apv cu4 as-interface - spx flow...see chapter 4.5. the number of the solenoid valves installed in...

APV CU4 AS-interfaceCONTROL UNIT

FORM NO.: H326406 REVISION: UK-5 READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT.

INSTRUCTION MANUAL

APV_CU4 AS-i_UK-5_072018.indd

UK

Control UnitCU4 AS-interfaceInstruction manual: UK - rev. 5

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Content Page1. AbbreviationsandDefinitions 42. SafetyInstructions 42.1. Sentinels2.2. Intended Use2.3. General Regulations for Careful Handling2.4. Welding instructions2.5. Persons2.6. Warranty2.7 Important Safety Instructions for AS-interface networks3. General Terms 73.1. Purpose of use3.2. Design of CU4 AS-interface3.3. Function of the individual components4. MechanicsandPneumatics 104.1. Air connection for valves with turning actuator4.2. Air connections for single seat and double seat mix proof valves4.3. Pressure relief valve4.4 Functional description - block diagrams4.5. Technical Data / Standards4.6. Solenoid valves4.7. Throttling function4.8. NOT element5. Adapter 195.1. Valveswithturningactuator,e.g.butterflyvalves5.2. Single seat valves5.3. Double seat mix proof valves DE3, DA3+5.4 Double seat mix proof valves D4, D4 SL, DA46. Electronicmodule 206.1. Function / Block diagram6.2. Functional description of connections6.3. Use of data bits6.4. Technical Data6.5. Connections6.6. LED indication7. Feedback unit 267.1. General terms7.2. Sensors7.3. Adjustment of valve position feedback7.4. Use of external sensors8. CU Assembly and Startup 278.1. Valveswithturningactuator,e.g.butterflyvalves8.2. Single seat valves8.3. Double seat mix proof valves DE3, DA3+8.4. Double seat mix proof valves D4, D4 SL, DA48.5. Replacement of a CU3 control unit9. AccessoriesandTools 4010. Service 4110.1. Dismantling11. TroubleShooting 4212. Spare Parts Lists

ITISESSENTIALTOREADTHISINSTRUCTIONMANUALBEFORE USE OF THE CONTROL UNIT!


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Control UnitCU4 AS-interface

Instruction manual: UK - rev. 5

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1. AbbreviationsandDefinitions

A ExhaustAirAWG American Wire GaugeCE Communauté EuropéenneCU Control UnitDI Digital InputDO Digital OutputEMC ElectromagneticCompatibilityEU European UnionGND GroundIP International ProtectionLED Luminous DiodeN Pneumatic Air Connection NOT elementNEMA NationalElectricalManufacturersAssociationP Supply Air ConnectionPWM Pulse-WidthModulationY Pneumatic Air Connection

2. Safety Instructions

2.1. Sentinels

Meaning:

Danger! Direct danager which can lead to severe boldily harm or to death!

Caution! Dangerous situation which can lead to bodily harm and/or material damage.

Attention! Risk as a result of electric current.

Note! Important technical information or recommendation.

Thesespecialsafetyinstructionspointdirectlytotherespectivehandlinginstructions.Theyareaccentuatedbythecorrespondingsymbol.Carefullyreadtheinstructionstowhich

thesentinelsrefer.Continuehandlingthecontrolunitonlyafterhavingreadtheseinstructions.

DANGERDANGER

!


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2.2. Intended UseThe CU4 control unit is only intended for use asdescribed in chapter 3.1. Use beyond that described inchapter 3.1. is not according to the regulations and SPX FLOW shall not be held responsible for any damage resulting from thisnon-observance.The operator bears the full risk. Conditions for the proper andsafe operation of the control unit are the appropriate transportand storing as well as the professional assembly. Intendeduse also means the observance of all operating, service andmaintenance conditions.

2.3. General Regulations for Careful HandlingTo ensure a faultless function of the unit and a long service life,the information given in this instruction manual as well as theoperatingconditionsandpermissibledataspecifiedinthedatasheets of the control unit for process valves must be strictlyadhered to.

- The operator is committed to operating the control unit in faultless condition, only.

- Observe the general technical rules while using and operating the unit.

- Observe the relevant accident prevention regulations, the national rules of the user country as well as your company-internal operating and safety regulations during operation and maintenance of the unit.

- Switch off the electric power supply before carrying out any work on the system!

- Note that piping or valves that are under pressure must not be removed from a system!

- Take suitable measures to prevent unintentional operation or impermissible impairment.

- Following an interruption of the electrical or pneumatic supply, ensureadefinedandcontrolledre-startoftheprocess!

- If these instructions are not observed, we will not accept any liability. Warranties on units, devices and accessories will expire.


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2.4. WeldinginstructionsIt is generally recommended to avoid welding work in processinstallations in which control units are installed and connected.If welding is nonetheless required, earthing of the electricaldevices in the welding area is a necessity.

2.5. Persons - Installation and maintenance work may only be carried out by

qualifiedpersonnelandbymeansofappropriatetools. - Thequalifiedpersonnelmustgetaspecialtrainingwithregardto

possible risks and must know and observe the safety instructions indicated in the instruction manual.

- Work at the electrical installation may only be carried out by personnel specialised in electrics!

2.6. WarrantyThis document does not contain any warranty acceptance.We refer to our general terms of sale and delivery.Prerequisite for a guarantee is the correct use of the unit incompliancewiththespecifiedconditionsofapplication

Attention! This warranty only applies to the control unit. No liability will be accepted for consequential damage of any kind that could arise from the failure or malfunction of the device

2.7 ImportantSafetyInstructionsforAS-interfacenetworks

- Always use protective modules against excess voltage in the AS-interface installation.

- GroundingFor the AS-interface network a potential-free operation must be guaranteed. Use isolation monitoring modules to provide for proper grounding conditions.

Grounding of the bus cable or connected components or their charging with external voltage leads to malfunction in the bus system.

!

!

5.

1.

6.

4.3.

2.


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3. General Terms

3.1. Purpose of use

The CU4 AS-interface Control Unit was developed for the control of process valves used in the food and related industries.The CU4 control unit operates as interface between process control and process valve and controls the electric and pneumatic signals.The pneumatic control of valves is undertaken via the solenoid valves. The control unit controls the valve positions, open and closed, via integrated and external sensors. The electronic module undertakes the task to process the switching signal from the control and to control the corresponding solenoid valves. The electronic module also provides potential-free contacts.The corresponding light signals in the control unit provide for an external indiciation of the valve positions.

3.2. DesignofCU4AS-interface(fig.3.2.)

The CU4 AS-interface control unit mainly consists of the following components:

1. The control unit base with integrated air channels and electric and pneumatic connections as well as viewing windows with type label.

2. 1 or 3 solenoid valves for the control of the valve actuators and for the seat lifting of double seat valves. 1 solenoid valve with 1 logic NOT element for the control of the valve actuators.

3. Sensor module with 2 integrated Hall sensors or 2 external proximity switches to detect the valve position.

4. The electronic module for the electric supply, communication with control, evaluation of feedback signals and control of solenoid valves as well as valve position indication through LED.

5. Clamp ring to fasten the CU4 on the adapter.

6. Cover with LED optics.

The cable/s by means of which the solenoid valves are connected with the electronic module must be guided through the cable guide attherearsideoftheelectronicmodule(fig.3.2.1).

cable guide

fig. 3.2.

fig. 3.2.1

3.

