Page 1 SCOPE SUPPLY OF PVC MOV BALL VALVES FOR IW SERVICE TYPE PLASTIC FULL PORT MODULATING REFERENCE SPECIFICATION 15106.2.4 SUBMITTING "OR EQUAL " TO THE NAMED MANUFACTURERS MANUFACTURER SPEARS MANUFACTURING 15852 OLDEN STREET SYLMAR,CA 91392 818-364-1611 VALVE SPEC COMPARISON ITEM DESCRIPTION OF ITEM 15106.A..2.4.A.1...
Page 2 NAMED MANUFACTURERS - SIZE RANGE DIFFICIENT NOTE VALVES ARE PREVIOUSLY APPROVED ON 15106-004-A TFE HAS NO MEMORY AND IS NOT RECOMMENDED FOR BODY SEALS VITON IS RECOMMENDED AND COMPATABLE WITH ALL SERVICES LISTED MANUFACTURER SPEARS MANUFACTURING 15852 OLDEN STREET SYLMAR,CA 91392 818-364-1611 SIZE MODEL NUMBER ENDS 6"...
Page 3 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 3 of 148 FAIL ON LOSS OF POWER LAST POSITION WIRING DIAGRAMS WD-QX-030110-10000 MODUTRONIC APT 120 REL 1-8 120 CONTROL ENCLOSURE RATING XP- NEMA 4X; IP68; DISCONNECT REMOTE MOUNTED WITH EXTRA CONTACT EIM 84550- WITH EXTRA CONTACT REMOTE HAND STAION NONE DOCUMENENT SUPPLIED...
Page 4 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 4 of 148 Section 15106 BALL VALVES PART 1 - GENERAL...
Page 5 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 5 of 148 PART 2 - PRODUCTS...
Page 6 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 6 of 148 SEE THE NOTES...
Page 7 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 7 of 148 SPEARS MFR PART 3 - EXECUTION...
Page 8 Also available in metric socket and BSP thread sizes 1/2" through 2". Chemical & Corrosion Resistant PVC or CPVC Construction ® Also Available in Spears LXT™ High Purity, Low Extractable PVC Material Interchangeable with all True Union 2000...
Page 9 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 9 of 148 TRUE UNION 2000 INDUSTRIAL BALL VALVES Replacement Parts Component Qty. Material Seal Carrier PVC/CPVC Seat PTFE Body PVC/CPVC ® Carrier O-ring EPDM/Viton Stem PVC/CPVC Stem Bearing Handle ®...
Page 10 This section specifies individual installation and maintenance service instructions for Spears valves. All applicable instructions and procedures should be read thoroughly before starting. Suitability of the intended service application should be determined prior to installation. Please review “Material Considerations in Application and System Design”, in the “MATERIALS”...
Page 11 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 11 of 148 Section 15101 VALVE OPERATORS PART 1 - GENERAL...
Page 12 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 12 of 148 PLASTIC VALVE VOLTAGE IS 120/60...
Page 13 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 13 of 148 Configuration/Programming Submittal All equipment, devices and/or instruments that requires configuration or programming. The submitted program shall be in native format and shall be provided with the associated relevant software. For record purposes each individual file shall be saved separately with filename as tag number in the native format and submitted.
Page 14 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 14 of 148 SINGLE PHASE IS REQUIRED FOR PLASTIC VALVES.
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Page 16 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 16 of 148 Intermediate Switch Usage 0 Percent Open Position 100 Percent Open...
Page 17 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 17 of 148 Intermediate Switch Usage 0 Percent Open Position 100 Percent Open...
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Page 19 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 19 of 148 LIMITORQUE QX IS BEING SUPPLED...
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Page 21 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 21 of 148 LIMITORQUE QX IS BEING SUPPLIED WITH INTEGRAL CONTROLS WHICH EXCEEDS ALL OF THE LISTED REQUIRMENTS...
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Page 24 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 24 of 148 PART 3 - EXECUTION...
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Page 27 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 27 of 148 Limitorque QX The Next Generation in Smart Quarter-turn Actuation Experience In Motion...
Page 28 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 28 of 148 Flowserve Limitorque Actuation Systems Limitorque is an operating unit of Flowserve, a $4 billion- plus/year company strongly focused on automation and support of the valve industry. Flowserve is the world’s premier provider of flow management services.
Page 29 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 29 of 148 ﬂowserve.com The QX speaks your language, whether it’s management, technical, financial, operations or service. Limitorque QX Smart Valve Actuator The full measure of safety and reliability in the next-generation smart quarter-turn actuator.
Page 30 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 30 of 148 QX: The Next Generation in Smart Quarter-turn Actuation Speed, Precision and Simplicity The QX control panel features an improved 32-character battery backup. Flowserve Limitorque’s innovative absolute encoder technology, developed for the MX, is used in the encoder technology, developed for the MX, is used in the in an easy-to-use, easy-to-read, graphical format.
Page 31 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 31 of 148 ﬂowserve.com Long Life and Protection Long life is expected in a smart actuator. There are more than 1,000,000 Limitorque actuators installed around the globe, in every conceivable environment. Many have been functioning for over 50 years.
Page 32 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 32 of 148 Anatomy of QX Quarter-turn Actuators Limitorque QX actuators respond to customer needs with advanced features designed for ease of commissioning and use, as well as time- and money-saving operational benefits. What sets the QX apart is the combination of control and reliability enabled by advanced Limitorque technology, plus superior ergonomics and human interfaces for speed, comfort, and ease of use.
Page 33 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 33 of 148 ﬂowserve.com Declutch Lever Declutch lever enables the QX actuator to be placed in manual, handwheel-drive operation. Lever automatically disengages when motor is energized and can be padlocked in the motor position.
Page 34 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 34 of 148 Control and Diagnostics Control is expected in a smart actuator. The QX Switch Knob Magnetic Field simplifies valve automation in three critical methods of control: Magnetic Field The MX was the first non-intrusive actuator to equip users Unit “Opens”...
Page 35 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 35 of 148 ﬂowserve.com Declutch Lever predict future failures in its associated mechanical system. To further enhance QX diagnostics, a new component has been added to the patented Limigard feature – Frequency QX is based upon capturing torque, position or speed values at regular time intervals while the actuator is motoring, and then calculating the resulting data set with a Fast Fourier...
Page 36 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 36 of 148 Nothing Exceeds Limitorque QX Actuators for Ease and Compatibility with Quarter-turn Valves of All Types Valves Limitorque QX actuators have been designed to accommodate today’s wide variety of valve designs and configurations and meet international standards for valve and actuator interfaces, including ISO 5210 and MSS SP-102.
Page 37 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 37 of 148 ﬂowserve.com Integrity and Predictable Performance Smart actuators should have enabling technologies a contactless magnet that excites Hall-effect devices to provide redundant, 12-bit resolution over 360 degrees. This that ensure integrity and dependability.
Page 38 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 38 of 148 QX Control, Indication, Protection and Optional Features Standard features motor, protects against overheating. the following standard alternatives to open-stop-close the actuator: circuitry that continually monitors the motor controller, –...
Page 39 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 39 of 148 ﬂowserve.com Break Switches can be supplied for the incoming voltage supply to the actuator. These may be coupled directly to can be activated by moving the black knob to OPEN (YES) or the actuator for weatherproof (WP) applications only or by moving the actuator with the handwheel.
Page 40 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 40 of 148 OUNDATION Fieldbus communication PROFIBUS PA communication with DTM The QX can be fitted with F Fieldbus protocol that A Profibus PA protocol is available and complies with OUNDATION EN50170 Fieldbus Standard and Fieldbus physical layer unit device is able to support several topologies such as point-...
Page 41 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 41 of 148 ﬂowserve.com QX1 - QX5 Performance Ratings QX-1 QX-2 QX-3 QX-4 QX-5 Minimum Operating Time (sec*) Maximum Operating Time (sec) Rated Seating Torque: 100/136 250/339 400/542 750/1017 1500/2033 seating (ft-lb/Nm) 07 base 12 base...
Page 42 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 42 of 148 QX Standard Features Motor The QX motor is unique to quarter-turn electronic valve The Flowserve Limitorque QX quarter-turn, smart electronic valve actuator is designed for the reliable operation of either ON-OFF or duty cycle at 50 percent of rated torque.
Page 43 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 43 of 148 ﬂowserve.com Electronic control modules Controls The controls are all solid state and include power and logic Non-intrusive circuit boards and a motor controller that performs as the The QX is non-intrusive, which means that all calibration/ motor reverser, all mounted to a steel plate and attached in the configuration is possible without removing any covers...
