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Installation, Maintenance & Repair Instructions

CRANE ChemPharma, Xomox®XRP Rack & Pinion Actuator

Xomoxâ XRP Actuator Installation, Operation & Maintenance Manual

CONTENTS

1.0 Introduction ........................................................................................ 3

2.0 Construction ....................................................................................... 4

2.1 Construction: Models XS001 through XS006 ............................ 5

2.2 Construction: Models XS012 through XS180 ............................ 6

2.3 Construction: Models XS205 through XSH15 ........................... 7

3.0 Principles of Operation ..................................................................... 8

3.1 Recommended tubing size for compressed air lines ................ 8

3.2 Air Connections for double acting actuators ............................. 8

3.3 Air Connections for spring return actuators ............................... 9

3.4 Travel Stop Adjustment: Models XS012 through XS180 ........ 10

4.0 Assembly .......................................................................................... 12

4.1 Installation of Xomox XRP Actuator ........................................ 13

5.0 Disassembly ..................................................................................... 15

5.1 Before Starting ........................................................................ 15

5.2 Removing endcaps, Models XS012 - XS180 ......................... 15

5.3 Removing endcaps, All Models ............................................... 16

5.4 Removing Pistons and Shaft ................................................... 17

6.0 Reassembly ...................................................................................... 18

6.1 Part Preparation ..................................................................... 18

6.2 Installation of Shaft, Bearings and Seals ................................ 18

6.3 Installation of Pistons, Bearings and Seals ............................. 18

6.4 Spring Return Actuators: Re-installing Springs ...................... 19

6.5 Installing Endcaps: Double Acting ........................................... 19

6.6 Installing Endcaps: Spring Return ........................................... 21

7.0 Converting Fail CW (FCW) Actuator toFail CCW (FCCW) or FCCW to FCW. ............................................. 22

� Copyright Xomox Corporation 2002, 2003. All rights reserved.

Xomox � ,Tufline � , and Matryx � are registered trademarks of Xomox Corporation.Xomox XRP is a trademark of Xomox Corporation.

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Xomox XRP Actuator Installation, Operation & Maintenance Manual

1.0 INTRODUCTION

1.1 Identification

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2.0 CONSTRUCTION

XRP SERIES

MODELDoubleActing

MODELSpringReturn

DriveISO

MaximumSpringson eachpiston

Not Available

XS002 - XS006

XS002 - XS006

Not Available

XS012 - XSH15

XS012 - XSH15

NamurSolenoid

PadOrientation

7*

×�Ø�ÙD�WÚ ÛBÜ Ü�Ý�Þ"ß�à�á(â�á�ãäß�å"ß�á"æ;Þ�ãuáèç8é]êäëYìuíîàmï"ãäá]Þ"æ]á"æ(ðÛWÜ Ü�à�Þ�ñ]ñ�á"æoï�ò]Ü á]ß�Þ�ãuá�ç8é]êäëYìuí�àmï"ãäá]Þ"æ"á"æÛBÜ Ü�Þ]óôãhßvå�ñ"ñ�Ü õ8ñ�ò�ãuà�ß�Þ(ãuáNö�÷�ø]ùaú�û~üLýÑó àkï$å]ßvá;ò]Ý"àkï�á�Þ"æ]Þ�ñ�à�ò�ã�ñ�Ü Þ]à�á�ðüDï�á;Þ"þ�à�å]Þ"à�ò�ã ÿ�ò]æ]õ2ó ß�à�Þ�ñ]ñ�á]æ;Ý�ò�ã�ö�÷�ø]ù��2Û��Pàmï]ãuá"Þ]æ]ßEð

2

XS001

�� !�"$#%�&��'�(

)+*�,.-0/2143�576�849:57;</214=�>./2?A@+BC3�DFEHG+GI,J57K46�/284L2KMDFENG+G+O

8

2 9

4

11 1 3

6 7 10

13

5

12

Double ActingXS001, XS002 & XS006

* Recommended Spare Parts (contained in Repair Kit)

