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SMAR FY400 Owner's Operation And Maintenance Manual

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OPERATION, MAINTENANCE
AND INSTRUCTION MANUAL
Smart Valve Positioner
FY400
F Y 4 0 0 M E

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Summary of Contents for SMAR FY400

  • Page 1 OPERATION, MAINTENANCE AND INSTRUCTION MANUAL Smart Valve Positioner FY400 F Y 4 0 0 M E...
  • Page 2 Specifications and information are subject to change without notice. Up-to-date address information is available on our website. web: www.smar.com/contactus.asp...
  • Page 3 FY400 Hart – Operation, Maintenance and Instructions Manual This instructions manual includes information about specification, in stallation, operation and maintenance for the Smart Valve Positioner FY400 Series. The manual describes all FY400 Smar Valve Positioner Series functionalities. Only qualified personnel should install, operate and perform FY400 maintenance.
  • Page 4 This manual contains the sections listed below. Each section has it own index. Consult the index of each section for a complete list of subsections. INTRODUCTION Informs the manual content and describes the FY400 in short. Section 1 - INSTALLATION Shows information about insta llation on actuators and the FY400 electric and pneumatic connections.
  • Page 5 It is based on a field-proven piezo flapper and non-c ontacting Hall-effect pos ition sensor that provides reliable operation and safe perform ance. The digital technology used in the FY400 enables the choice of several types of flow characterizations of the final control element. In addition, it has an...
  • Page 6 Always respect the instructio ns provided in the Manual. Smar is not respons ible for an y losses and/or damages resulting from the inadequate use of its equipments. It is the user’s responsibility to...

  • Page 7: Table Of Contents

    Table of Contents TABLE OF CONTENTS SECTION 1 - INSTALLATION ........................1.1  GENERAL ..................................1.1   MOUNTING .................................. 1.1   PNEUMATIC CONNECTIONS ............................ 1.5   DIMENSIONAL DRAWING ............................1.7   ELECTRONIC HOUSING ROTATION ........................1.8   ELECTRICAL WIRING ..............................1.9  ...
  • Page 8 FY400 Hart – Operation, Maintenance and Instructions Manual SECTION 6 - MAINTENANCE ........................6.1 GENERAL INFORMATION ............................6.1 FY400 CORRECTIVE MAINTENANCE ........................6.1 FY400 DIAGNOSTICS WITHOUT CONFIGURATOR ....................6.1 FY400 DIAGNOSTICS WITH CONFIGURATOR ......................6.2 DISASSEMBLY PROCEDURE FOR MAINTENANCE ....................6.2 REMOVAL OF THE ELECTRONIC HOUSING TRANSDUCER ....................
  • Page 9 Installation Flowchart Start Check the package content before installation. (Section 7) Proceed with the field installation. (Section 1) Install the valve and the actuator. (Section 1) ATTENTION Do not touch the moving parts of the valve/positioner/actuator, because they can unexpectedly move. Check valve conditions: Apply pressure on the actuator and check if the valve stem travels from 0 to 100%.
  • Page 10 FY400 Hart – Manual de Instruções, Operação e Manutenção...

  • Page 11: Section 1 - Installation

    Mounting The FY400 mounting depends on the type of actuator, its actions, si ngle (with spring return) or double, and the movement characteristic (linear or rotary). It requires two mounting brackets: one for the magnet and another for t he positioner.
  • Page 12 Figure 1.1 – Positioner and Linear Magnet Figure 1.2 – Positioner and Rotary Magnet IMPORTANT Smar web s ite (www.smar.com) has options of mounting brackets available for s everal actuators of s everal manufacturers and models and the related dimensional drawings. Rotary Movement...
  • Page 13 Section 1 - Installation REMOTE POSITIONER 1/2 NPT M20x1.5 PG 13.5 M6 x 1 SCREWS (2 PLACES) “L” BRACKET WITH “U” CLAMP FOR REMOTE POSITIONER REMOTE REMOTE EXTENSION EXTENSION BRACKET Figure 1.4 – Positioner in Rotary Actuator with Remote Position Sensor Install the magnet on the valve stem using the its proper bracket, according to the Figure 1.3.
  • Page 14 FY400 Hart – Operation, Maintenance and Instructions Manual Linear Movement Install the magnet on the valve stem using its proper bracket, according to Figure 1.5. Install the positioner bracket on t he actuator. The fastening of the actuator br acket may follow the NAMUR/IEC 60534-6-1 standard or be in accordance w ith the user specified boring.

  • Page 15: Pneumatic Connections

    Consult the American National St andard "Quality Standard for Instrum ent Air" (ANSI/ISA S7.0.01 - 1996) for detailed information. The FY400 comes with input and output stainless steel air filters, but these filters do not exclude the preliminary instrument air treatment. Periodical f ilter cleaning is recommended at every 6 months or less, if the air quality is not good.
  • Page 16 FY400 Hart – Operation, Maintenance and Instructions Manual IMPORTANT If a failure occurs on the FY400, such as power loss (4-20 mA input signal), the output marked OUT1 goes to zero pressure and the output marked OUT2 goes to the air supply pressure value.

  • Page 17: Dimensional Drawing

    OUTPUT 2 1/4-18NPT OUTPUT 2 1/8-27NPT EXHAUST ORIFICIES INPUT PRESSURE 1/4-18NPT THREADS FOR SCREWS OUTPUT 3 M6x1 (4 PLACES) 1/8-27NPT OUTPUT 1 1/4-18NPT 46.5 (1.83) (0.94) (2.17) DIMMENSIONS IN mm (in) REMOTE SENSOR POTION Figure 1.7 – FY400 Dimensional Drawing...

  • Page 18: Electronic Housing Rotation

    FY400 Hart – Operation, Maintenance and Instructions Manual LINEAR MAGNET ROTARY MAGNET HOLE Ø 6.3 (0.25) (2 PLACES) MOUNTING HOLES FOR M6x1 SCREWS (2 PLACES) (0.25) 22.5 15 * (0.59) (0.59) (0.89) (1.30) TRAVEL DIMENSION A *ONLY FOR 50 AND 100 mm TRAVELS.

  • Page 19: Electrical Wiring

    TERMINALS Figure 1.11 – Terminal Block The FY400 terminal block was developed to allow signal connections regardless their polarity. Test and Communication terminals allow, respectively, to measure the current in the 4 - 20 mA loop, without opening the circuit, and also to communicate with the Positioner via HART protocol.

  • Page 20: Options Of Display Assembly

    FY400 Hart – Operation, Maintenance and Instructions Manual For convenience, the positioner has two ground terminals: one internal and one external, both located near the conduit inlet. Figure 1.11-A - Conduit Installation Diagram Use of twisted pair cables (22 AW G or greater) is recommended. F or environments with high EMI interference levels, the use of shielded cables should be observed.
  • Page 21 THE LOOP SIGNAL CAN BE GROUNDED (OR NOT) AT ANY POINT. CONFIGURATOR Figure 1.14 – Hart FY400 Wiring Diagram, wiht the CD600 1.11...
  • Page 22 Figure 1.16 - Connected FY400 the a Transmitter Smar working as Controller The FY400 has an equivalent impedance of 550 Ohms. T herefore, check if t he power supply, the DCS, CLP analog output, or single loop controller powering the positioner is capable to handle a voltage drop of 11 V for the positioner.
  • Page 23 20 mA in combination w ith a power distributor isolator IS400P, granting power both positioners to work in a Split Range application. OUTPUT A OUTPUT B CONFIGURATOR INPUT POWER SUPPLY 24VDC CONFIGURATOR FUSE 0.2A smar Figure 1.17 – Potitioners Wiring Diagram with CD600, in Split Range. 1.13...

  • Page 24: Air Supply

    Figure 1.18 - Wiring Diagram of Positioners with LC700/M501, in Split Range. Air Supply The FY400 is designed and manufacture to work with good quality instrumentation air. The following issues are some recommendations based on field practices w hich will increase the FY400 performance and lifetime.

  • Page 25: Rotary And Linear Magnet

    Section 1 - Installation The mentioned standard recommends to place the compressor intake in an environment free from process spills, contaminants, and to use adequate filters. Also, t he compressors must be of non- lubricated type to prevent the pres ent of lubrificants. When using lubricated compressors, the plant must have resources to remove the lubricant from the instrument air supplied.

  • Page 26: Magnet Centralizer Device

    FY400 Hart – Operation, Maintenance and Instructions Manual Magnet Centralizer Device NOTE NOTE Centralizer device of linear magnet is used for all type of Centralizer device of linear magnet is used only linear bracket. universal rotary bracket. Figure 1.21-A – Centralizer device of linear magnet Figure 1.21-B - Centralizer device of rotary magnet...

  • Page 27: Remote Sensor Position

    Section 1 - Installation Remote Sensor Position The remote sensor potion is an accessory recommended for high temperature and extreme vibration applications. It prevents excessive wear of the equipment and, consequently , the reduction of its lifetime. For an appropriate installation of the sensor, c heck if the engraved arro w on the magnet matches the positioner arrow when the valve is at half way course.

  • Page 28: Installation In Hazardous Areas

    As the positioner is non-ignition c apable under normal conditions, the statement “Seal not Required” could be applied for Explosion Proof Version. The standard plugs provided by Smar are certified according to the standards at FM, CSA and CEPEL. If the plug needs to be replaced, a certified plug must be used.

  • Page 29: Intrinsically Safe

    Use only Ex Hart communicator approved according to the type of protection Ex-i (IS) or Ex-n (NI). It is not recommended to remove the positioner cover when the power is ON. NOTE To obtain all the available certifications consult www.smar.com. 1.19...
  • Page 30 FY400 Hart – Operation, Maintenance and Instructions Manual 1.20...

  • Page 31: Section 2 - Operational

    OPERATIONAL Positioner Functional Description ® The FY400 Hart senses the actual stem valve position and takes the corrective action according to a fully user configurable strategy. The “non-contact” position sensor (Hall effect based) prevents the inadequacy of links and levers.

  • Page 32: Circuit Functional Description

    FY400 Hart – Operation, Maintenance and Instructions Manual Circuit Functional Description To understand the electronic operation of the FY400 positioner, refer to the blocks as per Figure 2.2. DISPLAY MAIN CIRCUIT BOARD SUPPLY LOCAL AJUST DISPLAY POWER CONTROLLER SUPPLY 19K2...
  • Page 33 ® HART Modem The function of this component is to make possible to exchange information between the Smar ® hand-held programmer and the positioner though the frequency modulation HART protocol digital communication. Thus, the positioner demodulates the digital information from the current line transmitted by the Smar hand-held programmer and, after processing it, modulates the result on the line again.

  • Page 34: Display

    The digital display LCD is necessary to show the information and for operation in the local adjustment mode. During the normal operation, the FY400 stay in the monitoring mode and the display shows the valve position in percentage. During the configuration process, there is an option to show the setpoint on the display.

  • Page 35: Section 3 - Technical Characteristics

    Section 3 TECHNICAL CHARACTERISTICS Functional Specifications Travel Linear Motion: 3 - 100 mm. Rotary Motion: 30° - 120° rotation angle. Input and Communication Protocol ® Two-wires, 4-20 mA, accordi ng to NAMUR NE43 specification, with super-imposed digital Hart Protocol. Power Supply 4 to 20 mA Loop-powered.

  • Page 36: Performance Specifications

    FY400 Hart – Operation, Maintenance and Instructions Manual Humidity Limits 0 to 100% RH (Relative Humidity). Flow Characterization Linear, equal percentage, quick opening and 16 freely selectable points by operator. Auto Setup It is an autom atic adjustment of t he positioner to the va lve and actuator set, in others words, an auto-calibration procedure of the equipment.

  • Page 37: Diagnostics

    Section 3 - Technical Characteristics Pneumatic Connections Air Supply and output: 1/4 - 18 NPT. Gage: 1/8 - 27 NPT. NOTE The pressure gages for input, output 1 or output 2 pressures will be supplied with the external housing in SS316 and the wet parts in brass.

  • Page 38: Stroke Limit & Reversals

    FY400 Hart – Operation, Maintenance and Instructions Manual STROKE LIMIT & REVERSALS Stroke Limit - Characterizes the situation which the valve (or actuator) reaches an upper or lower position, to the maximum or minimum limits, respectively, configured by the user, ge nerating an alarm.

  • Page 39: Mileage

    Section 3 - Technical Characteristics Reversals - Characterizes the situation when the valve movement direction (opening - closing). Related parameters: Parameters Description Dead zone of the reversal. If the change in direction is larger than the value of the dead zone, the equipment will assume it Reversal Deadband as reversion.

  • Page 40: Supply Pressure

    FY400 Hart – Operation, Maintenance and Instructions Manual SUPPLY PRESSURE The pressure diagnostic checks if the p ower supply pressure of the positioner is between the limits configured by the user. This diagnostic have two limits, one lower and another upper limit that make possible to check if the pressure is good or generate alarms of too l ow or too high pressure in the positioner status (Supply Pressure Status).

  • Page 41: Deviation

    Section 3 - Technical Characteristics When the PST Mode is configured as safety valves, the PST should be executed starting from the position 0%, in the case of a PST Type configured to ope n. Or then, 100%. If the PST Type was configured to close.

  • Page 42: Alarms

    FY400 Hart – Operation, Maintenance and Instructions Manual ALARMS Besides the specific alarms of each diagnostics already mentioned, some additional alarms are also present in status format, even after the setup or during the control process. They are: Parameters Description...

  • Page 43: Section 4 - Local Programming

    The digital display is necessary to visualize the programming tree via local adjustment. Magnetic Tool With the magnetic tool, it is possible to configure FY400 locally, eliminating the need of additional configurators in many basic applications. W1 and W2 Jumpers Connection...
  • Page 44 FY400 Hart – Operation, Maintenance and Instructions Manual Local Adjustment W2 Jumper connected in OFF If the W2 jumper is connected in OFF and t he local adjustment is disabled, the programming tree parameters cannot be modified. W2 Jumper connected in ON If the W2 jumper in ON and the local adjustment is enabled, the programming tree parameters can be modified.

  • Page 45: Local Programming Tree

    Section 4 - Local Programming Local Programming Tree The programming tree is structured with menus of the main software functions. ACTION ROTATION DISPLAY ManSETUP TuneSETUP AutoSETUP FullSETUP TYPE Sind, Sinr, Doud, Dour Open, Close AirTo Linear, EP25, EP33, EP50 CHAR HY25, HY33, HY50, Tab MODE Auto, Man...
  • Page 46 FY400 Hart – Operation, Maintenance and Instructions Manual The user must confirm the current step conclusion only when the valve is not active. The steps are described below: Step 1: Valve closing to check the 0% position. Step 2: Valve opening to check the 100% position.
  • Page 47 Section 4 - Local Programming Td - Derivative Time Allows to adjust the derivative time of the digital PID control. AIRTO - Air to Open or Air to Close This option allows to adjust the positioner according to the valve actuation. If the actuator works with "air to open"...
  • Page 48 FY400 Hart – Operation, Maintenance and Instructions Manual...

  • Page 49: Section 5 - Configuration Via Hart

    For the user's safety the FY400 has two kinds of write protection in its memory, one hardware and the other a software mechanism. The hardware is selected by a H-H switch with priority over the software (See in the Section 4, Local Programming).
  • Page 50 FY400 Hart – Operation, Maintenance and Instructions Manual Figure 5.1 - Smar Configurator Figure 5.2 - CONF401 Screen - Advanced Configuration...

  • Page 51: Configuration Resources

    The configurator can be connected to the same pair of wires as the 4-20 mA signal, up t o 2 kilometers away from the positioner. Identification and Manufacturing Data The following information about the FY400 manufacturing and identification data is available: 8-character alphanumeric field for identification of the positioner. DESCRIPTION 16-character alphanumeric field for additional identification of the positioner.

  • Page 52: Monitoring

    ON or if the protection is enabled by software Besides the equipment configuration and operation services, the FY400 allows Auto Setup (Calibration) and Auto Tuning. See below the configuration options: CHARACTERIZATION FUNCTION This function can change valve flow characteristics.

  • Page 53: Advanced Configuration

    PID (Proportional, integral, derivative) control, the state of air supply, the magnet conditions, the position sensor, setup and the piezo voltage conditions. Setup Stages for FY400 (Full Setup, Auto Setup, Auto Tuning) HALL Sends the valve to the end of travel, open or closed, depending on mounting.

  • Page 54: Multidrop Configuration

    "0" to "15", the addresses "1" to "15" being specific addresses to multidrop connection. When the FY400 is configured for multidrop, it means that the display is showing “MD” and the address is a value from "1" to "15". FY400 is factory-configured with address "0".

  • Page 55: Section 6 - Maintenance

    Equipment installed in hazardou s atmospheres must be inspected in compliance with the IEC6 0079-17 standard. As a guarantee of quality, the FY400 Valve Positioners are extensively tested and inspected before delivery to the end user. Nevertheless, they were designed to provide an easy periodic cleaning and repair, when necessary.

  • Page 56: Fy400 Diagnostics With Configurator

    When the configurator is communicating with the positioner, the user is informed on any problem found, through the self-diagnosis. At t he FY400 positioner, the error messages always alternate with the information on the top li ne of t he configurator display. The table list s the error messages and more details on the corrective action.
  • Page 57 Section 6 - Maintenance COVER LOCKING SCREW Figure 6.1 – Cover locking screw 3. Release the two screws that tighten the main board, to remove the main board and the housing display. 4. Disconnect the power supply cable a nd the main bo ard flat cable (It ha s two lockers, release them to disconnect both cables easily).
  • Page 58 FY400 Hart – Operation, Maintenance and Instructions Manual 5. Loosen the housing rotation locking screw (rotating in a counterclockwise direction). IMPORTANT Not rotate the housing without loosening the rotary locking screw, because that can damage the housing thread and consequently it will need to be changed.

  • Page 59: Disassembled Transducer

    Section 6 - Maintenance Figure 6.5 – Disassembled housing with disconnected transducer Disassembled Transducer Remove anticlockwise the Allen screws that fix th e assembled connection cover (this part cannot be washed). IMPORTANT Before loosening the assembled connection cover, remove the position sensor cover, at the other positioner end.
  • Page 60 FY400 Hart – Operation, Maintenance and Instructions Manual Figure 6.7 – Loosening the Assembled Base Connection Figure 6.8 – Loosened Connection Cover Cover Remove, with care, the main electronic circuit board, which is firmly fitted. Remove and inspect it for damages (oxidation, etc); See figures below: Figure 6.9 –...
  • Page 61 Section 6 - Maintenance Figure 6.11 – Pulling, with the nail, the lock that fixes the Figure 6.12 - Flat Cable loosened from the connector flat cable to the main board Remove the transd ucer. This part cann ot be washed It is calibrated from the factor y and is protected with a sealing wax to avoid inadequate handling.

  • Page 62: Checking The Piezo Base Set Calibration

    Checking the Piezo Base Set Calibration A good FY400 performing depends on the Piezo Base calibration integrity. Due to its continuous use is expected a small variation on the piezo work voltage. If the piezo work voltage is close to 30 V or 70 V, this may be an indication the Piezo Base needs to be recalibrated soon.
  • Page 63 Section 6 - Maintenance 1. Assemble the base in the FYCAL according to the figure 6.14: Figure 6.14 – FYCAL – Piezoelectric calibration...

  • Page 64: Maintenance - Mechanical Parts

    If the positioner is checked while assembled with all its electronic components, the FYCAL 4 to 20 mA output may be used to power the positioner. The FYCAL may also be used as power supply for any Smar Hart line product, as it ge nerates a 4 to 20 mA current.

  • Page 65: Maintenance - Electronic Parts

    Section 6 - Maintenance Maintenance – Electronic Parts Electronic Circuit NOTE The numbers indicated between parentheses refer to exploded view figure. To remove the main board (5) and the display (4) of the circuit, first release the cover locking screw (6) from the side not marked "Field Terminals", and after that release the cover (1).

  • Page 66: Fy400 Preventive Maintenance

    FY400 Hart – Operation, Maintenance and Instructions Manual 4. The Voltage values of the ba se or piezo transducer should be between 30 and 70 Volts. If the tension is not among those values, to proceed to the piezo calibration using the FYCAL checking and calibration device for Sm ar valve positioner, see item: Cal ibration Checking of th e Piezo Base Set.

  • Page 67: Change Of The Filters Elements

    Section 6 - Maintenance Figure 6.16 - Restriction and Restriction Figure 6.17 - Cleaning Procedure Cleaning Needle 6. Mount the o-rings again and screw the restriction in the positioner; 7. The equipment can be supplied with air again. Change of the Filters Elements Change the positioner filter elements with a minimum stated period of 1 (one) year (See exploded view figure (27)).
  • Page 68 FY400 Hart – Operation, Maintenance and Instructions Manual 6.14...

  • Page 69: Section 7 - Spare Parts And Materials

    Section 7 SPARE PARTS AND MATERIALS Package Content Verify the package content. The items marked with (*) m ust be i n accordance with the number of positioners supplied.  Positioner  Positioner Mounting Screws  Magnet  Magnetic Tool (*) ...

  • Page 70: Exploded View

    FY400 Hart – Operation, Maintenance and Instructions Manual Exploded View Figure 7.1 – Exploded View...

  • Page 71: Accessories

    Section 7 – Spare Parts and Materials Accessories ACCESSORIES ORDERING CODE DESCRIPTIONS Magnetic tool for configuration via local adjustment. SD-1 PalmOS Platform, including the HPC401.installation and initialization software. HPC401* ® Hart Interface. HPI311 Restriction Cleaning needle. 400-0726 Teflon guide for linear magnet. 400-1176 Teflon guide for rotary magnet.
  • Page 72 H[622"Jctv"⁄"Qrgtcvkqp."Ockpvgpcpeg"cpf"Kpuvtwevkqpu"Ocpwcn" SPARE PARTS LIST CATEGORY PARTS DESCRIPTION POSITION CODE (NOTE 4) Synthesized Bushing 400-0033 /" 400-0918 Cnwokpwo" Assembled Base 400-0919 538"Uvckpnguu"Uvggn" Analog indicator (Gage) (NOTE 5) 400-1120 538"Uvckpnguu"Uvggn"cpf"Dtcuu" 400-0920 Cnwokpwo" Assembled Diaphragm 400-0921 538"Uvckpnguu"Uvggn" Filtering Element 400-0655 /" Spool Valve 400-0653 /"...
  • Page 73 Leave it blank for no optional items FY400 TYPICAL MODEL NUMBER NOTES (1) IPW/TYPEX tested for 200 hours according to NBR 8094 / ASTM B 117 standard. (2) Consult Smar for applications in hazardous areas. See note for mounting bracket on BFY ordering code.
  • Page 74 COD. Optional Items Leave it blank for no optional items TYPICAL MODEL NUMBER NOTES (1) Consult www.smar.com for customized mounting bracket. (2) When choosing the remote sensor version, an additional “L” shape bracket is included for 2” tube mounting. 908"...

  • Page 75: Appendix A - Certifications Information

    Appendix A CERTIFICATIONS INFORMATION This appendix covers all the information related to the certificates for this equipment. Its content was generated by the Smar Certification Team. European Directive Information European Directive Information Authorized representative in European Community. Smar Gmbh-Rheingaustrasse 9-55545 Bad Kreuzanach This product complies with following European Directive: EMC Directive (2004/108/EC) –“Electromagnetic Compatibility”...

  • Page 76: Hazardous Locations Approvals

    Ingress Protection (IP) Ingress protection (IP W): Supplementary letter W meaning special condition defined as  default by Smar the following: Saline Environment approved - salt spray exposed for 200 hours at 35ºC. (Ref: IEC60529) Ingress protection (Type X): Supplementary letter X meaning special condition defined as ...

  • Page 77: Identification Plate

    Environmental Protection (CEPEL-EX-1685/08 and CEPEL-EX-1686/08) Options: IP66 W or IP66 Drawings for manuals: Label Plates: 102A-1595 / 102A-1596 / 102A 1597 / 102A 1598 / 102A1599 and 102A 1600.  Certification Types issued; FY400 HART Certification Type Label Plate-drawing Description Plate Housing Type 102A1596...
  • Page 78 FY400 – Operation, Maintenance and Instructions Manual Label Plates: 102A-1597 and 102A-1598.  Label Plates: 102A-1599 and 102A-1600. ...

  • Page 79: Appendix B - Srf - Service Request Form

    Company: _____________________________________________________________________________________________________________ Contact: ______________________________________________________________________________________________________________ Title: _________________________________________________________________________________________________________________ Section: ______________________________________________________________________________________________________________ Phone: __________ _________________________ __________ _________________________ Extension: _________________________ E-mail: ____________________________________________________________________________ Date: _________/ _________/ __________ For warranty or non-warranty repair, please contact your representative. Further information about address and contacts can be found on www.smar.com/contactus.asp.