Page 44 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 44 of 148 Actuator Status Message Function provides isolated commons for up to three selections. – valve closed “(0% OPEN)” – valve open “(100% OPEN)” Signal Threshold for Maximum Load –...
Page 45 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 45 of 148 ﬂowserve.com Software Limigard actuator, and the QX has up to three configurable inputs A dedicated circuit to prevent undesired valve operation in the event of an internal circuit fault or erratic command signal is existing signal and send the valve to its configured emergency position.
Page 46 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 46 of 148 is incorrectly reported. The BIST feature discerns which failures will signal a warning only and which require a warning plus safe shutdown of the actuator. Open and closed positions are stored in permanent, nonvolatile memory.
Page 47 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 NEMA 4X Page 47 of 148 ﬂowserve.com ﬂowserve.com Custom software—Momentary contact ESD and Maximum/Minimum External partial stroke ESD APT/ATT Load - APT/ATT An optional, custom software is available which, when combined with the unique safety features of the QX actuator, 470 ohms - 99.9% accuracy/ 750 ohms 4-20 mA for 99% accuracy...
Page 48 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 48 of 148 Standard hazardous global certifications European directives All QX actuator designs have been tested to demonstrate compatibility with the following European directives and are T6 temperature classification is possible with operational times less than 15 min.
Page 49 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 49 of 148 ﬂowserve.com ﬂowserve.com Applicable Emissions standards EN50011:1998 Radiated emissions EN55011:1998 & 30-130MHz 40dBmV / m 230-1000MHz 47dBmV / m EN55011:1998 & 0.15 to 0.5MHz 79dBmV (QuasiPeak 66dBmV avg) 0.5 to 30MHz 73dBmV (QuasiPeak 60dBmV avg)
Page 50 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 50 of 148 Flowserve Corporation Flow Control United States Flowserve Limitorque 5114 Woodall Road P.O. Box 11318 Lynchburg, VA 24506-1318 Phone: 434-528-4400 Facsimile: 434-845-9736 England Flowserve Limitorque Euro House Abex Road Newbury Berkshire, RG14 5EY United Kingdom...
Page 51 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 51 of 148 Flowserve Flow Control Div. Making Valve Control Easier ACTUATOR DATA SHEET Limitorque Actuators MISCO JOB 0222VB July 21, 2010 Our: PC1-07-21-10 Item Valve Data TAG # Valve Type VALVE BOW5-DBI-2101 VALVE TAG #...
Page 52 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 52 of 148...
Page 53 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 53 of 148 DISCONNECT SWITCH...
Page 54 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 54 of 148 TERMINALS 1-4 DISCONNECT TERMINAL 5-6 AUXIL CONTACTS...
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Page 57 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 57 of 148 USER INSTRUCTIONS Limitorque QX Electronic Actuator Installation Operation FCD LMENIM3306-03 – 11/09 Maintenance Experience In Motion...
Page 58: Table Of Contents
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 58 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Contents Important Notes Quick Start 2.1 Calibrate – Position Limits 2.1.1 Entering the Setup Mode 2.1.2 Electrical Operation Feature 2.1.3 Handwheel Operation Feature 2.2 DDC Option 2.3 Check the Settings...
Page 59 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 59 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.7.1 Set Position Limits for Electrical Operation 4.7.2 Set Position Limits for Manual Operation 4.8 Modutronic Option 4.8.1 Status 4.8.2 Proportional Band 4.8.3 Fail Position 4.8.4 Deadband...
Page 60 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 60 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.14.4 Pulse Time – ON 4.14.5 Pulse Time – OFF 4.15 Change Analog Out 4.15.1 APT Polarity Option 4.15.2 ATT Polarity Option 4.16 Remote Mode 4.17 Local Control 4.17.1 LED Customization...
Page 61: Figure 4.25 - Change Analog Out Current - Apt 58
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 61 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figures Figure 1.1 – QX-05 Actuator Figure 2.1 – Electrical operation Figure 2.2 – Handwheel operation Figure 3.1 – Exploded view of QX bases Figure 3.2 –...
Page 62 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 62 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.30 – Custom Input Mode Figure 4.31 – Monitor relay Figure 4.32 – Diagnostic reset Figure 4.33 – TAG number Figure 4.34 –...
Page 63: Important Notes
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 63 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 1.1 – QX-05 Actuator Piece Description Handwheel Declutch Lever (QX-05) Oil Fill Controls Cover Control Knob Ground Lug Baseplate Conduit Entry OPTIONAL...
Page 64 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 64 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 NOTE: Removal of any cover, other than the terminal compartment cover, will invalidate the unit warranty. Exposure of actuator components to an environment that results in deterioration of internal components will also invalidate the unit’s warranty.
Page 65: Quick Start
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 65 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Quick Start Quick Start provides step-by-step instructions for commissioning each QX actuator. This information is also available in Bulletin LMENIM3310, Quick Start-Up Instructions. These instructions are for the following: Position limits calibration –...
Page 66: Entering The Setup Mode
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 66 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 The existing conﬁguration of the actuator/valve parameters may be viewed by entering the “SETUP” mode. 2.1.1 Entering the Setup Mode 1.
Page 67: Handwheel Operation Feature
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 67 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 2.1.3 Handwheel Operation Feature To set the position limits manually, enter the “CHANGE SETTINGS” mode via the “SETUP” mode. 1.
Page 68: Ddc Option
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 68 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 2.2 – Handwheel operation STO P YE S YE S YE S SET CLOS E CLOSE VALVE SAVE CLOS E POSITION LIMIT? OK ? LIMIT OK?
Page 69: Installation And Operation
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 69 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Installation and Operation 3.1 Preparing the Stem Nut The QX has two (2) basic base designs: Torque-only (90º) operation Multi-turn operation (up to 20 multi-turn rotations - 7200º...
Page 70: Figure 3.1 - Exploded View Of Qx Bases
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 70 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Disassembly – Flange 2 1. Remove the two torque nut screws. 2. Remove the torque nut and screws. If the torque nut is difﬁcult to remove, insert a suitable device into the drive sleeve through bore and gently tap it loose from the handwheel end.
Page 71: Mechanical Installation Onto Valve Or Gearbox
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 71 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 3.2 Mechanical Installation onto Valve or Gearbox Before installing the actuator onto a valve or gearbox, check the following to ease installation: Verify that mounting ﬂange is suited dimensionally to mate with the actuator base.
Page 72: Electrical Connections
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 72 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 NOTE: Do not adjust stops while stop is loaded Failure to back the stop away from the drive sleeve at the open and close positions will result in the QX being over- loaded during cycling.
Page 73: Sealing Cable/Conduit Entries
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 73 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 3.4.3 Sealing Cable/Conduit Entries The sealing of cables and conduit entries should be done in accordance with National Standards or the Regulatory Authorities that have certiﬁed the actuators.
Page 74: Figure 3.4 - Terminal Block Rating; Power Terminals
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 74 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 3.4 – Terminal block rating; power terminals High Voltage L1, L2 and L3 600 Volt AC RMS or 150 Volt DC Figure 3.5 –...
Page 75: Termination Of Cables
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 75 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 3.6 – Control terminal connector size limitations 3X M5 SCREW 54X M3 SCREW 3X M5 SPRING MAX. THICKNESS = 1.0 mm 54X M3 SPRING WASHER WASHER...
Page 76: Network Installations
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 76 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Table 3.3 – Required ratings for external wires Up to Use wire rated at least 40°C to 55°C Ambient 60°C 56°C to 70°C Ambient 75°C...
Page 77: Figure 3.8 - Standard Wiring Diagram
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 77 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 3.8 – Standard wiring diagram NOTE: Most current wiring diagram is shipped within the terminal compartment of the QX. View of terminal block Three-phase supply Close...
Page 78: Figure 3.10 - Separating Cable Parts
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 78 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 CAUTION: Do not melt the insulation. 6. Connect the network cables to the QX actuator terminal block per Table 3.4 and appropriate wiring diagram. Table 3.4 details a connection for the loop topology.
Page 79: Foundation Fieldbus Installation
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 79 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Table 3.4– Loop topology connections Terminal Block Number DATA-A1* (-) DATA-A1 (+) DATA-A2* (-) DATA-A2 (+) Surge Protection In terms of voltage, DATA is negative with respect to DATA*. NOTE: Surge protection must be grounded to be effective.
Page 80: Network Wiring - Profibus Dp/Pa Installation
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 80 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Cable Preparation Prepare the network cable for connection to the QX actuator terminal block as follows in Figure 3.9 through 3.12. Table 3.5 details connections for Foundation Fieldbus.
Page 81: Network Wiring - Devicenet
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 81 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 3.4.10 Network Wiring – DeviceNet DeviceNet is a CAN-based protocol that uses ﬁve wires including a shield. Two of the conductors are used for 24 VDC power and up to 8 amps (4 amps for NEC Class 2) may be passed along the hi-way from a suitable power source.
Page 82: Commissioning The Actuator
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 82 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 3.13 – Terminal Block Shield SHIELD-TERMINAL BLOCK M3 X 5 SELF LOCK SCREW USE QTY. OF TWO (2) TO MOUNT SHIELD.
Page 83: Figure 3.14 - User Network Connection For Loop Topology
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 83 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 3.14 – User network connection for loop topology/ Typical for all two-wire network protocols Terminal block Earth ground Surge protection Network data-A1* Network data-A1...
Page 84: View The Existing Settings
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 84 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 3.6.2 View the Existing Settings All the existing setup data may be viewed on the LCD display by following a simple step-by-step dialog that may be selected in the following languages: English (default), Spanish, French, German, Italian, Portuguese, Russian, Malay, Mandarin, and Katakana.
Page 85: Setting Position Limits
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 85 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 3.16 – View settings NOTE 1 NOTE VIEW VIEW VIEW VIEW VIEW VIEW VIEW SETTINGS? VALVE SETTINGS ? DDC? DEVICENET? REMOTE MODE?
Page 86 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 86 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 If the calibration requires adjustment: 1. Select “NO” at the “SET OPEN POSITION LIMIT?” prompt. 2. Repeat the “SET CLOSE POSITION LIMIT?” routine. NOTE: The green LED is the default setting for indicating the (CLOSE) position.
Page 87: Figure 3.17 - Position Setup - Electrical Operation
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 87 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 2. Once the “CLOSE” or “OPEN” valve position limit has been reached, return the red knob to “STOP” and complete setting the “CLOSE”...
Page 88: Operating The Qx Actuator
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 88 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 3.7 Operating the QX Actuator 3.7.1 Manual Operation Operate the actuator with the handwheel as follows: Depress the declutch lever and, at the same time, slowly rotate the handwheel until the clutch is fully engaged. 2.
Page 89: Remote Control
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 89 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 3.7.4 Remote Control Once the position limits have been set, and “REMOTE” mode is enabled: 1. Place the red selector knob in “REMOTE” to permit command control by a remote device. Local “OPEN/CLOSE” mode will be prevented.
Page 90: Customizing The Actuator
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 90 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Customizing the Actuator The actuator settings can be customized; i.e., the default settings can be changed and the purchased options can be conﬁgured. Language selection can also be customized.
Page 91: Figure 4.1 - Entering The Setup Mode
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 91 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Torque boost Thermostat Valve Data Port Restricted Setup (consult factory) 6. Make changes in each setup group as desired. Each display shows the state or value of the existing settings. See Figure 4.3.
Page 92: Figure 4.2 - Main Menu Selections
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 92 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.2 – Main menu selections CLOSE DIRECTION STATUS NOTE 1: These are optional displays that will PROP BAND CLOSE SEATING not appear unless FAIL POSITION...
Page 93: Password Entry
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 93 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.2 Password Entry Default = 100 Unauthorized entry to the “CHANGE SETTINGS?” mode is prevented by a password protection feature. If password protection is not required, the password may be set to “000.”...
Page 94: Valve Setup
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 94 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.5 – New password CHANGE PASSWORD IS 42(0) PASSWORD IS 423 RECORD PASSWORD PASSWORD IS (0)0 0 PASSWORD IS 4(0) 0 PASSWORD DIGIT 1-OK? DIGIT 2-OK?
Page 95: Operating Time
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 95 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.6 – Valve setup VALVE CLOSE DIRECTION CLOSE SEATING OPEN SEATING SETUP? (CW)-OK? (POSITION)-OK? (POSITION)-OK? (CCW) (TORQUE) (TORQUE ) 4.5 Operating Time All QX units are shipped with default operating time values based on unit size.
Page 96: Figure 4.7 - Operating Time Setup
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 96 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.7 – Operating Time Setup QX-1: 5-20 sec, default 15 sec QX-2: 8-30 sec, default 30 sec QX-3: 15-60 sec, default 60 sec CHANGE OPEN OPERATING OPEN OPERATING...