2.


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3. General Terms

3.3. Functionoftheindividualcomponents

The installation of the control unit is undertaken by special adapters which are available for the different valves types, see chapter 5. Adapter. The snap connectors for supply air and pneumatic air to the individual cylinders at the valves are located at the outside of the control unit. In case of the control units for valves with turning actuator, the pneumatic air is transferred internally to the actuator. The air supply of the control unit is equipped with an exchangeable airfilter.Observetherequiredcompressedairquality!Pleasealsosee chapter 4.5.

The number of the solenoid valves installed in the CU4 depends on thevalveactuatorstobecontrolled.Singleseatandbutterflyvalvesand double seat valves without seat lift function require 1 solenoid valve. Control units for double seat valves are equipped with 3 solenoid valves. For the manual actuation, the solenoid valves are provided with a safe lever which is easy to operate.

Theelectronicmoduleinstalledinthecontrolunitfulfillsthetasktoprocess the electric signals from the control, to control the solenoid valves and to evaluate the feedback signals from the feedback unit. Moreover, the signalling and indication of the valve positions as well as additional diagnostic functions are undertaken via the electronic module.

The electronic module is the interface between control actuators or sensors. Depending on the control type, different modules areavailable,e.g.DirectConnect,AS-interface,ProfibusandDeviceNet.

A feedback unit is required to detect the valve position. The CU4 AS-interface is equipped with 2 adjustable Hall effect sensors.

These are activated by a valve control rod installed at the operating cam. In this way, the open and closed valve position can be detected.

The 2 Hall effect sensors are continuously adjustable over an additional range. Thus, feedback messages for different valves with different stroke lengths can be adjusted properly. As an alternative, external proximity switches can be connected instead of the integrated Hall effect sensors when the valve position indication is undertaken direct at the process valve.


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3. General Terms

3.3. Functionoftheindividualcomponents

The luminous diodes are located on the front side of the electronic module. Their signals are visibly indicated to the outside by an optical window in the cover of the control unit. Beside the open and closed valve position, the existence of the operating voltage as well as different diagnostic information are indicated. Chapter 6.6. LED indication provides more details.

The complete control unit is designed according to the building block principle. By exchange of the electronic module, the control typecanbechanged,e.g.fromdirectcontrol(DirectConnect)tocommunication with AS-interface.

Note! Wiring must be changed.

Y1A1

PAIR IN

A1 A2

Y1 Y2(N) Y3

PAIR IN

S3

S2


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4. MechanicsandPneumatics

4.1. Airconnectionforvalveswithturningactuator

4.1.1. Function

CU41-T-AS-idesignforvalvewithturningactuator,e.g.butterflyvalves

P airsupplywithintegratedparticlefilterY1 bore to transfer control air to turning actuatorA1 exhaust air with exhaust silencer

4.2. Airconnectionsforsingleseatanddoubleseatmixproofvalves

4.2.1. Function

CU41-S-AS-i/CU41-M-AS-i/CU41-D4design for seat valves and double seat mix proof valveswithoutseatlift

P irsupplywithintegratedparticlefilterY1 control air connection for main actuatorA1 exhaust air with exhaust silencer

CU41N-S-AS-idesignforseatvalveswithNOTelement

P airsupplywithintegratedparticlefilterY1 pneumatic air connection for main actuatorN pneumatic air connection for the spring support of the actuatorby compressed air, via NOT elementA1 exhaust air with exhaust silencer

CU43-M-AS-i/CU43-D4designfordoubleseatmixproofvalveswithseatlift

P airsupplywithintegratedparticlefilterY1 pneumatic air connection for main actuatorY2 pneumatic air connection for seat lift actuator of upper seat liftY3 pneumatic air connection for seat lift actuator of lower seat lift

A1/A2 exhaust air with exhaust silencer


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4.3. Pressurereliefvalve

The base of the control unit is equipped with a pressure relief valve which prevents an inadmissible pressure build-up in the inner control unit.If required, the pressure relief vents into the clearance between the base and the adapter of the control unit.

The pressure relief valve must not be mechanically blockedunder any circumstances!DANGERDANGER


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1

2

3

4

5

6

7

8

10

11

12

AS-i-Bus +

AS-i-Bus -

5 VDC

Sensor 1

GND

5 VDC

Sensor 2

GND

Normal

Feedback

Reverse


4.4 Functionaldescription-blockdiagrams

4.4.1 CU41AS-interface

Sensor 1 (“Valveclosed”)

Sensor 2 (“Valveopen”)

Solenoid valve

Throttle valves

P / Air supplyA / Exhaust

The picture shows a standard NC (spring to closed)valve.IfNO(springtoopen)valveisused,thesensorwiring can be different.

1

2

3

4

5

6

7

8

10

11

12

5 VDC

Sensor 1

GND

5 VDC

Sensor 2

GND

Normal

Feedback

Reverse

AS-i-Bus +

AS-i-Bus -

Self-lockconnector

Pressurereducing valve(lockedto5bar)


4.4.2 CU41N–AS-interface

Functionaldescription-blockdiagram

The picture shows a standard NC (spring to closed)valve.IfNO(springtoopen)valveisused,thesensorwiring can be different.



Solenoid valve

Throttle valves

P / Air supplyA / Exhaust

NOT element


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The picture shows a standard NC (springtoclosed)valve.

1

Sensor 2“Valve open”

Sensor 3“Valve closed”

2

3

4

5

A / Exhaust airP / Air supply

Solenoid valve

Throttle valves

6

101112

78


4.4.3. CU41-D4AS-interfaceforD4doubleseatmixproofvalve


M1 - magnet upper shaft

M2 - magnet lower shaftM1

M2

5 VDC

Sensor 1

GND

5 VDCSensor 2GND

Normal

Reverse

Feedback

AS-i-Bus +

AS-i-Bus -


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4.4.4 CU43AS-interfaceforDE3,DA3+doubleseatmixproofvalves




A/ Exhaust

A/ Exhaust

INAir

seat

lift

cylin

der

low

er v

alve

sea

tm

ain

cylin

der

and

inte

grat

ed s

eat l

ift c

ylin

der

uppe

r val

ve s

eat


12345678

101112

AS-i-Bus +

AS-i-Bus -5 VDCSensor 1GND5 VDCSensor 2GND

NormalFeedbackReverse

sol. 1

sol. 2

sol. 3


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Exhaust air

Exhaust air

IN air

Sensor 2“Valve open”

Sensor 3“Valve closed”

123456

101112

sol. 1

sol. 2

sol. 3

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4.4.5. CU43-D4AS-interfacefürDA4/D4SLdoubleseatmixproofvalvesFunctionaldescription-blockdiagram

M1

M2

M1 - magnet upper shaft

M2 - magnet lower shaft

5 VDCSensor 1GND5 VDCSensor 2GND

Normal

ReverseFeedback

AS-i-Bus +

AS-i-Bus -

seat

lift

cylin

der

low

er v

alve

sea

tm

ain

cylin

der

and

inte

grat

ed s

eat l

ift c

ylin

der

uppe

r val

ve s

eat


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4.5. TechnicalData/Standards

Material: PA6.6

Ambienttemperature: -20°C to +70°C

EU: EMC2014/30/EU(89/336/EEC)

Standards andenvironmentalaudits: Protection class IP 67 EN60529/

complies with NEMA 6 EMC interference resistance EN61000-6-2 EMC emitted interference EN61000-6-4 Vibration/oscillation EN60068-2-6 Safety of machinery DIN EN ISO 13849-1

Airconnection: 6 mm / ¼" OD

Pressurerange: 6–8 bar

Compressedairquality: Quality class acc. to DIN ISO 8573-1

- Contentofsolidparticles: Quality class 3, max. size of solid particles per m³ 10000of0,5μm<d<1,0μm 500of1,0μm<d<5,0μm

- Contentofwater: quality class 3, max. dew point temperature -20 °C For installations at lower temperatures or at hight altitude, additional measures must be considered to adopt the pressure dew point accordingly.

