ATTENTION
Contents
1. Par iii FLOW i CONTROL SWITCH User s manual FLUX is a device that starts and stops the pump to which it is fitted The pump installed with positive suction head or water supplied with aqueduct is started when a tap is turned on to generate a flow and is stopped when the flow rate required is zero or less than the shut off flow rate Qa Technical specifications Before installing the product check that the RATINGS correspond with those required Voltage 230 Volt a c or 110 Volt a c Frequency 50 60 Hz Maximum current 16A Protection grade IP 65 Connections 1 M NPT Run stop flow rate Qa 0 225 0 5 gpm Operating pressure bursting pressure 140 psi 570 psi Weight 2 61 Ibs M CODE V00101101 Peg V Hz 230 50 60 Losses Working area Working area Constant flow Pressure i psi Constant flow a Start up flow Shut off flow Flow rate gpm Operating conditions A Compatible non compatible fluids FLUX is suitable for use with clean water and chemically non aggressive liquids If the fluid contains impurities a filter should be fitted upstream B Environmental conditions FLUX should not be used where there is the risk of an explosion The tempera ture of the location should range between 32 F and 180 F and the humidity should not exceed 90 C Power supply Make sure that the variation in the power supply is never Please make2. sure more or less than 10 of the RATING value Higher values to follow your may cause damage to the electronic components ae ie FLUX can only be used with single phase pumps rected vr oe installation Wai Safety regulations gt Before installing or using FLUX read this manual carefully and thoroughly The pump should be installed and serviced by qualified personnel responsible for making the hydraulic and electrical connections in compliance with the relevant regulations DGFLOW shall not be held liable for any damage relating to or resulting from an improper use of the product or for any damage relating to or resulting from servicing or repairs carried out by unqualified personnel and or with non OEM spare parts The warranty which is valid for 24 months from the date of pur chase will no longer be applicable should the product suffer damage as a conse quence of the use of non OEM spare parts tampering or improper use When starting the installation check the following The power supply is switched off The power lines can withstand the maximum current The cable bushings and circuit board cover have been properly assembled and secured see Electrical Connections The power supply is fitted with regulation earthing and safety devices When servicing the product check the following The system is not pressurised turn a tap on The power supply is switched off EMERGENCY STOP START e Wh
3. START the pump is stopped and put START nothing happens U eee OUT OF SERVICE For nder our exclusive responsibility we hereby declare that this product is com instructions on how to reactivate HOLD DOWN pliant with the following EU Directive and relevant implementing national regu the pump see point 3 the pump resumes NORMAL lations m SERVICE See points Za 2b The taps are turned off 73 23 CEE 89 336 CEE EN 60730 2 6 EN 61000 6 3 If there is no flow for a few seconds the pump is stopped DGFLOW S rl President Amministratore Unico Stefano Concini Bigarello 24 05 08
4. en in use the pump can be stopped in the event of an ai emergency ress START STOP gt 7 Eo FLUX is put OUT OF SERVICE Installation Preliminary checks Take the FLUX out of the packaging and check the following Check for damages Check that RATINGS correspond with those required Check that cable bushings and screws are in place Check FLUX s inlets and outlets to be clean and free of any packaging materials Check valve that moves smoothly Hydraulic connections Orientation FLUX can be installed at any angle depending on the flow direction as indicated in the diagrams Position FLUX can either be fitted directly to the pump discharge or anywhere along the delivery or suction line but in any case upstream outlet network No taps have to be installed between the pump and FLUX see e Wate Suppt Wi Pump First start up ATTENTION FLUX has to be used with a pump installed with positive suction head or water supplied with aqueduct In such conditions the priming starts automatically at the opening of any tap shower washing machine etc When the pump is turned off the system must be able to guarantee a flow not lower than 0 75 gpm even when we use a tap at the highest level in the system RUNNING DRY no flow Highly Recommended It is caused by the lack of water after 15 seconds FLUX stops the pump Do not alter the diameter of the inlet and outle
5. rate the pump is B2 FLUX does not detect B2 1 Change circuit board power aN i started a flow even when replace i sums OFF i the circuit board i n i B3 Detective Electncal B3 1 Check electrical connections between Pow ON i Ih NORMAL SERVICE 3 OUT OF SERVICE Connections FLUX and the water pump snares ON l The pump is running The pump has been stopped manually a EEN The assembly requires water One or The pump will remain inactive until a B4 FLUX is in OUTOF B41 Tum on FLUX again see Operation point 3 G P PeO o wee more taps are turned on FLUX new command is given Flashing SERVICE state sai or e anaa B5 FUN enea to stop BST None restore te fow E o because of insufficient How i sarug OT FLASHING 00 00 oo The pump C1 Filters or pipes maybe 9 1 Check the water pipes i eE delivers partly blocked B row jon no or low G2 FLUX 5 valve will not C2 9 Check that the valve is not blocked by any _ STATUS ON pressure open completely foreign objects and clean if necessary i D1 Leaks in the system are higher D1 1 Make sure that all taps are turned off and p 5 i The pump will than the shut off fow rate Qa that there are no leaks within the system rome gt j di not stop D2 FLUX s check valve will D2 1 Check that the valve is not blocked by any mwe i not close foreign objects and clean if necessary E S ON pness REE STATEMENT OF COMPLIANCE PRESS BRIEFLY
6. t of the system Do not use diameter When the water is back FLUX RESUMES AUTOMATICALLY THE NORMAL SERVICE eduction for the pipes a us In case of ball valve ussage it is highly recommended to install a full flow ball Switching the pump on STANDBY valve The red Power LED lights up FLUX instantly goes in standby jia jas i iaei EAD quaker peti a pressure a o i F Before installing the pump be sure that the maximum flow of the water meter wi ang at the request of water starts the pump the green Status LED RUNNING foi ie ox Aee a a Gola lights up rower ON smMs oN Reference 15 seconds after the flow has become zero or got under the value ney Meter Size Flow gpm 0 25gpm FLUX stops the pump and goes in standby only the red rowx ow 5 8 12gpm Power LED is on sTaTUS C OFF gpm gpm 15 65 gpm Electrical connections The electrical connections should be made as indicated in the diagram A which can also be found on the inside of the circuit cover Disposal When disposing of any FLUX parts 12345 6 200000 adhere to the relevant laws and regu ren uv CABLE GLAND lations in force in the country in which me MOTOR So the equipment is being used Do not LINE i MOTOR ide dispose of any polluting parts in the environment ATTENTION The cable bushings and circuit board cover must be properly assembled and se cured in order to guarantee IP 65 grade protection of the elec
7. trical components Parts Break Down ATTENTION when ordering spare parts always state the position n from the diagram below and the product code number found in the D osmio flow regulator Operation technical data table ower supp p NORMAL SERVICE o ip is switches pl d The pump is inactive 1 Circuit board cover All taps are turned off There is no 2 Circuit board demand for water FLUX detecs no 3 Cable bushings flow 4 Valve kit 5 Gasket 6 Back cover Troubleshooting PRESS BRIEFLY or HOLD Possible soluti g anais START DOWN Problems MERT Solutions Signals nothing happens START T i rted manually FLUX A No power A Check the electrical connections l A power C OFF and runs for a few seconds before will not turn on sunsQ or Power is restored Stopping again B1 The flow is lower 81 1 check whether there is incoming water in the fe PowER ON FLUX resumes NORMAL HOLD DOWN Ithe pump is put OUT OF con sera ar ae suction pipes pai i SERVICE and starts the pump if SERVICE For instructions on how to reactivate Th yo a 61 2 Open the tap more necessary the pump see point 3 z at Matt don B1 3 Reeve ne system tar even when the lt lt lt amp lt a aa pump stops low rates hig er than 0 75 gpm can A tap is turned on a tap is toned be generated at the opening of a tap l a5 soon as the flow goes over on S the shut off
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