background image

WARRANTY

Seller warrants equipment (and its component parts) of its own manufacture against defects in materials and workmanship under normal use 

and service for one (1) year from the date of installation or start-up, or for eighteen (18) months after the date of shipment, whichever occurs 

first. Seller does not warrant accessories or components that are not manufactured by Seller; however, to the extent possible, Seller agrees to 

assign to Buyer its rights under the original manufacturer's warranty, without recourse to Seller. Buyer must give Seller notice in writing of 

any alleged defect covered by this warranty (together with all identifying details, including the serial number, the type of equipment, and the 

date of purchase) within thirty (30) days of the discovery of such defect during the warranty period.  No claim made more than 30 days after 

the expiration of the warranty period shall be valid. Guarantees of performance and warranties are based on the use of original equipment 

manufactured  (OEM)  replacement  parts.  Seller  assumes  no  responsibility  or  liability  if  alterations,  non-authorized  design  modifications 

and/or  non-OEM  replacement  parts  are  incorporated  If  requested  by Seller,  any  equipment  (or  its  component  parts)  must  be  promptly 

returned to Seller prior to any attempted repair, or sent to an authorized service station designated by Seller, and Buyer shall prepay all 

shipping expenses. Seller shall not be liable for any loss or damage to goods in transit, nor will any warranty claim be valid unless the 

returned  goods  are  received  intact  and  undamaged  as  a  result  of  shipment.  Repaired  or  replaced  material  returned  to  customer  will  be 

shipped F.O.B., Seller's factory. Seller will not give Buyer credit for parts or equipment returned to Seller, and will not accept delivery of 

any such parts or equipment, unless Buyer has obtained Seller's approval in writing. The warranty extends to repaired or replaced parts of 

Seller's manufacture for ninety (90) days or for the remainder of the original warranty period applicable to the equipment or parts being 

repaired or replaced, whichever is greater. This warranty applies to the repaired or replaced part and is not extended to the product or any 

other component of the product being repaired.  Repair parts of its own manufacture sold after the original warranty period are warranted for 

a period of one (1) year from shipment against defects in materials and workmanship under normal use and service. This warranty applies to 

the replacement part only and is not extended to the product or any other component of the product being repaired.  Seller may substitute 

new equipment or improve part(s) of any equipment judged defective without further liability. All repairs or services performed by Seller, 

which are not covered by this warranty, will be charged in accordance with Seller's standard prices then in effect.                                   

THIS  WARRANTY  IS  THE  SOLE  WARRANTY  OF  SELLER  AND SELLER  HEREBY  EXPRESSLY  DISCLAIMS  AND  BUYER 

WAIVES ALL OTHER WARRANTIES EXPRESSED, IMPLIED IN LAW OR IMPLIED IN FACT, INCLUDING ANY WARRANTIES 

OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Seller's sole obligation under this warranty shall be, at its 

option, to repair or replace any equipment (or its component parts) which has a defect covered by this warranty, or to refund the purchase 

price  of  such  equipment  or  part.  Under  the  terms  of  this  warranty,  Seller  shall  not  be  liable  for  (a)  consequential,  collateral,  special  or 

liquidated losses or damages; (b) equipment conditions caused by normal wear and tear, abnormal conditions of use, accident, neglect, or 

misuse of said equipment; (c) the expense of, and loss or damage caused by, repairs or alterations made by anyone other than the Seller; (d) 

damage  caused  by  abrasive  materials,  chemicals,  scale  deposits,  corrosion,  lightning,  improper  voltage,  mishandling,  or  other  similar 

conditions; (e) any loss, damage, or expense relating to or resulting from installation, removal or reinstallation of equipment; (f) any labor 

costs or charges incurred in repairing or replacing defective equipment or parts, including the cost of reinstalling parts that are repaired or 

replaced by Seller; (g) any expense of shipment of equipment or repaired or replacement parts; or (h) any other loss, damage or expense of 

any nature. 

The above warranty shall not apply to any equipment which may be separately covered by any alternate or special warranties.  

