ARI Eliptix W-31 Series Скачать руководство пользователя страница 3

W-31 Q 

 

 

 

 

 

 

Disclaimer

This document is an Installation, Operation and Maintenance (IOM) manual for A.R.I. Flow Control Accessories Ltd. (A.R.I.) products. 
The information enclosed herein contains restricted, privileged, proprietary and confidential information, intended only for usage by 
authorized  A.R.I.  technicians.  If  you  are  not  a  qualified  technician,  you  must  not  take  any  action  in  reliance  upon  this  document, 
unless otherwise permitted in writing by A.R.I. 
A.R.I. has made every effort to ensure that this document is accurate; A.R.I. disclaims liability for any inaccuracies or omissions that 
may have occurred. 
All the procedures, drawings, pictures and/or any other information provided in this document are presented as general information 
only;  they  can  be  altered,  removed  or  changed  without  A.R.I.'s  prior  written  approval.  A.R.I.  makes  no  commitment  to  update  or 
keep the information in this document current and/or up-to- date, and reserves the right to make improvements, alterations and/or 
modifications  to  this  document  and/or  to  the  products  described  in  this  document,  at  any  time  without  providing  any  notice  with 
respect thereto. Nothing in this Disclaimer derogates in any way whatsoever from the confidential nature of any document enclosed 
hereto,  including  for  avoidance  of  doubt,  any  mistake  or  clerical  error  or  other  error.  None  of  the  procedures  provided  in  this 
Disclaimer and/or in any document enclosed hereto may be used in any form or by any means without the prior written consent from 
A.R.I. If you received this Disclaimer and/or in any document enclosed hereto in error or by mistake or if this Disclaimer and/or in any 
document enclosed hereto is not intended for you, please notify A.R.I. in writing immediately. 
A.R.I. assumes that all users understand the risks involved within this Disclaimer and/or in any document enclosed hereto. 
A.R.I.  accepts/assumes  no  liability  whatsoever,  whether  caused  by:  accessing  and/or  relying  upon  this  Disclaimer  and/or  in  any 
document enclosed hereto including without limitation any links, procedures or materials. 
A.R.I.  shall  NOT  assume  any  liability  for  any  costs,  direct  or  indirect,  including  loss  of  income,  loss  of  profits  and/or  goodwill,  legal 
actions and/or damages of any kind whatsoever including any, damages accidents, equipment damage or bodily injury resulting from 
and/or related to any of the following: 

 

product  has  not  been  duly  installed  and  thereafter  maintained  in  strict  compliance  with  its  designated  Maintenance 
Instructions  and/or  any  other  installation  and  operation  manuals  provided  by  A.R.I.  for  the  product  and/or  applicable 
ordinances and/or codes; 

 

Repairs made in and to the products by personnel not authorized by A.R.I. 

 

Maintenance or repairs using parts or components other than those specified by A.R.I. and in their original condition. 

 

Operating the products in ways other than the operating procedures described in the manuals provided by A.R.I., or resulting 
from not following the cautionary remarks and warnings in the product manual. 

 

Improper storage, workplace conditions and environmental conditions which do not conform to those stated in the Product 
manual. 

 

Fires, earthquakes, floods, lightning, natural disasters, or acts of God. 

A.R.I. does not warrant and hereby disclaims any express or implied warranties that the product will work properly in environments 
and applications other than its original design purpose, and makes no warranty and representation, either implied or expressed, with 
respect to the quality, performance, merchantability, or fitness for any other particular purpose. 
Except  as  provided  herein  and  to  the  full  extent  permitted  by  law,  A.R.I.  shall  not  be  responsible  and/or  liable  for  direct,  special, 
incidental or consequential damages or loss resulting from any breach of the above or under any other legal theory. 
This  document  does  not  replace  any  certified  drawing,  procedure  or  information  provided  by  A.R.I.  in  reference  to  a  specific 
customer, site or project. 
All rights reserved. 

Содержание Eliptix W-31 Series

Страница 1: ... applications The W 31 series has an innovative elliptic shaped diaphragm that integrates well with a wide variety of regulating control pilots solenoids and control accessories The valves are compatibility designed for water level control flow control electric remote control as well as pressure reducing pressure sustaining operation The W 31 Q 2 Way Quick Pressure Relief Valve is designed to reli...

Страница 2: ...operation 6 2 INSTALLATION 7 2 1 Pre installation requisites 7 2 2 Installation procedure 8 2 3 Initial Start up The Control Valve 9 2 4 Initial Set up The Pressure Reducing Application 10 3 OPERATION INSTRUCTIONS 11 4 MAINTENANCE 12 4 1 Periodic Inspection 12 4 2 Storing the valve 12 5 TROUBLESHOOTING 13 6 DIMENSIONAL DRAWING 14 7 A R I LIMITED WARRANTY 15 ...

Страница 3: ...oever whether caused by accessing and or relying upon this Disclaimer and or in any document enclosed hereto including without limitation any links procedures or materials A R I shall NOT assume any liability for any costs direct or indirect including loss of income loss of profits and or goodwill legal actions and or damages of any kind whatsoever including any damages accidents equipment damage ...

Страница 4: ...prior warning Make sure that allproducts outlet portsarenotdirectedtowardelectricalelements pumps orpeople 8 Always open and close valves slowly and gradually 9 Please note that the maximum working pressure indicated at the product s specifications table doesn t include pressure changes caused by water hammer and pressure surge effects Use the product only according to its designated pressure rate...

Страница 5: ...ulations set for handling this type of fluid 3 Before disconnecting the product from the system and before releasing the residual pressure do NOT loosen or unscrew the product bolts removeanyprotectioncover Openany service port 4 Before any maintenance or non regular operation shut off the Isolation valves and release the residual pressure A Forcontrolvalveswith a pressure release outlet slowly op...

Страница 6: ...ons 2 Make sure that all the tools ladders lifting devices etc used during the maintenance procedures are taken away from the product area and stored 3 Remove grease and fat material residues in order to avoid slipping 4 In order to return the product to regular operation follow the First Start up Operation instructions as detailed in your user manual ...

Страница 7: ... 2 Before installing the valve flush the pipeline to remove scale dirt and other particles that might affect the valve performance 3 Carefully remove the valve from the shipping package Unload all valves carefully to a sturdy level surface taking care not to drop them 4 Valves fitted with hoist rings should only be lifted and conveyed using these hoist rings 5 It is recommended that the valve be e...

Страница 8: ... flow direction 1 2 It is recommended to install an isolation valve upstream of the control valve 2 3 Turn the adjusting screw 4A clockwise until the screw head touches the pilot s bonnet 4 Turn on the water supply to the valve 5 Check for leaks tighten bolts fittings if necessary 6 Close the isolation valve 2 ...

Страница 9: ...valve 2 water starts to flow to the valve 4 Turn the adjusting screw 4A counter clockwise until water will begins to flow from the valve s outlet 5 Turn the adjusting screw 4A clockwise half turn 6 Make sure there is no water coming out from the valve s outlet 7 When the required pressure is reached prevent the adjusting bolt 4A from turning and turn the locking nut 4B clockwise until it touches t...

Страница 10: ...upstream pressure drops below the setting the valve closes gradually with the help of the restriction nozzle built into the pilot therefore the pipeline is protected from rapid surge When the upstream pressure is lower than the pilot s pressure settings the pilot keeps the control chamber pressurized through its port 3 causing the diaphragm to close the valve When the upstream pressure is higher t...

Страница 11: ...lief pressure turn the adjusting bolt 4A counterclockwise one turn at a time allowing sometime between turns for the valve to respond 8 When the required pressure is reached prevent the adjusting bolt 4A from turning and turn the locking nut 4B clockwise until it touches the pilot bonnet Tighten the nut carefully 3 OPERATION INSTRUCTIONS 1 To manually open the valve close the manometric ball valve...

Страница 12: ...ally inspect the valve s diaphragm for any tears 2 Every 12 months inspect the valve s operation and clean the Finger Filter 3 Check the downstream pressure adjust if required 4 2 Storing the valve It is not recommended to store the valve or its spare parts for long periods years under improper storage conditions rubber parts can harden have ozone cracking grow mold bloom and heat aging It is reco...

Страница 13: ...s on the sealing seat 1 The valve is constantly discharging a small amount of water to the downstream 1 Close the manometer ball valve 3 for 5 seconds allowing the valve to flush Gradually reopen the manometer ball valve 3 If the problem continues turn off the water supply to the valve remove the bonnet and remove the foreign object 2 Diaphragm is damaged 2 Turn off the water supply to the valve r...

Страница 14: ...W 31 Q 6 DIMENSIONAL DRAWING ...

Страница 15: ...ble nor does this warranty extended to any consequential or incidental damages or expenses of any kind or nature regardless of the nature thereof including without limitation injury to persons or property loss of use of the products loss of goodwill loss of profits or any other contingent liabilities of any kind or character alleged to be the cause of loss or damage to the purchaser This warranty ...

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