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Emerson Fisher 2500 Instruction Manual

1. 17 2516 2516F Receiver Controllers 18 Maintenance pr 19 Changing Controller Action 19 20 Testing Relay Deadband 21 Replacing Receiver Controller Parts 21 Bellows Replacement 21 Changing the 22 Changing Proportional or Reset Valve 22 Parts Ordening ups Sadoc a nettes 22 Parts Alto ood xe tre aoe Seb teats wees Sladen 23 zt oT 23 Receiver Controller Common Parts 23 Anti Reset Windup Valve for 2516F Only 26 www Fisher com Figure 1 Fisher 2506 Receiver Controller W4687 2516F Reset and Anti Reset Windup Valve 26 Mounting Pals bep b EE be tare boots 27 Yoke Mounting 27 Wall 27 Case Mounting 27 Pipestand Mounting 27 2500 Controller Transmitter and 2506 2516 Receiver Controller Mounting 27 EMERSON Process Management 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 Introduction Scope of Manual This manual provides installation startup calibration maintenance and parts ordering information for 2506 and 2516 receiver controllers Figure 1 shows a 2506 receiver contr
2. al OUTPUT i p rs T IX 11 3 PRESSURE 4 SUPPLY T 2 PROPORTIONAL LET OUTPUT PRESSURE VALVE TO CONTROL VALVE PROPORTIONAL VALVE 2516 RECEIVER CONTROLLER 2516F RECEIVER CONTROLLER E SUPPLY PRESSURE OUTPUT PRESSURE PROPORTIONAL PRESSURE RELAY LOADING PRESSURE RELAY BLEED PRESSURE 1 RESET PRESSURE SS TRANSMITTER INPUT B2116 You can adjust the reset valve on the 2516 and 2516F to channel some or all of the proportional pressure into the reset bellows that opposes the proportional bellows action This arrangement automatically reduces the effect of any proportional overcorrection by a set amount per time interval as long as there is a deviation from the control point 18 Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 The 2516F receiver controller also features an anti reset windup valve This valve provides differential pressure relief to prevent proportional pressure from exceeding reset pressure by more than a set value The proportional valve output pressure registers on one side of the diaphragm chamber and the reset valve output pressure registers on the other side diaphragm A sudden increase in the output pressure causes a rapid pressure increase in the proportional bellows and in the proportional side of the diaphragm chamber If the diaphragm pressure of the relief valve exceeds that of the spring side by the amount
3. DIAPHRAGM ACTUATOR _e Tre CONTROL VALVE 1 gt SEE FIGURE 9 FOR REAR VIEW DF5357 A A3701 2 Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 Figure 11 Typical Transmitter and Receiver Installation with an Indicator and Remote Set Point Connection INDICATOR CONTROLLER 2500 TRANSMITTER CONTROLLER T SUPPLY TRANSMITTER 9 SUPPLY gt Toc n mourn PANEL LOADER sr REMOTE neo TD SET POINT ADJUSTMENT CENTRALIZED NTROL PANEL WU CONTROLLER OUTPUT PIPING lt 4 pv quum 2506 2516 REMOTE RECEIVER CONTROLLER DIAPHRAGM ACTUATOR 4 gt RECEIVER CONTROLLER SUPPLY cn CONTROL VALVE NOTES 1 PIPING FROM TRANSMITTER OUTPUT TO PANEL INDICATOR a ie L e med L2 gt PIPING FROM TRANSMITTER OUTPUT TO PANEL RECEIVER CONTROLLER INSTRUMENT INPUT SEE FIGURE 3 FOR CONNECTION LOCATION 3 gt PIPING FROM PANEL LOADER TO RECEIVER CONTROLLER REMOTE SET POINT CONNECTION SEE FIGURE 3 FOR CONNECTION LOCATION 4 gt SEEFIGURE FOR CONNECTION LOCATION DF5379 A A3702 2 Connections A WARNING The controller is capable of providing full supply pressure to connected equipment To avoid personal injury or property damage caused by parts bursting from system overpressure make sure the supply pressure never exceeds the maximum saf
4. KEYS 39 83 a EN REGULATOR OUTPUT SUPPLY CONNECTION ON OPPOSITE SIDE MOUNTING PLATE KEY 164 CAP HEAD SCREW KEY 48 38b39604 A AD44913 H 1 2218 A3848 1 Wall Mounting See figure 6 for key number locations The mounting plate is shown in figure 4 Instruction Manual D200129X012 Figure 6 Wall Mounting SPACER KEY 78 MOUNTING PLATE KEY 164 CAP SCREW AND LOCKWASHER KEYS 39 AND 83 SPACER KEY 174 AD4913 H A3847 1 mm SIDE VIEW INCH 2506 2516 Receiver Controller April 2014 1 Install lock washers key 83 on the cap screws key 39 Then insert the cap screws through the mounting plate from back to front Place a spacer key 174 over the threads of each cap screw as it extends from the mounting plate The spacers are required to properly separate the receiver controller from the mounting plate Then thread the cap screws into the mounting holes in the receiver controller case and tighten 2 Install lock washers key 83 on the cap screws key 48 Then insert the cap screws through the mounting plate from front to back Place a spacer key 174 over the threads of each cap screw as it extends from the mounting plate The spacers are required to properly separate the mounting plate from the wall mounting position Then thread the cap screws into holes prepared at the wall mounting position and tighten 3 Provide appropriate piping from the filter requlator outp
5. 35 Leveladjustment assembly 35C Level adjustment dial not shown aluminum Std clockwise adjustment Optional counter clockwise adjustment For use w 2500 controller 36 Proportional band assembly 41 Screw steel pl 2 req d 42 Machine screw steel pl 2 req d 43 Machine screw steel pl 2 req d 44 Machine screw steel pl 6 req d 46 Machine screw stainless steel 4 req d 47 J Spring not shown 56 Bellows stud brass 2 req d not shown 59 Bellows beam steel pl 65 Bellows assembly Brass Range 0 2 to 1 bar 3 to 15 psig Gray color code 0 4 to 2 bar 6 to 30 psig Green color code Stainless steel Range 0 2 to 1 bar 3 to 15 psig Gray color code 0 4 to 2 bar 6 to 30 psig Green color code Note Bellows Assembly Part Number 14A5726X072 14A5726X082 14A5726X102 14 5726 092 Select specific bellows assembly by application pressure range 75 77 79 24 Reset tubing assembly stainless steel Bellows frame gasket 2 req d not shown Standard temperature chloroprene High temperature silicone Bellows gasket 4 req d Standard temperature chloroprene High temperature silicone 1D396803012 1N874304142 1D397003012 1N873604142 Instruction Manual Key Description 91 Resetrestriction valve assembly 2516 Standard temperature High temperature 2516F Standard temperature 96 Bellows screw 4 req d brass stainless steel 128 External vent assembly not shown for bellows ven
6. transmitter output range Set the output pressure adjustment to give a controller output that is halfway between its output range Vary the input pressure to be sure the full controller output pressure range is produced within the specified input pressure range Lock the output pressure adjustment and connect the receiver controller to the final control element Ifthe proportional band setting is too narrow causing instability widen the proportional band just enough to stabilize control After making this adjustment it may be necessary to reset the output pressure slightly to produce the proper control range For the 2516 receiver controller Setthe proportional band adjustment dial at 0 percent minimum proportional band 10 Set the reset adjustment to the fastest speed 0 005 minutes per repeat 11 Provide an input pressure equal to the output pressure of the transmitter at a value desired or halfway between the transmitter output range For example on a receiver controller if the desired control point is halfway between the ends of the displacer provide an input of 0 6 bar 9 psig which is halfway between 0 2 and 1 bar 3 and 15 psig transmitter output range 12 Adjust the output pressure dial to give a controller output somewhere within the output range of the receiver controller 13 Lock the output pressure dial and connect to the final control element 14 If the proportional band is too narrow causing instab
