filter meshes or 2 bar in micro-cartridge filters change over to the clean filter chamber as follows:

CleaningCheck that the pressure equalising cock is open and whether the stand-by chamber is full by briefly opening the air vents. Change over. Close pressure equalising cock. Open the air vent on the isolated filter; this releases the liquid pressure and it is then possible to check whether the change-over device has cut off the flow to the filter chamber. In contrast to the change-over and ball valve devices, complete sealing is not possible with the plug-type system; by opening the sludge outlet, liquid leaking during the cleaning process can be drained off. Remove the housing cover from the isolated filter chamber. Drain liquid down to the strainer base in the case of basket strainers; drain filter housing completely in the case of mantle strainers, cartridge strainers and microcartridges. Remove the filter element vertically upwards.

Clean filter element (see operating instructions "Strainer cleaning") ; renew disposable elements and install them in the filter. Before mounting the cover, check that the seal is in perfect condition and seated properly. It is imperative to renew seals which have become hardened and deformed. Screw cover on , the air vent remains open . Open pressure equalising cock or, if not installed, set change-over device to mid position until the air has been vented. Close air vent. This filter is now on stand-by.

3.2

Suction filters 0.1 bar pressure in filter)

Recommended container filling for suction filters

drain

' L

I

,0>- - -

filling line

~ - --~

--f;:>JZ4Q3 84 v.25.09.97

I

Fill and vent both filter halves. Isolate one of the filters with the change-over device, close pressure equalising cock. Start up the plant. While one filter chamber is being used for filtration, the isolated chamber is on stand-by. When the differential pressure across the filter reaches the maximum allowed by the pump suction head, a change-over to the other filter half must be made. Open pressure equalising cock. Change over. Close pressure equalising cock. Open air vent on the isolated filter half.

Air may be drawn in if the level drops .

Dismantle the housing cover from the isolated filter half. Drain liquid down to the strainer base. Remove filter element vertically upwards. Clean filter element (see operating instructions "Strainer cleaning") . Renew disposable elements and install in the filter. Fill filter housing (see Fig.). Before mounting the cover, check that the seal is in perfect condition and seated properly. It is imperative to renew seals which have become hardened and deformed. Close air vent. The cleaned filter half is ready on stand-by. This procedure is to be repeated from section as and when required .

It is not permitted to fill the filter against the indicated flow direction of the filter elements.

4,

Servicing:Servicing of the duplex filter comprises checking and, if necessary, renew the seals and filter elements. If the filter is provided with rust-inhibiting paint, touch up or repaint as and when required . liIJ11en filtering cooling water or media which may cause sedimentation on the change-over device, it is advisable to activate the change-over device as often as possible and at regular intervals in order to prevent clogging .

BOLL & KIRCH assumes no liability for any mistakes by any misuse of the product. We reserve the right to change this description without any prior notice!

OPERATING INSTRUCTIONS FOR SEGMENTAL COCK CHANGE-OVER VALVE FOR BOLL DUPLEX FILTER TYPE 2.06.5 AND 2.06.7 1. General The segmental cock valve is used as a changeover element in duplex filters. The flow diagram, Fig. 1, shows the change-over arrangement and the filter chamber in use. The special design and the limited change-over movement of the segmental cock (2) prevent pressure surges and interruptions to the flow.

Z42367

BILO 1

Ease of movement and pressure-tightness of the segmental cock (2) are achieved by means of exact fits and small friction surfaces.2. Operation

In the operating mode the pressure equalisation knob must always be open, i.e. both filter chambers are under operating pressure.

Change-over The segmental cock (2) is moved through 120 by turning the valve lever (6) to the left or right. The pin "A" in Fig. 1 points towards the appropriate symbol indicating which chamber the medium is flowing through. The pressure equalisation knob (3) is closed by turning the knurled screw (5) clockwise until screwed in full. This covers a bore located at right angles to the cock axis. The relevant filter chamber is filled through this open transverse bore. The isolated filter chamber is pressure-relieved by loosening the venting screw and can then be cleaned (see Operating Instructions for Duplex Filters and Operating Instnuctions for Strainer Cleaning).

WJ67

Bill 2

'Mlen the filter chambers are operated in parallel, the pin "A" in Fig. 1 is in the central position pointing towards the relevant symbol. In this position both filter chambers are in operation. The illustration in Fig. 2 shows the parallel-operation position of the segmental cock.

Dismantling and installation of the valve 3.1 Isolate the filter from the plant. 3.1.1 Relieve the pressure in both filter chambers. 3.1.2 Drain the medium from both filter chambers (at least down to the lower filter chamber port).

3.

3.2 3.2.1 3.2.2 3.2.3 3.2.4 3.3 3.3.1 3.3.2 3.3.3 3.3.4

Dismantle segmental cock (2). Remove circlip (9) with pliers to DIN 5256 C. Pull cock (2) out of valve housing (1). Examine segmental cock (2) and housing bore for damage and repair if necessary. Check O-rings (10) for damage and replace if necessary. Dismantle pressure equalisation knob (3) . Undo lock nut (12). Unscrew threaded pin (14) until the knob (3) can be unscrewed. Unscrew knob (3) completely. Check knob (3) and O-ring (11) for damage and replace if necessary.

3.4 Assembly 3.4.1 Position O-rings (10) in the grooves of the cleaned and oiled segmental cock (2). 3.4.2 Insert segmental cock (2) into the housing bore and press down until the groove for the circlip (9) is exposed. In this way the correct stop of the cock is also guaranteed. Ensure that the circlip (9) is properly seated as it must withstand the full operating pressure through the cock.

Position circlip (9) in groove using pliers. Oil the O-ring (11) and position it in the knob groove (3). Oil the knob bore and screw knob (3) in full. Screw threaded pin (14) right in full . Then unscrew the threaded pin (14) by one turn so that the threaded pin (14) does not block the movement of the knob (3). Secure threaded pin (14) with hexagonal nut (13.1) and spring washer (13). 3.4.7 Check segmental cock (2) and pressure equalisation knob (3) for ease of movement. 3.4.8 For commissioning of the filter, refer to Operating Instructions for Duplex Filters. 3.4.3 3.4.4 3.4.5 3.4.6


CLEANING THE MUL TIMANTLE FILTER ELEMENTS1. The multi-mantle filters consist of up to 6 nested filter elements. Fields of application are filter meshes < 200 ~m. In order to prevent flow short-circuits, the joins of the individual components are sealed with O-rings. The admissible differential pressures depend on the multi-mantle filter diameter: Filter'" (mm) 86 - 230 290 356 - 434 3. Accessories of the filter element The following items can be supplied as 'accessories:6p max. oper. (bar)

2.

