PDCPD Butterfly Valve Electric Actuated Type S 700
Contents
1. m 99 z E Rb I 6 6 E ll IF j lt S CY b Ja AES 44 i hts etail 7 R bee sealing Pat 4 moa LN T C pj l 5 6 4 E i 4 hea iL bH E im 23 22 T 13 LI 5 y i 4 14 SSS No Description No Description No Description 1 Body 5 O ring B 15 Bolt A 1a Inserted Metal of Body 6 O ring C 17 Gasket B 2 Disc 7 O ring D 20 Actuator 2a Insert Metal of Disc 10 Key A 21 Stem 3 Seat 11 Key B 22 Thrust 3a Stabilization Ring 13 Gasket A 23 Bush A 4 O ring A 14 Stem Holder A 24 Bush B PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 Installation Operation and Maintenance Manual ASAHI AV VALVES 5 Working pressure vs temperature PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 ASAHI AV VALVES 6 Actuator specifications List of Specifications Installation Operation and Maintenance Manual Adaptive Nominal Size 700mm 800mm 900mm 1000mm 1100mm 1200mm mina 287 327 367 402. r Inside of Actuators power circuit 7 l n NFB operation circuit SOurc T x 4 Inside Actuator i Oper hu L l T E ole ofc oe OF a e OE T Eat i EUM F b us o n pen x 6 oor v E abbnormalit i Full Oper X i 3 mo 4 Erectric Sour power circuit foperation circuit Hequenc 4 Full Shut three Pha ingle Pha P Space heater standard accessory o AC20C D AC10C o 50H H H2 B AC220 o o 60H T ACADC n coop Iconverter COptional O ACC o 46220 T T O others D other A 3 any i A tput signal mA ES S otentiomete ntiometer n Standard with Space heatep D 1 o ntior r i DR I converter H otentiometer ni COptionabD NOTE This circuit diagram shows the position that the opening action has come to an end pen limit I n dii it T fd r torque of B oki L irection per rqu eg SS c NEN tcm SEN PUN T Q I I Ju L ka f shut directior hu rqu PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 ASAHI AV VALVES Installation Operation and Maintenance Manual PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 7 Installation procedure A S When suspending and supporting a valve take care and do not stand under a suspended valve Warning Be sure to conduct a safety check on all hand and power tools to be used before beginning work Wear protective gloves and safety go
3. PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 3 ASAHI AV VALVES Installation Operation and Maintenance Manual 4 Name of parts PDCPD Butterfly Valve Nominal Size 700 1000mm 28 40 C l No Description No Description No Description 1 Body 5 O Ring B 12 Bush la Inserted Metal of Body 6 O Ring C 13 Gasket A 2 Disc 7 O Ring D 14 Stem Holder A 2a Inserted Metal of Disc 8 Stem A 15 Bolt A 3 Seat 9 Stem B 17 Gasket B 3a Stabilization Ring 10 Key A 18 Bolt B 4 O Ring A 11 Key B 20 Actuator PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 4 ASAHI AV VALVES PDCPD Butterfly Valve Nominal Size 1100 1200mm 44 48 Installation Operation and Maintenance Manual
4. the valve to the desired valve travel limit open or shut j YA d 3 Insert the specialized handle into the clutch shaft and push to turn S2 Bf 30 so that the clutch shaft is down If step 4 is performed without doing step 3 first the limit switch may be damaged 4 Choose switch O to adjust the fully opened position or S to adjust fully shut position DClutch shaft _ 5 Insert the specialized handle into the nearest adjusting shaft 3 fig 2 Indicator and turn it noting which direction the arrow in the dial labeled N and j Fam ae LN A moves Br rs 6 Tum the adjusting shaft until the arrow indicates position A and j CBE remove the handle Mex cem T DS 7 Insert the specialized handle into the clutch shaft tum the handle and c oz set the clutch stem back to the original position ROME Po Lo ouf 8 Check whether the limit switch is set properly by manually operating fi the valve Refer to pagel5 E 9 Tighten the screws ofthe actuator cover with a spanner wrench 10 Fully close the valve electrically refer to page 15 and check to ensure that the travel indicator shows the fully closed position O f the travel indicator shows an incorrect position loosen and remove the cover of the actuator with a spanner wrench Remove the switch nam