7. zi BELLOWS VENT OR REMOTE SETPOINT CONNECTION d S S PROPORTIONAL BELLOWS 1 gtt it P PRNTOPETEETTTETTTTITTTTTTTETTTTA RESTRICTION LX eee SN Yn www RELAYINNER apes pages VALVE Ser me ss YAP Fearne D 0 f P sUPPLY 2 OUTPUT PRESSURE TO i SUPPLY PRESSURE CONTROL VALVE EZ RELAY LOADING PRESSURE TRANSMITTER INPUT RELAY BLEED PRESSURE 22 OUTPUT PRESSURE PROPORTIONAL PRESSURE BD2388 F A3849 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 As long as the process level remains constant the transmitter input pressure to the receiver controller remains constant Inside the receiver controller the bellows beam flapper assembly remains in a steady state position The position of the bellows beam allows the supply pressure to bleed through the nozzle as fast as it enters the relay through the fixed restriction A change in transmitter input pressure repositions the beam flapper assembly with respect to the nozzle On a direct action receiver controller an increase in transmitter input pressure causes a pressure increase in the sensing bellows assembly tending to push the beam toward the nozzle This restricts the escape of supply pressure through the nozzle thus increasing the pressure on the large diaph
8. Changing Proportional or Reset Valve 1 Disconnect the appropriate tubing s from the proportional or reset valve 2 Removing the valve assembly a Remove the proportional valve assembly by unscrewing it from the relay base Install the replacement assembly b Remove the reset valve assembly by unscrewing the two machine screws key 182 not shown located behind the reset valve on the back of the case Install the replacement assembly Parts Ordering Whenever corresponding with your Emerson Process Management sales office include the receiver controller type number and the serial number The serial number can be found on the nameplate When ordering replacement parts also state the complete 11 character part number of each part required as found in the following parts list A WARNING Use only genuine Fisher replacement parts Components that are not supplied by Emerson Process Management should not under any circumstances be used in any Fisher instrument The use of components not manufacture by Emerson Process Management may void your warranty might adversely affect the performance of the instrument and could cause personal injury or property damage 22 Instruction Manual D200129X012 Parts Kits Key Description Part Number Receiver Controller Repair Kits Contains keys 17 19 21 24 38 and 45 Standard Temperature R2506X00L12 High Temperature R2506X00H12 Relay Replacement Kit Contains key 22 43 for 2500 and 2502 and
9. Q 54 43 D 10 SETPOINT ADJUSTMENT 30A8956 B 40A8957 C USE W THREADED CASE VENT RESET VALVE ADJUSTMENT PROPORTIONAL BAND VALVE VIEWA ADJUSTMENT WITH SWITCH PLATE REMOVED 40 8957 C0670 2 2516 ASSEMBLY 25 2506 2516 Receiver Controller April 2014 Key Description Part Number Anti Reset Windup Valve for 2516F Only figure 15 192 Lower valve body assembly 193 O ring nitrile 3 req d 1D134606992 194 Diaphragm assembly rubber 195 Spring steel 196 Upper body half aluminum 197 X Adjustment screw brass 198 Spring seat aluminum 199 Machine screw stainless steel 4 req d 200 Machine screw stainless steel 2 req d Figure 15 Fisher 2516F Anti Reset Windup Valve Assembly ADJUSTMENT SCREW amp 9 8 8 97 Im f MAAL L N N NSS we E 72 SECTION 21 6447 26 Instruction Manual D200129X012 Description Part Number 2516F Reset and Anti Reset Windup Valve Assembly figure 16 181 Relief tubing assembly Machine screw steel pl 2 req d O ring Nitrile 1 853806992 Manifold aluminum Manifold nipple aluminum Differential relief valve Figure 16 Fisher 2516F Reset and Anti Reset Windup Valve Assembly RESET VALVE ADJUSTMENT T NIN RECEIVER j Coat bal 021 PEE ld LLER ri we 15A7608 8 ANTI RESET WINDUP ADJUS
10. Use input pressure gauge to 1 3 Apply correct supply pressure It is incorrect supply pressure setting monitor stability Make sure regulator recommended to use one regulator per supply pressure is within limits instrument 1 4 Relay malfunction 1 4 Check for relay malfunction by 1 4 Depress plunger to clean out the using the testing relay deadband fixed restriction Replace relay using the procedure procedure in the maintenance section 2 Receiver controller 2 1 Supply pressure not set 2 1 Make sure regulator supply 2 1 Reset the regulator pressure controlling off set point or correctly pressure is set correctly Make sure If the problem recurs replace or rebuild switching point regulator supply pressure is within the regulator Provide a regulator input limits pressure within regulator limits 2 2 Leak in the receiver controller 2 2 Use soap and water to check for 2 2 Replace or repair leaking parts as loop internal and external leaks necessary 3 Receiver controller cannot 3 1 Supply pressure not set 3 1 Make sure supply pressureis set 3 1 Reset the regulator pressure obtain full output range correctly correctly Make sure regulator supply If problem recurs replace or rebuild the pressure is within limits regulator Provide a regulator input pressure within regulator limits 3 2 Nozzle adjustment 3 2 Insure the nozzle is not loose 3 2 Perform calibration procedures 3 3 Relay malfunction 3 3 Check for relay malfuncti
11. adjustment counterclockwise to broaden the setting Rotate the adjustment clockwise to narrow the setting In some applications a 200 percent proportional band range may be required To obtain the 200 percent range move the nozzle assembly to the extreme right end of the slot in the level set arm For differential gap receiver controllers the proportional band adjustment determines the width of the differential gap This is the difference between the input pressures at which the controller output switches from zero to full supply pressure and back to zero Reset Adjustment 2516 Receiver Controller Only On proportional plus reset receiver controllers the reset adjustment determines the time in minutes required for the reset action to produce a change in output pressure equal to the change that has occurred due to proportional band action To adjust the reset action rotate the adjustment clockwise to decrease or counterclockwise to increase the minutes per repeat Increasing the minutes per repeat provides a slower reset action Anti Reset Windup Valve Adjustment 2516F Receiver Controller Only The anti reset windup valve provides differential pressure relief Its adjustment control extends from the back of the receiver controller case figure 16 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 The factory sets this valve to relieve when the differential pressure between the proportional and reset bellows re
12. mounting holes in the mounting plate for the receiver controller Then align the mounting holes in the mounting plate with the mounting holes in the receiver controller case 2 Place the two cap screws key 48 through the mounting plate from back to front Engage the cap screw threads in the mounting holes in the receiver controller case and tighten the cap screws to attach the mounting plate to the back of the receiver controller 3 Place cap screws key 39 through the yoke mounting holes in the mounting plate from front to back Place a spacer key 174 over the threads of the cap screws extending from the mounting plate to properly separate the mounting plate and the lower yoke boss of the actuator figure 5 4 Attach the mounting plate with receiver controller to the lower yoke boss of the actuator yoke Be sure the spacers support the mounting plate Be sure the receiver controller is parallel with the actuator yoke and then tighten the cap screws into the yoke boss 5 If supply pressure is piped through a filter regulator bolt the regulator directly to the upper yoke boss using the cap screws key 85 Provide appropriate piping from the filter requlator output connection to the receiver controller supply connection Figure 4 Mounting Plate for Yoke Mounting Wall Figure 5 Yoke Mounting Mounting E 14 3 25 3 25 0 58 snows 1020 0 50 11 16 DIAMETERS SPACER REV 174 17 CAP SCREW AND LOCKWASHER
13. the relay assembly key 34 Standard Temperature RRELAYXOL22 High Temperature RRELAYXOH22 2506 2516 Controller Cover Gasket Kit Contains qty 5 cover gaskets key 21 R2506CVRO12 Parts List Receiver Controller Common Parts figure 14 Note Part numbers are shown for recommended spares only For part numbers not shown contact your Emerson Process Management sales office Note Case Vent Options The standard receiver controller case features an open case vent The case is not drilled for the optional tapped vent All receiver controller cases feature an open bellows vent remote set point connection A external vent assembly key 128 is recommended if the remote set point connection is not made The optional receiver controller case features a tapped vent for applications requiring a remote vent line The standard case vent is sealed w a machine screw An external connection air vent plug key 137 w gasket key 138 and hex nut key 139 can be added to the tapped vent Recommended spare parts 2506 2516 Receiver Controller April 2014 Key Description Part Number 1 Controller case controller back die cast aluminum for 2506 2516 Standard W open case vent no optional tapped vent for vent line Optional W tapped vent for vent line case vent sealed with machine screw Additional option Case pressure tested to 0 1 bar 2 psig Contact your Emerson Process Management sales office to order pressure testi
14. 1 Proportional control is continuously active between 0 and 100 percent of the transmitter signal span Differential gap provides snap action between 0 and 100 percent of the transmitter signal Do not use reset controllers in snap action Table 3 Supply Pressure Data STANDARD SUPPLY AND NORMAL OPERATING AIR CONSUMPTION AT NORMAL OUTPUT SIGNAL RANGE OUTPUT PRESSURE GAUGE SUPPLY PRESSURE OPERATING SUPPLY PRESSURE INDICATIONS MinimumOG 0 2 to 1 0 3to 15 rs 0 to 30 psig ee 4 2 xus 27 zu 1 Consult your Emerson Process E sales office for gauges calibrated in other units of measurement 2 Control and stability may be impaired if this pressure is exceede 3 At zero or maximum proportional band or span setting 4 At setting in middle of proportional band or span range 5 If air consumption is desired in normal m3 hr at 0 C and 1 01325 bar multiply scfh by 0 0268 Educational Services For information on available courses for 2506 or 2516 receiver controllers as well as a variety of other products contact Emerson Process Management Educational Services Registration P O Box 190 Marshalltown IA 50158 2823 Phone 800 338 8158 or 641 754 3771 FAX 641 754 3431 e mail education emerson com Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 Installation A WARNING To avoid personal injury or property damage resulting from the sudden release of pressure Always wear prot
15. 5 Cap screw 2 req d 2500 Controller Transmitter and 2506 2516 Receiver Controller Mounting figure 9 39 Cap screw 4 req d 83 Lock washer 4 req d 164 Mounting plate steel Regulator mounting on 2506 2516 With separate supply sources and separate regulators 165 Nipple to join regulator to receiver controller supply connection Regulator mounting on 2506 2516 With common supply source and separate regulators 165 Nipple to join regulator to receiver controller supply connection 166 Nipple to join tee key 167 to controller transmitter regulator 167 Tee common supply connection at controller transmitter regulator 172 Connectorto tee key 167 173 Street Elbow for receiver controller regulator supply connection 27 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Fisher is a mark owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co All other marks are the property of their respective owners The contents of this publication are presented for informa
16. 6 to 30 psig receiver controller If output pressure is within application tolerance proceed to step 12 If not continue with step 10 10 If the output pressure span is narrow move the nozzle slightly to the left or if the output pressure span is too wide move it to the right and repeat steps 4 and 6 through 10 11 Repeat the steps until the receiver controller is within application requirements 12 Reconnect the receiver controller to the control loop and see the Adjustment section Principle of Operation The 2506 2516 uses a basic pressure balance relay system The relay is connected so that supply pressure is fed to the inlet side of the relay valve and the fixed restriction From this restriction the air pressure bleeds into the relay chamber on one side of the large diaphragm and also to the nozzle As long as there is no pressure change on either diaphragm the relay valve remains in equilibrium with both inlet and exhaust ends closed The area ratio of the large diaphragm to the small diaphragm is 3 to 1 A 12 psi pressure change on the small diaphragm is balanced by a 4 psi change in the large diaphragm The following descriptions show how the relay works with the standard proportional proportional plus reset and proportional plus reset with anti reset windup receiver controllers 2506 Receiver Controllers See figure 12 Figure 12 Fisher 2506 Direct Action Receiver Controller Schematic TRANSMITTER INPUT REVERSING SWITCH
17. Instruction Manual D200129X012 2506 2516 Receiver Controller April 2014 Fisher 2506 and 2516 Receiver Controllers Contents IPCFOGUCTION 2 Scope of 2 DeSCrIDEION ES Qe 2 Specifications 2 Educational Services 4 5 Mounting the Controller 5 Actuator Yoke Mounting 6 Wall 6 Actuator Diaphragm Case Mounting 7 Pipestand Mounting 8 2500 Controller Transmitter and 2506 2516 Receiver Controller Mounting 9 COMME CTIONS es aen ierit lyse shade 11 Supply Connection 12 Output Connections 12 Instrument Connection 12 VEMS pasein Ead de doe died Spe des 12 Remote Set Point Connection 13 Sidi came radio sort ded t o code 13 Adjustments 14 Set Point Adjustment 14 Remote Set Point Adjustment 15 Proportional Band Adjustment 15 Reset Adjustment 2516 Receiver Controller Only 15 Anti Reset Windup Valve Adjustment 2516F Receiver Controller Only 15 ETT 16 Principle of Operation 17 2506 Receiver Controllers
18. TMENT Recommended spare parts Instruction Manual D200129X012 Mounting Parts Note Part numbers are shown for recommended spares only For part numbers not shown contact your Emerson Process Management sales office Key Description Yoke Mounting figures 3 and 4 39 Cap screw 2 req d 48 screw 2 req d For 513 657 667 For 480 78 Spacer 2 req d For 480 164 Mounting bracket 174 Spacer Spool 2 req d Regulator mounting To upper yoke boss 85 Cap screw 2 req d Wall Mounting figure 6 39 screws 2 req d 78 Spacer 2 req d 83 Lock washer 2 req d 164 Mounting plate steel pl 174 Spacer 2 req d Regulator mounting 165 Nipple to join regulator to receiver controller supply connection 178 Street Elbow for supply connection to regulator Case Mounting figure 7 39 Cap screw 2 req d 48 Cap screw 2 req d 164 Mounting bracket steel pl 2506 2516 Receiver Controller April 2014 Key Description Regulator mounting To actuator case not shown 40 Hexnut 2req d 84 J Lock washer 2 req d 85 Cap screw 2 req d 176 Cap screw 2 req d 177 Bracket Pipestand Mounting figure 8 39 Cap screw 2 req d 78 Spacer 2 req d 83 Lock washer 2 req d 164 Mounting plate steel 175 Pipe clamp 2 req d includes 2 hex nuts for each clamp Regulator mounting To mounting plate not shown 40 Hexnut 2req d 84 J Lock washer 2 req d 8