- Contentofoil: quality class 1, max. 0,01 mg/m³

TheoilappliedmustbecompatiblewithPolyurethaneelastomer materials.


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4.6. Solenoidvalves

In the base of the control unit max. 3 solenoid valves are installed.The 3/2-way solenoid valves are connected with the electronicmodule by moulded cables and plug connectors. Control: effected by pwm-signalLever: rotary switch at valve

4.7. Throttlingfunction

The operating speed of the valve actuator can be varied or reduced. This may be necessary to slacken the actuation of the valve in order to prevent pressure hammers in the piping installation. For this purpose, the supply and exhaust air of the firstsolenoidvalve can be adjusted via the throttling screws respectively allocated in the interface of the solenoid valve.By turning the screws in anticlockwise direction, the inlet or outlet air is throttled

4.8. NOTelement

Through the installation of the logic NOT element, the closing force of the valve actuator can be increased by additional compressed air.The NOT element conveys the compressed air via an external reducingvalve(max.5bar)tothespringsideofthevalveactuator.

Thepressurereducingvalveisfixedto5bar.

Note: The air connection of the NOT element is equipped with an integrated non-return valve.

The air hose must be slided into the air connection until it stops in order to open the non-return valve.

The NOT element is also used for air/air actuators.

throttling screws


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5. Adapter

Adapter for different process valves

5.1. Valveswithturningactuator,e.g.butterflyvalves

5.2. Single seat valves

5.3. DoubleseatmixproofvalvesDE3,DA3+

5.4 DoubleseatmixproofvalvesD4,D4SL,DA4

1

red

redbrown

+ AS-i-Bus

- AS-i-Bus

5 VDC

5 VDC

Sensor 1

Sensor 2

GND

GND

Normal

Feedback

Reverse

brown

white

white

black

black

black

blue

blue black

6

10

4

3

2

5

7

11

8

12

CU4AS-interface

CU4 AS-interfaceSpec. V3.01Extended

adress mode

max. 62 slaves

NTERFACE

1

3

2NI5-K11K-AN5X/5

NI5-K11K-AN5X/5

hallsensor

hallsensor

1

red

red

+ AS-i-Bus

- AS-i-Bus

5 VDC

5 VDC

Sensor 1

Sensor 2

GND

GND

Normal

Feedback

Reverse

white

white

black

black

6

10

4

3

2

5

7

11

8

12

CU4AS-interface

CU4 AS-interfaceSpec. V3.01Extended

adress mode

max. 62 slaves

NTERFACE

1

3

2hallsensor

hallsensor

S3

S2

Electronic module with sensors for allSPX FLOW APV valves

Electronic module with sensors for SPX FLOW APV / WCB D4 valves


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6. Electronic module

6.1. Function/BlockdiagramTheControlUnitCU4AS-interfaceisaslaveforthefieldbussystemAS-interface. ItcomplieswiththespecificationV3.0.TheprofileisS-7.A.*.E(3outputsand2inputs).By means of a connecting terminal, the inputs can either be connected with internal APV Hall effect sensors or with external inductiveproximityswitches(compare6.5.).The AS-interface CU4 is designed for the extended address range. With these devices in the extended address range up to 62 slaves (formerlyknownas2.1)canbeconnectedwithoneAS-interfacecable. Attention: Consider cumulative power input and simultaneity factor!For reasons of compatibility with older versions, a version with the profileS-7.F.F.F(formerlyknownas2.0)isalternativelyavailable.

All operating ranges within the electronic module such as the control of the solenoid valves, position feedback and LED indication are separated galvanically and can, thus, be operated with different voltages. Control of the solenoid valves is effected in energy-saving manner via pwm-signals.

feedback bridge


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6.1.1 Switch-overoffeedbacksignalsThe signals to the control can be switched over via the bridge between the terminals 10, 11 and 12.Ifabridgeislocatedbetweentheterminals10and11(normal),thesignal is transferred from sensor 1 (closedvalveposition) to input DI0 of the control. The signal of sensor 2 (openvalveposition)is sent to input DI1.

Incaseofabridgebetweenterminals11and12(reverse),thesignal of sensor 1 (closedvalveposition) is sent to input DI1 of the control. At input DO0, the signal of sensor 2 (openvalveposition) switched.

If there is no bridge between the terminals 10, 11 and 12, this will lead to an error message.The two LEDs 'valve open' and 'valve closed'willflashinthiscase.

6.2. Functional description of connections

Terminal Designation Functional descriptionfor all valve typesFuntional descriptionforD4,D4SLandDA4valvetypes

1 AS-i + AS-i network connection AS-i network connection

2 AS-i - AS-i network connection AS-i network connection

3 5 VDC voltage supply for valve sensor voltage supply for valve sensor

4 Sensor 1 sensor signal 1 (closedvalveposition)connection Hall sensor 3(closedvalveposition)

5 GND ground for sensor supply

6 5 VDC voltage supply for valve sensor voltage supply for valve sensor

7 Sensor 2 sensor signal 2 (openvalveposition)connection Hall sensor 2 (openvalveposition)

8 GND ground for sensor supply ground for sensor supply

10 Normal normal allocation of feedback signals normal allocation of feedback signals

11 Feedback tie point for cable bridge tie point for cable bridge

12 Reverse reverse allocation of feedback signals reverse allocation of feedback signals


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6.3. Use of data bits

Communication dataTheuseofthedatabitsshallbedrawnfromthefollowingtable:

Data bit Info Connection Level

DO0 0 main valve Low(noelectriccurrent)

(output) 1 High(current)

DO1 0 upperseatlifting(optional) Low(noelectriccurrent)

(output) 1 High(current)

DO2 0 lowerseatlifting(optional) Low(noelectriccurrent)

output) 1 High(current)

DO3 free

(output)

Feedback bridge

Data bit normal(101112) reverse(101112)

DI0 valve position, sensor 1(closedvalveposition)valve position, sensor 2(openvalveposition)

(input)

DI1 valve position, sensor 2(openvalveposition)valve position, sensor 1(closedvalveposition)

(input)

DI2 Permanent "1" Permanent "1"

(input)

DI3 Permanent "1" Permanent "1"

(input)


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6.4. TechnicalData

AS-interfaceprofile: S-7.A.*.E(S-7.F.F.Fasoption)Extendedaddressrange: is supportedSerialcommunicationmode: noInversepolarityprotection: existsIndication"Power": LED3(green)Indication"Fault": LED3(red)AS-interfacevoltagerange: 26,5…31,6 VMax.powerinput:


