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Pagina 1 - ROSEMOUNT”ANALYTICAL

HAGAN POWER POSITIONER TORQUE TYPE 8x14 Instmction Bulletin IB-102-208 Rev. 1 ROSEMOUNT”ANALYTICAL FISHER.ROSEMOUNT”Managing The Process Better:

Pagina 2

Table l-l. Model Number Matrix. Includes air filter style 372538-Z and Cl&s, style 274472 Code 452167 457696 Mallual Operator Dust COV

Pagina 3 - ROSEMOUNT WARRANTY

c. Operational Description. The Model PP814T Torque Type Power Positioner is a pneumatic driven, double acting piston type power cyli

Pagina 4 - NOTE TO USERS

The upward movement of the piston rod moves the cam downward. This causes the follower arm, riding on the cam, to lift the spring

Pagina 5 - TABLE OF CONTENTS

Signal Requirements Inputs: 4.20 mA/3-15 psigB30 psig PWfOl?%BKX Repeatability ... Full Stroke Time (unloaded)

Pagina 6 - LIST OF ILLUSTRATIONS

c. Storaee Preventive Maintenance. If storing power positioner longer than six months, observe the following preventive maintenance gui

Pagina 7 - LIST OF TABLES

SECTION II. INSTALLATION 2-1. OVERVIEW. The power positioner is designed to be installed upright. The floor stand is bolted to a pre

Pagina 8

NOTE: DIMENSIONS ARE IN INCHES. 5 1 0.5c I , PI 7 - 0 @=il Figure 2-l. Clearance Requirements c. Mounting Procedure. 1. Design and Manufacture

Pagina 9 - SECTION I. DESCRIPTION

0 1000 2000 3000 4000 5000 6000 MAXIMUM TORQUE REQUIRED (FT-LBS) PC0006 Figure 2-3. Power Positioner Torque Chart 2-4. AIR SUPPLY INS

Pagina 10 - I x I I x I

PRESSURE t T -/ ’ REGULATORJFILTER l/4 INCH NPT FEMALE CONNECTION SUPPLY AIR >I00 PSIG /i 2~~ TO PILOT --- VALVE SHUTOFF VALVE VIEW A PO

Pagina 11 - TO EXHAWT

2-6. LINKAGE INSTALLATION. I” a “mnal installation, most customers install the linkage with both the drive Amy and damper driven arm

Pagina 14

SECTION III. REVERSE OPERATION 3-1. OPERATIONAL DESCRIPTION. In reverse related to the signal. A falling signal air pressure acting p

Pagina 15 - SECTION II. INSTALLATION

a. Reverse Com~ematine Assembly. 1. Remove power positioner from service. 2. Close the supply air valve 3. Set signal air to 0. 4. R

Pagina 16

SECTION IV. CALIBRATION 4 -1. CHECK POWER POSITIONER CALIBRATION. Use the following procedure to check calibration of power positioner.

Pagina 17

PERCENT SIGNAL AIR PRESSURE 0 0 0.0 0.0 10 10 31.6 1.0 20 20 44.8 4.0 30 30 54.8 9.0 40 40 63.25 16.0 50 50 70.7 25.0 60 60 77.5 36.0

Pagina 18

Table 4-2. Piston Travel (Stroke) Calibration Schedule. CALIBRATION SCHEDULE “A” - LINEAR CAM I INPUT SIGNAL I DESIRED STROKE I 3-15 psi

Pagina 19 - - LINKAGE

4-2. STROKE CALIBRATION. Use the following nut slowly clockwise until piston rod moves to procedures to adjust power positioner stro

Pagina 20

Table 4-3. Calibration Signal Pressures. SIGNAL AIR STROKE POSITION 3-15 psig (I/P) O-30 psig 0% 3 0 100% 15 30 4-3. CURRENT TO PNEUMA

Pagina 21

Figure 4-4. Linear Linkage Calibration 2. Measure angle 8, from vertical line extend- ing from device lever hub, to driven lever of

Pagina 22

SECTION V. TROUBLESHOOTING 5-l. OVERVIEW. Troubleshooting of common problems the related probable cause, and finally by what action is

Pagina 23 - SECTION IV. CALIBRATION

ROSEMOUNT WARRANTY Rosemount warrants that the equipment manufactured and sold by it will, upon shipment, be free of defects in work

Pagina 25

SECTION VI. PERIODIC MAINTENANCE 6-1. OVERVIEW. This section describes preventive maintenance for the Rosemount Model PP814T Power Positio

Pagina 26

LUBRICATION CHART GREASE GUN FILLED WITH McLUBE M&,-793 SEE NOTE 1. McLUBE M&,-793 SEE NOTE 2. NOTE 1: USING A GREASE GUN, LUB

Pagina 27 - 4 TO 20 mA

6-4. PlLOT VALVE CLEANING AND INSPECTION. In normal service, the pilot valve assembly (Figure 6-2) requires cleaning and inspection at

Pagina 28 - POSITIONER

Remove power positioner from service. Carefully hold upper end of pilot valve stem (4, Figure 6-2) with a 506 inch open end wrench.

Pagina 29 - SECTION V. TROUBLESHOOTING

6-5. AIR FILTER CLEANING AND DRAINING. I” nornml service, supply air filter and signal air filter/regulator require draining of water

Pagina 30

a. Remove power positioner from service. b. Remove screws (1, Figure 6-3) securing diaphragm cover (‘2) to diaphragm housing (3). Rem

Pagina 31

b. Measure clearance between worm shaft (2) and worm gear sector (1). Clearance should be between l/8 to 3116 inch. If clearance i

Pagina 32 - LUBRICATION CHART

c. Remove link nut (18) from exhaust valve link (9) and remove exhaust valve link. d. Remove screws (12) securing exhaust blocking

Pagina 33 - 120103-1632175

ITEM 1 2 3 4 5 6 I 8 9 10 DESCRIPTION PART NUMBER set screw 120083-021 Cylinder Lever 324357 Clevis Pin 146009 Clevis 242370 SCEW 120093-023 Gla

Pagina 34

PURPOSE The purpose. of this manual is to provide a comprehensive understanding of the Hagan 8 x 14 Power Positioner, components, func

Pagina 35

1. Place gland cap (6) onto upper cylinder head (9) and secure with screws (5). m. Wipe piston rod (15) with a clean shop towel

Pagina 36

ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 DESCRIPTION Nut Worm Sprocket Grease Fitting Block Worm Shaft Block Thrust Washe

Pagina 38

SECTION VII. CORRECTIVE MAINTENANCE 7-1. 7-2. OVERVIEW. This section describes corrective maintenance of the Rosemount PP814T Power Position

Pagina 39 - II-102-208

ITEM DESCRIPTION 1 Connecting Link 2 Pilot Valve 3 Cork Gasket 4 Pilot Valve Stem 5 Pilot Valve Manifold 6 Nut I Lock Washer 8 Elbow P

Pagina 40

ITEM DESCRIPTION 1 Drain Valve 2 Sump 3 Cap Nut 4 Cap Nut Gasket 5 Filter Element 6 Filter Housing Figure 7-2. Air Filter I. 8. Open s

Pagina 41

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 N"f Connecting Link Diaphragm Housing 120036-003 120121-1924025 5015-007 142733 1411

Pagina 42

10. Assemble new diaphragm (7) with diaphragm seat (8) and thrust plate (6). Secure in place with nut (9). 11. Screw connecting lin

Pagina 43

\ \ \ ;> / / / 47 / ,’ / / Figure 7-4. Air Lock Diaphragm

Pagina 44

ITEM DESCRIPTION PART NUMBER 1 Spring Nut 140903 2 Nut 120036-003 3 Washer 120197.003 4 SCEW 174306 5 Nut 120032-010 6 Washer 120114-007 7 Sp

Pagina 45

TABLE OF CONTENTS Rosemount Warranty ... ... Purpose ...