Page 97: Position Setup
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 97 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.7 Position Setup Change Settings Menu. After successfully entering the password, answer “NO” to the Change Settings menu prompts until you reach the prompt “CHANGE POSITION SETUP?”...
Page 98: Figure 4.10 - Electrical Operation
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 98 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.10 – Electrical operation Switch to STO P STO P CLOSE VALVE SET CLOSE CLOSE VALVE CLOSE VALV E SAVE CLOSE RETURN T O STO P POSITION LIMIT?
Page 99: Modutronic Option
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 99 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.8 Modutronic Option The Modutronic option enables the actuator to be controlled via a milliamp input signal. If the Modutronic option has been purchased, it is automatically calibrated when position limits are set. No further adjustments are required, unless the defaults do not suit the application.
Page 100: Ma Signal Range
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 100 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 To change from the default setting, select “NO” to adjust the length of delay time after the actuator stops modulating. The delay after stop is adjustable from 0-60 seconds.
Page 101: Modutronic Lcd Display
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 101 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.13 – Modutronic signals A PPLY HIGH LEVEL HIGH REFERENCE SET HIGH “ SET LOW C ONTROL SIGNA L (OK)-EXIT REFERENCE-OK? REFERENCE ”...
Page 102: Network Address
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 102 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.9.2 Network Address Default = 1 Network address allows user to assign a unique network address to an actuator. 1.
Page 103: Deadband
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 103 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 To change from the default, select “NO” until the required value is displayed. The value is adjustable between 1% and 100%, in 1% increments.
Page 104: Status
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 104 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.10.1 Status Default = ON FF Status enables user to change from the default condition to turn on and off the digital control capability of the actuator.
Page 105: Pb Option
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 105 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.15 – FF CHANGE STATUS ANALOG SCALE (ON)-OK? 0-100-OK? (OFF) (0-255) (0-4095) ESD ACTION COMM LOSS ACTION COMM LOSS DELAY OPEN/CLOSE (IGNORE)-OK? (NONE)-OK?
Page 106: Status
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 106 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.11.1 Status Default = ON PB Status enables user to change from the default condition to turn on and off the digital control capability of the actuator.
Page 107: Dn Option
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 107 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.17 – Proﬁbus PA CHANGE STATUS PB ADDRESS ANALOG SCALE PB/PA? (ON)-OK? (1)-OK? 0-100-OK? (OFF) (1-125) Unit Increments ESD ACTION COMM LOSS ACTION COMM LOSS DELAY...
Page 108: Network Address
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 108 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.12.3 Network Address Default = 1 Network address allows user to assign a unique network address to an actuator. 1.
Page 109: Status And Alarm Contacts
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 109 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.13 Status and Alarm Contacts The status and alarm contacts permit wiring to existing contacts for visibility of operation or fault conditions. (See wiring diagram for contact ratings.) The status contacts (S) and optional alarm contacts (R) may be conﬁgured to have any one of the following functions: “CLOSING”...
Page 110: Status Function
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 110 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 To change any of the default settings: Select “CHANGE STATUS & ALARM CONTACTS?” from the “SETUP” routine. Select “YES” to enter the “SETUP” routine for each individual contact. Select “NO” until the particular contact is referenced in the display, then “YES”...
Page 111: Two-Speed Timer (Optional)
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 111 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.14 Two-speed Timer (Optional) The optional two-speed timer extends the operating time of the actuator, in the closing and/or the opening direction, by pulsing the motor ON and OFF.
Page 112: Pulse Time - Off
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 112 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.20 – Two-speed timers CHANGE 2-SPEED CHANGE STATUS START POSITION STOP POSITIO N PULSE TIM E PULSE TIME TIMERS? OPEN TIME R (ON) OK?
Page 113: Figure 4.22 - Change Analog Out Voltage - Apt
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 113 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.22 – Change Analog Out Voltage – APT CALIBRATE 10VDC HIGH SIGNAL? If 5VDC option selected: “5VDC” will be displayed. SAVE SETTINGS? ANALOG OUT...
Page 114: Apt Polarity Option
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 114 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.25 – Change Analog Out Current – ATT CALIBRATE 20MA HIGH SIGNAL? SAVE SETTINGS? ANALOG OUT OFFSET POLARITY 20MA CALIBRATE CURRENT-OK? 4-20MA-OK?