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6.5. Connections

Sensorstodetectthevalvepositions:

Internalsensors: Hall effect sensors, APV valves: H320385 APV / WCB D4 valves: H337014 UB 4,75-5,25 VDC operating distance according to SPXFLOWspecification

Externalsensors: Inductive proximity switches: H208844 UB 4,75-5,25 VDC operating distance according to SPXFLOWspecification

○○○

1

2

3


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6.6. LED indication

External luminous displays

Valve Open colour: green, permanent light Valve in open position

Valve Closed colour: orange, permanent light Valve in closed position

Valve Open colour: green, flashing Bridge missing at terminals10, 11, 12Valve Closed colour: orange, flashing

Power Diagnose colour: green, permanent light operating voltage at module - faultless

colour: red /green

AS-i status + peripheral failure, e.g. shortcircuit,excess voltage, cable break(profileS-7.A.*.Eonly)

colour: red, permanent light Communication failure

SolenoidMain colour: blue, permanent light 1stsolenoidvalve(1)controlled

SolenoidMain ○upperseat ○○lowerseat

colour: blue, 1 blink 2ndsolenoidvalve(2)controlled

colour: blue, 2 blinks 3rdsolenoidvalve(3)controlled

colour: blue, 1 blink solenoid valve2ndand3rd(2)+(3)controlled.

Internal luminous displays

Luminousdiode 1 1stsolenoidvalve(1)controlled

Luminousdiode 2 2ndsolenoidvalve(2)controlled

Luminousdiode 3 3rdsolenoidvalve(3)controlled

Valve Open

Valve Closed

PowerDiagnose

SolenoidMain

Solenoid upper seat lowerseat

Feedback unit for SPX FLOW APV valves

Hall effect sensors

adjustment screws

S2

S3

Feedback unit for SPX FLOW APV / WCB D4 valves


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7. Feedback unit

7.1. General termsFor the internal registration of the valve position indication, the feedback unit with 2 Hall effect sensors is applied. It is used when singleseatandbutterflyvalvesareinstalled.The control of these sensors is effected by magnets assembled on the valve shaft rod. The Hall effect sensors are installed on a movable threaded rod. By means of this assembly, the sensors can be adjusted via a large range, in accordance with the valve stroke.

7.2. SensorsHalleffectsensors(APVvalves):H320385Halleffectsesonrs(APV/WCBD4valves):H337014UB 4,75-5,25 VDCoperatingdistanceaccordingtoSPXFLOWspecification

7.3. Adjustment of valve position feedbackBy turning of the adjustment screws on which the Hall effect sensors are installed, the sensors can be moved into the respectively required position to detect the valve position.The o-rings on the adjusting srews prevent unintended accidental displacement of these positions. After the installation of the control unit, check the correct adjustment of the position of the Hall sensor.

7.4. UseofexternalsensorsInstead of the internal Hall effect sensors, also 2 external proximity switches can be connected to the CU4 DC, e.g. for the valve position indication at double seat valves.

Proximity switch: H208844UB 4,75-5,25 VDCoperatingdistanceaccordingtoSPXFLOWspecification

adjustment screws

Hall effect sensor


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8. CU Assembly and Startup

8.1. Valveswithturningactuator,e.g.butterflyvalves

CU cover

CU base with electronic module, sensor tower and solenoid valves

clamp ring

fastening screws

O-ring

adapter

actuator

operating cam withpermanent magnet

Caution!The permanent magnet is made of fragile material and must beprotected against mechanical load. – Risk of fracture!Themagneticfieldscandamageordeletedatacarrierorinfluenceelectronicandmechaniccomponents.

Assemblyofthecontrolunitonthevalve

1. Assembly of the adapter on the turning actuator. Fasten with 3 screws. See to the right positioning of the o-rings on the lower side of the adapter and in the groove of the air transfer stud.

2. Install operating cam with shaft rod prolongation. Secure with Loctite semi-solid and fasten it.

3. Place the control unit via the operating cam onto the adapter. Observe alignment.

4.Attach the clamp rings and fasten them with the screws.

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8.1.1 Pneumatic connection

Supplyair:CAUTION!Shut off the compressed air supply before connecting the air hose!

See that the air hose is professionally cut to length. Use a hose cutter for this purpose.

Pneumaticairforvalveactuator:For the assembly of the control unit on the turning actuator with integrated air transfer, air hosing between the control unit and the actuator is not necessary.

Exhaustair:As a standard, the exhaust air connection is equipped with asilencer. If required, the silencer can be removed and the exhaustair can be hosed separately when it must be led off to the exterior,for example.

8.1.2 Electric connection

CAUTION!Electricconnectionsshallonlybecarriedoutbyqualifiedpersonnel.

See to a professional execution and installation of the AS-interface network.ObservetheSafetyInstructionsspecifiedinchapter2.

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8.1.3 Startup

After proper assembly and installation of the control unit, startup can be undertaken as described below:

1. Switch on the air supply.

2. Switch on the voltage supply.

3. Check the solenoid valves by turning the lever on the upper side of the valve by 90°.

4. Check the valve position indicator and adjust feedbacks for open and closed valve position as described below.

Forvalvesinnormallyclosed(air-to-raise,spring-to-lower)/normallyopen(air-to-lower,spring-to-raise)designwithturningactuator,thefollowingallocationapplies:

Closedvalvepositionfeedback–sensor1controlled

For the adjustment, Hall sensor 1 with non-controlled(controlled)solenoid valve 1 is moved into the required position by turning theadjustment screw 1. The LED Valve Closed lights up.

Openvalvepositionfeedback–sensor2controlled

FortheadjustmentofHallsensor2,atfirst,the(non-controlled)solenoid valve 1 is controlled. This can optionally be mademanually or electrically. The open valve position and thecorresponding feedback can be adjusted. This is undertakenby turning the adjustment screw 2 until the required position isreached and the LED Valve Open lights up.

ObservetheswitchinghysteresisoftheHalleffectsensors!Therefore,adjusttheswitch-pointofthesensorswithoverlapinordertopermitsmallvariationsand,thus,to prevent failures!

lever

solenoid valve


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8.2. Single seat valves

CU cover

CU base with electronic module, sensor tower and solenoid valves

clamp ring

fastening screws

adapter

actuator

operating cam withpermanent magnet

Caution!The permanent magnet is made of fragile material and must be protected against mechanical load. – Risk of fracture! The magnetic fieldscandamageordeletedatacarrierorinfluenceelectronicandmechanic components.


1. Assembly of the adapter on the single seat valve. Fasten with 4 screws.

2. Secure operating cam with Loctite semi-solid and fasten it.

3. Place the control unit via the operating cam onto the adapter. Observe alignment.

4. Attach the clamp rings and fasten them with the screws.


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Pneumaticairforvalveactuator:Connect the pneumatic air connection Y1 with the valve actuator.

- For the CU41N (withlogicNOTelement), the pneumatic air connection N must be connected with the spring side of the actuator. See to the spring side of the actuator during the assembly of the pressure-reducing valve.

Exhaustair:As a standard, the exhaust air connection is equipped with a silencer. If required, the silencer can be removed and the exhaust air can be hosed separately when it must be led off to the exterior, for example.