Pagina 46

/ 3. Bleed residual air from cylinder by loosening upper and lower cylinder head air connections. 4. Disconnect cylinder upper hose f

Pagina 47

ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 LEGEND FOR FIGURE 7-5 DESCRIPTION PART NUMBER set screw

Pagina 48

16. Insert new upper piston O-ring (22) into piston follower (23). Screw piston follower on piston rod (14). Insert new lower pisto

Pagina 49

ITEM 1 2 3 4 5 6 I 8 9 10 11 12 13 14 15 DESCRIPTION PART NUMBER Tube Sleeve 141193 Shaft 441157 Shaft Bushing 177488 spacer 2829A77H03 Grease

Pagina 50 - ,' fY----z

h. Shaft Bush&. Use the following procedure to replace shaft bushings. 1. Remove power positioner from service. Set signal air to

Pagina 51

16. Install limit switch cam shoes (17) and cam caps (18) on shaft (2) with screws (19). 17. Position can mounting bracket (12) on shaft so mark a

Pagina 52

ITEM 1 2 3 4 5 6 7 8 9 10 DESCRIPTION I/F Inlet Piping Up Outlet Piping SCXCWS Signal Leads screws Regulator Inlet Piping Regulator Outlet Pipi

Pagina 53 - DESCRIPTION PART NUMBER

SECTION VIII. OPTIONS s-1. 8-2. 8-3. OVERVIEW. This section of the manual provides service information on the 8 x 14 power positioner

Pagina 54

d. Regulator Adiustment. 1. Remove positioner from service. Disconnect electrical power from I/p converter. 2. Using adjusting knob on

Pagina 55

!TEM DESCRIF-TION 1 screws 2 Cam Assembly 3 Shaft 4 Upper Limit Switch 5 SCEWS 6 Cam Assembly I Lower Limit Switch 8 Stud 9 Nut 10 Nut

Pagina 56 - ~8-lo2-208

TABLE OF CONTENTS (Continued) SlXtiOIl Page VIII. OPTIONS .., .., __ ___ ._ .., __ 8-l. Overview 8-2. Electric Position Transmitter 8-3

Pagina 57 - SECTION VIII. OPTIONS

8-5. JIEATERPTHEXMOSTAT. a. Heater Replacement. 1. Remove power positioner from service, close supply air shutoff valve, and isolate ele

Pagina 58 - B-102-208

6 I 8 9 10 11 12 13 ITEM DESCRIPTION PART NUMBER 1 screw 120093-009 4 2 Lock Washer 120114-002 3 Thermostat 153408 4 Nut 120032-004 5 Loc

Pagina 60

FIGURE and PART INDEX No. NUMBER 7-5, 22 l-5, 22 6-6, 14 6-6, 16 6-2, 20 6-6, 8 6-2, 14; 7-1, 3 l-3, I; 6-3, 5 l-4, 30 6-6, 16 6-6,

Pagina 61

Table 9-2. Spare Parts for Options (PPS14T 8 x 14 Power Positioner Only). FIGURE and INDEX No. 8-3, 18 8-3, 3 8-3, 16 8-2, 4 and 7

Pagina 62

FIGURE and PART INDEX No. NUMBER 6.6, 14; 7-5, 19 6-6, 6; l-5, 8 6-6, 16; 7-5, 25 6-6, 15; l-5, 14 6-6, 4; l-5, 3 6-6, 17; l-5, 27 6-

Pagina 63

Table 9-3. BiB of Material for PP814T 8 x 14 Power Positioner (Continued). FIGURE and PART INDEX No. NUMBER l-4, 1 7-4, 27 6-7, 16

Pagina 64

SECTION X. RETURNING EQUIPMENT TO THE FACTORY 10-l. If factory repair of defective equipment is required, proceed as follows: a. Secu

Pagina 66 - DESCRIPTION

APPENDIX A. LINKAGE INSTALLATION FOR EITHER A CHARACTERIZED FLOW CONTROL DEVICE, OR A LINEAR FLOW CONTROL DEVICE. Linkage installed fo

Pagina 67 - I8-102-208

Figure LIST OF ILLUSTRATIONS (Continued) Title 1.6. 8-l. 8-2. 8-3. A-l. A-2 A-3. A-4. A-S. A-6. A-l. Table l-l. 1-2. 4-l. 4-2. 4-3. S-l. 6-l. 9-1.

Pagina 68

NOTE Linkage installation described in this section of the manual is for direct acting power positioners. a. Characterized Linkage Syst

Pagina 69 - CONTROL DEVICE

(i) Enter value of &. (j) Press sine key (SIN). (k) Divide answer from step (j) by 2.0. (1) Press square key (usually key mar

Pagina 70

(e) Write down answer from step (d) and label it (d). Clear calculator. (fl Enter value for length of drive lever W. (g) Divide va

Pagina 71

DRIVE LEVER POWER POSITIONER RECORD SETUP DIMENSIONS AND ANGLES USED: PI-” 82-O .! _ INCHES Rl- INCHES Rx- INCHES POWll Figure A-4. Connectin

Pagina 72 - of both. Use Figure A-4

(t) Clear calculator. (u) Enter value for PI and press sine key mv. (v) Multiply answer from step (u) by length of driven lever (R

Pagina 73

(e) Install power positioner’s drive lever so its angle. from vatical center line (0,) is equal to device’s driven lever angle @,). (f

Pagina 74 - CLEVIS -1

EASE LINE 0 20 40 60 60 100 % CAM ROTATION Graph 2 RECORD POINTS IN TABLE 2-Z BASE LINE 0 20 40 60 60 100 % FLOW Graph 3 Pwo3!3 IB-10

Pagina 75

7. Starting at right edge of baseline, draw a vertical line 10 blocks long. Label tbis line “% Cam Rotation”. 8. Scale. “% Input Signal” lin

Pagina 76 - Graph 3

I I I I I A-6. Cam

Pagina 77 - 18.102-208

Figure A-7. Characterized Cam Example 22. Line up mounting and slotted holes of paper cam to mounting and slotted holes of meral cam

Pagina 80

APPENDIX B. ELECTRIC POSITION TRANSMllTER FOR 8 INCH x 14 INCH POWER POSITIONER SECTION I. DESCRIPTION The Rosemount Electric Position

Pagina 81 - SPANn n EE

NOTE An ammeter may be connected in series for amplifier calibration to verify position indicating meter is giving accurate readings.

Pagina 82

SECTION III. PARTS LIST ITEM DESCRIPTION 1 EPT 2 spacer 3 screw 4 screw 5 SCiXW 6 Washer 7 Nut 8 Lever Blade 9 Hex Link 10 Mounting Br

Pagina 83 - SECTION III. PARTS LIST

Table B-l. EPT Retrofit Kit Part No. 7362C69GOL F’IGURR and PART or INDEX No. DRAWING No. DESCRIPTION QTY B-3, 1 4511C68GOl Electric

Pagina 84

This index is an alphabetical listing of parts, tams, and procedures having to do with the Hagan Model PP814T Torque Type Power Po

Pagina 85

N NEMA Rating, 1-2 0 Options, 8-1 P Paformance Requirements, l-5 Periodic Maintenance, 6-1 Periodic Maintenance, Air Filter, 6-S Periodic

Pagina 88

SECTION I. DESCRIPTION l-l. COMPONENT CHECKLIST OF TYPICAL SYSTEM. A typical Rosemount 8 x 14 Power Positioner package should contain

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