Page 115: Att Polarity Option
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 115 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.15.2 ATT Polarity Option The ATT option provides a 4-20 mA signal proportional to actuator output torque and is for reference only. The signal range is from approximately 40% of rated torque to approximately 100% rated torque.
Page 116: Local Control
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 116 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.17 Local Control “LOCAL CONTROL” mode changes how the local control switches and display are used from the default settings. Default = On &...
Page 117: Inhibit
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 117 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.28 – ESD Overrides CHANGE PRIORITY PRIORITY PRIORITY ESD OVERRIDES? INHIBIT>ESD LOCAL CMD>ESD STOP>ESD * CAUTION: The user may select “ESD” to override these situations.
Page 118: Jammed Valve
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 118 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.18.5 Jammed Valve* Default = JAMMED VALVE>ESD To Customize the Settings: Select “NO” to choose: “ESD>JAMMED VALVE” – ESD overrides jammed valve indication “JAMMED VALVE>ESD”...
Page 119: Network Esd
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 119 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.18.10 Network ESD Default = Local ESD > NW ESD To customize this setting, select “NO” to choose NW ESD > Local ESD. 4.19 Inputs The User can select up to 3 Inputs (0, 1, 2) and conﬁgure them to perform these functions: Inhibits...
Page 120: Status
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 120 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.19.2 Status Default Setting is: OFF Select “NO” to choose whether the inhibit is “ON” or “OFF.” Figure 4.29 – Inputs CHANGE INPUTS CHANGE...
Page 121 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 121 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 NOTE: these three inputs are the normal open-close-stop inputs. When this custom mode is enabled, they are set to the predeﬁned conﬁguration and cannot be changed by the customer.
Page 122: Figure 4.30 - Custom Input Mode
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 122 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.30 – Custom Input Mode...
Page 123: Monitor Relay
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 123 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Table 4.1 – Digital Input Terminals Standard Control Mode Input 0 Input 1 Input 2 Input 3 Input 4 Input 5 2-wire conﬁgurable...
Page 124: Diagnostic Reset
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 124 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.31 – Monitor relay CHANGE SELECT L0CAL LOCAL STOP OVERTORQUE INHIBIT SIGNAL ESD SIGNAL MONITOR RELAY? SETTINGS? ENABLED-OK? ENABLED-OK? DISABLED-OK? DISABLED-OK...
Page 125: Tag Number
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 125 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 To enable the new values to be compared with previous measurements, it is essential to record reference values. Limitorque recommends this be done after the valve has been installed, commissioned, and is operating under normal process conditions, and after a plant shutdown or actuator/valve overhaul.
Page 126: Lcd Contrast
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 126 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.33 – TAG number YE S YES/NO Same procedure for ENTER DIGIT #16 RECORD TAG CHANGE ENTER DIGIT #1 ENTER DIGIT #2 digits 3-16 TAG?
Page 127: Motor Thermostat
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 127 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4.25 Motor Thermostat The thermostat setting may be customized: 1. Select “CHANGE MOTOR THERMOSTAT?” from the “SETUP” routine. 2. Select “YES” to enter the “MOTOR THERMOSTAT” display. 3.
Page 128: Change Port
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 128 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 4.37 – Change valve data NOTE 1: Valve type "UNDEFINED" is only shown until the valve type is chosen. After that, it CHANGE VALVE CHANGE VALVE CHANGE VALVE...
Page 129: Troubleshooting
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 129 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Troubleshooting WARNING: This actuator is non-intrusive. Do not open the control compartment on the actuator unless absolutely necessary. It was sealed in dry, clean conditions in the factory and entry to this compartment should not be necessary.
Page 130: Actuator Fails To Operate
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 130 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 4. Switch on main power supply. 5. Measure VAC at 23, 24 – should be 110 VAC if actuator is supplied with optional 110 VAC circuit. If no power, check fuses FS1, FS2 (600 VAC, 1 A, fast acting, 10.3 x 38.1 mm tube) and FS3 (250 VAC, 0.1A, time delay, 5 x 20 mm glass tube) and replace if necessary.
Page 131: Actuator Operates But Does Not Drive Valve
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 131 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 NOTE: To free a jammed valve from the “CLOSE” or “OPEN” position, engage manual override and attempt to unseat it using the handwheel drive.
Page 132 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 132 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 “---% OPEN, FF COM LOST” – FF enabled, signal absent “---% OPEN, PB COM LOST” – PB enabled, signal absent “---% OPEN, DN COM LOST”...