5. belt around the gearbox The eyebolt in the gearbox is designed to support the weight of only the gearbox about 500kg so avoid lif ng up the whole valve with the eyebolt Use it just as a support to stand the valve upright PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 10 ASAHI AV VALVES 3 Lower the valve gradually between the short pipes onto the spacer T Lower the valve carefully without damaging the flange surfaces of short pipes The required face to face dimension of each valve size is shown below Make sure that the valve 1s slightly closed Unit mm inch Surface size 300 11 81 300 11 81 350 13 78 Nominal Size 1000 40 1100 44 1200 48 Dimension 210 8 28 240 9 45 240 9 45 Nominal Size 700 Q8 800 32 900 36 Connect the valve loosely to one of the short pipes Match the bolt hole of the short pipe with that of the valve and put four stud bolts into the inserted metal parts part 1a then tighten nuts lightly by hand 4 Set the second short pipe with the valve Using the nylon sling loop the short pipe and tighten nuts using the same procedure as step 4 5 M 6 Putthe bolts through the full bolt holes and plumb in Move the pipe gradually to match holes one another and set nuts Tighten the bolt nuts of the valve and the flange in the full bolt j holes at first and then
6. in any setting Misalignment as in figure below will result in damage to the valve ODIT i Interference of the Disc NOT RECOMMENDED ASAHI AV VALVES Installation Operation and Maintenance Manual In case of an abutting thick walled flange and pipe shave the flange or the pipe inner diameter in order to avoid contact of pipe and disc Ifthe inside diameter of the connecting pipe is larger than dimension D below shaving is not necessary J i Unit mm inch Nominal size Diameter D MGR Le RNC GHEE 700 28 649 25 55 SA 800 32 743 29 257 E 900 36 848 33 39 1000 40 936 36 85 1100 44 1054 41 507 eund EE 1200 48 1136 44 72 acad EUER EE BENE LU LI 1 Setthe short pipes Fig 1 Set the short pipes with suitable stands so that the center of the valve in the upright position aligns with that of the short j Re pipe Using a cloth wipe foreign matter away from the i E ba p PIERS flange surfaces of the short pipes E ES k eae ind Spac 2 Stand the valve upright Wiel lieydomaling arcund the Re paar tie bedvand 71 o A ig gradually raise it up After standing the valve upright wipe foreign matter away from the seat with a cloth Support the valve up by looping a
7. 7 PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 487 13 ASAHI AV VALVES Installation Operation and Maintenance Manual 9 Electric wiring procedure A Q Do not touch any parts on actuator circuit board or terminal clock or connect or disconnect wires while Warning the actuator 1s energized Any such practice may result in an electric shock or equipment damage Do not operate the manual override while the actuator is energized Keep hands and other extremities away from moving parts under all circumstances Any such practice may get your hand arm or other part of your body caught Be sure to establish a ground A defective ground may result in an electrical shock fire or other incident At the time of adjustment or inspection ensure that your hands are free of water and oil Any such substance on your hands may result in an electric shock or equipment damage A Q Do not exceed the rated capacity of limit switch contacts If you wish to apply very small load 1 100 mA 5 30 V consult our service station nearest to you Do not connect two or more motor driven valves in series Also install a switch or a relay contact for each motor driven valve Do not use the product near high voltage wire inverter or any other equipment that produces electrical noise or magnetism The presence of such nearby may cause malfunction or breakdown Check the integrity of wiring insulati
8. 7 44 487 nue LTMD2 LTMD 05 LTMD 05 LTMD 05 LTMD1 LTMD l REDE BRM 10 BRM 10 BRM 10 BRM I8 BRM I8 BRM I8 Ordin add ds 50Hz 75 68 43 50 50 68 Time Sec 60Hz 63 76 51 49 57 69 Protection structure IP55 Motor starting current AC200V 189 73 189 73 380350 578517 578517 578517 A 50 60Hz AC400V 9 0 8 4 9 0 8 4 19 0 17 5 289259 289059 289259 Motor rated current AC200V 3 95 5 39 5 71 69 11 98 11 98 11 98 A 50 60Hz AC400V 1 9 1 8 19 1 8 3 95 5 5 3 4 8 5 3 4 8 5 3 4 8 Number of rotations of EARUM 15 333 333 333 615 615 Insulation resistance 100M Ambient operating temperature C 25 50 Nominal diameter of cable connector Operation Circuit 2 G1 Motor Circuit 1 G Motor rated output W 0 75 15 22 22 Motor Insulation Motor travel time min 15 Capacity of limit switch AC250V 5A Number of motor poles P 4 Space heater rated output W 30 For the electro pneumatic positioner Z comes to the end of the actuator type number e g LTMD 02Z BRM 10 PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 ASAHI AV VALVES Installation Operation and Maintenance Manual Wiring diagram Type LTMD EXAMPLE OF REFERENCE CONNECTIO Jur nn ee