Item

1

23

4

5

67

8

9

10

1112

13

14

15

1617

Qty

1

21

1

1

88

8

2

2

21

2

2

2

22

Body Aluminum / Anodized

Piston POMShaft Aluminum / Anodized

Right End Cap Polyamide w/ Stainless Steel Insert

Left End Cap Polyamide

Screw Stainless SteelWasher Stainless Steel

Indicator Polyamide

O-ring - Piston NBR

O-ring - Shaft NBR

O-ring - Endcap NBRInsert Aluminum / Anodized

Stop Screw Seal

Stop Screw

Nut

NBR

Stainless Steel

Stainless Steel

Spring - OuterSpring - Inner

CrSi Alloy / CoatedCrSi Alloy / Coated

Description Material

*

*

*

*


XS001

XS002

XS006

Model

7.3 cubic inches (.12 L)



Spring ReturnXS002 & XS006 Only

16 17

Air Volumeused per 90˚ stroke for

bothCW & CCW operation

14 15

)P*Q)R-S/2143�576�849:57;</214=�>./2?A@+BC3�DFEHGI,T)U57KV6�/284L2KMDUEA,TW+G

27

23

2021

25 26

19

622

29 30

11

18

3 12 10

5

13 1 2

16 17 15 14

28 8 9 24

7

4

Double Acting

Repair Kit Part Numbers:XS012 ......... XSRE301205XS025 ......... XSRE302505XS050 ......... XSRE305007XS090 ......... XSRE309010XS130 ......... XSRE313012XS180 ......... XSRE318012

* Recommended Spare Parts (contained in Repair Kit)

1

23

45

67

89

1011

1213

14151617

1819

2021

2223

2425

2627

2829

3031

32

1

11

12

11

11

22

22

2288

21

11

11

11

11

11

17

7

Body Aluminum / Anodized

Piston "Open" AluminumPiston "Closed" Aluminum

Shaft Aluminum / AnodizedEnd Cap Aluminum / Painted

Bearing POMBearing POM

Bearing POMRetaining Ring Spring Steel

Piston Bearing PTFE, Carbon FilledPiston Bearing PTFE, Carbon Filled

O-ring - Piston NBRO-ring - Endcap NBR

O-ring - ShaftO-ringScrewWasher

IndicatorProtective Cap

"Open" Stop ScrewSealing Nut

"Closed" Stop ScrewShaft - Top

Shaft ScrewSealing Nut

Threaded InsertProtective Cap

O-ringStop Screw Bearing

Stop Screw O-ringSpring - CW Wound

Spring - CCW Wound

NBRNBRStainless SteelStainless Steel

PolyamidePolyethylene

Stainless SteelStainless Steel

Steel/ Nickel PlatedAluminum / Anodized

Steel/ Zinc PlatedStainless Steel

Stainless SteelPolyethylene

NBRPTFE, Carbon Filled

NBRCrSi Alloy / Coated

CrSi Alloy / Coated

**

*

**

**

**

*


XS012

XS025

XS050

XS090

XS130

XS180

Model

21 cubic inches (.35 L)

61 cubic inches (1.0 L)




31 32




Spring Return

)+*YXZ-0/21V3�576�849:57;</21V=�>[/2?A@+BC3\DFEH)PG+]F57K46�/28VL2KMDUEH^_,�]

Double Acting

13141615

2112

4

9113

Item

1

23

45

67

89

1011

1213

1415

1617

18

1920

Qty

1

21

21

11

12

22

22

28 @

8 @2

2

7 **7 **

Body Aluminum

Piston AluminumShaft Steel / Nickel Plated

Double Acting End Cap Aluminum / PaintedBearing POM

Bearing POMBearing POM

Retaining Ring Spring SteelPiston Bearing PTFE, Carbon Filled

Piston Bearing PTFE, Carbon FilledO-ring - Piston NBR

O-ring - Endcap NBRO-ring NBR

O-ring - ShaftScrew

WasherIndicator

Spring ReturnEnd Cap

Spring - CW WoundSpring - CCW Wound

NBRStainless Steel

Stainless SteelPolyamide

Aluminum / Painted

CrSi Alloy / CoatedCrSi Alloy / Coated

Description Material

*

**

**

**

**

*

*

⇓ Spring Return Parts ⇓

Repair Kit Part Numbers:XS205 ......... XSRE220514XS380 ......... XSRE238014XS630 ......... XSRE263016XS960 ......... XSRE296016XSH15 ........ XSRE2H1525