PERFORMANCE:  In  the  absence  of  Certified  Pump  Performance Tests,  equipment  performance  is  not  warranted  or  guaranteed. 

Performance curves and other information submitted to Buyer are approximate and no warranty or guarantee shall be deemed to arise as a 

result of such submittal. All testing shall be done in accordance with Seller's standard policy under Hydraulic Institute procedures.                                 

LIABILITY  LIMITATIONS:  Under  no  circumstances  shall  the  Seller  have  any  liability  under  the  Order  or  otherwise  for  liquidated 

damages or for collateral, consequential or special damages or for loss of profits, or for actual losses or for loss of production or progress of 

construction, regardless of the cause of such damages or losses. In any event, Seller's aggregate total liability under the Order or otherwise 

shall not exceed the contract price.                                               

ACTS OF GOD: Seller shall in no event be liable for delays in delivery of the equipment or other failures to perform caused by fires, acts of 

God, strikes, labor difficulties, acts of governmental or military authorities, delays in transportation or procuring materials, or causes of any 

kind beyond Seller's control. 

COMPLIANCE WITH LAW: Seller agrees to comply with all United States laws and regulations applicable to the manufacturing of the 

subject equipment. Such compliance shall include: The Fair Labor Standards Acts of 1938, as amended; Equal Employment Opportunity 

clauses of Executive Order 11246, as amended; Occupational Safety and Health Act of 1970 and the standards promulgated thereunder, if 

applicable. Since compliance with the various Federal, State, and Local laws and regulations concerning occupational health and safety, 

pollution or local codes are affected by the use, installation and operation of the equipment and other matters over which Seller has no 

control, Seller assumes no responsibility for compliance with those laws and regulations, whether by way of indemnity, warranty, or 

otherwise. It is incumbent upon the Buyer to specify equipment which complies with local codes and ordinances.  

800 Airport Road

North Aurora, Illinois 60542

630-859-7000

www.aurorapump.com

Summary of Contents for AURORA CBV-S5

Page 1: ...rovide this manual to the owner of the equip ment or to the responsible party who maintains the system MODELS CBV S5 AND CBV NPT5 FIVE TURN VENTURI CIRCUIT BALANCING VALVES INSTALLATION AND OPERATION MANUAL Part A 03 353 2015 Pentair Ltd 03 18 15 ...

Page 2: ...ent in the fluid must be removed The operation of the valve is dependent on the fluid characteristics such as specific gravity and viscosity which vary with the fluid temperature For installations using fluids other than 100 water flow rates must be corrected for the changes created by the fluid medium To ensure accuracy of measurement Circuit Balancing Valves CBV s should be located at least five...

Page 3: ...erms of the number of full turns Fig 3 Micrometer Scale This scale is marked 0 9 and is located on the upper half of the handle assembly Each mark represents 1 10th of a full 360 turn of opening when lined up with an arrow head symbol located above the handwheel turns display window Fig 3 The valve is considered zeroed when fully closed hand tight The 0 on the micrometer scale should be within one...

Page 4: ...formance Curves Fig 8 The handle of the CBV is not designed to be removable Do not try to take it off the valve or it may become damaged If for any reason the handle is damaged replace the entire handle stem assembly with the appropriate replacement part indicated below 571155 225 for size 1 2 2 570155 105 for size 2 1 2 6 570155 015 for size 8 12 MEMORY SETTING After valve has been properly adjus...

Page 5: ...has cracked fractured Remove and reinstall a new valve being careful not to overtighten Valve does not shut off completely when closed hand tight The seat O ring has been deformed due to overheating during soldering Remove the handle stem assembly and replace with the appropriate replacement part indicated in the table on page 3 CBV S5 CBV NPT5 Fig 9 These curves show the pressure drop across the ...

Page 6: ...THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 7: ...THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 8: ...his warranty shall be at its option to repair or replace any equipment or its component parts which has a defect covered by this warranty or to refund the purchase price of such equipment or part Under the terms of this warranty Seller shall not be liable for a consequential collateral special or liquidated losses or damages b equipment conditions caused by normal wear and tear abnormal conditions...

Reviews: