AsahiAV H-A077-E-00 User Manual
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AsahiAV H-A077-E-00 User Manual

3-way ball valve type 23 electric actuated type z
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3-Way Ball valve Type 23
Electric actuated Type Z
(15〜50mm [½"-2"])
Userʼs Manual
【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½"-2")
Installation, Operation and Maintenance Manual
Serial No.

Table of contents

1.
of our product ······································· 1
2. General operating instructions ·················· 2
3.
unpacking and storage ··························· 4
4. Name of parts ······································· 5
6. Specifications of valves ··························· 7
7. Specifications of actuator ························ 8
8. Installation procedure ··························· 10
9. Support setting procedure ····················· 17
10. Electric wiring procedure ······················· 18
11. Operating procedure ···························· 20
13. Actuator removal procedure ··················· 24
14.
and seat ············································ 25
16. Inspection items ·································· 28
17. Troubleshooting ·································· 28
18.
························································· 30
19. Handling of residual and waste materials ·· 30
H-A077-E-00
7

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Summary of Contents for AsahiAV H-A077-E-00

  • Page 1: Table Of Contents

    15. Disassembling method for replacing parts · 26 16. Inspection items ·································· 28 17. Troubleshooting ·································· 28 How to inquire about defects or replacement ························································· 30 19. Handling of residual and waste materials ·· 30 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 2: Be Sure To Read The Following Warranty Clauses

    * Note that damage induced by a defect of our product is not covered by warranty. - This guarantee applies to the use of our product only in Japan. If it is used overseas, please inquire with us separately. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 3: General Operating Instructions

    - 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 over periods of prolonged storage, rest or operation.) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 4 - The “P1”, “P2”, “P3” stickers showing the ports are an affixed to the side of the valve body. “P1” is the left opening side, “P2” is the right opening side, and “P3” always shows open side. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 5: General Instructions For Transportation, Unpacking And Storage

    - If the indicator of desiccant changes from blue to pink, it's time to replace it. Please contact the store where you purchased the product or our nearest sales office. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 6: Name Of Parts

    End connector (Socket end) O-ring (E) Rubber cap End connector (Threaded end) Stop ring End connector (Spigot end) Adaptor Stopper Union nut Bush Tapping screw Stem Bolt Actuator Seat Base plate 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 7 Terminal block for signal output Auto/Manual Changeover switch Limit switch cam for left opened/right opened Base plate Limit switch for Limit/Output Valve Shaft for manual operation (with hexagonal hole) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 8: Maximum Working Pressure Vs. Temperature

    - Body material PP JIS socket 32mm is not produced. - Body material PVDF JIS socket is not produced. - The spigot type is DIN standard only, and the body material C-PVC is not produced. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 9: Specifications Of Actuator

    *5. Keep the equipment connected to the limit switch (non-voltage contact) for the left open / right open signal within the contact capacity (1A). (May be damaged) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 10 - The contact limit switch is set approximately 8 degrees before the motor stop position. - If the valve stops operating with the contact limit switch, the valve will not close completely and may cause a leak. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 11: Installation Procedure

    - Tighten the bolts and nuts of the connection flange diagonally to the specified torque value. (There is a risk of leakage or damage) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 12 15mm (½”) 17.5 17.5 {179} {179} {82} 20mm (¾”) 25mm (1”) 20.0 20.0 20.0 32mm (1¼”) {204} {204} {204} 40mm (1½”) 22.5 22.5 22.5 50mm (2”) {230} {230} {230} 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 13 - Wrap the threaded joints on our plastic piping with sealing tape. Using a liquid sealing agent or liquid gasket may cause stress cracks (Environmental Stress Cracking). Our product warranty shall not apply in case of said use, even when said use is unavoidable. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 14 8) Tighten Union nut on each valve until hand tight. 9) Using a strap wrench tighten Union nuts uniformly on each O-ring (A) side approx. 90°- 180° turns (1/4 to 1/2 turns). 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 15 Voltage Type) or something similar to ventilate the space, thus removing the solvent vapors. - Use the appropriate Asahi AV cement. - Conduct a water test at least 24 hours after joining the pipes with an adhesive. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 16 11) Using a strap wrench tighten Union nuts uniformly on each 40mm (1½”) 3.5 [0.123] side approx. 90°- 180° turns (1/4 to 1/2 turns). 50mm (2”) 4.8 [0.169] O-ring (A) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 17 7) Tighten Union nut on each valve until hand tight. 8) Using a strap wrench tighten Union nuts uniformly on each side approx. 90°- 180° turns (1/4 to 1/2 turns). 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 18: Support Setting Procedure