1,2 0,8 0,8

magnetic primary filter (19) magnetic secondary filter (20)

4. 4.1 4.2

Maintenance Clean and inspect multi-mantle filter elements at regular intervals. The length of these intervals depends on the amount of dirt that has accumulated. Carry out the first cleaning operation immediately after the installation has been flushed . A rising pressure loss is a sign of increasing dirt accumulation. The differential pressure is not to exceed 0.8 or 1.2 bar (suitable monitoring appliances are available from BOLL & KIRCH). Before you open the filter chambers, observe the operating instructions for single and duplex filters.

5. 5.1

5.2 5.3

5.4

5.5 5.6 5.7

5.8

Cleaning Shut off single filter or change over duplex filter. Release pressure from the filter housing by undoing the venting screw and remove the housing cover. Open the drain screw in the filter base and drain contents completely . Slacken the self-locking nut (4) on the central tie rod (5) and lift out the inner filter with the lifting eye (18). Lift the remaining filter elements out individually by gripping the inside of the filter ring. Place the individual filter elements into containers with cleaning agent and brush off with not too hard a brush (e.g. nylon brush). Now blow compressed air at about 4 bar through the filter element cleaned in the above manner from the clean side. To this end insert the cleaning gun type 5.02 (22) into the openings located in the upper filter ring and blow through the filter surface from the inside with up and down motions. In the case of persistent dirt or paint encrustation, place the filter into a container (e.g. as shown in drawing No. 3-23700) with cleaning agent (to sheet KV 349) and allow to soak for up to 4 hours. Make sure that the filter is not completely immersed but that the upper ring remains free . This prevents dirt from reaching the clean side. Remove filter and continue to treat as described under points 5.2 and 5.3. If necessary, repeat points 5.4 and 5.5. For final cleaning, rinse the filter in clean cleaning fluid (e.g. petroleum ether, paraffin, hot water or similar) and blow through again. Then check fabric for cleanness and damage. Assess cleaning effect by holding the filter element against the light. Use a torch for finer fabrics. If the light penetrates evenly, the fabric has been cleaned well. Check all seals including cover seals. Seals which have become hard and deformed must be renewed without fail.

6. 6.1 6.2 6.3 6.4

Cleaning appliances 2 cleaning containers to drawing No . 3-23700 . Cleaning gun, type 5.02. 10 mm spanner. Compressed air connection, max. 6 bar. For particularly convenient and thorough filter cleaning we recommend our cleaning trolley type 5.04 with cartridge filter, pump and cleaning gun.


COVER SECURING DEVICE FOR DOUBLE FILTERS

Z37134

The function of the cover securing device is to prevent the uncontrolled excape of lubricantes and fuels in the case of operating errors. The cover plate (2) covers a minimum number of cover screws (3), so that the cover (1)

T1P 2.02.5 / 2.06.5

cannot be removed with out actuating the venting facility (4).

The filter chamber is relieved through the venting screw (4). With the correct switching position, the service pressure of the filter chamber falls immediately and hardly any fuel excapes. Otherwise, the venting screw is immediately closed and the fuel discharge is limited.lYP 2.78.2 / 2.68.2 / 2.62.9

fiP 2.04.5

%/~-\ 1

T'l'P 2.05.5

5

TYP 2.93.2 DN25

Operation: 1. Establish on the circuit diagram (5) with chamber is switched off.

2.

Unscrew the venting screw of this chamber (4) to the point where the cover plate (2) can swivel over the cover screws (3)

3.

Loosen cover screws (3) and remove cover (1).

TYP 2.93.2 / 2.62.9 01150- 804. Assemble in reverse order

Check seals items 6 and 7 for damage.

5.

For

sieve

cleaning

and

commissioning, see Sieve Cleaning Operating Instructions and Double Filter Operating Instructions.

BOLL & KIRCH assumes no liability for any mistakes due to misuse of the product. We reserve the right to change this description \r'lithout prior notice!

TYP4.36,209,01,06

Z45550

mN

9395

1_+--1----"'G1/4I--~M20x1,5

4005

5297CIRCUIT DIAGRAM

L". P2SPECIFICATION: PROTECTION CLASS: IP 65 ELECTR. DATA: SWITCHING VOL TAGE V~ MAX,= FREQUENCY HZ MAX,= SWITCHING CURRENT A MAX,= MAKING ANDIOR BREAKING CAPACITY WNAMAX,= GO - ALUMINIUM MAX, PRESSURE 100 BAR MAX, TEMPERATURE 150C 0 - 0,5 BAR 0- 0,8 BAR 0- 1,2 BAR 0- 2,0 BAR 0- 3,0 BAR 250 0-60

1al63220 0-60 0,8

3a

160/60

40/60

MATERIAL RATING

RANGES OF PRESSURE DIFFERENTIAL: DELTA P =

TO BE SPECIFIED WHEN ORDERING

DESCRIPTION: THE PURPOSE OF THIS DEVICE IS THE MEASUREMENT, AND VISUAL INDICATION OF THE DIFFERENCE IN PRESSURE BETWEEN TWO POINTS, AND THE ESTABLISHMENT OF AN ELECTRICAL CONTACT WHEN THE PRESSURE DIFFERENTIAL ATTAINS A SPECIFIED FIGURE. METHOD OF OPERATION: A PLUNGER SEALED BY A DIAPHRAGM SEPARATES THE SPACE UNDER PRESSURE INTO TWO CHAMBERS, A PRE-LOADED SPRING CAUSES THE PLUNGER TO TAKE UP ITS ZERO POSITION WHEN THE PRESSURE DIFFERENCE DELTA P IS ZERO, AS THE PRESSURE DIFFERENCE INCREASES (DELTA P > 0), THE PLUNGER IS FORCED TO MOVE AGAINST THE SPRING, AT THE SAME TIME, AN INDICATOR DISC IS MOVED MAGNETICALLY, AND THEREFORE VIRTUALLY WITHOUT FRICTION, AND THE TWO REED CONTACTS ARE ACTUATED, THE RED SEGMENT OF THE INDICATOR DISC IS VISIBLE OVER A PRESSURE RANGE EQUAL TO APROX.50-100% DELTA p, THE FIRST REED CONTACT IS ACTUATED AT 75% DELTA P1, AND THE SECOND AT 100% DELTA P2,

DIFFERENTIAL PRESSURE CONTACT INDICATOR TYPE 4.36,2

TYP4.36.2-+4.46.21102.94

Z21434

3

I , f--

ACEMENTED COLLE

A-8

BEl BESTELLUNG ANGEBEN TO BE MENTIONED IN CASE OF ORDER A MENTIONNER LORS DE LA COMMlINDE AUFTR.NR.: ORDER NO. NO DE COMMANDETYP 4.36.2

11 10 7 3POSNR

ROLLMEMBRAN FEDER KOlBEN DICHTUNG BEZEICHNUNG

DIAPHRAGM SPRING PISTON GASKET DESIGNATION

DIAPHRAGME RESSORT PISTON JOINT DESIGNATION

SPARE PARTS DRAWING

ERSATZTEILZEICHNUNG ZUM TYP 4.36.2 UND 4.46.2

PlAN DES PIECES DE RECHANGE

Bel Service- unci Ersatzteilbedart wenden Sie sich blUe an das Stammhaus cxler an unsere Niederlassungen. Vertretungen oder Service-Stellen. If you need service or spares fo r our products please contact our head offi:e or our branch-of fices. agencies or service-stations

Europa I EuropeDeutschland/Germany Zentrale / Headquarters

o6 e

BOLL & KIRCH Filteroau GmbH Postfach 1420, 50143 Kerpen Siemensstr. 10-14, D-50170 Kerpen Tel.: +49/2273/562-0 Fax .: +49/2273/562-223 E-Mail: [email protected]

o

Cyprus M.I.E. Services Ltd . The Hawk Building 124 Gladstonos Street CY-3032 Limassol Tel.: +357/25889999 Fax.: +357/25345639 E-mail : [email protected]

o

e

BOLL & KIRCH Filteroau GmbH Geschaftsstelle Nord An der Strusbek 34 22926 D-Ahrensburg Tel. : +49/4102/474()'{) Fax .: +4914102/4740-22E~Mail:

oe

) DenmarklSweden/NorwayllcelandFin land/Lithu a n ia/Latv j alE s ton ia BOLLFILTER Nordic Hammerbakken 21 DK ~ 3460 Bir1'1cen bracket and exchallger) 3. Crossbar and bolts (rubber insert between the crossbar and exc/langor) 4. Equippod with moul/ling stud bolls Oil tho froot or back cnvor plato 5. Support legs am available for somo CBEs

ForsmallerCBEs it is also possible to mount the unit by simply suspending it from the pipe sJconnections.

DESIGN CONDITIONS AND APPROVALSThe standard pressure rating lorSWEPCBEs, i.e. maximum operating pressure, is 31 bar(3 .1 MPa, 4S0 psi) . SWEP's standard maximum operating temperature is 22S"C (437"F) for copper-brazed CBEs, and 350' C (GSO' F) for AU-stainless CBEs (nickelbased filler). However, as temperature and pressure are closely coupled , there is a possibility to iflCfease the pressure if the temperature is reduced . For delails, please check the label and other technical documentatJon. SWEP's CBEs are approved by a number of independent bodies, e .g . Canada, Canadian Standard Association (CSA) Japan, The High Pressure Gas Safely Institute of Japan (KHK) USA, Underwriters l aboratories (Ul) Europe, Pressure Equipment Directive (PED) SWEP also has design approvals, e .g. from: lIoyds Register, Great Britain; Det Norske Veritas (DNV), Norway; American Bureau of Shipping (ABS), USA; Korean Register of Shipping (KR), Korea; Regislro Italiano Navale (RINA), Italy For operating conditions concerning the European approval PED, please see Appendix, Tabie A . For more details on the respective approvals, please contact SWEP.

CONNECTIONSAll connections are brazed to the heat exchanger in the general vacuum brazing cycle, a process whiCh gives a very strong seal between the conneclion and the cover plate. However, lake care nollo join the counterpart with such force that the connection is damaged.Depending on the application , there are a lot of options available for the connections, different versions and locatJons, e.g . Compacfianges, SAE flanges, Rolalock, Victuafic, threaded connections and welding connec tions. It is i !l1~I(.Ht::-fllfe~:'bi 1-1:l.';'11 - T'.n)

Y.:ri2',\'~

Ga\'lar,ic2li, wp6ratGd (')n'_"ct~ for((d dl,C0nnEtlOJ'l ol CC[,\.3':t:, Protedi:;!! d,j,~ !P 5S Body ,;nd lid PA G '.\lHch ;, y,ll

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ErfQrs except$d regarding print and technical changes.

Auffage: April 2005, Revisioni Editi9fl: ,A.pril2005RevisJon 1Anfragenricht~n Siebitte schriftlichan:

MllArmaturen GmbH IndListriestr. . 9

32s02YI 50 C) or low 0 C) media temperatures can cause injury. Affix warning notice or protective insulation as appropriate! Before putting a new plant into operation or restarting a plant after repairs or modification, always make sure that: - All works has been completed! - The valve is in the correct position for its function. - Safety devices have been attached. - - - - --

"--"

7.0 Care and maintenanceMaintenance and maintenance intervals have to be defined by the operator according to the service conditions.

7.1 Replacement of stem sea lings7.1.1 PTFE V-ring unit designPTFE V-ring unit (pos. 12) consisting of: 1 backing ring 4 sealing rings 1 cover ring Owing to the installed compression spring (pos. 15), this stem packing is self-adjusting. If the stem starts leaking, the ring pack is worn out and must be replaced"

'~T

rr:JI

"19

/17 12

Replacement of PTFE V-ring units: ATTENTION! ~-"---------

.1.\

~

Refer to item 10.0 and 11.0 before dismantling the valve.

- Remove actuator. (Refer to operating instructions for actuator!) - When replacing PTFE V-ring unit (pos. 12), make sure that the parts are installed in the correct order and positions (refer to Fig. 11). - Gasket (pos. 17) must be replaced. Damaged stems must also be replaced (refer to item 7.2 for instructions) since a new ring pack will soon start leaking again if the stem is damaged.

Fig. 11:

Rev. 0040301000 3504

Page 9

ARMATUREN

Operating and installation instructions Str. thr. control valves - STEVI 440/441, 445/446

7.1.2 Stuffing box packing design- The stuffing box packing (pos. 23) requires maintenance. - If leaks develop, immediately tighten the screw joint (pos. 25) gradually until the packing (pos. 23) stops leaking. - The service life of stuffing box packings (pos. 23) can be increased by checking regularly leakage. - If leaks can no longer be stopped by tightening the screw jOint (pos. 25), a new packing ring (pos. 23) must be inserted into the gland.

Replacement of stuffing box packings:

6

J.\

ATTENTION [

-------------------------

Refer to item 10.0 and 11.0 before dismantling the valve.

- Remove actuator. (Refer to operating instructions for actuator!) -Insert new packing ring as shown in Fig. 12 - Fig. 13.

/"

~l/ ,f L---./

Fig. 12: Stuffing box packing

t~/~~~?){~/IIPage 10

If a split packing ring is used, cut with a chamfer as shown in Fig. 13.

)

Fig. 13: Split packing ring Damaged stems must also be replaced (refer to item 7.2 for instructions) since a new ring pack will soon start leaking again if the stem is damaged.

Rev. 0040301000 3504

~

ARMATUREN

Operating and installation instructions Str. thr. control valves - STEVI 4401441,4451446

7.1.3 Bellows seal designIf the stem leaks, the bellows seal (pos, 20,3) is defective, The leak can initially be stopped by tightening the screw joint (pos, 20,17), Stem and bellows (pos, 20,3) can only be replaced together,

Replacement of bellows seals:

ill Refer to itemthe valve. 11.0 before 10.0 and dismantling- Remove actuator, (Refer to operating instructions for actuator!) - Loose nuts (pos, 11), - Detach bellows assembly (pos, 20), - Slacken screw joint (pos, 20,17) by about one turn, - Press stem/bellows unit (pos, 20,3) down, - Drive pin (pos, 4) out with a drift, - Unscrew plug (pos, 3), - Loose nuts (pos, 20,8), - Detach mounting bonnet (pos, 20.2), - Extract stem/bellows unit (pos, 20,3) from the bellows housing (pos, 20,1), - Bolt new parts together and drill them, - Replace 2 gaskets (pos, 20,6) and 1 gasket (pos, 9), - Assemble in reverse order, - Secure with nuts (pos, iOu, 20,8) and tighten them crosswise, (For tightening torques refer to item 7,3,1) - Tighten screw joint (pos, 20,17) gradually up to tightness of the stuffing box packing (pos, 20,10),11

1.\

ATTENTION!

"=~n/202208,W

206

203

20, I

4~. --[1-

Fig, 14: Series 441/446

br'

Rev, 0040301000 3504

Page 11

ARMATUREN

Operating and installation instructions Str. thr. control valves - STEVI 440/441,445/446

7.2 Replacement of internal parts7.2.1 Replacement of plug and stem

6

1.\

ATTENTION!

I

Refer to item 10.0 and 11.0 before.. . I dismantling the valve. ----.-J

- Remove actuator. (Refer to operating instructions for actuator!)

Series 440/445: - Loose nuts (pos. 11). - Detach mounting bonnet (pos. 7).- Slacken screw joint (pos. 19 or 25) by about 1 tum. - DN15-1 00: Extract plug/stem assembly (pos. 3). - DN125-150: Extract plug (pos. 3) and stem (pos. 5). - DN125-150: Drive pin (pos. 4) out with a drift. - DN125-150: Unscrew plug (pos. 3). - DN125-150: Bolt new parts together, drill and pin them. - Replace gasket (pos. 9). - Assemble in reverse order. - Secure with nuts (pos. 11) and tighten them crosswise. (For tightening torques refer to item 7.3.1.) Fig. 15: Series 440 1445 DN15-100

9

Series 441/446:For replacement of plug and stem with bellows sealing (Series 441/446) refer to item 7.1.3.

Page 12

Rev. 0040301000 3504

ARMATUREN

Operating and installation instructions Str. thr. control valves STEVI 440 1441,445/446

7.2.2 Replacement of seals of pressure balanced plugs

I

A~. . !

ATTENTION! Refer to item 10.0 and 11.0 before dismantling the valve.

- Remove actuator. (Refer to operating instructions for actuator!) - Remove plug as described in item 7.2. - Prise worn piston seal (pos. 32) out of groove in plug with suitable tool (e.g. screwdriver). - Insert new piston seal (pos. 32), taking care that it is in the correct position (refer to Fig. 16). - Replace guide ring (pos. 31). - Clean sliding surface of guide bush (pos. 30); smooth with fine abrasive if necessary. - Replace 2 gaskets (pos. 9). - Assemble in reverse order. - Secure with nuts (pos. 11) and tighten them crosswise. (For tightening torques refer to item 7.3.1.) Fig. 16: Pressure balanced plug

I,\

-----

7.2.3 Replacement of the seat ringOnly with control valves series 445 I 446 the seat ring is screwed in.

ill

IZ\

ATTENTION!Refer to item 10.0 and 11.0 before dismantling the valve.

- Remove actuator. (Refer to operating instruction for actuator!) - Loose nuts (pos. 11). - Detach valve top part. - Unscrew seat ring (pos. 2) with a special wrench (can be obtained from the manufacturer). - Clean thread and sealing taper in body (pos. 1) and apply with suitable lubricant. - Replace respectively recondition seat ring (pos. 2). - Install seat ring (pos. 2). (For tightening torques refer to item 7.3.2.) - Replace gasket (pos. 9). - Assemble valve top part. - Secure with nuts (pos. 11) and tighten them crosswise. (For tightening torques refer to item 7.3.1.)