19. aches 5 psi To set the valve to relieve when the differential pressure is as low as 2 psig turn the adjustment screw clockwise To set the valve to relieve when the differential pressure is as high as 7 psig turn the adjustment screw counterclockwise The minimum differential setting yields the minimum differential set point overshoot during startup Depending on the characteristics of the process the anti reset windup valve can be positioned so that the arrow on the case points to the letters RE or to the letter P on the back of the manifold If the arrow points to P the valve opens when receiver controller output pressure rises If the arrow points to RE the valve opens when receiver controller output pressure falls Calibration A WARNING The following calibration procedures require taking the controller out of service To avoid personal injury and property damage caused by an uncontrolled process provide some temporary means of control for the process before taking the receiver controller out of service Also refer to the Warning at the beginning of the Maintenance section See figure 14 for key number and adjustment locations When performing the following calibration procedures open loop conditions must exist and make provisions to monitor the output pressure One way to obtain an open loop is to disconnect the controller output signal line and install a pressure gauge Note When calibrating a combined controller arrangement su
20. ansmitter and 2506 2516 Receiver Controller Mounting LEVEL TROL TUBING KEY 169 1 4 NPT SUPPLY ON REGULATOR TRANSMITTER MOUNTING PLATE KEY 164 OUTPUT TUBING CAP SCREW AND LOCKWASHER KEY 168 KEYS 39 AND 83 BELLOW VENTS OR REMOTE SETPOINT CONNECTION INSTRUMENT INPUT OUTPUT CONNECTION CONNECTION MARKED SUPPLY CONNECTION DIAPHRAGM 1 4 NPT REMOTE LEVEL INDICATOR 3075948 FRONT VIEW REAR VIEW 1 Install lock washers key 83 on the cap screws key 39 Then insert the cap screws through the mounting plate from back to front Thread the cap screws into the mounting holes in the receiver controller case and tighten 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 2 Install lock washers key 83 on the cap screws key 48 Then insert the cap screws through the mounting plate from back to front Thread the cap screws into the mounting holes in the controller transmitter 3 If supply pressure is piped through a filter regulator bolt the regulator to the back of the controller transmitter 4 Provide appropriate piping connections between the units as shown in figures 10 or 11 Figure 10 Typical Transmitter with Receiver and Control Valve Installation Assembly a SUPPLY 2500 CONTROLLER TRANSMITTER lt q EM 2506 2516 RECEIVER CONTROLLER lt T FROM DIAPHRAGM CONNECTION TO ACTUATOR 41 1n ay
21. ch as the 2500 with the 2506 or 2516 figure 9 calibrate the 2500 controller transmitter first For a direct action receiver controller Adjust the INCREASE OUTPUT PRESSURE adjustment to mid range on the scale Turn the proportional band adjustment to 100 percent of the scale range For the 2516 only turn the reset valve adjustment fully clockwise Adjust the input pressure to 0 6 bar 9 psig for a 0 2 to 1 bar 3 to 15 psig or 1 2 bar 18 psig for a 0 4 to 2 bar 6 to 30 psig receiver controller gt W N 5 For the 2516 only turn the reset valve adjustment fully counterclockwise to the CLOSED position This locks 0 6 bar 9 psig or 1 2 bar 18 psig in the reset bellows 6 If the output pressure is 0 6 bar 9 psig for a 0 2 to 1 bar 3 to 15 psig or 1 2 bar 18 psig for a 0 4 to 2 bar 6 to 30 psig receiver controller go to step 8 If not continue with step 7 7 If the output pressure span is too low move the nozzle down towards the flapper if output pressure is too high move the nozzle up Continue by trial and error until the desired setting is obtained 8 Adjust the input pressure to 1 bar 15 psig for a 0 2 to 1 bar to 15 psig or 2 bar 30 psig for a 0 4 to 2 bar 6 to 30 psig receiver controller Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 9 The output pressure should be 1 bar 15 psig for a 0 2 to 1 bar 3 to 15 psig or 2 bar 30 psig for a 0 4 to 2 bar
22. e working pressure of any connected equipment To complete the installation of a receiver controller make connections with tubing and fittings between the receiver controller and the actuator The fittings tubing and mounting parts required depend on the type number and optional equipment such as filter regulator and bypass valve All pressure connections on 2506 2516 receiver controllers are 1 4 NPT internal fittings figures 3 and 9 Use 1 4 inch piping or 3 8 inch tubing to these connections If remote venting is required see the Vents subsection below 11 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 Supply Connection A WARNING Severe personal injury or property damage may occur if the instrument air supply is not clean dry and oil free or non corrosive gas While use and regular maintenance of a filter that remove particles larger than 40 micrometers in diameter will suffice in most applications check with an Emerson Process Management field office and industry instrument air quality standards for use with corrosive gas or if you are unsure about the proper amount or method of air filtration or filter maintenance If the existing supply is corrosive make sure the tubing and instrument components that contact the corrosive medium are of suitable corrosion resistant materials or change to a noncorrosive supply medium A WARNING Personal injury or property damage may occur from bursting parts due
23. eceiver controller is set for snap action at the factory an S suffix appears in the type number 2 Normal m3 hr at 0 C 1 01325 bar absolute Scfh at 60 F 14 7 psia 3 The pressure temperature limits in this document and any applicable standard or code limitation should not be exceeded Table 2 Additional Information Control Mode Action Full Output Change Output Signal om 0 2 to 1 0 bar 3 to 15 psig or Proportional control 2506 Proportional Band Adjustable from 0 to 100 of transmitter signal 0 4 to 2 0 bar 6 to 30 psig Snap action control Snap Action Control output is at 0 or 100 of input supply pressure Switching depends on Oto 1 4 bar 0 to 20 psig or 2506S position of sensor and is adjustable 0 to 2 4 bar 0 to 35 psig Proportional Band Adjustable from 0 to 200 of transmitter signal Recommended setting is from 20 to 200 Reset Adjustable form 0 01 to 74 minute per repeat with standard reset valve setting Proportional Band Adjustable from 0 to 200 of transmitter signal Recommended setting 0 2 to 1 0 bar 3 to 15 psig Proportional plus reset is from 20 to 200 0 4 to 2 0 bar 6 to 30 psig with differential relief Reset Adjustable from 0 01 to 74 minute per repeat with standard reset valve setting control 2516F Differential Relief Provides relief when output pressure falls or when output pressure rises depending on valve adjustment Proportional plus reset control 2516
24. ective clothing gloves and eyewear when performing any installation procedures to avoid personal injury Check with your process or safety engineer for any additional measures that must be taken to protect against process media e If installing into an existing application also refer to the WARNING at the beginning of the Maintenance section in this instruction manual Mounting the Controller Note If a separate receiver controller unit has been ordered for field installation with an existing valve actuator assembly or 2500 controller transmitter additional mounting parts may be required Find the mounting description in the parts list at the end of this manual Then order any additional parts Figures 3 through 8 show dimensions and connection locations used when you install a receiver controller Figure 3 Dimensions and Location of Connections MOUNTING HOLES 2 PLACES 5 16 18 UNC 235 TAPPED VENT FOR VENT LINE OPTIONAL 44 1 75 41 BELLOWS VENT OR 1 62 REMOTE SET POINT CONNECTION E NN INSTRUMENT OUTPUT CONNECTION CONNECTION MARKED DIAPHRAGM FRONT VIEW CASEVENT SUPPLY CONNECTION REAR VIEW mm INCH AD4913 H A3844 1 BOTTOM VIEW 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 Actuator Yoke Mounting See figure 4 for a typical mounting plate Key numbers are shown in figure 5 1 Locate the mounting plate key 164 figure 5 Select appropriate