9. ASAHI AV VALVES PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 User s Manual Installation Operation and Maintenance Manual Serial No H A051 E 4 Contents 1 Be sure to read the following warranty clauses of our product X 1 2 General operating instructions itai metit et Gankeaaiaks 2 3 General instructions for transportation unpacking and storage s 3 4 Name of parts n 4 5 Working pressure vs temperature s 6 6 Actuator specifications T 7 Wiring diagram ee 8 7 Installation procedure OTT 9 8 Support Setting Procedure i 13 9 Electric wiring procedure i 14 10 Operating procedure nnn 15 Manual operating procedure EEIE lu omen IIO 16 Motor driven operating procedure 11111111 16 1 1 Limit switch adjustment WM TIME eee alate ie tate 17 12 Inspection items IQ 18 13 Troubleshooting 1 8 14 Handling of residual and waste materials ernest 19 ASAHI AV VALVES PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 ASAHI AV VALVES Installation Operation and Maintenance Manual This user s guide contains information important to the proper installation maintenance and safe use of an ASAHI AV Product Please store this manual in an easily accessible location W
10. akdown When connecting wires be sure to observe the connection diagram and make the connections correctly Moreover after wiring ensure that the connections are securely made before turning on the power Failure to take this precaution may cause malfunction or breakdown PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 15 ASAHI AV VALVES Installation Operation and Maintenance Manual Manual operating procedure A 4 Turn off the power source E Caution If the power source is turned on during the manual operation you may be injured p Nec esary items mmm meme nm erem rim maison Anim emm mih Im minimi mm id eim mms niim Spanner wrench i Procedure event that the lever cannot be turned smoothly push it while Manual Motor driven turning the manual handle right and left j Operating position Operating position Do not turn the handle forcibly when the manual handle is fully turned clockwise or counterclockwise It could potentially damage the actuator 1 Push the de clutch lever toward the manual position In the 2 Tum the manual handle while watching the valve travel indicator Right tum clock wise Shut direction Left tum counter clock wise Open direction 3 Pull the de clutch lever back to the motor driven position A Q Do not turn the change lever to the motor driven operating posi
11. aming amp Caution Signs A This symbol reminds the user to take caution due to the potential for serious injury or death Warming A This symbol reminds the user to take caution due to the potential for damage to the valve if used in Caution such a manner Prohibited amp Mandatory Action Signs Q Prohibited When operating the valve this symbol indicates an action that should not be taken ey Mandatory action When operating the valve this symbol indicates mandatory actions that must be adhered to 1 Be sure to read the following warranty clauses of our product Always observe the specifications of and the precautions and instructions on using our product We always strive to improve product quality and reliability but cannot guarantee perfection Therefore should you intend to use this product with any equipment or machinery that may pose the risk of serious or even fatal injury or property damage ensure an appropriate safety design or take other measures with sufficient consideration given to possible problems We shall assume no responsibility for any inconvenience stemming from any action on your part without our written consent in the form of specifications or other documented approval The related technical documents operation manuals and other documentation prescribe precautions on selecting constructing installing operating maintaining and servicing our products For details consult with our nea
12. d install the cover of the actuator 10 Connect the earth wire to a good ground 10 Operating procedure A Do not touch any parts on actuator circuit board or terminal block or connect or disconnect wires while Warning the actuator is energized Any such practice may result in an electric shock or equipment damage Do not operate the manual override while the actuator is energized Keep hands and other extremities away from moving parts under all circumstances Any such practice may get your hand arm or other part of your body caught Be sure to establish a ground A defective ground may result in an electrical shock fire or other incident At the time of adjustment or inspection ensure that your hands are free of water and oil Any such substance on your hands may result in an electric shock or equipment damage A Do not connect two or more motor driven valves in series Also install a switch or a relay contact Caution for each motor driven valve Do not use the product near a high voltage wire inverter or other equipment that produces electrical noise or magnetism The presence of such nearby may cause malfunction or breakdown Check the integrity of wiring insulation before connecting to the actuator Failure to observe this precaution may result in wire damage Ensure all covers are tightly fastened prior to operation Insufficient fastening may allow rainwater dust or dirt to come in resulting in bre
13. ed cover take the indicator out and adjust the indicator so that it shows j ATCT kir the O position itral i There are four states of limit switch as i shown above The switch is activated j when the indicator shows position A PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 17 ASAHI AV VALVES Installation Operation and Maintenance Manual 12 Inspection items A Perform periodic maintenance Leakage may develop due to temperature changes or over periods of prolonged storage rest or operation Caution Portion to be inspected Inspection item Check for the existence of rust peeling of paint and dirt in the inspection hole of valve travel indicator Check that all fasteners are properly tightened Check that wiring insulation has a resistance value of 100MQ or more Check for the existence of rust and corrosion around limit switches and for any broken Actuator connections Check for the existence of rust and corrosion of terminal board and for any broken connections Check for abnormalities in opening and closing operation sounds Check for smooth operation of manual handle Tt is unnecessary to supply oil to this actuator Check for the existence of scratches cracks deformation and discoloring Check for the existence of leakage from the valve to the outside of the pipeline Check for the existence of leakage through the disc and seat when the
14. ggles as fluid remain in the valve even if the pipeline is empty You may be injured A Q When installing a pipe support by means of a U band or something similar take care not to Caution over tighten Excessive force may damage the pipe Do not install the valve with the disc fully closed The disc may pinch into the seat resulting in a high operating torque and preventing the valve from operating properly The installed valve must never be opened or closed when foreign matter such as sand is present in the pipeline When installing pipes and valves ensure that they are not subjected to tension compression bending impact or other excessive stress Use flat faced flanges for connection to AV Valves Ensure that the mating flanges are ofthe same standards ll e Keep the ambient temperature of the installed PME j location within the range 5 C and 50 C i No good The valve disc is in the position indicated by solid j lines in figure to the right prior to shipment from the factory If the valve is opened or closed after unpacking it must be reset in this position before installation Failure to do so will result in j damage to the surface of the valve seat during Good handling and installation a a HR ME Care must be used during piping installation to ensure that the pipes or flanges are properly aligned so that the valve disc does not contact them
15. n Operation and Maintenance Manual Foreign matter is in the valve The connecting bolts are over tightened or tightened unevenly Discharge the foreign matter from the valve by operating and closing the valve several times Adjust and retighten Refer to page 9 The limit switches are not properly adjusted Adjust limit switches Refer to page 17 The voltage supplied is too low Check the supply voltage Refer to page 8 The actuator operates but the valve is not opening or closing The stem or joint is broken Replace the stem or joint An unusual output signal is given Limit switch is broken Replace the limit switch Limit switch cams are improperly positioned 14 Handling of residual and waste materials PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 Adjust the limit switch cams correctly A g Make sure to consult a waste treatment dealer for recommendations on the proper disposal of plastic valves Warning Poisonous gas is generated when the valve is burned improperly 19 ASAHI AV VALVES Installation Operation and Maintenance Manual PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 Automatic Valve ASAHI AV VALVES Asahi Organic Chemicals Industry s homepage http www asahi yukizai co jp Information in this manual is subject to change without notice 2012 5 PDCPD Butterfly Valve Electric Act
16. on before connecting to the actuator Failure to observe this precaution may result in wire damage Ensure all covers are tightly fastened prior to operation Insufficient fastening may allow rainwater dust or dirt to come in resulting in breakdown When connecting wires be sure to observe the connection diagram and make the connections correctly Moreover after wiring ensure that the connections are securely made before turning on the power Failure to take this precaution may cause malfunction or breakdown Each cover part is sealed with an O ring When laying wiring or in similar cases where the cover is removed and replaced ensure that the O ring is installed in the specified location and securely sealed Insufficient sealing may cause the actuator to be penetrated by rainwater or other foreign matter resulting i electric shock or breakdown If you wish to use the product outdoors or in any other location exposed to rainwater or other forms of moisture protect the wiring conduit of the actuator against ingress of rainwater and all other wetness Failure to take such a precaution may cause the actuator to be penetrated by rainwater or something similar resulting in electric shock or breakdown n the case of malodor overheating or smoking turn off the power supply immediately Continued use despite an abnormality present may result in a fire If you detect any abnormalities be sure to consult the dealership where
17. other extremities away from moving parts under all circumstances Any such practice may get your hand arm or other part of your body caught Do not operate the manual override while the actuator is energized Using a positive pressure gas with our plastic piping may pose a dangerous condition due to the repellent force particular to compressible fluids even when the gas is under similar pressures used for liquids Therefore be sure to take the necessary safety precautions such as covering the piping with protective material For inquiries please contact us For conducting a leak test on newly installed piping be sure to check for leaks under water pressure If absolutely necessary to use a gas in testing please consult your nearest service station beforehand Before using the product check the operating power supply and the voltage specification on the nameplate Using an improper voltage may cause equipment damage or malfunction A S Do not step on or apply excessive weight on valve It can be damaged Caution Do not use AV valves in a place where they may become submerged in water Do not strike impact drop or cause vibrations to the actuator Any such practice may result in a breakdown Do not use the valve in conditions where the fluid may have crystallized The valve will not operate properly Keep the valve away from excessive heat or fire It can be damaged or destroyed Avoid locations with corrosive gas o
18. r otherwise chemically aggressive atmospheres Install a cover or something similar to isolate the valve and actuator from the atmosphere Always operate the valve within the pressure vs temperature range The valve can be damaged or deformed by operating beyond the allowable range Allow sufficient space for maintenance and inspection Select a valve material that is compatible with the media For chemical resistance information refer to CHEMICAL RESISTANCE ON ASAHI AV VALVE Some chemicals may damage incompatible valve materials Keep the valve out of direct sunlight water and dust Use cover to shield the valve The valve will not operate properly Perform periodic maintenance Leakage may develop due to temperature changes or periods of prolonged storage rest or operation When installing a valve provide an appropriate support Lack of such a support may cause the valve and piping to be overstrained resulting in damage or other defect In the case of malodor overheating or smoking turn off the power supply immediately Continued use despite an abnormality present may result in a fire If you detect any abnormalities be sure to consult the dealership where you bought the product or our service station nearest your premises and ask them to perform an inspection For manual operation be sure to use the handle furnished with the product by the manufacturer When using the product in explosive atmosphe
