Operating Instructions DX500V2
Contents
1. Chlorinator option Diode illuminated during Chlorination Program button Regeneration Initiation button 3 General Installation notes 1 Pressure A minimum pressure of 1 8 bar 30psi is necessary in order that the valve regenerates correctly Do not exceed 8 0 bar 120 psi If the case arises a pressure regulator must be installed before the installation 2 Electrical connection Make sure that the power supply cannot be cut by a switch upstream of the installation If the electric cable is damaged a qualified person must replace it 3 Existing plumbing It must be in good condition and not furred up In case of doubt it is preferable to replace it The installation of a prefilter is always advised 4 Water Temperature The temperature of water should not exceed 35 C and the installation should not be subjected to freezing conditions risk of very serious damage 4 Installation notes When you choose the site for your DX500V2 please take into account the following points and procedures 1 To install your DX500V2 the chosen place ensure that the floor is clean flat and stable If necessary put a board under the softener to ensure a level area There must always be a drain tundish adjacent to where the softener is to be installed to allow the regeneration water to run off A power socket protected by a RSB and suitably earth bonded must be sited adjacent to the softener 2 In cold2. m m lt 2 gt m x a gt Sj 20 ae Zz 2 a 15 8 Exploded Diagram Valve Body Assembly Ref 28238 2 6 PARTNo DESCRIPTION 0 7 4 1 1 1331 SPACERINJECTOR 2 2 1 1397 ARDISPERSER O o 1 98 ENDPLUGSTUD 5 4 15137 _ SCREWHEX WASHER HEAD 10 24 X 3 8 6 1 28246 INJECTORASSEMBLYS100UF 8 1 2542 SEALS SPACER KIT 90009100002 9 1 28241 VALVE BODY amp DISTRIBUTOR ADAPTOR 9100 8 Exploded Diagram Second tank adaptor assembly Ss 9 7 VEE _ gt gt lt J WA ia am 4 4 m 5 j oo 2 2 1 4 j x 5 4 5 A A 8 6 21 10 111 ring 2 11 118569 Oring retainer m utor adapter k 1 1330401 Oring 0 2 202 01 Screw 1 3823607 Tube assembly 9100 for 7 tank 032870 8 Exploded Diagram Water meter assembly N 13314 SCREW HEX WASHER HEAD 8 18 x 60 9 Fault finding PROBLEM CAUSE REMEDY 1 Softener fails to regenerate 2 Hard Water 3 Unit used too much salt 4 Loss of water pressure 5 Iron in softened water 6 Excessive water in brine tank 7 The valve doe
3. Operating Instructions DX500V2 1 General We thank you for having chosen the DX500V2 we hope that this product will give you complete satisfaction The greatest care was taken with its manufacture The DX500V2 is delivered a cardboard box Please check the softener carefully in the presence of the deliveryman to ensure you that it was not damaged during transport The instructions described in this handbook must be respected to the letter Before starting to use the softener please read this handbook carefully Handle your softener with care The Packaging can be fully recycled please dispose of it in a suitable place Here is some information which will enable you to use the softener as well as its possible capabilities 2 Presentation View of the Softener Salt lid Salt Storage Control timer Control Valve Drain connections By pass bronze option Raw water inlet Treated water outlet Flexible tubes optional 2 Presentation The valve alternates automatically between the service and regeneration cycles BRINE DRAW AND 5 r SLOW RINSE i i 7 H SALT TANK J 2 J REFILL 1 SERVICE INDICATION OF THE TANK IN SERVICE 77 Indicator Flow Indicator Valve in service diode ia N The diode flashes when illuminated S water is used Regeneration tonight N diode flashing
4. __ 1_ 25868 _ DRIVE GEAR UPPER ASSEMBLY Cd 35 1 2830 _ 59120 36 1 442 NINN ho a D o N N D 8 Exploded Diagram Power Head Up Flow chlorinator ref 28363 14 8 Exploded Diagram Power Head Up Flow chlorinator ref 28363 14 11086 SCREwM3x050 O O O O 5 11335 SCREW FILLISTER HEAD 4 40 x 0 19 11663 11882 13296 13547 14896 14917 14921 15019 14 15135 15199 6 2 15372 15692 18 15810 16433 16442 17315 17592 25651 18737 19160 21271 23250 23474 23653 06 23950 10 24934 25868 SWITCH STAND OFF STRAIN RELIEF RETAINING CLIP PISTON ROD LINK UPPER PISTON ROD LINK LOWER GROUND PLATE 9000 9500 THRUST WASHER RETAINING CLIP MICROSWITCH DRIVE NUT 9000 9500 TRANSFORMER MOTOR 24V50HZ 1RPM A SERIAL NUMBER LABEL TERMINAL BLOCK 06 POSITIONS CHLORINATOR MICROSWITCH ASSY TERMINAL BLOCK LABEL DRIVE GEAR UPPER ASSEMBLY 25870 _ DRIVE GEAR LOWER ASSEMBLY 34 27002 LABEL SHAFT POSITION 1 28207__ BACK PLATE 912000 _ 1 2830 HARNESS 912000 1 28395 TRIPLECAMASSY 0 03 N Sle wo p m o gt 2 50 2 1 0 0 22122 2 gt z 2 O m gt m O gt lt 12 gt 9 2 gt thle 52 lt 2 2 X oir
5. alve includes an indicator to inform the fitter of its position the wheel directly below the motor indicates the bottle that is currently in the service position The Digital display on the front of the softener alternates between the volume remaining in the tank in service the number of the tank in service U 1 or 2 corresponds with the wheel INDICATION OF the TANK IN SERVICE and the time of the day Important to understand various displays please see the following chapter Programming 10 Initiate a regeneration and bring the valve to cycle 1 by pressing the Q regeneration button The valve begins by transferring from one tank to the other and then entering the regeneration cycle of the tank that was in service The water runs until the system is purged of the air Once the air is completely evacuated it enters the Brine draw amp slow rinse stage and then into brine refill On return to the service position repeat the procedure This allows the complete purge of the second bottle 11 The installation must be carried out under hygienic conditions It is recommended that annual maintenance be undertaken by qualified personnel 5 Programming 1 Programming the time of day Press the or keys to adjust the time of day per minute Prolonged holding of either the or keys will accelerate the changes 2 Programming the valve 2 1 Enter the programming mode Press and hold both of the and keys for 5 seconds to ente