    1) Spread the rubber sheet on the pipe or flange, and secure pipe with U-type clamp. 2) Spread the rubber sheet under the actuator, and U-type clamp support with stand. Rubber seat Stand Stand 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 19: Electric Wiring Procedure

    - If the distance from the operation panel to the actuator exceeds 100 meters, install a relay between them. The distance from the relay to the actuator should be 100 meters or shorter. Control Relay box panel 100 meters or less 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 20 9) After tightening the four screws that secure the cover with a Phillips screwdriver, attach the bolt cap. Fig.10-1 Fig.10-2 Bolt cap Dust seal Sealing plug Fig.10-3 Fig.10-4 Signal Recommended output 3 N-m terminal Power input terminal Ground terminal 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 21: Operating Procedure

    -This product uses a switching power supply circuit. If you are concerned about the effects of noise, be sure to check the operation of peripheral devices in advance for malfunctions. Necessary ● Allen wrench (Hexagon width 5mm) ● Flathead screwdriver items 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 22 7) Push the Auto/Manual changeover switch by hand and turn it counterclockwise to set the "△" mark from "Manual (M)" to "Automatic (A)". (When you release your hand, the A / M selector switch will pop up.) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 23 4) Turn off the power and finish the test run work. LED lamp Right open (90, B) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 24: Adjustment Of Limit Switches Procedure

    A / M selector switch will pop up.) 12) Perform an electric operation and check that the Automatic (A) pointer of the indicator is in the left open or right open adjustment position. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 25: Actuator Removal Procedure

    2) Check the fitting position of the top flange of the valve and the base plate. 3) Push the base plate onto the valve until its claws firmly catch the top flange while checking visually. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 26: Method Of Adjusting Face Pressure Between Ball

    * When installing the actuator on the valve, check that the opening display of the actuator matches the direction of the stem, and then install the actuator on the valve according to the procedure of <Attachment > in "14. Actuator removal procedure ". 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 27: Disassembling Method For Replacing Parts

    13) Put out the stem from the top flange side to the body side. 14) Remove the O-ring (D) and O-ring (E) carefully from the stem without damaging it. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 28 <Attachment > in "13. Actuator removal procedure ". Dent side = Contact with the ball Seat Ball Ball side Carrier side 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 29: Inspection Items

    (Guide: Resistance 0.5Ω or less when switch is fully the contact is ON) open or fully The limit switch is out of order. closed. Replace the actuator. (Poor contact: wear, corrosion, etc.) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 30 Replace scratched parts with new one. operates, but the (Refer to "15. Disassembling method for The engagement between the stem valve does replacing parts".) and the ball is broken. open or close. 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)

  • Page 31: How To Inquire About Defects Or Replacement

    - Make sure to consult a waste treatment dealer for recommendations on the proper disposal of plastic valves. (Poisonous gas is generated when the valve is burned improperly.) 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm (½”-2”)
  • Page 32 Installation, Operation and Maintenance Manual 3-Way Ball valve Type 23 Electric actuated Type Z 15～50 mm (½”-2”) https://www.asahi-yukizai.co.jp/en Information in this manual is subject to change without notice. April 2022 【H-A077-E-00】 3-Way Ball valve Type 23 Electric actuated Type Z 15～50mm [½”-2”]...

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