Page 133: View Diagnostics
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 133 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 “---% OPEN, R1R4RM NOT AVAIL” – R1-R4 board expected but not found “---% OPEN, R5R8 NOT PRESENT” – R5-R8 board expected but not found “---% OPEN, ENCODER WARNING”...
Page 134: View Hardware Status
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 134 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 5.2 – Diagnostic overview VIEW VIEW VIEW VIEW MOTOR STATUS? DIAGNOSTICS? HARDWARE IDENTIFICATION? VIEW VIEW VIEW POWER SUPPLY? TORQUE PROFILE? ERROR CODE? VIEW...
Page 135: View Power Supply
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 135 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 5.4 – View motor status VIEW PHASE ROTATION TEMPERATURE MOTOR STATUS? (40 C) - OK? “CORRECTED” “NO” “FAULT” toggles option “PHASE LOST”...
Page 136: View Torque Profile
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 136 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 5.8 View Torque Proﬁle The information contained in the “TORQUE PROFILE” dialog provides indication of the condition of the valve relative to the last time that the “DIAGNOSTIC RESET”...
Page 137: View Dnet Status
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 137 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 5.8 – View operation log (See NOTE 1 ) (See NOTE 1 ) TURNS RECENT CONTACTOR OPS OPS RECENT VIEW STROKE TIM E TURNS TOTAL...
Page 138 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 138 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 VIEW NETWORK STATUS? Answer “YES” to determine status of DN network. “NOT ON LINE” = Device is not on-line. The device has not completed the self-test yet.
Page 139: Maintenance
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 139 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Maintenance Under normal operating conditions, the QX is a maintenance-free actuator. For ordinary applications, the actuator will require no formal maintenance program. However, if the actuator is used under severe service conditions or operated in a Hazardous Location, the following maintenance procedures are required: 1.
Page 140: Regulatory Information
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 140 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Regulatory Information Application of Council Directive(s) 2004/108/EC; EMC Directive 2006/42/EC; Machinery Directive 2003/10/EC; Airborne Noise Directive 94/9/EC; ATEX Directive Standard(s) to which Conformity is Declared Machinery;...
Page 141 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 141 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 EMC - Electromagnetic Compatibility (EMC) and Electromagnetic Interference (EMI) standards to which this actuator complies: Applicable Emissions standards EN50011:1998 Class A service Radiated emissions EN55011:1998 &...
Page 142 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 142 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Notiﬁed Body FM Approvals Limited 1 Windsor Dials Windsor UK Certiﬁcation Number FM09ATEX0058X” IECEx IEC 60079-0:2007 IEC 60079-1:2007 IEC 60079-7:2006 IEC 60529:1989 + A1:1999 Manufacturer’s Name Limitorque, a division of Flowserve Corporation...
Page 143: Specific Conditions For Safe Use - Atex/Cenelec/Iecex Applications
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 143 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 7.1 Speciﬁc Conditions for Use — Atex/Cenelec/IECEx Applications Atex/Cenelec/IECEx certiﬁcation of the QX product line is described in Certiﬁcate of Conformity. This certiﬁcate details speciﬁc construction requirements that must be met in order to maintain the XP integrity of the actuator.
Page 144: Figure 7.1 - Typical Atex Nameplate
SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 144 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 Figure 7.1 – Typical ATEX nameplate...
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Page 146 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 146 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 This page intentionally left blank.
Page 147 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 147 of 148 Limitorque QX Electronic Actuator FCD LMENIM3306-03 – 11/09 This page intentionally left blank. ﬂowserve.com...
Page 148 SSI #49 15106 MODULATING BALL VALVE IW SERVICE 06/13/2014 Page 148 of 148 Flowserve Corporation Flow Control United States Flowserve Limitorque 5114 Woodall Road, P.O. Box 11318 Lynchburg, VA 24506-1318 Phone: 434-528-4400 Facsimile: 434-845-9736 England Flowserve Limitorque Euro House Abex Road Newbury Berkshire, RG14 5EY United Kingdom...

Spears TRUE UNION 2000 Series Manual

1 Important Notes

2 Quick Start

3 Installation and Operation

4 Customizing the Actuator

5 Troubleshooting

6 Maintenance

7 Regulatory Information

Quick Links

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Questions and answers

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Summary of Contents for Spears TRUE UNION 2000 Series

Table of Contents