19. re ensure that the actuator complies with the explosion proof specifications required for that area Keep the ambient temperature of the installed location within the range 5 C and 50 C Ifthe product is not water resistant do not leave the actuator in soil sand or water PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 2 ASAHI AV VALVES Installation Operation and Maintenance Manual 3 General instructions for transportation unpacking and storage A S When suspending and supporting a valve take care and do not stand under a suspended valve Warning This valve is not designed to handle impacts ofany kind Avoid throwing or dropping the valve Caution Avoid scratching the valve with any sharp object Do not over stack cardboard shipping boxes Excessively stacked packages may collapse Avoid contact with any coal tar creosote insecticides vermicides or paint i These chemicals may cause damage to the valve i When transporting a valve do not carry it by the handle i Store products in their corrugated cardboard boxes Avoid exposing products to direct sunlight i and store them indoors at room temperature Also avoid storing products in areas with i excessive temperatures Corrugated cardboard packages become weaker as they become wet with water or other liquid Take care in storage and handling After unpacking the products check that they are defect free and meet the specifications
20. rest distributor or agent Our product warranty extends for one and a half years after the product is shipped from our factory or one year after the product is installed whichever comes first Any product abnormality that occurs during the warranty period or which 1s reported to us will be investigated immediately to identify its cause Should our product be deemed defective we shall assume the responsibility to repair or replace it free of charge Any repair or replacement needed after the warranty period ends shall be charged to the customer The warranty does not cover the following cases 1 Using our product under any condition not covered by our defined scope of warranty 2 Failure to observe our defined precautions or instructions regarding the construction installation handling maintenance or servicing of our product 3 Any inconvenience caused by any product other than ours 4 Remodeling or otherwise modifying our product by anyone other than us 5 Using any part of our product for anything other than the intended use of the product 6 Any abnormality that occurs due to a natural disaster accident or other incident not stemming from something inside our product PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 487 1 ASAHI AV VALVES Installation Operation and Maintenance Manual 2 General operating instructions A Do not disassemble or modify the actuator Warning Keep hands and
21. tighten the bolt nuts on the inserted metal j parts 7 Tighten up the nuts according the tightening torque values listed below i Tighten the nuts in a diagonal manner Installation Operation and Maintenance Manual metal parts should be tightened after Fig 6 Nominal Size Bolt tightening torque nnn mm inch kgf cm N m HH 700 800 287 327 1 300 130 900 1000 36 40 1 700 170 1100 407 2 000 200 HH 1200 48 2 200 220 E PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 11 ASAHI AV VALVES 8 Using the nylon sling lift up around the flange sides of both short pipes to set in the required position Hook a wire through the eyebolt in order to stabilize the valve A Installation Operation and Maintenance Manual l I Caution Fig 1 l l l l l l l l JIS Standard 10K Nominal Size Bolt A Bolt B Quan