* Recommended Spare Parts (contained in Repair Kit)** Qty. of Springs is 9 of each type for XS960@ XS630 ⇔ XSH15: Qty is 12 Screws & Washers


XS205

XS380

XS630

XS960

XSH15

Model






1920



Spring Return

17

10

5

6

87

18


3.0 PRINCIPLES OF OPERATION

3.1 Recommended tubing size for compressed air lines:Models XS001 through XS050: 1/4" ODModels XS090 through XSH15: 3/8" OD

3.2 Air connections double acting.

Figure 3.2.1Air to port A: counter-clockwise/open(CCW)

Figure 3.2.2Air to port B: clockwise/close(CW)

`d

`d


3.3 Air connections spring return.

Figure 3.3.2Air to port A: counter-clockwise/open(CCW)

Figure 3.3.2Air at port A is released.Air from the exterior of the actuator isdrawn into port B: clockwise/close(CW)

`d

`d


3.4 Travel Stop Adjustment

Adjustment of End Positions(CCW indicates counter-clockwise rotation, CW indicates clockwise rotation)

On valves with actuators delivered from the factory the end positions are adjustedso that the valve is tightly closed in CW (CLOSED) position.

3.4.1 The travel stop set screws for CCWand CW position are located in the endcaps under the plastic coverings. Lookingat the ports A & B of the actuator, seefigure 3.4B, the travel stop set screw forthe CCW position is incorporated in theright end cap and the travel stop setscrew for the CW position is in the leftend cap.

3.4.2 Adjustment of CCW End Position for Double acting and Fail CW SpringReturn Actuators (Also, the CW position for Fail CCW actuators)

Remove the protection cap, if attached, and loosen the fastening nut. Turn setscrew clockwise to reduce the stroke (90˚ to approx. 78˚), turn the set screwcounter- clockwise to increase the stroke ( 90˚ to 94˚ ).After completing the adjustment, tighten the fastening nut and push theprotection cap back on the actuator.( For Models XS001, XS002 & XS006, repeat this step for the other stopscrew. These 3 models do not have CW travel adjustment.)

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Actuator end cap removal and adjustment work on the end cap bolts must be performedwithout connection to the compressed air supply. Otherwise, the end cap may bepropelled forward and may cause property damage and/or personal injury. A test withcompressed air should only be carried out after the adjustment has been made.On spring return actuators, the load on the travel stop screw must be relieved bycompressed air before the adjustment. Contact with compressed media can causeserious injury or death.

CWTravel Stop

(3.4.3)

CCWTravel Stop

(3.4.2)

i:j$k�l�mnl oqp

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3.4.3 Adjustment of CW End Position for the Double Acting Actuator:Models XS012 thru XS180

Remove the protection cap off the endcap screw and loosen the fastening nut.Turn set screw clockwise to increase thestroke ( 0˚ to minus 4˚ ), turn set screwcounter-clockwise to decrease the stroke( 0˚ to approx. 12˚ ).After adjusting the set screw, tighten thefastening nut and push the protection capback on the actuator.

3.4.4 Adjustment of CW End Position for the "Fail CW" Spring ReturnActuator: Models XS012 thru XS180 (Also, the CCW position of the FailCCW Actuator.)

In this case the same applies as described under Step 3.4.3. The onlydifference is that the set screw must not be turned counter-clockwise againstthe spring load or valve torque in order to avoid excessive strain and possibletravel stop damage. With the air supply connected to port "A", use only theamount of compressed air necessary to allow the set screw to be rotatedeasily.

CWTravel Stop

(3.4.3)

CCWTravel Stop

(3.4.4)ivj}kTl<mnl o�~

c9d e6f[ghf i�-0/Hbyce6T@P3�3f@P?g>�@P?A;�hH=

Actuator end cap removal and adjustment work on the end cap bolts must beperformed without connection to the compressed air supply. Otherwise, theend cap may be propelled forward and may cause property damage and/orpersonal injury. A test with compressed air should only be carried out after theadjustment has been made.On spring return actuators, the load on the travel stop screw must be relievedby compressed air before the adjustment. Contact with compressed mediacan cause serious injury or death.

-Nd0rtsLgqu f�d09v5784hH57/26�x�h2bdh2L2@P=jI��zF|IT :$73�N�0�('�UB� )*7E�0� `73�]�"� x '�78�0!$�N+,� �"�"�N�0��"!;'/#$OB�N��!$�Q`a� 73%&�0%&� #|��+R�0!$�'/�"��:;'�� (b"jI� %&#$OI��!$%&78�('/#�('/:<73�Q5�'�-9'�OB�N��N%&#$�0� �"#;'�)'/�h��:;'/��"��-?`R��#$��#$��7nb


4.0 ASSEMBLY

Figure 4.0.1 Actuator Assembly Variations (Spring to open (counter-clockwise rotation))

ÂSTANDARD (for FCCW)�v��n��}��S�}��}�n�� Y� ��¡ �¢C£ ¤Y�¦¥C��¤q��T§}¨��%�� ¥C©2��¦�� ª«Äµ ÀÉÅ¹Åk¿kµ À]±´°�¬ ®¬ ¸Y·Hµ °�¯�º » »Yµ ·´° ±m° À"Å�°Y±mÈ °&Æk» ·ÉÆmÊ±¯�º ÅYÀ4Â D

Spring to open (Fail CCW)

C�v��n��²�}��S³n´Hµ��+¶f¶a�®�}�n��¢�£ ¤Y�¦¥��¤q��·��§}¨��¸�� ¥�©2��¦�� ª«Äµ ÀÉÅ¹Åk¿kµ À]±´°�¬ ®¬ ¸Y·Hµ °�¯�º » »Yµ ·´° ±m° À"Å�°Y±mÈ °&Æk» ·ÉÆmÊ±¯�º ÅYÀ4Â

ÂSTANDARD�v��n��}��S�}��}�n�

«Äµ ÀkÅYÅm¿Éµ À"±m°�¬ ®¬ ¸Y·Hµ °�¯�º » »Yµ ·m° ±´° À]Å�°Y±mÈ °&ÆY·4¿É²Ç° ÀHµ ¹mÆk» ·ÉÆmÊ±¯�º ÅYÀ4Â A

Spring to close (Fail CW)

B�v��n��²�}��S³n´Hµ��+¶f¶a�®�}�n�� Y� ��<�� ¥C©2��¦�� ª«Äµ ÀkÅYÅm¿Éµ À"±m°�¬ ®¬ ¸Y·Hµ °�¯�º » »Yµ ·m° ±´° À]Å�°Y±mÈ °&ÆY·4¿É²Ç° ÀHµ ¹mÆk» ·ÉÆmÊ±¯�º ÅYÀ4Â

ÂSTANDARD�v��n��}��S�}��}�n�

«Äµ ÀkÅYÅm¿Éµ À"±m°�¬ ®¬ ¸Y·Hµ °�¯�º » »Yµ ·m° ±´° À]Å�°Y±mÈ °&ÆY·4¿É²Ç° ÀHµ ¹mÆk» ·ÉÆmÊ±¯�º ÅYÀ4Â

Double Acting

�v��n��²�}��S³n´Hµ��+¶f¶a�®�}�n�� Y� ��<�� ¥C©2��¦�� ª«Äµ ÀkÅYÅm¿Éµ À"±m°�¬ ®¬ ¸Y·Hµ °�¯�º » »Yµ ·m° ±´° À]Å�°Y±mÈ °&ÆY·4¿É²Ç° ÀHµ ¹mÆk» ·ÉÆmÊ±¯�º ÅYÀ4Â

»º»º

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4.1 INSTALLATION OF XOMOX XRP ACTUATOR.

Figure 4.1.1

4.1.1 Before startingj %47~�"�(#<#<�(�"� '�)4)�à�(x �(� 7E:<à`�)4%H� 7BA%H#2�3)H:25�%,#2O '(%H�nA !Ñâ5Ñ�n' :2)H%H� ' #25��),�n�3��E%,�nA =a��+ ��E� �E��- ��U2'() ��+� à� �('�� (A]%4+�'�#�^�A]+H�]� - ��!<�QUV'�)4UB�P¼ bRemove current operator fromvalve, if any.

* In addition to the valves shown, the actuatorcan be installed on other quarter turn devicessuch as dampers.

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�

c9dIe6f[ghf[i>.h23�3f;<Â2@UÃÄ@Ph2ÅAh2L2@+=j �Q#$� �25a%&7B'/7E73� -_=*)4�G'rU$'/)4UB��0!;'/�2%&78:$#$5R� �;à�"��7E73:$�"�DbÆ '/7373%4Un�Q)&�R'/Zè'/OB�r�"��:$)&5�]��7E:$)4�2%4#15a�R'��!;A]7E��]%&� :$7à� �"73� #;'�)*%&#/}�:$�s^�� 73� UB� �"�à�"��à��"�Ä^G5�'/-.'/OB�Rb

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Figure 4.1.2

Figure 4.1.3

Figure 4.1.4

A valve that does not require a bracket to install theactuator.

4.1.2 Install actuator with bracket**,valve/actuator coupling. The actuatorshould be mounted for counter-clockwiserotation to open and clockwise to closethe valve unless otherwise specified inthe installation instructions provided bymanufacturer of the valve. Most valvesare manufactured so that they operate inonly one 90˚ quadrant.

Do not tighten mounting fasteners.

4.1.3 Align actuator shaft to the valvestem/shaft. This will allow the maximumperformance of the actuator in operatingthe valve.

Tighten mounting fasteners.

Connect required power supplies.

Make sure that the actuator positionindicator is indicating the current valveposition.

** Some valves allow the actuator to be installedwithout a bracket and/or valve/actuator coupling.

Ç�È0ÉtÊ\ËqÌtÍÎ

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5.0 DISASSEMBLY

ø ÈSùUÍtË%Ítú

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5.1 Before starting:þ��AÕ�ý��4ØðùFÙPÐ7Ñ4Õ��MÈ0Ï:Ð7Ñ4Ò2Ð7Ô2Õ��fÚ�\Ü�á ë á�å ë�ì á�í ë á�Ü�âÓá�Ü �"! ë ã�ò#�vî+Üfà�ã�á�ã�ÜfèÓ÷È BCB È0ÏvÐ7Ñ4ÒHÐ7Ô2Õ$��Ú

ÛSã�à ì ÜTèõèçå ì á ë ò�ò î ÜTï åTâ à�íõî î ò�ã�å�à% ã�è ì ò�íõéHã�èIö ë ã�â% æ�� éNâ ë íIò�ã ì ë èIéåvò<å ì á%â�ã ì ô2å:ê�Üvâ�å âfå ñ Ü:ó ë ò Üvâé ã�à ë à�à�å ñ ôPò&� ÜTê ó ë ò�óvå ë�ì áí ë áÜTâ�÷�{å ñ ÜTóvå ë ò�ò ëfì²ì åTà�à�ÜTâ�ã�å�à à�í ì æ ë àò�ã ñ ã�á à�ïSã�á ì æçåTà' à�ÜTò�åTèçÜ�ã�é ó ë ò�ó�åTà' îPÜfà²ã�á�ã�ÜfèHåfâ%à� qå�á ì ÷

5.2 Removing Endcaps:û ÔçüAÙ B �)(Fþ�*,+$-/.0(Fþ1+$23*+Ú�\å ñ Ü�ónå{î+â%Üfá®å ì á®ã�ónå ìTë îPà ê�â%Ü ñ á�æ2åå�è2é ìTë î+à¸÷4�\Ü�á ë á�å�è2í2áIÜ�è á�æçå[á�â ë ó�å�òà²á®Ü�î ì ò�Ü ì äNïSã�à�å{íçè2á�ã�òvã�áõã�àéPã�à²å�èHö ë önåféUê�â%Ü ñ å�è2é ìTë î�÷


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Protective Cap

Nut

Stop Srew


5.3 Removing endcaps, All ModelsBe careful not to damage the endcap O-rings.On spring return actuators, note the position of the two types of springs, clockwisewound and counter-clockwise wound.Models XS002 & XS006 Spring Return Actuators: Place actuator in a press beforeremoving endcap bolts. The springs in these units are still compressed when theendcap bolts are disengaged from body.

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Figure 5.3.1

Figure 5.3.2

XS001 - XS630

XS960 & XSH15

Figure 5.3.1.1

5 �ÓüAÏvÒ��MÖtÒ2×yÒ2Ø2ÙPÚ� êPá®æ2å ë�ì á®í ë á�Ü�â4ã�à ë ��à²î+â%ã�è2öâ%å�á�í2â%è�� ñ Ü�é+å�ò6 �â%å ñ Ü�ónå{á�æ2åà ì â%å�ï0à ã�éPå�è2á®ã�ê�ã�å�é ë à7�98:�Pã�èá�æ2å{ê�ã�öní2â%å<;ç÷>=õ÷?8v÷8v÷%ßAæ2å�èí2è2ã�ê�Ü�â ñ ò@� ò�ÜfÜ�à²å�èðá®æ2åâ%å ñdë ã�èHã�è2öaåfèHé ì�ë î à ì â%åfï0àA ã�éPå�èçá�ã�ê�ã�å�é ë à7�"BC�9 �á�ï0Ü�á�Üá®æ2â%å�å�á®í2â%è2à ë á ë á®ã ñ åD �ã�èà²å�Eví2å�è ì åD %á®Ü{â%å�ò�ã�å�ónå{á�æ2åîPâ%åDFnò�Ü ë éUÜfèðá®æHå{à²î+âqã�è2önàë è2éUî+â%å�ónå�è2áõé ëfñdë önå{á®Üá�æHåÄåfè2é ì�ë îI÷


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5.4 Removing Pistons and Shaft.

Figure 5.4.1

Figure 5.4.2

5.4.1The two pistons can now be removed byrotating the actuator shaft. Remove parts,such as o-rings and bearings, from pistonsthat are being replaced. Note the orientationof shaft flats and piston gear racks forreassembly.

5.4.2Remove shaft from body by removing springclip. Remove parts from body and shaft thatare being replaced. The shaft may have to beremoved through the piston bore on somesizes.


6.0 REASSEMBLY of Double acting and Spring Return Models

Figure 6.1

Figure 6.2

b

a

a=b

Figure 6.3

6.1 Part PreparationApply a light film of grease to all o-ringsand on the gear teeth.

6.2 Installation of Shaft, Bearings andSeals

Insert top bearing. Install shaft o-rings.Insert shaft into the body. (Models XS380,XS630 & XSH15 the shaft goes in to pistonbore before going into the shaft hole in thebody.) Install retaining ring on the shaft.

6.3 Installation of Pistons, Bearings andSeals

Align the actuator shaft so that the teeth onthe shaft will "pick-up" the pistons’ rackteeth when turning the shaft clockwise(CW).Ensure that smooth movement and 90˚operation can occur without moving thepistons out of the actuator body.

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Figure 6.4

Figure 6.5

6.4 Spring Return Models: Re-installingSprings

Rotate the shaft to bring the pistons all theway inside the actuator.When installing springs in the actuator,ensure that the springs are placed in thesame position they were before. See page20 for spring chart.

There are two types of springs in theseactuators, clockwise wound andcounter-clockwise wound. When possible,do not place same type of spring next toeach other.

There will be equal amount of springs oneach piston except XS002, XS006 andXS960)

6.5 Installing Endcap: Double ActingModels

Ensure that endcap O-rings are in placeon both sides in the groove. Uniformlytighten all endcap screws.

Models XS012 - XS180: Turn the CWtravel stop screw clockwise through theendcap. See Section 3.4 for adjusting thetravel stops. Tighten nut on travel stop.Push on the protection cap

Install required accessories on actuator.Install actuator on valve.