Rev. 0040301000 3504

Page 13

ARMATUREN

Operating and installation instructions Str. thr. control valves STEVI 440 1441, 445/446

7.3 Tightening torques7.3.1 Tightening torques forM 10 = 15 - 30 Nm 35 - 50 Nm 80 -120 Nm

M 12M 16

= =

7.3.2 Tightening torques for seat ringsON 15/20 ON 25/32 ON 40/50 ON 65 ON 80 ON100

= = = = = =

100 Nm 150 Nm 350 Nm 480 Nm 660 Nm 980 Nm

! Refer to operating instructions for actuator concerned for installing actuators!8.0 TroubleshootingI n the event of malfunction or faulty operating performance check that the installation and adjustment work has been carried out and completed in accordance with these Operating Instructions.

ill. -It is essential that the safety regulations are observed when identifying faults.If malfunctions cannot be eliminate with the help of the following table "9.0 Troubleshooting table", the supplier or manufacturer should be consulted.

1.\

ATTENTION I

Page 14

Rev. 00403010003504

ARMATURElN

Operating and installation instructions Str. thr. control valves STEVI 440/441, 445/446

9.0 Troubleshooting tableATTENTION! read item 10.0 and 11.0 prior to dismantling and repair work! read item 6.0 before restarting the plant!~-----------------

FaultNoftow

Possible causeValve closed.Flange covers not removed.

Corrective measuresOpen valve (using actuator).Remove flange covers.

Little flow

Valve not sufficiently open. Dirt sieve clogged. Piping system clogged. Kvs value of valve unsuitable.

Open valve (using actuator). Clean 1 replace sieve. Check piping system. Fit valve with higher Kvs value. Slacken screw joint (pos. 25/20.17) slightly. Valve must nor start leaking! Clean internals, smooth rough spots. Clean seating and plug with suitable solvent. Replace plug and seating; use parts made from different material if necessary. Replace ring pack (pos. 12); refer to item 7.1.1 Tighten screw joint (pos. 25); refer to item 7.1.2.-

Valve stem moves in jerks.

Stuffing box sealing too tight (for valves with graphite pac kings). Valve plug slightly seized owing to solid dirt particles.

Valve stem or plug cannot be Seating and plug clogged with dirt; moved. especially with V-port and perforated plugs. Valve plug seized in seating or guide owing to deposits or dirt in medium. Valve stem leaking. PTFE V-ring unit damaged or worn. Stuffing box gland too slack in valves with stuffing box packings.-

Bellows defective in valves with bellow Replace bellows unit; seal. refer to item 7.1.3 Leakage too high when valve is closed. Sealing surfaces of plug eroded or worn. Sealing edge of seating damages or worn. Piston sealing ring worn (pressurerelieved valves). Seating andlor plug dirty. Replace plug; refer to item 7.2.1. Replace seating (only at Series 445/446); refer to item 7.2.3, fit strainer if necessary. Replace sealing ring; refer to item 7.2.2 Clean internals of valve; fit dirt sieve if necessary.

Pneumatic actuator not completely Vent actuator air chamber completely. vented; spring force not fully effective.~c

Actuator not powerful enough.

Install more powerful actuator. Check service data.

Rev. 00403010003504

Page 15

ARMATUREN

Operating and installation instructions Str. thr. control valves - STEVI 4401441, 4451446

10.0 Dismantling the valve or the top part

~

J.\

~~-=======~~~~~~~~~~~~~~~~~~~~~~--,

ATTENTION!

The following paints must be observed: - Pressureless pipe system. - Medium must be cool. - Plant must be drained. - Purge piping systems in case of caustic, inflammable, aggressive or toxic media.

11.0 Warranty I GuaranteeThe extent and period of warranty cover are specified in the "Standard Terms and Conditions of Albert Richter GmbH & Co. KG" valid at the time of delivery or, by way of departure, in the contract of sale itself. We guarantee freedom of faults in compliance with state-of-the-art technology and the confirmed application. No warranty claims can be made for any damage caused as the result of incorrect handling or disregard of operating and installation instructions, datasheets and relavant regulations. This warranty also does not cover any damage which occurs during operation under conditions deviating from those laid down by specifications or other agreements. Justified complaints will be eliminated by repair carried out by us or by a specialist appointed by us. No claims will be accepted beyond the scope of this warranty. The right to replacement delivery is excluded. The warranty shall not cover maintenance work, installation of external parts, design modifications or natural wear. Any damage incurred during transport should not be reported to us but rather to the competent cargo-handling depot, the railway company or carrier company immediately or else claims for replacements from these companies will be invalidated.

ARMATUREN

Technology for the Future.GERMAN QUALITY VALVES

ARI-Armaturen Albert Richter GmbH & Co. KG, D-33756 Schlo~ Holte-Stukenbrock Telephone (+49 5207) 994-0 Telefax (+49 5207) 994-158 or 159 Internet: http://www.ari-armaturen.com E-mail: [email protected]

Page 16

Rev. 0040301000 3504

ARMATUREN

Operating and installation instructions Str. thr. control valves - STEVI 4401441,4451446

12.0 EC declaration of conformity I Manufacturers declarationARI-Armaturen Albert Richter GmbH & Co. KG, Mergelheide 56-60, 0-33756 SchloB Holte-Stukenbrock

EC declaration of conformityas defined by the Pressure Equipment Directive 97/23/EC Herewith we declare, that according to the above mentioned Pressure Equipment Directive (PED) the below listed products comply and have been approved according to table 6, annex II, module H or module H1 (with safety function: also EC type test according to module B+D) through LLOYD'S REGISTER QUALITY ASSURANCE (NB-No. 0525), Monckebergstr. 27, D-20095 Hamburg. Module H, Certificate-No: 50003/1

Straight through stop and control valves Type 405, 460,440,441,445, 446,470,471,422,462,425, 426, 480Applied standard: DIN EN 60534 part 1 VDINDE 3844 sheet 1 DIN 3840 AD 2000 leaflet A4 - Cast iron with spheroidal graphite - Cast steel - Forged steel Module H1, Certificate-No: 50003/2

Straight through control valves with safety function Type 440, 441Applied standard: DIN EN 60534 part 1 VDINDE 3844 sheet 1 DIN 3840 AD 2000 leaflet A4 - Cast iron with spheroidal graphite - Cast steel - Forged steel

Manufacturers declarationas defined by the Machinery Directive 98/37/EC Herewith we declare, If the supplied model is intended to be incorporated into machinery or assembled with other machinery to constitute machinery covered by this directive and must be put into service until the machinery into which it is be incorporated has been declared in conformity with the provisions of the ECMachinery Directive as amended by 98/37/EC. SchloB Holte-Stukenbrock, 26.11.2002

