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warranty

H2fl ow Controls, Inc., 3545 Silica Road, Unit F, Sylvania, OH 43560 U.S.A.

Tel: 888-635-0296 (Toll Free) 

OR

 (+1) 419-841-7774 (International)  •  Fax: 419-517-9900

For international sales and service, please visit our website: www.h2flow.net

Release 1.1   10/19  English

Defi nition

H2fl ow Controls, Inc., warrants the FlowVis® product for 3-years from its date of supply from H2fl ow Controls, Inc. or its 

stocking Distributor. In the event that the product experiences a premature failure due to defective workmanship or materials, 

H2fl ow will, at its discretion, replace either the failed component(s) or the complete FlowVis unit. H2fl ow shall not be 

responsible for third-party labor or any consequential losses. Damage caused by improper installation, misuse or exposure to 

excessive chemicals such as chlorine, will not be covered by this warranty.

Eligibility

This warranty extends to the original purchaser only or to the end-user client of an H2fl ow Controls Inc. authorized affi  liate.

How to obtain service

To obtain service under the terms of this warranty, the customer is required to notify H2fl ow Controls Inc. before the expiration 

of the warranty period and to return the item in accordance with H2fl ow 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 H2fl ow Controls Inc. incur additional cost as a result of a failure to complete the appropriate 

paperwork, an administrative charge may be levied.

Exclusions

This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate care. 

H2fl ow 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 H2fl ow 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 4 of this manual.

Charges

Under cover of this warranty, H2fl ow Controls Inc. will pay the carriage and insurance charges for the 

shipment of defective product back to H2fl ow Controls Inc. and for its return to the client’s original site 

of dispatch except when: 

a) H2fl ow 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 H2fl ow 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 H2fl ow Controls Inc. is the same, or has equivalent protective 

qualities, to that used to ship the product to the customer in the fi rst instance. Any damage resulting from the use of 

inadequate packaging will nullify H2fl ow Controls Inc’s obligations under this warranty. 

Should the customer’s product be damaged in transit following a repair at H2fl ow 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 H2fl ow Controls Inc’s obligations under this warranty.

THIS WARRANTY IS GIVEN BY H2FLOW CONTROLS INC. IN LIEU OF ANY OTHER WARRANTIES, EXPRESSED 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.

IMPORTANT, PLEASE READ AND KEEP THIS DOCUMENT ON RECORD.

Содержание FLOWVIS

Страница 1: ...RTANT NOTE For the most up to date version of this manual please visit www h2flow net product literature English Rev 1 1 10 2019 www h2flow net Tel 888 635 0296 Toll Free OR 1 419 841 7774 International Operating Manual EN ...

Страница 2: ...ts Description 3 Compatibility 3 Safety Information 3 What s included 4 Dimensions 5 Installation 5 Wiring 6 Output 7 Programming 8 Operation 8 Advanced Setup 9 Auxiliary Relay 11 Display Features 13 Troubleshooting 13 Environmental 14 Standards Approvals 14 Specifications 15 Warranty 16 2 ...

Страница 3: ...dditional details relating to this can be found on Page 12 of the FlowVis Operating Manual Using the Advanced Setup features FlowVis Digital can be interfaced with other systems such as heaters chemical feeders and UV units so that they will only operate above a user defined flow rate When using this option it will be necessary to include the Auxiliary Interface Unit with your purchase compatibili...

Страница 4: ...ended length lid screws Fig 1 8 Optional extension cable if purchased Fig 1 9 For 1 5 2 2 5 FlowVis models New flapper with attached indicator arm with magnet Fig 2 0 For 3 and 4 FlowVis models Complete new lid assembly Fig 2 1 Optional Auxiliary Interface Unit Fig 1 0 FlowVis flow meter with pre installed sensor and cable Fig 1 1 120VAC to 12VDC Power Supply Fig 1 2 NEMA 4X enclosure with pre mou...

Страница 5: ...s you may have purchased and c close enough to a 120V receptacle to allow the power supply to connect d Connect the Power Supply low voltage 12VDC output to the Display e Connect the Sensor to the display using either the standard length cables provided or the extension cable if purchased Disclaimer The sensor to display cables MUST NOT be cut or spliced in any way Doing so will invalidate the Flo...

Страница 6: ...les you may have purchased and c close enough to a 120V receptacle to allow the power supply to connect e Connect the Power Supply low voltage 12VDC output to the Display f Connect the Sensor to the display using either the standard length cables provided or the extension cable if purchased g Plug in the Power Supply and ensure that the Digital Display illuminates and the blue light on the sensor ...

Страница 7: ...www h2flow net Tel 888 635 0296 Toll Free OR 1 419 841 7774 International 7 output 4 20 mA Auxiliary Relay Auxiliary Relay Connections Fig 2 6 Fig 2 7 Fig 2 8 ...

Страница 8: ...ON OFF ON FV 8 FV 8 L FV C M DN200 8 and DN200 OFF ON ON OFF FV C 15 FV C M DN40 1 5 and DN40 OFF ON ON ON operation After setting the DIP Switches to reflect the FlowVis model and Pipe Size employed in your application the FlowVis Digital is ready to use No calibration or further settings are required However by default the FlowVis Digital readout will display the flow rate in US GPM and the Turn...

Страница 9: ...m net A spare USB 2 0 port for later connection to the Display An internet connection Step 1 Download and install the Advanced Panel Display Configurator Software Launch an internet browser page and go to www h2flow net flowvis digital flow meter and locate the Configurator section either by click on the tab titled Configurator in the page header or by scrolling down the page to this section Click...

Страница 10: ... 10 advanced setup cont Step 2 Programming the advanced features of the FlowVis Digital Display Connect the Display to your PC using the Type A to Type B cable that was delivered with your FlowVis Digital Open the FlowVis Configurator Program to display the following screen ...

Страница 11: ...to see turbulence in the flow stream this may be caused by other equipment such as heaters filters or even simply other plumbing fittings such as tees or elbows Under such conditions it is advisable to set the sensitivity to its default value of Low meaning that the flow readings and any features related to that reading such as the Turnover Rate or the Visual Alarm are not too erratic in their rea...

Страница 12: ...ry Relay comprises two sets of double pol double throw dry contacts Both sets of contacts will operate at the same programmed flow rate as set in Step 5 above Each of the two sets of contacts has a normally open and a normally closed relay The normal state is the condition that the contacts are in before they are activated by the coil is energized by the programming value Please refer to the Auxil...

Страница 13: ...ing Troubleshooting Guide As always please feel free to contact us with any questions or concerns Tel 888 635 0296 Graphical display of flow rate Unit of measurement options US GPM LPM m3 h Digital readout of flow rate Pool turnover rate in hours H2flow Controls internal reference only Observation Solution Digital Display not illuminated Check Power Supply is plugged into its receptacle if yes Check ...

Страница 14: ... further guidance Turnover rate appears to be inaccurate The turnover rate is calculated by the programmed pool volume divided by the flow rate Perform a manual calculation as follows Pool Volume Flow Rate from FlowVis 60 Turnover rate in hours If this number is different to the value shown on the FlowVis Display reconnect your laptop and check that the pool volume has been accurately entered Exte...

Страница 15: ... Socket 25 feet 7 62M long Power Supply Power Connection Receptacle style Power Source 120 240VAC 0 5 Amps Power Output 12 VDC 1 0 Amps Low Voltage Cable Length 60 1 52M User Extendable Yes but polarity sensitive Auxiliary Relay Output Contacts Double Pole Double throw Form C Dry Contacts Contact Ratings 20A max Relay Coil 12VDC sourced and controlled by the Display Analog Output 4 20mA Scaled to ...

Страница 16: ...mpts 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 4 of this manual Charges Under cover of this warranty H2flow Controls Inc will pay the carriage and insurance charges for the shipment of...

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