See to a professional execution and installation of the AS-interface network.

ObservetheSafetyInstructionsspecifiedinchapter2.

!


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8.2.3 Startup





4. Check the valve position indicator and adjust feedbacks for open and closed valve position as described below

Forsingleseatvalvesinnormallyclosed(normallyopen)thefollowingallocationapplies:


For the adjustment, Hall sensor 1 with non-controlled(controlled)solenoid valve 1 is moved into the required position by turning the adjustment screw 1. The LED Valve Closed lights up.


FortheadjustmentofHallsensor2,atfirst,the(non-controlled)solenoid valve 1 is controlled. This can optionally be made manually or electrically. The open valve position and the corresponding feedback can be adjusted. This is undertaken by turning the adjustment screw 2 until the required position is reached and the LED Valve Open lights up.

ObservetheswitchinghysteresisoftheHalleffectsensors!Therefore,adjusttheswitch-pointofthesensorswithoverlapinordertopermitsmallvariationsand,thus,topreventfailures!

lever

solenoid valve


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8.3. DoubleseatmixproofvalvesDE3,DA3+

CU cover

CU41/CU43

clamp ring

fastening screws

adapter

spring cylinder

air actuator

seat lift cylinder


1. Assembly of the adapter on the double seat valve. Fasten with 4 screws.

2. Align air connections of the control unit to the valve actuator.

3. Place the control unit onto the adapter. Observe alignment!

4. Attach the clamp rings and fasten them with the screws.

5. Assemble the external proximity switches at the actuator.

externalproximity switches

feedback 2 foropen

valve position

feedback 1 forclosed

valve position


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Pneumaticairtovalveactuator:Connect pneumatic air connection Y1 with the valve actuator. Main actuator

Connect pneumatic air connection Y2 with the valve actuator. (seatlifting-uppervalveseat)

Connect pneumatic air connection Y3 with the valve actuator. (seatlifting–lowervalveseat)

Exhaustair:As a standard, the exhaust air connections A1 and A2 areequipped with a silencer. If required, the silencer can be removedand the exhaust air can be hosed separately when it must be ledoff to the exterior, for example



See to a professional execution and installation of the AS-interface network.ObservetheSafetyInstructionsspecifiedinchapter2.

8.3.3 ConnectionofexternalproximityswitchesTheelectricconnectionoftheproximityswitchesspecifiedbySPXis undertaken according to the terminal layout described in chapter 6.1.The mechanic assembly of the proximity switches is carried out at the actuator of the corresponding double seat valves.Observance of the operating manual for double seat valves is essential!

!


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8.3.4 Startup





4. Check the valve position indicator. The proximity switches are installed at the double seat valves with a mechanical stop. Adjustment is not required!

Thefollowingallocationappliesfordoubleseatvalves:



Checktheproperfitoftheproximityswitchestoprovidefortheaccuratetransferofthesignalsforthecorrespondingvalveposition.

lever

solenoid valve


8.4. DoubleseatmixproofvalvesD4,D4SL,DA4


1. Assemble the magnet M2 on the upper shaft under the stop screw.

2. Assemble the adapter with the 4 screws on the double seat valve.

3. Assemble the operating cam M1 with guide rod extension on the guide rod.

4. Place the control unit onto the adapter. Observe alignment!

5. Attach the clamp rings and fasten them with the 2 screws.

6. Align air connections of the control unit to the valve actuator.

CU cover

CU41/CU43

screws

clamp ring

actuator

adapter

operating cam with magnet M1

operating cam with magnet M2


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8.4.1 Pneumaticconnection

Supplyair: Caution! Shut off the compressed air supply before connecting the air hose!

Make sure that the air hose is professionally cut to length. Use a hose cutter for this purpose.

Pneumaticairtovalveactuator: Connect pneumatic air connection Y1 with the valve actuator. Main actuator

Connect pneumatic air connection Y2 with the valve actuator.(seatlifting-uppervalveseat)

Connect pneumatic air connection Y3 with the valveactuator.(seatlifting–lowervalveseat)

Exhaustair:As a standard, the exhaust air connections A1 and A2 are equipped with a silencer. If required, the silencer can be removedand the exhaust air can be hosed separately when it must be ledoff to the exterior, for example.

8.4.2 Electricconnection

Attention! Electricconnectionsshallonlybecarriedoutbyqualifiedpersonnel!

See to a professional execution and installation of the AS-interface network.

ObservetheSafetyInstructionsspecifiedinchapter2.

Tighten the cable gland in order to ensure the corresponding protective class.

1

2

3

!


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8.4.3 Connectionofexternalproximityswitches

TheelectricconnectionoftheproximityswitchesspecifiedbySPX FLOW is undertaken according to the terminal layout described in chapter 6.1.

The mechanic assembly of the proximity switches is carried outat the actuator of the corresponding double seat valves.

Observance of the instruction manual for double seat valves is essential!

8.4.4 Startup

After proper assembly and installation of the control unit, startupcan be undertaken as described below

1. Switch on the air supply



4. Check the valve position indicator. The proximity switches are installed at the double seat valves with a mechanical stop. Adjustment is not required!

Thefollowingallocationappliesfordoubleseatvalves:



Checktheproperfitoftheproximityswitchestoprovidefortheaccuratetransferofthesignalsforthecorresponding valve position.

lever

solenoid valve


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8.5. Replacement of a CU3 control unit

All CU41 variants can substitute a CU3 control unit withoutchanging the signal routing. When replacing the CU3, the largerdimensions of the CU4 control unit must, however, be considered.If a CU43 is to replace a CU33 control unit, the change of the seatlifting signals must be observed.The following table shows the details.

AS-interfaceoutput data bit

CU33 CU43

DO0 main valve main valveDO1 lower seat lifting upper seat liftingDO2 upper seat lifting lower seat lifting

In order to prevent the activation of the wrong seat lift after CU replacement, the following adaptions can be carried out:

- Change in the control software. – or - - The interchange of the electrical connections of the pneumatic

valves 2 and 3 at the electronic module of CU43. In this case, the signals of CU43 as well as of CU33 can be controlled.

Theairhosesleadingtotheactuatorsmustnotbeexchanged.For the lower seat lift, the CU is equipped with a separate exhaust air channel due to the larger volume of the actuator. A mix-up of the air hoses can lead to disruption in operation.


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9. Accessories and Tools

Assembly/disassembly-adapteronvalveactuator:• hexagonsocketwrench6mm• screwdriver4mm

Assembly/disassembly–CUonadapter:• hexagonsocketwrench3mm

Assembly/disassembly–electronicmodule:• torxwrenchTX20• screwdriver3.5mm

Assembly/disassembly–feedbackunit:• torxwrenchTX15

Assembly/disassembly–electronicmodules:• torxwrenchTX20

Assembly/disassembly–airconnections:• jawwrenchM13

Assembly/disassembly–pressurereliefvalve:• torxwrenchTX10

Loctitesemi-solid

jaw wrench torx wrench

hexagon socket wrenchscrewdriver

adjusting screws

Hall effect sensor

Feedback unit for SPX FLOW APV valves

Hall effect sensors

adjustment screws

S2

S3

Feedback unit for SPX FLOW APV / WCB D4 valves


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10. Service

10.1. DismantlingBefore disassembly, verify the following items:

• Thevalvemustbeinsafetypositionandmustnotbecontrolled!• Shutoffairsupply!• Cutoffcurrenttocontrolunit,i.e.interruptthesupplyvoltage!

Solenoidvalve(4,5,6)+ Open the CU cover by turning in anticlockwise direction.+ Release the plug connection at the electronic module for the corresponding solenoid valve.+ Releaseandremovethe2screws(20)TX20.+ Replace the solenoid valve.+ Assemblyinreverseorder.Seetoaproperfitoftheflatseal!

Electronicmodule(2)Before releasing the cable connections make sure that all lines are de-energised!

+ Open the CU cover by turning in anticlockwise direction.+ Release the plug connection of the solenoid valves.+ Release the cable from the terminal strip, all terminals 1-15.+ Releaseandremovethe3screws(20)TX20.+ Replace the electronic module.+ Assembly in reverse order.

Feedback unitBefore releasing the cable connections make sure that all linesare de-energised!

+ Open the cover.+ Release the cable for the Hall effect sensors from the terminal strip, terminals 3-8.+ Release the clamp ring and lift the CU4 from the adapter.+ Removethe4screws(9)TX15atthelowersideofthe CUbase(1).+ Take out the feedback unit to the bottom.

Hall effect sensorsThe Hall effect sensors can only be replaced at the dismantled feedback unit.

+ Removethe3screws(14)TX10.+ Removethetowerlid(13).+ Removetheo-rings(11).+ Dismantlethesensorsbyturningoftheadjustingscrew(12).

To simplify adjustment of feedbacks:+ Mark the position of the sensor on the adjusting screw!+ Assembly in reverse order.+ Check the correct position of the Hall effect sensors and their functions as described in chapter 8 CU assembly and startup.


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11. TroubleShooting

General Failures Remedy

Valve position is not indicated. Re-adjust Hall sensors.

Check fastening of magnetic operating cam.

Check cabeling of the Hall sensors to the electronic module.

Feedback via proximity switches is missing

Check positioning of proximity switches.

Check AS-i bus communication.

Check cabeling to the electronic module.

LED indication is missing Check AS-i bus communication.

Check cabeling to the electronic module..

LEDs 'valve open' and 'valve closed' are flashing

No bridge between the terminals 10, 11 and 12.Install the corresponding bridge.

Failure Remedy

ControlUnitCU41installedonButterflyvalves

Movement of valve flap is missing with actuated solenoid valve.

Check if the right control unit is installed. Check label in type window of control unit:CU41-T-AS-interface (1 EMV/solenoid valve)

Check valve movement with lever at solenoid valve..

Check cabeling between electronic module and solenoid valve.

Checkcompressedair(min.6bar).

Bore for transfer of control air to turning actuator must be open.

Air leakage at lower side of adapter.

Check o-rings of adapter.


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11. TroubleShooting

Failure Remedy

ControlUnitCU41installedonSingleseatandDoubleseatvalves

Valve position movement is missing with actuated solenoid valve.

Check if the right control unit is installed. Check label in type window of control unit: CU41-S-AS-interface(1solenoid)CU41-M-AS-interface CU41-D4-AS-interface

Check valve movement with lever at solenoid valve.



Check control air connection between the CU41 and the valve actuator.

ControlUnitCU43installedonDoubleseatvalves

Valve position movement is missing with actuated solenoid valve.

Check if the right control unit is installed. Check label in type window of control unit:CU43-M-AS-interface(3solenoids)CU43-D4-AS-interface

Check valve movement with lever at solenoid valve.



Check control air connection between the CU43 and the DA3 / DA4 / D4 SL actuator.


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12. Spare Parts Lists

The reference numbers of spare parts for the different control unit designs and adapters are included in the attached spare parts drawings with corresponding lists.

CU4AS-interface RN01.044.5CU4adapter RN01.044.3

When you place an order for spare parts, please indicate thefollowing data:- number of parts required- reference number- parts designation

Data are subject to change..

Blatt 1 von 9

RN 01.044.5

06/10

D.Schulz

SPX FLOW

Germany

CU4 AS-interface

D.Schulz

07/18

C.Keil

09/10Datum:

Name:

Geprüft:

Ersatzteilliste: spare parts list

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toß

verp

flic

hte

t zum

Sch

adense

rsatz

und k

ann s

trafr

ech

tlic

he F

olg

en h

aben

(Para

gra

ph 1

8 U

WG

, Para

gra

ph 1

06 U

rhG

). E

igentu

m u

nd a

lle R

ech

te, auch

für

Pate

nte

rteilu

ng u

nd G

ebra

uch

smust

ere

intr

agung, vorb

ehalten. S

PX

FLO

W, G

erm

any

31

CU

4 H

au

be

kp

l.P

A1

2 G

F3

00

8-4

6-6

59

/93

CU

4 c

ove

r cp

l.H

32

56

02

41

Ma

gn

etv

en

tilb

lock 1

EM

VP

PS

08

-46

-57

8/9

3 -

----

So

len

oid

va

lve

1 s

ol.

H3

19

95

0 -

----

1M

ag

ne

tve

ntilb

lock 1

EM

V +

NO

T-E

lem

en

tP

PS

---

--

08

-46

-57

9/9

3

So

len

oid

va

lve

1 s

ol. +

NO

T-e

lem

en

t -

----

H

31

99

51

08

-46

-59

8/9

30

8-4

6-5

99

/93

H3

24

76

0H

32

47

61

---

--

CU

4 e

-mo

du

le A

S-i

ext

en

de

d 3

1 s

lave

s c

pl.

(6x1

) M

12

in

cl. la

be

l fo

r va

lve

typ

e

H3

30

63

2

08

-46

-79

4/9

30

8-4

6-7

95

/93

08

-46

-79

6/9

3

---

--

61

Ma

gn

etv

en

tilb

lock 3

EM

VP

PS

---

--

08

-46

-58

0/9

3

So

len

oid

va

lve

3 s

ol.

---

--

5 71

CU

4 S

en

so

rto

we

rP

A1

20

8-4

6-5

64

/93

CU

4 s

en

so

r to

we

rH

31

98

68

O-R

ing

45

,6 x

2,4

NB

R5

8-0

6-2

18

/83

O-r

ing

45

,6 x

2,4

H3

20

40

1

H3

19

95

2

08

-46

-58

1/9

3 -

----

2.1

3'

2.1

4'

1C

U4

e-m

od

ule

AS

-i e

xte

nd

ed

31

sla

ves c

pl.

(1/4

" O

D)

M1

2 in

cl. la

be

l fo

r va

lve

typ

e

81

08

-46

-58

1/9

3 -

----

0

8-4

6-5

81

/93

H3

20

38

5 -

----

H

32

03

85

---

--

H3

20

38

5

58

-06

-04

3/8

3 -

----

-

----

5

8-0

6-0

43

/83

H2

08

64

4 -

----

-

----

H

20

86

44

65

-03

-29

0/1

3

H3

20

36

1 -

----

H

32

03

61

---

--

H3

20

36

1

08

-46

-56

5/9

3

H3

19

86

9 -

----

H

31

98

69

---

--

H3

19

86

9

H3

30

63

0H

33

06

31

08

-46

-56

5/9

3 -

----

0

8-4

6-5

65

/93

---

--

65

-03

-29

0/1

3 -

----

6

5-0

3-2

90

/13

---

--

08

-46

-79

0/9

30

8-4

6-7

91

/93

08

-46

-79

2/9

30

8-4

6-7

93

/93

H3

30

62

6H

33

06

27

H3

30

62

8H

33

06

29

08

-46

-78

5/9

30

8-4

6-7

86

/93

H3

30

61

9H

33

06

20

H3

30

62

1H

33

06

22

H3

30

62

3H

33

06

24

H3

30

62

5

CU

4 e

-mo

du

le A

S-i

ext

en

de

d 3

1 s

lave

s c

pl.