, Managing director)

Rev. 0040301000 3504

Page 17

Operating and Installation InstructionsThrust actuator ARI-PREMIO

Contents1.0 General infonnation on operating instructions ....................................................................... 3 2.0 Notes on possible dangers ...................................................................................................................... 3 2.1 Significance of symbols ......................................................................................................................... 3 2.2 Explanatory notes on safety information ................................................................................................. 4 3.0 Storage and transport ....................................................................... "."."""" .......................................... 4 4.0 Description ................................................................................................................................................ 5 4.1 Field of application .................................................................................................................................. 5 4.2 Method of functioning .............................................................................................................................. 5 4.3 Diagram .................................................................................................................................................. 6 4.3.1 ARI-PREM I0 2,2 - 5 kN ........................................................................................................................ 6 4.3.2 ARI-PREM I0 12 - 15 kN ....................................................................................................................... 7 4.3.3 Parts list. ............................................................................................................................................... 8 4.4 Technical data ......................................................................................................................................... 9 4.5 Dimensions ......................................................................................................................... '" ................ 11 5.0 Installation .............................................................................................................................................. 125.1 General installation data ..... "."""""""""""""""""""""""""""."".""""""""""""""""."."""".""" 12 5.2 Manual operation .................................................................................................................................. 14 5.2.1 ARI-PREM I0 2.2 - 5 kN ..................................................................................................................... 14 5.2.2 ARI-PREMIO 12 -15 kN ""."""""""""""".""""""".".".""""""""".""""""."".""""" .................. 15

Rev. 00405010004706 englisch

5.3 Installation instructions for mounting to valves ...................................................................................... 16 5.3.1 Mounting for valve-lift up to 30 mm (yoke version) ............................................................................. 16 5.3.2 Mounting for valve lift over 30 mm to 80 mm (column version) .......................................................... 18 5.4 Electrical connection ............................................................................................................................. 20 5.4.1 Wiring diagram ARI-PREMIO 2.2 - 5 kN ............................................................................................ 20 5.4.2 Wiring diagram ARI-PREMIO 12 - 15 kN ........................................................................................... 21 5.4.2.1 ARI-PREMIO 12 - 15 kN 1 Ph-/ 3 Ph- without reversing contactor....... . ............................. 21 5.4.2.2 ARI-PREMIO 12 - 15 kN 1 Ph-/ 3 Ph- with reversing contactor........... .................. ... .............. .... . ...... 22 5.4.3 Connection ........................................................................................................................................ 23 5.5 Settings ................................................................................................................................................ 24 5.5.1 Torque and travel switches - standard feature .................................................................................... 24 5.5.2 Connection boards PA or NA (only 2.2 - 5 kN) ................................................................................... 24 5.5.3 Travel switch ....................................................................................................................................... 25 5.5.3.1 Installation of additional travel switches... . ............ .................... ............... 25 5.5.3.2 Setting of standard travel switch (S3) .............. ........... ...................... .......... .... .. ............ .... 27 5.5.3.3 Setting the additional travel switches (S4/S5 and S24/S25)............. .................... .28 5.5.4 Potentiometers ................................................................................................................................... 29 5.5.4.1 Installing the potentiometer ......................................................... .... ........... ...................... 29 5.5.4.2 Setting the potentiometer......................... ................................................................................................ 31 5.5.5 Error-proof potentiometer for single-channel, error-proof position feedback ..................................... 32 5.5.5.1 Setting the potentiometer on conductive plastic basis..................................... ................................ 32 5.5.6 Heating ............................................................................................................................................... 34 5.5.6.1 Installation of heating ...... ................. .......................... ............ .... ........................... . ..... 34 5.5.7 Electronic position indicator RI21 ....................................................................................................... 35 5.5.8 Electronic position controller ESll ..................................................................................................... 35 5.5.9 Electronic position indicator (RI21) and position controller (ESll) together in the actuator ............... 36 5.5.10 Integrated temperature controller dTRON 316 ................................................................................. 37 5.5.10.1 Installation of the dTRON 316 ........... ....................................... .............. .............................. 37 5.5.11 Integrated reversing contactor .......................................................................................................... 38 5.5.11.1 Installing the reversing contactor .... ...................................................................... ... 38 5.5.11.2 Electrical connection with ES11 or dTRON 316......................................... .............................. 38 5.5.12 Phase control relay ........................................................................................................................... 39 5.5.12.1 Installing the phase control relay ............................................................................................................. 39 5.5.13 DC-MODULE .................................................................................................................................... 40 5.5.13.1 Fitting the DC MODULE to ARI-PREMIO ................. ....................................... ................ ........... .. ... 40 5.5.13.2 Technical data - DC-Module .......... ...................... ................ .. ................... ............... 42 ... 43 5.5.13.3 Wiring diagramARI-PREMIO 2.2 - 5 kN + 3-step DC module ...................... ................ 5.5.13.4 Wiring diagram ARI-PREMIO 2.2 - 5 kN + DC module .......... .................... ... 44 5.5.14 Electronic position indicator RI32 ..................................................................................................... 45 5.5.14.1 Useful range of the linear motion potentiometer ............................................................... 45 5.5.14.2 Installing the R132 electronic position indicator in the PREMia............ ............... .......... .45 5.5.14.3 Electronic position indicator (RI32) and position controller (ES11) together in the actuator. ....................... 46 5.5.14.4 Technical data - Position indicator RI32.......................................................... .................... 47 5.5.14.5 Potentiometer installation ............. ... .................. ..................................... 47 5.5.14.6 Wiring diagram ... .. .............. ................... ................ ..................................... 48 5.5.14.7 Connection conditions ..... ................ ..................... .................................. .48 5.5.14.8 Setting zero point and slope span .. ....... ... ................ ................ ................................. ......... 49 6.0 Putting the actuator into operation ...................................................................................................... 50 7.0 Care and maintenance ............................................................................................................................ 50 8.0 Troubleshooting ...................................................................................................................................... 50 9.0 Troubleshooting table ............................................................................................................................ 51 10.0 Dismantlement of thrust actuator ....................................................................................................... 52 11.0 Warranty I Guarantee ............................................................................................................................ 52 12.0 EC declaration of confonmity ............................................................................................................... 53

~

ARMATUREN

Operating and installation instructions Thrust actuator ARI-PREMIO

1.0 General information on operating instructionsThese operating instructions provide information on mounting and maintaining the fittings. Please contact the supplier or the manufacturer in case of problems which cannot be solved by reference to the operating instructions. They are binding on the transport, storage, installation, start-up, operation, maintenance and repair. The notes and warnings must be observed and adhered to. - Handling and all work must be carried out by expert personnel or all activities must be supervised and checked. It is the owner's responsibility to define areas of responsibility and competence and to monitor the personnel. - In addition, current regional safety requirements must be applied and observed when taking the fittings out of service as well as when maintaining and repairing them. The manufacturer reserves the right to introduce technical modifications at any time. These Operating Instructions comply with the requirements of EU Directives.

2.0 Notes on possible dangers2.1 Significance of symbols

[6

1.\

ATTENTION!~

IWarning of general danger.

L -_ _ _ _ _ _ _ _ _ _ _ _ _ _

LI7\ ~ I _________

A\

ATTENTION!

IWarning of dangerous voltage.

[email protected]~1

Exposed to injury! Don't touch the turning handwheel when the motor is running. Exposed to injury! Don't put your hand into the up or downwards moving appliance. Danger when not observing the operating and installation instructions! Before installing, operating, maintenance or dismantling read and observe the instructions. Danger though voltage! Before dismantling the hood, switch of the electrical source and secure against turning on again.

00405010004706

Page 3

ARMATUREN


2.2 Explanatory notes on safety informationIn these Operating and Installation Instructions dangers, risks and items of safety information are highlighted to attract special attention. Information marked with the above symbol and "ATTENTION!" describe practices, a failure to comply with which can result in serious injury or danger of death for users or third parties or in material damage to the system or the environment. It is vital to comply with these practices and to monitor compliance. All other information not specifically emphasised such as transport, installation, operating and maintenance instructions as well as technical data (in the operating instructions, product documentation and on the device itself) must also be complied with to the fullest extent in order to avoid faults which in turn can cause serious injury to persons or damage to property.

3.0 Storage and transportATTENTION!

~~~~~~~~~~~~~~~~~~_~0

- Valve mountings such as drives, handwheels, hoods must not be used to take extemal forces, e.g. they are not designed for use as climbing aids, or as connecting points for lifting gear. Non-compliance may lead to death, injury or damage to property due to persons falling or parts being dropped. - Suitable materials handling and lifting equipment should be used. See "4.4 Technical data" for weights. ....

~~~~~~~---.l

- At _20 to +70 e dry, free from dirt. - Do not unpack thrust drive or setting equipment assembly prior to installation. - Protect against external force (impact, vibration etc.). - Do not soil or damage type identification plate and wiring diagram on the controller.

Page 4

00405010004706

ARMATUREN


4.0 Description4.1 Field of applicationARI-PREMIO linear thrust actuators are employed to actuate control or shut-off valves requiring a nominal linear stroke distance of up to 80 mm and thrust from 2.2 kN to 15 kN. The thrust actuators are set to the thrust forces specified in the technical data. If supplied with the valve, the lift of the thrust actuator will be set to the stroke distance of the valve. Selection of the proper actuator version in alignment with the corresponding fitting as well as use of the thrust actuator in accordance with the specified technical data is the responsibility of the systems engineer. See data sheet for areas of application, application limits and potential. Any use of the thrust actuator beyond the specified technical data or improper use of the actuator is deemed to be not for the intended purpose. The ambient conditions have to be conform to the actual electromagnetic compatibility directives. Additional the compatibility to this directives has to be maintained in case of expansion or other changing of the ambient conditions.

4.2 Method of functioningThe thrust actuator, fitted with a yoke or columns, is mounted to the valve. Transfer of force is effected via a coupling safeguarded against torsion. The torsion safeguarding feature also serves as a lift indicator. The lift settings can be read off on a lift dial attached to the yoke or between the 2-ear clamps mounted to the column. The electrical components are accommodated separately from the gearbox underneath a sealed hood, thus being protected against operating and environmental effects. Following removal of the hood, easy access is provided to the switchgear and indicating feature. The rotary motion of the motor is transmitted to the spindle nut by means of spur gear. The drive spindle, which is safeguarded against torsion, screws its way into the spindle nut and thus performs a pull or push motion depending on the sense of rotation. In the final positions of the valve, the spindle nut is pressed against a set of springs so as to produce closing force. The motor is switched off by means of two load-dependent switches and one strokedependent switch. The load-dependent switches will also switch off the motor if foreign bodies have lodged themselves between the valve seat and cone. The load-dependent switches serve to protect the valve and thrust actuator against damage.

00405010004706

Page 5

ARMATUREN


4.3 Diagram4.3.1 ARI-PREMIO 2,2 - 5 kN

Yoke Version

Column VersionI

:;:

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the button engages - Turning in clockwise direction --> extending spindle - Turning in counter-clockwise direction --> retracting spindle The motor is no longer in mesh when the handwheel is engaged. The handwheel is automatically disengaged when the motor starts and the motor is once more in mesh.

Engaging button for manual mode

.~ B'

=,0.'12.1

Fig. 6

ATTENTION!

When changing the motor, it's necessary to observe for a correct function of the manual operating device, that the head-cap screw M4x18 is screwed in the right place.

00405010004706

Page 15

ARMATUREN


5.3 Installation instructions for mounting to valves5.3.1 Mounting for valve-lift up to 30 mm (yoke version)

A

B

C

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Fig. 7 To mount the thrust actuator to a valve having a nominal lift of up to 30mm, proceed as follows: - Screw coupling (pas. 50.27) out of torsion safety feature (pas. 50.32) of thrust actuator (not illustrated). - Position valve cone approximately in mid lift position. Fig. A: - Turn flat hexagon nut if not present on valve spindle.

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Fig. A-B: - Slip coupling (pas. 50.27) over valve spindle. - Screw threaded bush (pas. 50.87) matching the valve onto the valve spindle in accordance with setting dimension (Y) and lock with hexagon nut.~

"'.

Setting dimension (Y) and fitting-projection (X) are measured with insetted valve spindle. This means for - 2-way valves at closed valve, - 3-way valves with mixing plug at closed way B, - 3-way valves with divetting plug at closed way A After measuring put the valve plug back in the mid lift position!

