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12.0 

WARRANTY

IMPORTANT, please read and keep this document on record. 

1. Definition: H2flow Controls Inc. warrants that the products that it manufactures and sells will be free from 
defects in material and workmanship for a period of 12 months from the date of shipment. 

Should the product prove defective during the warranty period, H2flow Controls Inc, at its discretion, either will 
repair the defective product or replace it with an equivalent product in exchange for the defective unit without 
charge for parts, labor, carriage and insurance.

2. Eligibility This warranty extends to the original purchaser only or to the end-user client of an H2flow Controls Inc 
authorized affiliate. 

3. How to obtain service 
To obtain service under the terms of this warranty, the customer is required to notify H2flow Controls Inc. before 
the expiration of the warranty period and to return the item in accordance with H2flow Controls Inc’s product 
return policy. Any product returned for warranty repair must be accompanied by a full fault report specifying the 
symptoms and the conditions under which the fault occurs. Should H2flow Controls Inc incur additional cost as a 
result of a failure to complete the appropriate paperwork, an administrative charge may be levied. 

4. Exclusions 
This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate 
care. H2flow Controls Inc. shall not be obligated to provide service under this warranty if: 
a) damage has been caused by a failure to make a full and proper inspection of the product (as described by the 
documentation enclosed with the product at the time of shipment) on initial receipt of the product following 
shipment; 
b) damage has been caused by the attempts of individuals, other than H2flow Controls Inc staff to repair or service 
the product; 
c) damage has been caused by the improper use of the product, including but not limited to, the installation of a 
FlowVis® unit using a chlorination system as described on page 2 of this manual.

5. Charges
Under cover of this warranty, H2flow Controls Inc will pay the carriage and insurance charges for the 
shipment of defective product back to H2flow Controls Inc and for its return to the client’s original site 
of dispatch except when: 
a) H2flow Controls Inc’s product return policy has not been followed. 
b) product failure is caused by any of the exclusions described at paragraph 4 above, when the customer will 
be liable for the full cost of the repair (parts and labor) plus all carriage and insurance costs to and from H2flow 
Controls Inc’s premises. 
c) the product is damaged in transit and a contributory cause is inadequate packaging. It is the customer’s 
responsibility to ensure that the packaging used to return equipment to H2flow Controls Inc is the same, or has 
equivalent protective qualities, to that used to ship the product to the customer in the first instance. Any damage 
resulting from the use of inadequate packaging will nullify H2flow Controls Inc’s obligations under this warranty. 
Should the customer’s product be damaged in transit following a repair at H2flow Controls Inc’s site, a 
full photographic record of the damage must be obtained (packaging and the product) to support any claim for 
recompense. Failure to present this evidence may limit H2flow Controls Inc’s obligations under this warranty. 

THIS WARRANTY IS GIVEN BY H2FLOW CONTROLS INC IN LIEU OF ANY OTHER WARRANTIES, EXPRESS 
OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY, NON 
INFRINGEMENT OR FITNESS FOR A PARTICULAR PURPOSE. H2FLOW CONTROLS INC SHALL NOT 
BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES. 
WE SPECIFICALLY DISCLAIM ANY AND ALL WARRANTIES TO CUSTOMERS OF THE CUSTOMER. THE 
CUSTOMER’S SOLE REMEDY FOR ANY BREACH OF WARRANTY IS THE REPAIR OR REPLACEMENT, AT 
H2FLOW CONTROLS INC’S DISCRETION, OF THE FAILED PRODUCT. 

Sales Telephone hotline: (+1) 888 635 0296 
Support Telephone hotline: (+1) 419 356 5374 

H2flow Controls Inc.
3545 Silica Road
Unit F
Sylvania, OH 43560
United Sates of America 
Fax: (+1) 419 517 9900

sales

@

h2flow.net

Release 2.8

8/26/13

Содержание FLOWVIS

Страница 1: ...FlowVis H2flow Controls Inc 3545 Silica Road Unit F Sylvania OH 43560 USA Tel 888 635 0296 Fax 419 517 9900 E mail sales h2flow net www h2flow net Flow Meter Instruction Manual H2flow Controls Inc ...

Страница 2: ...ave virtually no installation limitations However some low grade chlorinators and other chemical feeder systems may not prohibit chemical introduction into the system when the pool s filtration system is shut down In these circumstances chlorine gas will develop and will normally rise to the highest point possible in the filtration system FlowVis should never be installed at this location as damage ...

Страница 3: ...ndicator arm O ring and calibrated scale Installation simply requires the removal of the eight screws securing the existing lid installing the new O ring and securing the FlowVis with the original eight screws 2 0 CONCEPT As flow increases the check valve flapper extends towards its fully open position The angular position of the flapper is determined by the flow through the valve body A calibrate...

Страница 4: ...t models Model Description FVJ R Retrofit kit for existing Jandy 7305 Check Valve FV C Fully assembled FlowVis FV C S Fully assembled FlowVis with safety flapper 6 0 WARNINGS SAFETY Check Valves should always be installed in accordance with the original manufacturer s instructions When purchased as a complete Check Valve Flow Meter combination a copy of these instructions will be included with the...

Страница 5: ...low meters FlowVis is not effected by flow stream disturbances caused by its proximity to pumps elbows tees valves etc FlowVis does not require specific straight pipe lengths before or after its point of installation and can be installed close to or even adjacent to other plumbing fittings FlowVis can be installed either horizontally or vertically NOTE When selecting a physical location to install...

Страница 6: ... the vertical leading edge of the red arm NOTE Slowly move your head in this direction to the point where the leading edge of the indicating arm is not visible 10 0 MAINTENANCE Although FlowVis is designed to be maintenance free periodic checks should be made to the following Item Check for Remedy O ring seal Check for leaks Replace O ring Valve Body Check for cracks or damage Replace entire FlowV...

Страница 7: ...7 psi at 20 gpm 2 23 at 110 gpm Head Loss when installed to 2 5 pipe FV C 0 71 psi at 21 3 gpm 2 37 psi at 112 6 gpm Accuracy when installed to 2 5 straight pipe FV C Range 20 110 gpm average accuracy 2 28 Accuracy when installed to 2 5 in between elbows FV C Range 20 110 gpm average accuracy 1 42 Minimum operating ambient temperature All 32ºF 0ºC Maximum operating ambient temperature All 140ºF 60...

Страница 8: ...chlorination system as described on page 2 of this manual 5 Charges Under cover of this warranty H2flow Controls Inc will pay the carriage and insurance charges for the shipment of defective product back to H2flow Controls Inc and for its return to the client s original site of dispatch except when a H2flow Controls Inc s product return policy has not been followed b product failure is caused by a...

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