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Summary of Contents for Flowserve ARGUS E25 MOD II
- Page 1 Installation and Operating Instructions, Safety Advice Electric Valve Actuator E25 MOD II English Translation from German original...
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Page 2: Table Of Contents
Argus E25 MOD II - Operating Instructions Contents Introduction ........................ 3 Availability of the instructions ..................... 3 Types of valve actuator illustrated and described ............3 Design features in the text ....................4 Safety .......................... 4 Proper use ..........................4 Basic safety instructions ...................... -
Page 3: Introduction
Argus E25 MOD II - Operating Instructions Availability of the instruc- Introduction tions These Operating Instructions provide the operating personnel with infor- Always keep these Operating Instruc- mation and instructions relevant for the tions with the plant documentation. safe installation, commissioning and... -
Page 4: Design Features In The Text
Argus E25 MOD II - Operating Instructions Design features in the text sidered to be an integral part of these Operating Instructions. Various elements in these Operating Safety instructions on the unit or Instructions are furnished with prede- on the valve to which it is fitted termined design features. -
Page 5: Basic Safety Instructions
Argus E25 MOD II - Operating Instructions Basic safety instructions faces is prevented by insulation or guards. Explosion hazards During operation the unit is under the influence of higher ambient tem- The unit has been designed and manu- peratures and may be hot. Do not... - Page 6 Argus E25 MOD II - Operating Instructions load it has to lift, and that such ing parts or reach into them. Before loads are properly attached. any work on the unit, make sure the actuator is switched off and secured ...
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Page 7: Potential Causes Of Damage And Malfunction
Argus E25 MOD II - Operating Instructions Potential causes of damage Legal requirements Standards and malfunction Accident-prevention regulations Failure to follow the wiring diagram Recognised rules for safety and or making incorrect connections at correct working... -
Page 8: Design Features Of Warning Instructions In The Text
Argus E25 MOD II - Operating Instructions Basic protective clothing has the fol- Design features of instruc- lowing components: tions about damage to Hard hat to EN 397 property Safety shoes to EN ISO 20345 Robust leather gloves to EN 388... -
Page 9: Description
Argus E25 MOD II - Operating Instructions Contact the manufacturer without Description delay if there are deviations or there Scope of supply, technical is anything you are not clear about. data and description of the Later complaints cannot be accepted. - Page 10 Argus E25 MOD II - Operating Instructions Description of the unit...
- Page 11 Argus E25 MOD II - Operating Instructions Example: E25 MOD II with ball valve Optional components combination In normal operation, the actuator oper- ates with electric power. It is possible to manually open and close a valve with the actuator mounted using a hand lever.
- Page 12 Argus E25 MOD II - Operating Instructions Type plate ATEX The type plate has the following data: According to EN-1127, the unit has potential sources of ignition and so falls Manufacturer under the European Directive “Equip- Type designation ment for potentially explosive atmos- ...
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Page 13: Uses And Function
Argus E25 MOD II - Operating Instructions ATEX Directive Uses and function Units that comply with the require- Uses ments of ATEX Directive 2014/34/EU or 94/9/EC may be used in areas in The unit is intended for operating ball which there is an explosion hazard if... - Page 14 Argus E25 MOD II - Operating Instructions The end positions are determined by switching cams (4.11) and signalled by mechanical limit switches (4.2).
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Page 15: Storing And Transporting The Unit
Argus E25 MOD II - Operating Instructions Storing the Actuator Storing and transporting the unit Store the unit only under the follow- ing conditions: Do not store it for more than 24 ATTENTION! months. Incorrect storage or transport Close all connection openings with can damage the unit. -
Page 16: Transporting The Unit
Argus E25 MOD II - Operating Instructions valve on which it is mounted. Transporting the unit For more information about the weight For transport maintain the same of the actuator, please see the docu- conditions as specified for storage. mentation supplied with it. In the event... -
Page 17: Installing And Connecting The Unit
Argus E25 MOD II - Operating Instructions cated that this type of transport is not possible. DANGER When working on equipment Installing and connecting and components carrying elec- tric voltage, or on pipework, very the unit serious injuries or death can be... -
Page 18: Installing The Unit
Argus E25 MOD II - Operating Instructions Make sure that pipelines are clean Installing the unit and free of residual media (when in- Mount the unit on a ball valve, butterfly stalling the unit with ball valves / valve or ball valve combination ball valve combinations). - Page 19 Argus E25 MOD II - Operating Instructions The number of mounting screws de- Please contact the manufacturer if you pends on the actuator type. This sec- need more information about mounting tion shows the actuator mounted on a the actuator.
- Page 20 The torque to tighten the screws or cient of friction may vary substantially. nuts depends on their size. The following data are based on a coefficient of friction of 0.1-0.14. The tightening torques in the following Tighten the screws or nuts to the table [Nm] should be considered as a specified torque.
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Page 21: Connecting And Grounding
Argus E25 MOD II - Operating Instructions Connecting and Grounding ATTENTION! DANGER Damage to the unit if the power supply or flange connections An incorrectly connected unit are too weak (for deliveries that can cause an accident that include a valve). - Page 22 Argus E25 MOD II - Operating Instructions Undo the screws (2.19) and remove For any other wiring connections, the cover (2.6) carefully. please contact the manufacturer. ATTENTION! The sealing surfaces between body and cover, and between cover and shaft are relevant for flameproof protection.
- Page 23 Argus E25 MOD II - Operating Instructions Connect the terminals to the power When connecting the motor to direct supply correctly and exactly as shown current, the jumper “AC Bridge – BR1” in the wiring diagram and marked on must be removed: the PCB.
- Page 24 Argus E25 MOD II - Operating Instructions Use of the limit switch in overload operation (please see data sheet for an explanation): Pull the plug for the appropriate limit switch out of its socket Remove the extension cable with resistor...
- Page 25 Argus E25 MOD II - Operating Instructions Setting the limit switches: CAUTION The travel limit switch (changeover) is not activated in the end position (round Danger of crushing and damag- notch in the switching cam). ing the sealing element (O-ring) between the body and the cover and their sealing surfaces.
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Page 26: Operation
Argus E25 MOD II - Operating Instructions Emergency manual opera- Operation tion ATTENTION! DANGER Make sure the power supply When working on pipelines, very agrees with the type and level serious injuries or death can be of electric power the unit re- caused by burns, high pressure quires. - Page 27 Argus E25 MOD II - Operating Instructions Pressing it down uncouples the operat- ing shaft from the reduction gear, which To operate the unit in automatic mode allows it to be turned. again, the operating shaft must be To open the valve (anti-clockwise released (no longer pressed down).
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Page 28: Automatic Operation
Argus E25 MOD II - Operating Instructions Automatic operation Switching the electric motor in the unit on generates a rotary motion. This is transmitted to the reduction gear by a timing belt. This causes the valve stem in the unit to turn (see “Uses and func- tion”). -
Page 29: Correcting Faults And Disturbances
Argus E25 MOD II - Operating Instructions Correcting faults and disturbances DANGER A damaged unit can cause an accident that results in very serious injuries or possibly death. ➢ Replace defective units immediately. Symptom Cause Countermeasure Unit does not Electric motor not func-... -
Page 30: After Operation
Argus E25 MOD II - Operating Instructions Cleaning to remove external After operation dirt DANGER CAUTION For units installed in contami- nated areas, there is a danger Danger of burns from hot sur- of severe or lethal injury from faces or thermal radiation hazardous substances on the ➢... -
Page 31: Maintenance And Part Replacement
Argus E25 MOD II - Operating Instructions For work on the unit, you need the Maintenance and part re- following tools: placement Torque wrench to DIN EN ISO 6789 Hexagon keys to DANGER EN ISO 4762 / ISO 272 During any maintenance or ... - Page 32 Argus E25 MOD II - Operating Instructions The same procedure for replacing the ATTENTION! limit switch plate applies for all operat- ing voltages and all types of power When setting the end-position supply. limit switches, it is necessary to dismantle the unit, including the valve.
- Page 33 Argus E25 MOD II - Operating Instructions ATTENTION! During any repair work, pay special attention to avoiding cable damage. After every step in the work, check that no leads or cables have been damaged. Remove all the parts that are num-...
- Page 34 Argus E25 MOD II - Operating Instructions ➢ Wear suitable protective clothing Withdraw the PCB assembly careful- ly out of the body. and, when necessary use suitable protective equipment. CAUTION ATTENTION! The surface of the operating shaft must not be damaged.
- Page 35 Argus E25 MOD II - Operating Instructions “Emergency manual operation”) “Emergency manual operation”) When setting with the valve, set the When setting with the valve, set the position so that the valve is fully position so that the valve is fully open.
- Page 36 Argus E25 MOD II - Operating Instructions To change the timing belt, carry out the work steps as described in the section “Changing the limit switch plate” and remove the limit switch plate. Place a screwdriver as shown in the illustration: Tighten the socket set screw (4.16)
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Page 37: Taking The Unit Out Of Service
Argus E25 MOD II - Operating Instructions Reassemble in the reverse order to Specialist personnel must have that described above. knowledge and experience of the fol- lowing: All other types of repair work are only to be carried out by the manufacturer ... -
Page 38: Removing The Unit
Argus E25 MOD II - Operating Instructions Removing the unit CAUTION DANGER Danger of crushing injury if the unit falls or tips. When working on equipment ➢ When dismounting the unit and components carrying elec- employ suitable measures to tric voltage, or on pipework, very secure it against falling. -
Page 39: Reusing The Unit After Storage
Argus E25 MOD II - Operating Instructions Reusing the unit after stor- You can dismount the unit and reuse it at another location if you observe the following conditions: Make sure there is no damage to cable glands or electrical compo- nents and cables. -
Page 40: Technical Data
Technical data "partly completed machine" within You will find all relevant technical data the meaning of Directive 2006/42/EC for the ARGUS E25 MOD II on the unit’s (Machinery Directive) are fulfilled type plate, and in the Technical Data Sheet. the explosion protection in accord-... -
Page 41: Appendix: Eu Declaration Of Conformity
Argus E25 MOD II - Operating Instructions Appendix: EU Declaration of Conformity... -
Page 42: Appendix: Atex Type Approval Examination Certificate
Argus E25 MOD II - Operating Instructions Appendix: ATEX Type Approval Examination Certificate... - Page 43 Argus E25 MOD II - Operating Instructions...
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Page 44: Appendix: Atex Certificate
Argus E25 MOD II - Operating Instructions Appendix: ATEX Certificate... - Page 45 Argus E25 MOD II - Operating Instructions...
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Page 46: Appendix: Iecex Certificate Of Conformity
Argus E25 MOD II - Operating Instructions Appendix: IECEx Certificate of conformity... - Page 47 Argus E25 MOD II - Operating Instructions...
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Page 49: Appendix: Iso 9001 Certificate Of Conformity
Argus E25 MOD II - Operating Instructions Appendix: ISO 9001 Certificate of conformity... - Page 50 Argus E25 MOD II - Operating Instructions Notes...
- Page 51 Argus E25 MOD II - Operating Instructions Notes...
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Page 52: Manufacturer
+49 (0) 72 43 / 103 - 0 Telefax +49 (0) 72 43 / 103 - 222 E-mail argus@flowserve.com Internet www.flowserve.com For our representatives around the world, please go to: www.flowserve.com Download operating instructions: https://www.flowserve.com/en/argus-iom-english Document No. BA3001 rev. D status 2021-07...
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