25. hange at 100 percent of proportional band for 2506 proportional receiver controllers only Standard Supply and Output Pressure Gauge Indications See table 3 Standard Tubing Connections All connections are 1 4 NPT internal Hazardous Area Classification 2506 receiver controllers comply with the requirements of ATEX Group II Category 2 Gas and Dust C ton2ap Operative Ambient Temperature Limits 3 Standard 40 to 71 C 40 to 160 F High Temperature 18 to 104 C 0 to 220 F 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 Table 1 Specifications continued Approximate Weight 3 of the Pressure Equipment Directive PED 97 23 4 54 kg 10 Pounds EC It was designed and manufactured in accordance usd with Sound Engineering Practice SEP and cannot bear the CE marking related to PED compliance Deciaratiomot SER However the product may bear the CE marking to Fisher Controls International LLC declares this indicate compliance with other applicable EC product to be in compliance with Article 3 paragraph Directives NOTE Specialized instrument terms are defined in ANSI ISA Standard 51 1 Process Instrument Terminology 1 Receiver controllers are field adjustable between direct or reverse action If the receiver controller is set for reverse action at the factory an R suffix will appear in the type number Receiver controllers are field adjustable between proportional and snap action If the r
26. he input signal range of the receiver controller Be sure the receiver controller action direct or reverse is correct for the application 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 To start the system 1 For all receiver controllers perform steps 1 and 2 See table 3 for specific pressure limits Be sure the correct supply pressure is available If necessary adjust the regulator to 1 4 bar 20 psig for a 0 2 to 1 bar 3 to 15 psig or 2 4 bar 35 psig for a 0 4 to 2 bar 6 to 30 psig receiver controller range Turn on the supply pressure to the receiver controller To make the proper level or output pressure setting for a 2506 receiver controller go to step 3 To make the proper level or output pressure setting for a 2516 receiver controller go to step 9 For the 2506 receiver controller Set the proportional band adjustment at 15 percent 1 5 on the adjustment dial At this setting a 0 1 bar 1 8 psig input pressure causes a 12 psig output pressure change Operate the receiver controller with the proportional band setting as small as possible Provide an input pressure equal to the output pressure of the transmitter at a value desired or halfway between the transmitter output range For example on a receiver controller if the desired control point is halfway between the ends of the displacer provide an input of 0 6 bar 9 psig which is halfway between 0 2 and 1 bar 3 and 15 psig
27. hey are not plugged Remote Set Point Connection A WARNING Severe personal injury or property damage may occur if the instrument air supply is not clean dry and oil free or non corrosive gas While use and regular maintenance of a filter that remove particles larger than 40 micrometers in diameter will suffice in most applications check with an Emerson Process Management field office and industry instrument air quality standards for use with corrosive gas or if you are unsure about the proper amount or method of air filtration or filter maintenance See figure 3 The remote set point connection is made at the tapped bellows vent remote set point connection on the rear of the receiver controller case A vent assembly key 128 is recommended if the remote set point connection is not made To make a remote set point connection remove the vent assembly from the connection Install piping from the remote set point loader or regulator When a panel loader or regulator is used for remote set point adjustment as shown in figure 11 an adjustable output range of 0 2 to 1 bar 3 to 15 psig or 0 4 to 2 bar 6 to 30 is required to match the receiver controller output range Use clean dry air or a non corrosive gas for supply pressure to the remote set point bellows Startup It is important that the output range of the transmitter or other device used as the input to the receiver controller be adjusted so that its output range corresponds to t
28. ility widen the proportional band or slow the reset just enough to stabilize control Adjustments To adjust the receiver controller open the cover and locate the appropriate adjustment See figures 14 15 and 16 for the location of adjustments Set Point Adjustment To adjust the level set point loosen the knurled knob and rotate the knob around the INCREASE OUTPUT PRESSURE or RAISE LEVEL dial To raise fluid or interface level or increase density rotate the knob in the direction of the arrow Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 To lower level or decrease density rotate the knob in the opposite direction The INCREASE OUTPUT PRESSURE or RAISE LEVEL dial is graduated in percent to show approximate indications of the receiver controller set point When making adjustments do not rely only on the dial setting Monitor the process fluid level to be sure the receiver controller attains the desired set point For differential gap receiver controllers the level setting adjustment determines the location of the gap within the range of the sensing element Remote Set Point Adjustment On areceiver controller with remote set point adjustment capability adjust the set point by changing the pressure to the remote set point connection Increase the remote set point signal pressure to decrease the receiver controller set point for a direct acting receiver controller or increase the receiver controller set poi
29. ing on receiver controller range Refer to the receiver controller nameplate for specific range Output Signal Range See table 3 Output Action Direct Action An increasing fluid interface level or density increases output pressure or Reverse Action An increasing fluid interface level or density decreases output pressure Remote Set Point Signal Range From a control device provide a remote set point signal that is 0 2 to 1 0 bar 3 to 15 psig or 0 4 to 2 0 bar 6 to 30 psig that matches the receiver controller input signal range Supply Pressure 3 Normal Operating Pressure See table 3 Maximum Pressure to Prevent Internal Part Rupture 3 4 bar 50 psig Supply Medium Air or natural gas Air Supply pressure must be clean dry air that meets the requirements of ISA Standard 7 0 01 A maximum 40 micrometer particle size in the air system is acceptable Further filtration down to 5 micrometer continued 2506 2516 Receiver Controller April 2014 particle size is recommended Lubricant content is not to exceed 1 ppm weight w w or volume v v basis Condensation in the air supply should be minimized Natural Gas Natural gas must be clean dry oil free and noncorrosive H2S content should not exceed 20 Steady State Air Consumption See table 3 Proportional Band Reset and Anti Reset Windup See table 2 and the Changing Controller Action procedure Performance Hysteresis 0 6 percent of output pressure c
30. ing to supply pressure requirements of the receiver controllers 3 By changing the process variable and adjusting the INCREASE OUTPUT PRESSURE control set the output pressure to 15 or 30 psig While monitoring the output pressure slowly change the process until an output pressure change just begins Record the value of the process variable at this detection point 4 Change the process variable in the opposite direction until another output pressure change just begins Again record the value of the process variable If the difference between the two values the deadband is more than 0 2 percent of the maximum displacer length the relay must be repaired or replaced 5 Seethe relay removal and replacement procedures and if necessary the relay disassembly and assembly procedures if the relay is to be repaired 6 Turn off the supply pressure remove the pipe plug and install the PROPORTIONAL BAND adjustment assembly Replacing Receiver Controller Parts See figure 14 for key number locations unless otherwise indicated Bellows Replacement Use the following bellows replacement procedure to replace defective bellows or change the output signal range Removal 1 Remove the relay tubing assembly key 11 the INCREASE OUTPUT PRESSURE plate key 35 and the attached restriction plug orifice assembly key 11 2 Take out the four bellows screws key 96 These are special screws with air passages in them so be careful not to lose the
31. l from the unit can also be piped to a remote receiving indicator or recording device This provides a visual indication of receiver controller action The INCREASE OUTPUT PRESSURE adjustment is used to increase or decrease the output pressure in relationship to the input pressure Changing this adjustment changes the position of the nozzle in relationship to the beam flapper assembly In turn the amount of supply pressure released by the relay is changed and the pneumatic output signal that operates a final control element is affected If a remote set point signal is used it is piped to the remote set point connection and into remote set point bellows The remote signal expands the bellows and moves the beam flapper assembly This affects the controller output in the same way a change in the INCREASE OUTPUT PRESSURE adjustment affects the output Specifications Specifications are shown in table 1 Instruction Manual D200129X012 Table 1 Specifications Available Configurations For additional information refer to table 2 2506 A receiver controller that is set for either proportional or snap action S control or for either direct or reverse R action 2516 A 2506 that also provides proportional plus reset control 2516F A2516 that also provides anti reset windup control Input Signal Range From a transmitter or control device a signal of 0 2 to 1 0 bar 3 to 15 psig or 0 4 to 2 0 bar 6 to 30 psig is required depend
32. m 3 Compress the bellows both are key 65 slightly and slip them out of the bellows frame keys 133 or 134 4 Unscrew the bellows from the beam key 59 A gasket key 79 fits between the end of the bellows and the bellows frame 5 Inspect each bellows and gasket and if necessary replace them Replacement 1 First install the bellows gasket key 79 then install each bellows key 59 by screwing it onto the beam key 59 2 Compress the bellows slightly and slip them into the bellows frame key 133 or 134 21 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 3 Secure the screws key 96 and replace the tubing 4 Check all tubing connections and the bellows screws for leaks Tighten as necessary and proceed to the Calibration section 5 If a bellows assembly key 65 with a different range is installed replace the gauges key 20 or 135 with those with an appropriate measurement capability Changing the Relay Remove the relay to replace it Removal 1 Disconnect the tubing key 11 from the relay 2 Remove two relay mounting screws the relay and the relay gasket keys 43 34 and 22 Replacement 1 Install a new gasket key 22 the replacement relay key 34 and secure with two mounting screws key 43 2 Connect the tubing key 11 to the relay 3 Seethe testing relay deadband procedures in this section 4 f the deadband is within tolerance see the Calibration section
33. me temporary means of controlling the process before taking the receiver controller out of service Release any trapped pressure from the controller and vent supply pressure before disassembly Check with your process or safety engineer for any additional measures that must be taken to protect against process media Changing Controller Action See figure 14 for key number locations unless otherwise directed Note Do not switch the 2516 receiver controller to snap S action To change controller action reposition one or both switch plates key 132 which are mounted on the left or right bellows assemblies key 134 or 133 respectively When either switch plate key 132 is removed the raised letters D R S and P are visible on the bellows frame located under the switch plate figure 14 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 These letters correspond to direct D reverse R snap S and proportional P control action To obtain the type of control desired position the switch plates so that the proper letter appears in the cut out corner as explained below e The bellows assembly on the left provides either direct or reverse action The receiver controller 2506 or 2516 can be changed between direct and reverse action by repositioning the switch plate key 132 on the left Direct action D is when increasing transmitter input pressure increases receiver controller output pressure To obtai
34. n direct action position the switch plate so the D is visible Reverse action R is when decreasing transmitter input pressure increases receiver controller output pressure To obtain reverse action position the switch plate so the R is visible e The bellows assembly on the right provides either proportional P or snap S action depending on the switch plate position For all types of receiver controllers to obtain proportional action position the switch plate so the P is visible For 2506 receiver controllers to obtain snap action position the switch plate so the S is visible Troubleshooting As an aid to troubleshooting see table 4 for a listing of some common operating faults their probable cause and suggested procedures for correcting the faults Table 4 Troubleshooting Chart Possible Cause 1 Process wanders or cycles 1 1 Proportional band or specific 1 1 Insure that the prestartup 1 1 If stable control cannot be attained around set point gravity adjustment incorrect or procedures are completed correctly and all other elements are functionally improperly tuned control loop Tune control loop correct examine other possible causes related to the controller transmitter istaerthe2500 1 2 Input signal varying to the 12 Use a pressure gauge to monitor 1 2 Apply stable input pressure source 2506 16 combination 2506 16 input stability Tune the 2500 controller transmitter 1 3 Supply pressure varying or 1 3
35. ng Label key 179 is added to the case 1 Controller case controller back die cast Aluminum for 2516F w open case vent no optional tapped vent for vent line 2 Controller cover die cast 3 Door handle steel pl 4 Door handle shaft stainless steel not shown 5 Machine screw steel pl 6 Washer stainless steel 7 Doorhook steel pl 8 Elastic stop nut steel pl 9 Hingepin stainless steel 2 req d 10 Compensator tubing assembly proportional stainless steel 11 Relaytubing assembly 2506 and 2516 stainless steel 17 Orifice cap brass Note Gauges See key 135 for input instrument gauge or pipe plug 20 Output diaphragm gauge Triple scale 0 to 30 psig 0 0 2 0 2 bar 11B8582X012 to 60 psig 0 0 4 0 4 bar 11B8582X022 Dual scale 0 to 30 psig 0 2 kg cm 11B8582X042 21 Cover gasket chloroprene 1D398706062 22 Relay gasket Standard temperature chloroprene 1C897403012 High temperature silicone 1N873804142 23 Relay base die cast zinc 24 Relay base gasket not shown Standard temperature chloroprene 1D396703012 High temperature silicone rubber 1N874204142 25 Flexure strip stainless steel 26 Flexure strip nut steel 2 req d 27 Flexure strip base steel 28 JLevelset arm steel 29 Latch pin steel 23 2506 2516 Receiver Controller April 2014 Key Description 31 Nut brass 2 req d 32 Flapper K93602 nickel alloy 34 Relay assembly Standard temperature High temperature