(6x1

) in

cl. la

be

l fo

r va

lve

typ

e

2.1

1C

U4

e-m

od

ule

AS

-i e

xte

nd

ed

31

sla

ves c

pl.

08

-46

-78

3/9

30

8-4

6-7

84

/93

2.1

1

D.S

chulz

Try

tko

06/1

0

08

-46

-78

0/9

30

8-4

6-7

81

/93

09/1

005/1

0D

atu

m:

von

9

01/1

3

D.S

chulz

Nam

e:

C.K

eil

RN

01

.04

4.5

Bla

tt3

Geprü

ft:

Ers

atz

teill

iste

: spare

part

s li

st

Nam

e:

D.S

chulz

Datu

m:

07/1

8C

U4 A

S-i

nte

rfa

ce

1

10

CU

4 T

ow

era

bd

ecku

ng

Zyl

.-S

ch

rau

be

M4

x10

0

13

1

item

119

pos.

4

2.1

21 1

CU

41-T

CU

41-S

A2

NB

R

PA

12

CU

4 t

ow

er

co

ver

O-R

ing

3x2

Mate

rial

2

CU

41N

-S

descriptio

n

12

Beschre

ibung

Menge

mate

rial

2

Ejo

t D

elta

PT

Sch

rau

be

WN

54

52

35

x14

Ejo

t D

elta

PT

scre

w W

N5

45

2 3

5x1

4

Ha

ll S

en

so

r

Ha

ll se

nso

r

O-r

ing

3x2

2

CU

4 e

-mo

du

le A

S-i

ext

en

de

d 3

1 s

lave

s c

pl.

(1/4

" O

D)

incl. la

be

l fo

r va

lve

typ

e

WS

-Nr.

ref.

-no.

quantity

65

-17

-12

2/1

3

H3

20

36

4

58

-06

-04

3/8

3

H2

08

64

4

SP

X F

LO

W

Ge

rma

ny

WS

-Nr.

ref.

-no.

CU

41N

-T

A2

-50

Cyl

. scre

w M

4x1

00

CU

43-M

CU

43-S

Geprü

ft:

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

CU

41-M

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

08

-46

-78

2/9

3

WS

-Nr.

ref.

-no.

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

on

re

qu

est

Weiterg

abe s

ow

ie V

erv

ielfältig

ung d

iese

r U

nte

rlage, V

erw

ert

ung u

nd M

itte

ilung

ihre

s In

halts

nic

ht gest

att

et,

sow

eit n

icht sc

hri

ftlic

h z

ugest

anden.

Vers

toß

verp

flic

hte

t zum

Sch

adense

rsatz

und k

ann s

trafr

ech

tlic

he F

olg

en h

aben

(Para

gra

ph 1

8 U

WG

, Para

gra

ph 1

06 U

rhG

). E

igentu

m u

nd a

lle R

ech

te, auch

für

Pate

nte

rteilu

ng u

nd G

ebra

uch

smust

ere

intr

agung, vorb

ehalten. .

Weiterg

abe s

ow

ie V

erv

ielfältig

ung d

iese

r U

nte

rlage, V

erw

ert

ung u

nd M

itte

ilung

ihre

s In

halts

nic

ht gest

att

et,

sow

eit n

icht sc

hri

ftlic

h z

ugest

anden.

Vers

toß

verp

flic

hte

t zum

Sch

adense

rsatz

und k

ann s

trafr

ech

tlic

he F

olg

en h

aben

(Para

gra

ph 1

8 U

WG

, Para

gra

ph 1

06 U

rhG

). E

igentu

m u

nd a

lle R

ech

te, auch

für

Pate

nte

rteilu

ng u

nd G

ebra

uch

smust

ere

intr

agung, vorb

ehalten. S

PX

FLO

W, G

erm

any

W-V

ers

ch

rau

bu

ng

G1

/8"

6x1

Elb

ow

co

nn

ecto

r G

1/8

" 6

x1

9

1.4

30

1 /

PA

Sch

alld

äm

pfe

rM

s /

ve

rn.

So

un

d r

ed

uce

r

Sch

alld

äm

pfe

rM

s /

ve

rn.

So

un

d r

ed

uce

r

CU

4 L

uft

filte

r

1.4

30

1 /

PA

Elb

ow

co

nn

ecto

r G

1/8

" 1

/4"

OD

PE

-po

rös

CU

4 a

ir f

ilte

r

W-V

ers

ch

rau

bu

ng

G1

/8"

6x1

RN

01

.04

4.5

von

W-V

ers

ch

rau

bu

ng

G1

/8"

1/4

"OD

Elb

ow

co

nn

ecto

r G

1/8

" 1

/4"

OD

17

.21

1.4

30

1 /

PA

W-V

ers

ch

rau

bu

ng

G1

/8"

1/4

"OD

1.4

30

1 /

PA

Elb

ow

co

nn

ecto

r G

1/8

" 1

/4"

OD

1.4

30

1 /

PA

W-V

ers

ch

rau

bu

ng

G1

/8"

6x1

Elb

ow

co

nn

ecto

r G

1/8

" 6

x11

.43

01

/ P

A

04/1

3

CU

43-M

05/1

001/1

309/1

0

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

CU

41N

-S

Datu

m:

4

WS

-Nr.

ref.

-no.

Mate

rial

07/1

8

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

CU

41-M

CU

41-S

CU

41-T

pos.

Mengequantity

Beschre

ibung

item

descriptio

nW

S-N

r.re

f.-n

o.

CU

41N

-T

mate

rial

Bla

tt

Datu

m:

Try

tko

CU

4 A

S-i

nte

rfa

ce

Nam

e:

Geprü

ft:

C.K

eil

CU

43-S

WS

-Nr.

ref.

-no.

D.S

chulz

SP

X F

LO

W

Ge

rma

ny

Try

tko

A2

Ejo

t D

elta

PT

scre

w W

N5

45

2 4

0x1

6

Nam

e:

Ejo

t D

elta

PT

Sch

rau

be

WN

54

52

40

x16

Ers

atz

teill

iste

: spare

part

s li

st

Geprü

ft:

D.S

chulz

06/1

0

D.S

chulz

H2

08

82

5

08

-60

-81

1/9

3 -

----

0

8-6

0-8

11

/93

---

--

08

-60

-81

1/9

3

---

--

H3

12

73

2 -

----

---

--

08

-60

-05

1/9

9 -

----

---

--

H3

12

73

2

17

.11

08

-60

-75

0/9

3

H3

12

73

2

14

Ejo

t D

elta

PT

Sch

rau

be

WN

54

52

30

x10

A2

65

-17

-11

0/1

3

Ejo

t D

elta

PT

scre

w W

N5

45

2 3

0x1

04

x H

32

03

63

15

.11

Blin

dsto

pfe

n G

1/8

"M

s /

ve

rn.