Spring Arrangement Chart: Xomox XRP

S02

S03

S04

S06

S08

S09

S10

S12

S14

S15

S18

1st Piston

XS002, XS006

2nd Piston 1st Piston

XS012, XS025, XS050,XS090, XS130, XS180,XS205, XS380, XS630,

XSH15

2nd Piston 1st Piston

XS960

2nd Piston

SpringLegend

Inner Outer CW Wound CCW Wound CW Wound CCW Wound

This chart is showing the number of springs on each Piston, not the exact position


Figure 6.6

6.6 Installing Endcap: Spring ReturnModels

Ensure that endcap O-rings are in place inthe groove. Engage the bolts with thetapped holes in the actuator body byforcing down slightly on the endcap.Models XS002 & XS006: The endcapmust be pushed down using a press toengage bolts into the body.

Uniformly tighten each endcap screw insmall and equal turns.

Models XS012 - XS180: Turn the CWtravel stop set clockwise through theendcap. See Section 3.4 for adjusting thetravel stops. Tighten nut on travel stop.Push on the protection cap.

Install required accessories on actuator.Install actuator on valve.

ÇJÈ0ÉtÊ�ËqÌtÍ

5 �4üeÏ:Ò��MÖ�ÒH×�ÒHØ2Ù+ÚRUè2ã�ê�Üfâ ñ ò@� á�ã�önæ2á�åfè ë ò�òå�è2é ìTë îUà ì â%å�ï0àVã�é+å�è2á�ã�ê�ã�å�éë à7�KBS�:ã�è á�æ2å�î+ã ì á®í2â%åMTç÷UTç÷8: á®ïSÜ�á®Ü�á®æ2â%åTå�á®í2â�è2à ë á ëá®ã ñ åD �ã�è à�å�Eví2å�è ì åD �á®Ü{î+ò ë�ì åâ%å�Eví2ã�â%å�éUîPâ%åDFnò�Ü ë éUÜ�èðá�æ2åà²î+â%ã�è2önà ë è2éUî+â%åfó�åfè2áé ëfñdë önå�á®Ü{á®æ2å�å�è2é ìTë î�÷ßAæ2å�è� %á®ã�önæ2á®åfè á�æ2åâ%å ñdë ã�è2ã�èHöaà ì âqåfï0àA ã�éPå�èHá®ã�ê�ã�åfé ë à7�#8:��÷

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XS002 - XS630

XS960 & XSH15

Figure 6.6.1


7.0 Converting Fail CW (FCW) Actuator to Fail CCW (FCCW) or FCCW toFCW.

Figure 7.1

Figure 7.2

b

a

a=b

Figure 7.3

7.1 Special Parts requiredModels XS012 thru XS180:.These models require a different shaft.Order it from the factory (be sure to have thenew fail direction when ordering).Models XS205 thru XSH15 Fail CCW:.These models require a position indicator.Order it from the factory.

7.2 DisassemblyFollow instructions Section 5.0 (page 15).Note position of shaft flats after the pistonsare removed.

7.3 Reassembly of ActuatorFollow instructions 6.1 & 6.2 using the newshaft, if required.

7.4 Changing Fail directionModels XS002 & XS006: Rotate shaft 90˚from noted position.All Models:Rotate the piston 180˚ on its centerline fromthe position it was when it wasdisassembled. Continue reassembly withstep 6.3.

7.5 Actuator IdentificationMark actuator label to indicate FCCW (orFCW).

7.6 Models XS205 - XSH15 PositionIndicator

For FCCW, install position indicator toindicate flow (the shaft flats are 90˚ out ofposition).For FCW, do not reinstall the positionindicator ring. Insert red indicators in theshaft.


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NOTES:

CRANE ChemPharma Flow Solutions™

brands you trust.

CRANE ChemPharma Flow Solutions Include: Pipe - Valves - Fitting - Actuators - Pumps

© 2010 CRANE ChemPharma Flow Solutions, www.cranechempharma.com

XOMOX International GmbH & Co. OHG

Von-Behring-Straße 15,

D-88131 Lindau/Bodensee

Tel.: (49) 8382-702-0

Fax. (49) 8382-702-144

XOMOX Headquarters

4444 Cooper Road,

Cincinnati, OH 45242, U.S.A.

Tel.: (513) 745-6000

Fax: (513) 745-6086

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P A

CT-

IOM

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3352

75

www.flowoffluids.com

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