Alfa Laval ESE02126-EN Instruction Manual Download Page 17 | Manualshive

Page: 17 / 26

background image

4 Installation

4.8

Changing NC/NO functionality

The following instruction shows how to change the Unique Control
from “Normally Closed” to “Normally Open” functionality.

Step 1

Disconnect the air supply.

2109-0029

Step 2
Remove the prism/top cover by turning the prism/top cover
counter-clockwise.
When the mark on the prism (J) is aligned with the open padlock
symbol (K) the prism/top cover can be lifted off.

2109-0028

K

J

Step 3
Loosen the 4 screws (D) inside the control head.

2109-0031

D

D

17

«
...
15
16
17
18
19
...
»

Summary of Contents for ESE02126-EN

Page 1: ...Instruction Manual Unique Control for Butterfly Valves 2109 0039 ESE02126 EN 2012 02 Original manual ...

Page 2: ......

Page 3: ...n 7 4 Installation 8 4 1 Overview of installation instructions 8 4 2 Product dimensions 9 4 3 Mounting bracket kit on the actuator step 1 10 4 4 Mounting actuator on the valve head step 2 11 4 5 Connecting the air supply step 3 12 4 6 Connecting the communication cable step 4 13 4 7 Calibration step 5 16 4 8 Changing NC NO functionality 17 4 9 Recycling information 19 5 Troubleshooting 20 5 1 Actu...

Page 4: ...e Control Actuator with integrated control for butterfly valve Denomination Type Year is in conformity with the following directives Low Voltage Directive LVD 2006 95 EF EMC Directive 2004 108 EF ROHS Directive 2002 95 EEC Machinery Directive 2006 42 EC Manager Product Centre Fluid Handling Bjarne Søndergaard Title Name Alfa Laval Kolding Company Signature Designation 4 ...

Page 5: ...al data Always release compressed air after use Never touch the coupling between the valve body and the actuator if compressed air is supplied to the actuator Always use a power supply that complies with IEC EN60950 1 or IEC EN61010 1 standard and limited energy circuit requirements Operation Always read the technical data thoroughly See chapter 6 Technical data Never touch the valve or the pipeli...

Page 6: ... In the case of electrical power failure the Unique Control responds in the same way as regular actuators installed with con trol heads from the ThinkTop series Please refer to the table below for an overview of the actuator responses in different error scenarios Unique Control Spring return actuator LKLA Actuator type Error Scenario De energised Energised De energised Energised Actuator status Ai...

Page 7: ...biopharmaceutical applications Working principle The Unique Control uses an air spring allowing operation at a significantly lower air pressure compared to a conventional mechanical spring The integrated intelligent automation will self configure and calibrate with a single press of a button The actuator is designed for easy onsite configuration as either normally open NO or normally closed NC The...

Page 8: ...f installation instructions Step 1 Mount bracket kit on actuator 2109 0008 Step 2 Mount actuator on valve head 2109 0009 Step 3 Connect air supply 2109 0010 Step 4 Connect communication cable 2109 0011 Step 5 Calibrate 2109 0012 8 ...

Page 9: ...4 Installation 4 2 Product dimensions L ØB ØA d C 2109 0004 Size 25 63 5 mm DN25 50 76 1 mm DN65 80 101 6 mm DN100 øA 90 90 90 øB 97 97 97 C 111 111 111 L 263 263 263 d 8 10 12 Weight kg 1 6 1 6 1 6 9 ...

Page 10: ... B In cases where the actuator position marking is not aligned please refer to the troubleshooting section for an instruction on how to re align it 2109 0015 B B 2109 0016 B Step 3 Mount the bracket using the 3 enclosed screws D The tightening torque is 10 Nm NOTE The enclosed screws are applied with a thread locking adhesive In the case of dismantling and later reassembly the screws must be secur...

Page 11: ...tuators Step 1 Mount the arrow for mechanical open closed indication of the valve E The valve must be closed when the actuator is mounted NOTE NO NC functionality of the actuator is changed in the control head 2109 0018 E Step 2 Mount the actuator on the valve head using the enclosed bolts F 2109 0019 F F 11 ...

Page 12: ...air supply step 3 Step 1 Connect the air supply hose to the ø6 mm air fitting I 2109 0020 I Step 2 NOTE For a air supply hose Connect the air supply hose via the ø6 angle adaptor Article number ø6 angle adaptor 9611 99 5311 2109 0021 12 ...

Page 13: ...sm J is aligned with the open padlock symbol K the prism top cover can be lifted off 2109 0028 K J Step 2 Install the cable in the cable gland M NOTE Cable connection Main cable gland PG9 ø4 ø8 mm Max wire diameter 1 0 mm2 AWG 18 If the cable gland comes loose from the control head during installation it must be secured with a tightening torque of 4 Nm 2109 0023 M 13 ...

Page 14: ...digital interface PLC Nominal voltage Same as connected to the Unique Control Load current 50 mA typical 100 mA max Voltage drop Typical 3V 50 mA Electrical connection for digital version PNP Solenoid Solenoid common black Internal connections 1 2 Supply 24 VDC Supply 0 VDC Power supply 3 4 De energised valve Energised valve PLC input signals 5 6 7 Pressure alarm Solenoid valve PLC output signal 8...

Page 15: ...S I v3 0 62 nodes 7 A 7 7 Max power consumption of sensor unit Solenoid valve not active 50mA Solenoid valve active 65mA AS Interface bits assignment DI0 De energised valve feedback 1 DI1 Energised valve feedback 2 DI2 NC DI3 Pressure alarm feedback 4 DO0 NC DO1 Solenoid valve output 2 DO2 NC DO3 NC Electrical connection for AS i versions Solenoid Solenoid common black Internal connections 1 2 AS ...

Page 16: ...Control will automatically calibrate The unit is ready to use when the green light comes back on 2109 0027 N Step 2 Put the prism top cover back on by pushing it down when the mark on the prism J and the open padlock K are aligned Then turn it clockwise towards the closed padlock L to secure the top 2109 0040 K J L Operating LED feedback Actuator status LED feedback De energised Green Energised Ye...

Page 17: ...ally Open functionality Step 1 Disconnect the air supply 2109 0029 Step 2 Remove the prism top cover by turning the prism top cover counter clockwise When the mark on the prism J is aligned with the open padlock symbol K the prism top cover can be lifted off 2109 0028 K J Step 3 Loosen the 4 screws D inside the control head 2109 0031 D D 17 ...

Page 18: ... that the marking F is aligned with the NO symbol 2109 0033 F Step 6 Re attach the control head to the actuator by tightening the 4 screws G with a tightening torque of 2Nm 2109 0034 G G Step 7 Reconnect the air supply and re power the Unique Control to complete the change See Step 3 and Step 5 in chapter 4 Installation for details Step 3 Step 5 2109 0010 2109 0012 18 ...

Page 19: ...e are replaced All metal parts should be sent for material recycling Worn out or defective electronic parts should be sent to a licensed handler for material recycling Oil and all non metal wearing parts must be taken care of in accordance with local regulations Scrapping At end of life the equipment must be recycled according to the relevant local regulations Besides the equipment itself any haza...

Page 20: ...tion The instruction depends on the actuator configuration NC actuator Step 1 The actuator configuration can be verified on the marking on the outside of the control head A 2109 0035 A Step 2 1 Connect air supply to the actuator 2 Disconnect air supply to the actuator Beware of the movement of the coupler 2109 0024 Step 3 Verification Check that the actuator position marking is aligned 2109 0016 2...

Page 21: ...9 0037 A Step 2 1 Connect air supply to the actuator Beware of the movement of the coupler 2109 0043 Step 3 1 Activate the manual override B on the solenoid valve 2 Disconnect air supply to the actuator Beware of the movement of the coupler 2109 0038 B Step 4 Verification Check that the actuator position marking is aligned 2109 0016 21 ...

Page 22: ...pply voltage 29 5V 31 6 VDC Slave profile 7 A 7 7 Default slave address 0 Sensor board Power supply 24 VDC 1 W Feedback signal 1 De energised valve Feedback signal 2 Energised valve Feedback signal 3 Pressure alarm Valve tolerance band Auto setup Solenoid valve Supply voltage 24 VDC 10 1 W Air supply 300 800 kPa 3 8 bar Type of solenoid 4 2 way Number of solenoids 1 Manual hold override Yes Physic...

Page 23: ...7 Parts list 7 1 Parts list 2109 0007 C 12 1 D D B A 13 2 11 23 ...

Page 24: ...7 Parts list Parts list Pos Qty Denomination A Top incl prism and o rings B Base cpl C Cylinder cpl D Screws and o rings 2 1 O ring 11 1 Gore Vent 12 1 1 Air fitting 13 1 Cable gland PG9 24 ...

Page 25: ...25 ...

Page 26: ...is the responsibility of the user of this document to comply with all applicable intellectual property laws Without limiting any rights related to this document no part of this document may be copied reproduced or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise or for any purpose without the expressed permission of Alfa Laval Corporate AB Alfa Lava...

Reviews:

No comments

Related manuals for ESE02126-EN

Brand: Jafar Pages: 10

Brand: CAME Pages: 18

Brand: CAME Pages: 28

Brand: CAME Pages: 28

Brand: CAME Pages: 4

Brand: CAME Pages: 40

Brand: CAME Pages: 26

Brand: CAME Pages: 34

Brand: CAME Pages: 2

SIGMA CONTROL 2

Brand: KAESER KOMPRESSOREN Pages: 246

Brand: Lamtec Pages: 136

Brand: Unitech Pages: 55

Brand: S&C Pages: 8

Brand: Ultratec Pages: 33

Brand: Vageo Pages: 2

Brand: Vacon Pages: 6

Brand: Vacon Pages: 24

Brand: Vacon Pages: 30

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands