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172-65168MA-04  (SA3)    1  Oct  2021

 

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THE SELLER IN WRITING WITHIN THE WARRANTY PERIOD, INCLUDING A DETAILED 
WRITTEN DESCRIPTION OF THE CLAIMED DEFECT AND HOW AND WHEN THE 
CLAIMED DEFECTIVE PRODUCT WAS USED; AND (b) THE CLAIMED DEFECTIVE 
PRODUCT AND A COPY OF THE PURCHASE INVOICE IS RETURNED TO THE SELLER, 
FREIGHT AND TRANSPORTATION COSTS PREPAID, UNDER A RETURN MATERIAL 
AUTHORIZATION AND TRACKING NUMBER ISSUED BY THE SELLER. ALL LABOR 
COSTS, SHIPPING COSTS, AND TRANSPORTATION COSTS ASSOCIATED WITH THE 
RETURN OR REPLACEMENT OF THE CLAIMED DEFECTIVE PRODUCT ARE SOLELY THE 
RESPONSIBILITY OF BUYER OR THE FIRST END USER. THE SELLER RESERVES THE 
RIGHT TO INSPECT ON THE FIRST END USER’S SITE ANY PRODUCTS CLAIMED TO BE 
DEFECTIVE BEFORE ISSUING A RETURN MATERIAL AUTHORIZATION. SHOULD SUCH 
INSPECTION REVEAL, IN THE SELLER

’S REASONABLE DISCRETION, THAT THE 

CLAIMED DEFECT IS NOT COVERED BY THIS WARRANTY, THE PARTY ASSERTING 
THIS WARRANTY SHALL PAY THE SELLER FOR THE TIME AND EXPENSES RELATED 
TO SUCH ON-SITE INSPECTION. 

Exclusion of Consequential and Incidental Damages 

IT IS SPECIFICALLY ACKNOWLEDGED THAT THIS WARRANTY, ANY OTHER EXPRESS 
WARRANTY NOT NEGATED HEREBY, AND ANY IMPLIED WARRANTY NOT NEGATED 
HEREBY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE, DO NOT COVER, AND NEITHER TLV, TII NOR ITS TLV 
GROUP COMPANIES WILL IN ANY EVENT BE LIABLE FOR, INCIDENTAL OR 
CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO LOST PROFITS, THE 
COST OF DISASSEMBLY AND SHIPMENT OF THE DEFECTIVE PRODUCT, INJURY TO 
OTHER PROPERTY, DAMAGE TO BUYER’S OR THE FIRST END USER’S PRODUCT, 
DAMAGE TO BUYER’S OR THE FIRST END USER’S PROCESSES, LOSS OF USE, OR 
OTHER COMMERCIAL LOSSES. WHERE, DUE TO OPERATION OF LAW, 
CONSEQUENTIAL AND INCIDENTAL DAMAGES UNDER THIS WARRANTY, UNDER ANY 
OTHER EXPRESS WARRANTY NOT NEGATED HEREBY OR UNDER ANY IMPLIED 
WARRANTY NOT NEGATED HEREBY (INCLUDING THE IMPLIED WARRANTIES OF 
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE) CANNOT BE 
EXCLUDED, SUCH DAMAGES ARE EXPRESSLY LIMITED IN AMOUNT TO THE 
PURCHASE PRICE OF THE DEFECTIVE PRODUCT. THIS EXCLUSION OF 
CONSEQUENTIAL AND INCIDENTAL DAMAGES, AND THE PROVISION OF THIS 
WARRANTY LIMITING REMEDIES HEREUNDER TO REPLACEMENT, ARE INDEPENDENT 
PROVISIONS, AND ANY DETERMINATION THAT THE LIMITATION OF REMEDIES FAILS 
OF ITS ESSENTIAL PURPOSE OR ANY OTHER DETERMINATION THAT EITHER OF THE 
ABOVE REMEDIES IS UNENFORCEABLE, SHALL NOT BE CONSTRUED TO MAKE THE 
OTHER PROVISIONS UNENFORCEABLE. 

Exclusion of Other Warranties 

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, 
AND ALL OTHER WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED 
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, 
ARE EXPRESSLY DISCLAIMED. 

Severability 

Any provision of this warranty which is invalid, prohibited or unenforceable in any 
jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such invalidity, 
prohibition or unenforceability without invalidating the remaining provisions hereof, 
and any such invalidity, prohibition or unenforceability in any such jurisdiction shall 
not invalidate or render unenforceable such provision in any other jurisdiction.   

Summary of Contents for SA3

Page 1: ...172 65168MA 04 SA3 1 October 2021 Micro Air Vent SA3 Copyright 2021 by TLV CO LTD All rights reserved ...

Page 2: ...e use and follow the instructions to be sure of using the product properly This micro air vent is designed to automatically discharge release gases such as air trapped in water carrying pipes during water transport It also automatically discharges the air that was entrained in the water during operation and has subsequently been separated and collected in specific locations in the piping If detail...

Page 3: ...mbols Indicates a DANGER WARNING or CAUTION item DANGER Indicates an urgent situation which poses a threat of death or serious injury WARNING Indicates that there is a potential threat of death or serious injury CAUTION Indicates that there is a possibility of injury or equipment product damage WARNING DO NOT use for toxic flammable or otherwise hazardous fluids This product is an air vent that di...

Page 4: ...mended components when repairing the product and NEVER attempt to modify the product in any way Failure to observe these precautions may result in damage to the product and burns or other injury due to malfunction or the discharge of fluids Do not use excessive force when connecting threaded pipes to the product Over tightening may cause breakage leading to fluid discharge which may cause burns or...

Page 5: ...the rapid discharge of initial air 2 When initial air has been completely discharged the water level rises in the body This causes the float to rise closing the valve The coil spring pushes the valve against the valve seat keeping the valve closed providing a tight seal 3 When air enters the water level falls lowering the float This causes the valve to open and air to be automatically discharged t...

Page 6: ... product in excess of the maximum operating pressure differential such use could make discharge impossible blocked CAUTION Use only under conditions in which no freeze up will occur Freezing may damage the product leading to fluid discharge which may cause burns or other injury CAUTION Model Maximum Operating Pressure PMO Minimum Operating Pressure Maximum Operating Temperature TMO Maximum Allowab...

Page 7: ...out the piping to remove any piping scraps dirt and oil Close the inlet valve after blowdown 3 This product must be installed vertically with the inlet at the bottom and the outlet at the side This product must be installed within the allowable angles of inclination of 5 vertically and front to back Figure 2 4 Install the product in a location where air is likely to collect such as a bend in the p...

Page 8: ...s should be done on a daily basis to determine whether the air vent is operating properly or has failed If the air vent should fail it may cause water leakage or hindrance to water flow Normal Air is discharged as it accumulates with the air vent closing with no leakage when no air is present in the piping Blocked Discharge Impossible No air is discharged though air accumulates in the air vent Lea...

Page 9: ...the proper torque Body Gasket Remove the gasket Replace with a new gasket Siphon Rod Remove the siphon rod Attach the siphon rod to the base Vinyl Tube Worm Drive Clamp Clamp Screw Loosen the clamp screw with a Phillips screwdriver and remove the worm drive clamp remove the vinyl tube from the valve seat Reattach the vinyl tube to the valve seat reattach the worm drive clamp and then tighten the c...

Page 10: ...gged Clean the valve seat The inlet or outlet piping is clogged Clean the piping The operating pressure exceeds the rated maximum operating pressure Replace the air vent with a model of suitable operating pressure Liquid leaks when the valve is closed The valve seat is clogged with dirt or scale or is damaged Clean the valve seat or replace it with a new valve seat Improper installation Correct th...

Page 11: ...he control of TLV TII or TLV group companies or 6 improper storage maintenance or repair or 7 operation of the Products not in accordance with instructions issued with the Products or with accepted industry practices or 8 use for a purpose or in a manner for which the Products were not intended or 9 use of the Products in a manner inconsistent with the Specifications or 10 use of the Products with...

Page 12: ...LY AND SHIPMENT OF THE DEFECTIVE PRODUCT INJURY TO OTHER PROPERTY DAMAGE TO BUYER S OR THE FIRST END USER S PRODUCT DAMAGE TO BUYER S OR THE FIRST END USER S PROCESSES LOSS OF USE OR OTHER COMMERCIAL LOSSES WHERE DUE TO OPERATION OF LAW CONSEQUENTIAL AND INCIDENTAL DAMAGES UNDER THIS WARRANTY UNDER ANY OTHER EXPRESS WARRANTY NOT NEGATED HEREBY OR UNDER ANY IMPLIED WARRANTY NOT NEGATED HEREBY INCLU...

Page 13: ...d Nunawading Victoria 3131 Australia Tel Fax 61 0 3 9873 5610 61 0 3 9873 5010 In East Asia 36 Kaki Bukit Place 02 01 02 Singapore 416214 Tel Fax 65 6747 4600 65 6742 0345 Room 5406 No 103 Cao Bao Road Shanghai China 200233 Tel Fax 86 0 21 6482 8622 86 0 21 6482 8623 No 16 Jalan MJ14 Taman Industri Meranti Jaya 47120 Puchong Selangor Malaysia Tel Fax 60 3 8065 2928 60 3 8065 2923 252 94 K L 17th F...

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