  • Page 80: Returning Materials

    Returning Materials If necessary to return the converter and/or configurator to SMAR, simpl y contact our office, informing the defective instrument serial number, and return it to our factory. In order to speed up analysis and solution of the problem, the defective item should be returned with a description of the failure observed, with as much details as possible.

  • Page 81: Appendix C - Smar Warranty Certificate

    Appendix C SMAR WARRANTY CERTIFICATE SMAR guarantees its products for a period of 24 (twenty four) months, starting on the day of issuance of the invoice. The guarantee is valid regardless of the day that the product was installed. SMAR products are guaranteed against any defect originating from manufacturing, mounting,...
  • Page 82 13. It is the customer’s responsibility to clean and decontaminate products and accessories prior to shipping them for repair, and SMAR and its dealer reserve themselves the right to refuse the service in cases not compliant to those conditions. It is the customer’s responsibility to tell SMAR and its dealer when the product was utilized in applications that contaminate the equipment with harmful products during its handling and repair.
  • Page 83 APPENDIX MOUNTING BRACKET FOR POSITIONER – LINEAR STROKE VALVE MOUNTING INSTRUCTIONS 1 –Attach the magnet to the magnet bracket support before connect them to the valve stem. 2 - The stem nuts should be used to fasten the magnet bracket. 3 –...
  • Page 84 Mounting Instructions 4 – Tighten the hex screw that join the two parts of the magnet bracket. It will avoid sliding of the two parts of the bracket during the fastening of the stem nuts. 5 – Tighten the stem nuts. 6 –...
  • Page 85 BFY – MOUNTING BRACKET FOR POSITIONER FY 7 – Adjust the clamps according to the width of the yoke and tighten the bolts finger tight. 8 – Mount the positioner back plate. Tighten the nuts finger tight. 9 – Use the plate as a guidance to adjust the position of the positioner so that the back plate is about 1 mm apart from the magnet.
  • Page 86 Mounting Instructions 10 – Fasten the nuts to fix the positioner bracket to the yoke. If the actuator is pillar type, fasten the U- clamp nuts. 11 – Mount the positioner to the plate and tighten the hex screws. You can take the back plate apart to facilitate the assembling.
  • Page 87 BFY – MOUNTING BRACKET FOR POSITIONER FY 13 – Put the pressure equivalent to the half of the stem travel and adjust the height of the bracket assembly to have the arrows matching. 14 - Tighten the bolts to fasten the clamps to the yoke.
  • Page 88 Mounting Instructions MOUNTING DETAILS FOR THE PILLAR TYPE ACTUATOR 15 - This is the mounting bracket using U- clamps to be mounted on pillar type actuators. 16 – After assembling the U-clamps, follow the steps 8 to 13.
  • Page 89 ROTARY VALVE POSITIONER BRACKET MOUNTING INSTRUCTIONS Rotary Valve Positioner Bracket Parts. 1- Attach the clamps to the threaded orifices existent on the actuator. Do not tight them completely. The bolts are not supplied with the mounting bracket and they must be in accordance with size and thread of the actuator holes.
  • Page 90 Mounting Instructions 3 – Fasten the hex screw. 4 – Attach the magnet to the NAMUR adapter. Do not fasten the bolts completely, allowing the magnet rotation. 5 – Mounting the positioner bracket through the threaded rods.
  • Page 91 BFY – MOUNTING BRACKET FOR POSITIONER FY 6 – Use the centralizer gadget to get the bracket centralized with the magnet. 7 – Adjust the positioner bracket using the centralizer gadget and the nuts to get the height. 8 – Place the nut and washers. Do not fasten the nuts completely.
  • Page 92 Mounting Instructions 9 – Tighten the clamp bolts to fasten them to the actuator. 10 – Fasten the positioner bracket bolts to the clamps fastening. 11 – Remove the centralizer gadget and fasten the positioner to the positioner bracket.
  • Page 93 BFY – MOUNTING BRACKET FOR POSITIONER FY 12 – Put the pressure equivalent to the half of the stem and adjust the magnet position to have the arrows matching. 13 – Tighten the bolts to fasten the magnet to the magnet bracket.
  • Page 94 Mounting Instructions...

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