---

--

08

-60

-05

1/9

9

Plu

g G

1/8

" -

----

H

32

04

82

H3

20

48

2 -

----

15

.21

Blin

dsto

pfe

n G

1/8

"M

s /

ve

rn.

08

-60

-05

1/9

9 -

----

Plu

g G

1/8

"H

32

04

82

---

--

16

1V

ers

ch

rau

bu

ng

se

lbsta

bsp

err

en

dM

s /

ve

rn.

---

--

08

-63

-24

1/9

9 -

----

Co

nn

ecto

r se

lf-l

ockin

g -

----

H

32

05

51

---

--

17

1

W-V

ers

ch

rau

bu

ng

G1

/8"

6x1

1.4

30

1 /

PA

08

-60

-75

0/9

3

Elb

ow

co

nn

ecto

r G

1/8

" 6

x1H

20

88

25

W-V

ers

ch

rau

bu

ng

G1

/8"

1/4

"OD

1.4

30

1 /

PA

08

-60

-81

1/9

3

Elb

ow

co

nn

ecto

r G

1/8

" 1

/4"

OD

H3

12

73

2

---

--

08

-60

-75

0/9

3 -

----

0

8-6

0-7

50

/93

H2

08

82

5 -

----

H

20

88

25

---

--

H2

08

82

5

---

--

08

-60

-81

1/9

3

---

--

08

-60

-75

0/9

3

---

--

---

--

---

--

08

-60

-75

0/9

3

---

--

H2

08

82

5

---

--

08

-60

-81

1/9

3

H3

12

73

2

---

--

H3

12

73

2

18

10

8-1

0-0

05

/93

H3

20

22

3

17

.31

W-V

ers

ch

rau

bu

ng

G1

/8"

1/4

"OD

Elb

ow

co

nn

ecto

r G

1/8

" 6

x1

19

.11

08

-60

-75

1/9

3

H2

08

82

6

19

.21

---

--

08

-60

-75

1/9

3

---

--

H2

08

82

6

20

56

5-1

7-1

31

/13

H3

20

36

5

Weiterg

abe s

ow

ie V

erv

ielfältig

ung d

iese

r U

nte

rlage, V

erw

ert

ung u

nd M

itte

ilung

ihre

s In

halts

nic

ht gest

att

et,

sow

eit n

icht sc

hri

ftlic

h z

ugest

anden.

Vers

toß

verp

flic

hte

t zum

Sch

adense

rsatz

und k

ann s

trafr

ech

tlic

he F

olg

en h

aben

(Para

gra

ph 1

8 U

WG

, Para

gra

ph 1

06 U

rhG

). E

igentu

m u

nd a

lle R

ech

te, auch

für

Pate

nte

rteilu

ng u

nd G

ebra

uch

smust

ere

intr

agung, vorb

ehalten. S

PX

FLO

W, G

erm

any

Ers

atz

teill

iste

: spare

part

s li

st

Datu

m:

05/1

006/1

009/1

001/1

3

CU

4 A

S-i

nte

rfa

ce

Nam

e:

D.S

chulz

D.S

chulz

D.S

chulz

Try

tko

Geprü

ft:

SP

X F

LO

W

Ge

rma

ny

Datu

m:

04/1

307/1

8B

latt

5vo

n9

Nam

e:

Try

tko

C.K

eil

RN

01

.04

4.5

Geprü

ft:

pos.

Mengequantity

Beschre

ibung

Mate

rial

CU

41-S

CU

41-T

CU

41-M

CU

41N

-SC

U41N

-TC

U43-M

CU

43-S

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

item

descriptio

nm

ate

rial

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

23

1C

U4

Üb

ers

trö

mve

ntil

PP

S0

8-4

6-0

37

/93

CU

4 p

ressu

re r

elie

f va

lve

H3

20

35

2

24

1O

-Rin

g 1

20

,32

x 2

,62

NB

R5

8-0

6-5

83

/83

O-r

ing

12

0,3

2 x

2,6

2H

32

04

02

25

1K

ab

elv

ers

ch

rau

bu

ng

M2

0x1

,5 K

ab

el ø

5-9

PA

Scre

we

d c

ab

le g

lan

d M

20

x1,5

ca

ble

ø5

-9

08

-46

-04

1/9

3

H3

20

37

2

---

--

26

1K

ab

elv

ers

ch

rau

bu

ng

M2

0x1

,5 K

ab

el 2

x ø

5P

AS

cre

we

d c

ab

le g

lan

d M

20

x1,5

ca

ble

2x

ø5

---

--

---

--

28

1D

ruckre

du

zie

rve

ntil

Ms /

ve

rn.

Pre

ssu

re r

ed

ucin

g v

alv

e

27

2In

itia

tor

Ni5

K1

1K

-AN

5X

/5

Pro

xim

ity

sw

itch

Ni5

K1

1K

-AN

5X

/5

21

3S

ch

eib

e ø

4,3

DIN

12

5A

2W

ash

er

ø4

,3 D

IN1

25

WS

-Nr.

ref.

-no.

67

-01

-00

3/1

3

H7

95

76

22

16

7-0

1-0

01

/12

H3

20

40

4

Sch

eib

e A

3,2

DIN

90

21

A2

Wa

sh

er

A 3

,2 D

IN9

02

1

08

-46

-04

0/9

30

8-6

0-0

53

/93

H3

24

89

5

---

--

08

-60

-76

9/9

3 -

----

0

8-6

0-7

69

/93

---

--

H2

08

84

4 -

----

08

-46

-04

0/9

3 -

----

---

--

08

-60

-76

6/9

3 -

----

H2

08

84

1 -

----

H3

20

37

1H

32

03

71

---

--

---

--

H2

08

84

4

Ers

atz

teill

iste

: spare

part

s li

st

Datu

m:

05/1

006/1

009/1

001/1

3

CU

4 A

S-i

nte

rfa

ce

Nam

e:

D.S

chulz

D.S

chulz

D.S

chulz

Try

tko

Geprü

ft:

SP

X F

LO

W

Ge

rma

ny

Datu

m:

07/1

8B

latt

6vo

n9

Nam

e:

C.K

eil

RN

01

.04

4.5

Geprü

ft:

pos.

Mengequantity

Beschre

ibung

Mate

rial

CU

41-D

4C

U43-D

4

item

descriptio

nm

ate

rial

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

CU

4 D

4 A

S-i

ext

en

de

d 6

2 s

lave

s k

pl. (

6x1

)0

8-4

5-3

82

/93

08

-45

-38

3/9

3

CU

4 D

4 A

S-i

ext

en

de

d 6

2 s

lave

s c

pl. (

6x1

)H

33

69

56

H3

36

95

7

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

WS

-Nr.

ref.

-no.

CU

4 D

4 A

S-i

ext

en

de

d 6

2 s

lave

s c

pl. (

1/4

"OD

)H

33

69

61

H3

36

96

2

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--

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--

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CU

apv cu4 as-interface - spx flow...see chapter 4.5. the number of the solenoid valves installed in...

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