22. tion The actuator may be damaged Warning Motor driven operating procedure Do not leave the actuator cover Warning Coming into contact with a terminal in this state can give you an electric shock Motor driven j 1 Turm on the power source Operating position 2 Setthe extemal switch to Open or Shut and check to ensure that the valve indicating direction and the operating direction i agree with each other If they are not matching check the wiring diagram on page 8 and repeat from item 1 3 Tum off the power source when the actuator reaches full open or i full close PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 16 ASAHI AV VALVES Installation Operation and Maintenance Manual 11 Limit switch adjustment Shut down the power on the equipment before connecting wires There are risks of electrical shock Warning depending on the level of operating voltage IN Q Be sure that the cover is put on during operation Caution Go If you plan to operate limit switches at 1mA 100mA or 5 30V consult your nearest Asahi dealer aa Necessary items I EP i Allen wrench Spanner wrench i NON p EEEE E E E 1 Tum off the power source and discharge fluid from pipes completely Loosen screws with a hexagon wrench and remove the cover of the actuator 2 Manually operate refer to page 15
23. tity Nut amp mm inch D L S D1 L1 Bolt A Bolt B Washer more than m es 350mm 13 78 75mm 20 h e more than 2 957 110mm 8m G2 MEN 390mm 15 35 Me 4 33 3 more than 80mm am 8 400mm 15 75 3 157 24 8 56 1000 40 more than 85mm 120mm 470mm 18 50 3 357 4727 more than d 62 Men 520mm 2047 100mm MB 180mm s more than 3 947 7 09 1200 48 570 22 44 28 64 BoltA Bolt B L A H Ho ZH H H H i L PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 12 ASAHI AV VALVES Installation Operation and Maintenance Manual 8 Support setting procedure Caution Valves must be supported The valve may be damaged by the weight of the actuator if it is unsupported uu INGCOSSADU ems ree cereo ee a Seer i ee eee deste Spanner wrench U type clamp with bolt Rubber sheet T r eo Set the stand under the valve T ber m Y type elem Spread the rubber sheet on the pipe and secure pipe with U type pl d x Oyen I clamp MEVS x H i 7 LE A Y ind y D A YU Vj i pmi ONES Spread the rubber sheet under the actuator and fix it with the stand i en LS Spread the rubber sheet on the pipe and secure pipe with U type clamp W44
24. uated Type S 700 1200mm 28 48
25. valve is fully closed 13 Troubleshooting Cause Treatment The valve has already been opened or closed Tum the handle in the reverse fully direction Refer to page 15 The actuator is energized and operating in the The handle cannot be turned Opposite direction of hand wheel rotation when the valve is operated Remove the valve from the pipe and manually Foreign matter is in the valve remove foreign matter Refer to page 9 Remove the valve from the pipe and adjust the installation Refer to page 9 Tum off the power source The operating torque of the valve is increased by stress caused by the piping installation The power source of the control panel is T thi i turned off urn on the power source Remove the valve from the pipe and adjust the installation Refer to page 9 The operating torque of the valve is increased by stress caused by the piping installation The valve will not actuate The operating torque is increased by the electrically influence of the process fluid Temperature chemical swelling pressure Check service conditions Refer to page 6 The actuator is disconnected Check the actuator wiring Refer to page 8 Open and close are energized simultaneously PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 18 ASAHI AV VALVES Fluid leaks from the valve even when the valve is fully closed Installatio
26. you bought the product or our service station nearest your premises and ask them to perform an inspection 3 Caution 3 pene Necessary items IEE IO aa a ao ar a tare IEEE OIA taal ant eine ie ace key ei ved Sie tele E aly bite X ahi T i Screwdriver Q Wire stripper Crimp style terminal Terminal crimping tool Connector Spanner wrench Check supply voltage indicated on the actuator and make sure it is the same as the voltage applied prior to completion of wiring Wiring at different voltages will cause problems in AV valves PDCPD Butterfly Valve Electric Actuated Type S 700 1200mm 28 48 14 ASAHI AV VALVES Installation Operation and Maintenance Manual eet eee 1 Loosen the screws with a spanner wrench and remove the Cable Entrance Cover cover from the actuator 2 Remove the plug of cable entrance with a spanner wrench 3 Install the connector into the cable entrance 4 Drawacable through the connector 5 Strip the cable with a wire stripper 6 Install a Crimp style terminal on the lead wire with a terminal crimping tool N N x j 7 Connect the terminal board with a screwdriver in accordance page 8 Tighten the screws If not electric arcing or sparks may Occur 8 Tighten the connector If not electric arcing or sparks may occur 9 Tighten above screws with a spanner wrench to fix an
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