36. nt for a reverse acting receiver controller Proportional Band Adjustment For proportional and proportional plus reset receiver controllers the proportional band adjustment determines the amount of change in the input pressure required to change the controller output signal from one limit of the output signal range to the other limit without the effect of reset action Proportional band is expressed as a percent of the sensing element range That is with a proportional band of 100 percent an input pressure change equal to the sensing element span would change the controller output from one limit to the other With a proportional band of 50 percent an input pressure change equal to one half the sensing element range would change the controller output from one limit to the other The proportional valve dial is graduated from 0 to 10 A setting of 10 on the dial represents a proportional band of 100 percent 5 represents a proportional band of 50 percent The receiver controller is designed for a maximum proportional band of 200 percent The effective band is determined by the location of the adjustable nozzle assembly key 17 figure 14 in the slot in the level set arm key 28 Most applications require a maximum band of 100 percent so at the factory a receiver controller unit is set to the 100 percent value This setting places the nozzle at a point that is halfway between the bellows assemblies To adjust the proportional band rotate the
37. of the relief pressure setting the relief diaphragm moves off the orifice in the differential relief valve This allows the pressure on the proportional side of the diaphragm to bleed into the reset system This action provides quick relief of excessive proportional pressure and reduces the time required by the system to return to the control point A user can reverse the differential relief action to relieve on decrease output pressure Maintenance Receiver controller parts are subject to normal wear and may require inspection or replacement The frequency of inspection and parts replacement depends upon the severity of the service conditions When inspection or repairs are needed disassemble only those parts necessary to accomplish the job Select the appropriate maintenance procedures and perform the appropriate steps Each procedure requires that supply pressure and process pressure be shut off before beginning maintenance Establish a maintenance cycle to regularly clean the vents figure 3 Also establish a maintenance cycle to clear the relay orifice key 88 not shown by pushing in the plunger of the core assembly key 89 A WARNING The following maintenance procedures require taking the controller out of service To avoid personal injury and property damage caused by an uncontrolled process Always wear protective clothing gloves and eyewear when performing any maintenance operations to avoid personal injury Provide so
38. oller Figure 2 shows a 2516 receiver controller A 2506 2516 receiver controller is often used with a 2502 controller transmitter For information about 2502 controller transmitters or associated equipment such as pressure regulators sensors accessories or related control devices see the appropriate instruction manual or contact your Emerson Process Management sales office Do not install operate or maintain a 2506 2516 receiver controller without being fully trained and qualified in valve actuator and accessory installation operation and maintenance To avoid personal injury or property damage it is important to carefully read understand and follow all contents of this quick start guide including all safety cautions and warnings If you have any questions about these instructions contact your Emerson Process Management sales office before proceeding Description See table 2 The receiver controllers described in this manual provide e Proportional only control 2506 with snap action 2506S e Proportional plus reset control 2516 e Proportional plus reset plus anti reset windup control 2516F See figures 9 10 and 11 The receiver controller takes a pneumatic input signal from either a 2500 controller transmitter or a control device The unit then provides a pneumatic output signal that operates a final control element When a 2506 receiver controller is used to provide proportional only control the pneumatic output signa
39. on by 3 3 Depress plunger to clean out the using the testing relay deadband fixed restriction Replace relay using the procedure procedure in the maintenance section 3 4 Leaking controller transmitter 3 4 Use soap and water to check for 3 4 Replace or repair leaking parts as loop internal and external leaks necessary continued 20 Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 Fault Possible Cause 4 Receiver controller remains 4 1 Supply or output pressure 4 1 Insure the pressure gauges are 4 1 Replace pressure gauges at full or zero output pressure gauge malfunction registering correctly Use corrective action given for section 3 of this table 4 2 Flapper adjustment 4 2 Insure the flapper is not loose on 4 2 Replace or tighten flapper assembly the torque tube shaft Insure the as necessary and or center flapper on flapper is centered on the nozzle nozzle 4 3 Relay malfunction 4 3 Check for relay malfunction by 4 3 Depress plunger to clean out the using the testing relay deadband fixed restriction Replace relay using the Table 5 Troubleshooting Chart continued procedure procedure in the maintenance section Testing Relay Deadband 1 Replace the PROPORTIONAL BAND adjustment assembly with a 1 8 NPT pipe plug according to the sections for changing proportional reset or anti reset windup valves 2 Turn on the supply pressure and set it to 1 4 bar or 2 4 bar 20 or 35 psig accord
40. r controller case 2 Place the two cap screws key 48 through the mounting plate from back to front Place a spacer key 174 over the threads of each cap screw as it extends from the mounting plate The spacers are required to properly separate the receiver controller from the mounting plate Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 3 Attach the mounting plate with receiver controller to a 2 inch nominal pipe with pipe clamps key 175 Each pipe clamp includes two nuts Tighten clamp nuts 4 If supply pressure is piped through a filter requlator the regulator may be attached to the mounting plate using cap screws key 85 lock washers key 84 and hex nuts key 40 5 Provide appropriate piping from the filter regulator output connection to the receiver controller supply connection 2500 Controller Transmitter and 2506 2516 Receiver Controller Mounting If the controller transmitter and receiver controller are ordered simultaneously the factory will mount them together before shipment figure 9 For examples of typical transmitter receiver mounting arrangements see figures 10 and 11 If the receiver controller is ordered separately for use with a 2500 controller transmitter it may not have the required mounting parts If mounting parts are required consult the parts list under the specific mounting application See figure 9 for key number locations Figure 9 Fisher 2500 Controller Tr
41. ragm in the relay This opens the relay valve to the supply pressure allowing an increase in output pressure to the control valve A decrease in transmitter input pressure decreases the pressure in the input bellows assembly by moving the beam away from the nozzle This allows the supply pressure to bleed through the nozzle faster than it can enter through the fixed restriction in the relay The relay valve opens exhausting the output pressure which vent through the relay exhaust port This action decreases output pressure to the control valve 2516 2516F Receiver Controllers The action of a proportional plus reset controller figure 13 is similar to that of a proportional controller except that feedback from the controller output pressure is piped to a reset bellows as well as to the proportional bellows Figure 13 Fisher 2516 and 2516F Direct Action Receiver Controller Schematic TRANSMITTER INPUT RESET BELLOWS S e Monona BEAM FLAPPER ASSEMBLY _ REMOTE SETPOINT REVERSING SWITCH BELLOWS igs BELLOWS VENT OR REMOTE SETPOINT CONNECTION a SDN cox RESET RELIEF NA PROPORTIONAL BELLOWS VALVE SPRING a F BEAM FLAPPER G5 ADJUSTING i ASSEMBLY ARE screw S a g N E RESTRICTION A DIFFERENTIAL XE RESET BELLOWS RELIEF VALVE d HIE RELIEF VALVE NSS RESET VALVE E 2 2
42. s to a properly ventilated area However a remote vent line cannot be relied upon to remove all hazardous gas Vent line piping should comply with local and regional codes and should be as short as possible Select vent line piping with adequate inside diameter and install with few bends to reduce case pressure buildup 12 Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 See figure 3 for vent locations A receiver controller may be ordered with one of two vent configurations e Standard with 1 4 inch case vent open The standard receiver controller case key 1 is not drilled and tapped for the optional tapped vent e Optional with tapped vent for applications requiring vent line attachment to receiver controller case The optional receiver controller case features a tapped vent for applications requiring a remote vent line The standard case vent should be sealed with a machine screw An air vent plug key 137 with gasket key 138 and hex nut key 139 can be added to the tapped vent The air vent plug provides a 1 4 NPT internal fitting e Receiver controllers feature an open bellows vent remote set point connection An external vent assembly key 128 is recommended if the remote set point connection is not made The external vent assembly can be driven into the open bellows vent Protect all vents against the entrance of any foreign material that could plug them Check the vents periodically to be certain t
43. t opening when remote set point connection is not made plastic stainless steel 129 Switch plate gasket 2 req d not shown Standard temperature nitrile High temperature silicone 130 Machine screw steel pl 132 Switch plate die cast zinc 2 req d 133 Right bellows frame die cast zinc 134 Left bellows frame die cast zinc 135 Input instrument gauge Triple Scale 0 to 30 psig 0 0 2 MPa 0 2 bar 0 to 60 psig 0 0 4 MPa 0 4 bar Dual Scale 0 to 30 psig 0 2 kg cm Note Gauges See key 20 for output diaphragm gauge 135 136 137 138 139 179 186 215 Pipe plug not shown brass Use instead of input gauge Machine screw steel pl 18 req d Air vent plug brass For use w optional case key 1 featuring tapped vent Vent plug gasket chloroprene For use w key 137 Hex nut steel pl For use w key 137 Label paper For case back if pressure tested See key 1 Anti reset windup valve assembly See following list for individual parts Nameplate Recommended spare parts D200129X012 Part Number 1D397103012 1N874104142 11B8582X012 11B8582X022 11B8582X042 1C442704082 Instruction Manual 2506 2516 Receiver Controller D200129X012 April 2014 Figure 14 Fisher 2506 and 2516 Receiver Controller Assemblies 65 69 17 27 46 26 79 9 4 9 28 sU 32 e 96 33 B NN pee 3 S 2 i y 2 85 36 32 54 22 23 36 29 2506 ASSEMBLY 42
44. tighten the cap screws to attach the mounting plate to the back of the receiver controller 5 Place the mounting bracket over the empty casing holes Insert the casing cap screws through the mounting bracket upper casing and lower casing Add the nuts and tighten to secure the mounting bracket with receiver controller to the casing 6 If supply pressure is piped through a filter regulator the regulator may be attached in one of two locations Attach the regulator directly to the upper yoke boss using the cap screws key 85 for yoke mounting Attach the regulator to the casing using a mounting bracket key 177 The mounting bracket for the regulator is the same as the mounting bracket for the receiver controller Follow steps 1 through 4 to mount the regulator 7 Connect the filter regulator output connection to the receiver controller supply connection Pipestand Mounting See figure 8 for key number locations Figure 8 Pipestand Mounting MOUNTING PLATE KEY 164 SPACE SPOOL KEY 78 CAP SCREW AND LOCKWASHER KEYS 39 AND 83 PIPECLAMP lt 1 KEY 175 51 2 PIPE 2 00 61 9 NOTES 1 gt PIPE CLAMP INCLUDES NUTS 2 gt FILTER REGULATOR MOUNTING AREA mm INCH AD4913 H A3845 1 1 Locate the mounting plate key 164 Select appropriate mounting holes in the mounting plate for the receiver controller Then align the mounting holes in the mounting plate with the mounting holes in the receive
45. tional purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates Singapore 128461 Singapore www Fisher com E M ERSON 1978 2014 Fisher Controls International LLC All rights reserved a A
46. to overpressuring any system component To avoid injury or damage provide pressure relieving or pressure limiting devices if supply or input pressure could exceed the maximum allowable pressures listed in table 3 It is recommended that supply pressure pass through a filter regulator combination such as a Fisher 67CFR See table 3 for recommended supply pressures to the receiver controller Typical supply pressure for the 67CFR is clean dry air or a gas at a pressure of 2 5 bar 35 psig to a maximum of 17 bar 250 psig For specific regulator limits see the appropriate regulator instruction manual Output Connections See figure 3 Use 3 8 inch tubing between the actuator and the receiver controller Connect the output diaphragm connection to the appropriate actuator connection Instrument Connection See figure 3 Use 3 8 inch tubing to connect the output from the control device to the INSTRUMENT connection on the receiver controller Vents A WARNING If a flammable or hazardous gas is used as supply pressure medium personal injury or property damage could result from fire or explosion caused by the accumulated gas Injury or property damage could also result from contact with flammable or hazardous gas The case and cover assembly does not form a gas tight seal and flammable or hazardous gas could leak from this unit Therefore if the receiver controller unit is enclosed install a remote vent line to remove part of the exhaust ga
47. ut connection to the receiver controller supply connection Actuator Diaphragm Case Mounting To mount a receiver controller to the diaphragm casing of a standard diaphragm actuator remove two hex nuts and hex head cap screws securing the upper and lower diaphragm casings If necessary refer to the appropriate actuator instruction manual to locate the hex head cap screws and nuts See figure 7 for key number locations Figure 7 Case Mounting 121 CAP HEAD SCREW KEY 39 MOUNTING BRACKET KEY 164 ATL SCREW KEY 48 AD4913 H mm A3846 1 3 38 INCH 2506 2516 Receiver Controller Instruction Manual April 2014 D200129X012 1 Locate the receiver controller mounting holes in mounting bracket key 164 figure 7 2 Place the two cap screws key 48 through the receiver controller mounting plate holes from back to front Engage the threads in the receiver controller mounting holes and tighten the cap screws to attach the mounting plate to the back of the receiver controller 3 Locate the receiver controller mounting position on the horizontal edge of the diaphragm case A typical Fisher diaphragm actuator features upper and lower diaphragm casings held together with hex head cap screws and hex nuts Remove the hex nuts from two hex head cap screws joining the upper and lower casing Then remove the cap screws 4 Engage the cap screw threads in the mounting holes in the receiver controller case and

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