ATTENTION!

- Setting dimension (Y) for fitting-projection (X) 60 and 83mm = 102mm. Fig. C: - Place thrust actuator (pas. 50) on valve. - Mount thrust actuator (pas. 50) on fitting with two T-head bolts (pas. 50.19), two washers (pas. 50.20), two spring washers (pas. 50.21), two hexagon nuts (pas. 50.22). Fig. DIE: - Swing out handwheel lever (pas. 50.12.1) and use it to move out the thrust actuator until the driving spindle (pas. 50.30) comes to rest on the threaded bush (pas. 50.87).

Page 16

0040501000 4706

Operating and installation instructions Thrust actuator ARI-PREMIOFig. F: - Screw the coupling (pos. 50.27) firmly into the torsion safety feature (pos. 50.32) and secure in place using grub screw M6 (pos. 50.35).- Run valve to lowest position. - Clip lift dial (pos. 50.23) onto yoke in such a way that top edge of torsion safety feature is in alignment with tip of arrow mark on lift dial. - Run valve to both final positions and check to ensure that these are safely reached - Carry out electrical connection (see point 5.4). - Set travel switch S3 (see point 5.5.3.2).

00405010004706

Page 17

ARMATUREN

Operating and installation instructions Thrust actuator ARI-PREMIOF

5.3.2 Mounting for valve lift over 30 mm to 80 mm (column version) ABC D E

IT~

I

I

~lJFig. 8

To mount the thrust actuator to a valve having a nominal lift of over 30mm to 50mm, proceed as follows:- Screw coupling (pos. 50.27) out of torsion safety feature (pos. 50.32) of thrust actuator (not illustrated). - Position valve cone approximately in mid lift position.

Fig.A:

- Turn fiat hexagon nut if not present on valve spindle.

Fig. A-B: - Slip coupling (pos. 50.27) over valve spindle.- Screw threaded bush (pos. 50.87) matching the valve onto the valve spindle in accordance with setting dimension (Y) and lock with hexagon nut.

!f\.~

ATTENTION!

Setting dimension (Y) and fitting-projection (X) are measured with inserted valve spindle. This means for - 2-way valves at closed valve, - 3-way valves with mixing plug at closed way B, - 3-way valves with diverting plug at closed way A After measuring put the valve plug back in the mid lift position!

- Setting dimension (Y) for fitting-projection (X) 83mm = 102mm. - Setting dimension (Y) for fitting-projection (X) 98mm

=116mm.

Page 18

00405010004706

ARMATUREN


Fig. C:

- Slip 2-ear clamp (pos. 50.26) onto a distance column (pos. 50.24) press on very lightly.- Screw distance column with 2-ear clamps on opposite side of handwheel into the flange in such a way that one of the 2-ear clamps is situated above the torsion safety feature (pos. 50.32) and the other below. - Screw the other distance column into the flange likewise. - Place thrust actuator (pos. 50) with distance columns onto valve and fix into position with two self-locking hexagon nuts (pos. 50.25).

Fig. DIE: - Fold out turning handle of handwheel (pos. 50.12.1), slightly turn the handwheel and press in the engaging button for manual mode (only 12 -15 kN) (button engages). Having done this, move out the thrust actuator until driving spindle (pos. 50.30) comes into contact with threaded bush (pos. 50.87). Fig. F: - Screw coupling (pos. 50.27) firmly into torsion safety feature (pos. 50.32) and secure using grub screw M6 (pos. 50.35).- Move the valve to the lowest position. - Press 2-ear clamps (pos. 50.26) into position according to the stroke so they cannot slip, with the bottom clamp in the lowest valve position located directly below torsion safety feature (pos. 50.32) and the top clamp in the highest valve position located directly above the torsion safety feature. - Move the valve to both travel positions and check that it reaches them reliably. - Fold turning handle of handwheel (pos. 50.12.1) back in. - Make the electrical connection (see point "5.4 Electrical connection"). The engaging button for manual mode (only 12 - 15 kN) disengages when the motor starts up. - Set standard travel switch S3 (see pOint 5.5.3.2).

00405010004706

Page 19

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Conned 3 phases L1, L2, L3 only here

A Please check the operating direction LU olthe actuator!

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ARMATUREN


5.4.3 Connection

ATTENTION / - Work on electrical systems or equipment must only be carried out by qualified electricians or by trained individuals under the guidance and supervision of a qualified electrician in compliance with regional electrical requirement and regulations. - When connecting the thrust actuator the supply line must be disconnected from the mains (not live) during connection work. It must be impossible to switch the power on unintentionally while the mains are disconnected in this way Failure to comply may result in death, serious injury or substantial damage to propertyTo connect the thrust actuator up to the electrical power supply, proceed as follows: - Run the thrust actuator a few mm out of the lower final position applying the manual mode. - Loosen countersunk screw in hood, carefully remove hood in upward direction. - Remove blind plug fom the cable connection. - Insert the connection line through this cable inlet until sufficient conductor length is available up to the corresponding terminals; then tighten the cable connection until the connecting cable is clamped in place inside it. - Strip connecting cable approx. 1-1.5 cm above cable inlet. - Strip the individual conductors approx. 5mm away from the end and fit with conductor end sleeves. - Connect protective conductor of connecting cable up to protective conductor terminal of thrust actuator. - Connect neutral N/MP conductor of connecting cable up to terminal1/N of thrust-actuator terminal strip. - Connect pulse line for move-out connecting rod up to terminal 11 of thrust-actuator terminal strip. - Connect pulse line for move-in connecting rod up to terminal 14 of thrust-actuator terminal strip. - Place hood on carefully from above and mount firmly onto thrust actuator with countersunk screw and rubber gasket. - Connect supply line to mains and run thrust actuator to each of the final positions so as to check whether the final-position travel switches effect switching off, also checking to see whether the direction of movement on the thrust actuator corresponds to the desired direction.

- If the directions of movement are contrary to those deSired, the pulse lines governing themove-in and move-out connecting rod will need to be exchanged.

00405010004706

Page 23

Operating and installation instructions Thrust actuator ARI-PREMIO 5.5 SettingsATTENTION!

- The thrust actuator may onl

visco booster unit documentation 2of2

Documents

conductive

stuffing box

register quality

butt weld

stuffing box

grub screw

close air

automatic