6. ation the display alternates between the time of day the volume remaining and the tank in service U1 or U2 The volume display is in litres Progressively with the use the volume remaining display decreases from the maximum value down zero or When this occurs regeneration is started immediately A water flow is indicated by the flow diode that flashes at a varying speed according to the water flow For example 5 J Volume remaining 530 litres Volume remaining 0 litre For capacity figures please refer to Appendix A Immediate volumetric regeneration with a calendar override When the set number of days between each regeneration is reached regeneration is started immediately Regeneration occurs whether or not the volume remaining has reached zero Control during a regeneration During regeneration the valve will display the number of the regeneration cycle stage to be reached display flickering or reached and remaining time for this cycle fixed display Once all of the regeneration cycles are carried out the valve returns to the service position For example J 7 The regeneration is stage 2 with twenty seven minutes C TE remaining To step from one cycle stage to the next during regeneration press the key This will have no effect if the valve is already moving between two cycles Operation in programming mode One can enter the programming mo
7. de only if the valve is in service During the programming mode the valve still operates normally and records all information The valve program is stored in a non volatile memory Operation during a power interruption During a power outage all the data is saved to be restored once the power is returned The programmed data can be stored for years without loss The Electronics will be inoperative during power outage and any programmed regeneration will be delayed The Electronics restores all information from the moment to which the power stopped An incorrect time will indicate that there was a power interruption 7 Wiring Diagram Up Flow 12 00 24v 50 68Hz TRANSFORMER PN 25651 7 Wiring Diagram Up Flow Chlorinator 12 00 24v 50 68Hz PWR VDC LED METER H S ke 4 L CHLORINATOR Fi Valve Motor 4 oO a T H 8 Fi a NOIR TRANSFORMER PN 18355 8 Exploded Diagram Power Head Up Flow Ref 28396 12 8 Exploded Diagram Power Head Up Flow REF 28396 1 1 1486 i O OOOO O 14 41 14921 PISTONRODLINKUPPER Cd _6 4 15199 GROUND PLATE 9000 9500 2 2 RETAINING CLIP MICROSWITCH DRIVE NUT 9000 9500 MOTOR 24V50HZ 1RPM SCREW SERIAL NUMBER LABEL WASHER SS LN 4 LABEL ASSY BY 23653 06 TERMINAL BLOCK 06 POSITIONS 28 TERMINAL BLOCK LABEL
8. he problems quoted above please contact your retailer 20 10 Appendix A Capacity setting at various hardness figures 150 45 434095 21
9. ng of the hot water tank is required F Make sure distributor tube is not cracked Check O Ring and tube pilot G Replace seals and spacers and or piston A Clean or Replace the water meter Reconnect the meter cable A Check salt usage and salt setting See Problem n 6 Clean line to water softener Clean control valve and add mineral cleaner to resin bed Increase frequency of regeneration and or backwash time Contact your retailer D Remove pistons and clean control A Check backwash brine draw and brine tank fill Increase frequency of regeneration Contact your retailer Check flow contro B Clean injector and screen Replace brine valve seat and clean valve D Check power source Clean brine line flow control A Change the controller Change the microswitch C Change the cam 19 9 Fault finding PROBLEM CAUSE REMEDY 8 Softener fails to draw brine Drain line flow control is plugged Injector is plugged Injector screen plugged D Line pressure is too low E Internal Control Leak 9 Drain flows continuously A Valve is not programming correctly Foreign material in control valve Internal control leak D Valve stopped in regeneration A Defective Microswitch The valve controller does not function correctly A Increase in water hardness Concentration or quantity of salt insuffiscient 10 Control cycles continuou
10. r the programming mode 2 2 Change of program and modifications Press the to pass from one stage to the next until leaving the program and returning in service To use the or keys to modify the programmed values The programmed values Note it is necessary to pass through all of the programming stages and to return to service position so that any modifications to the program are saved T Fe The first stage of the programming mode corresponds to 6500 the system capacity The capacity is expressed in US gallons litres or in m3 format US metric or m3 For example 6500 litres The second stage allows the adjustment of the time of regeneration For example 2 O clock the morning The third stage is a calendar day override maximum number of days between 2 regenerations For example a regeneration at least every 7 days Press the key to return to the service position The programming is finished 3 Initiate a manual regeneration In the event of prolonged absence and of non use of your DX500V2 it is necessary to initiate a manual regeneration There are two ways to initiate a manual regeneration 1 To press the key if an immediate regeneration is programmed the valve will instantly start the regeneration 2 To press and hold the key for 5 seconds in both cases regeneration will start instantly 6 Description of function Regeneration volumetric immediate Under normal oper
11. s not regenerate A Electrical service to unit has been interrupted Timer is defective Motor is defective D Water meter cable disconnected Defective water meter A By pass open B Nosalt in brine tank C Injector screen blocked D Insufficient water in the brine tank E Hot water tank hardness Leak at distributor tube G Internal valve leak H Water meter blocked Water meter cable disconnected A Improper salt setting Excessive water in brine tank A Iron buildup in line to water softener B Iron buildup in water conditioner C Clogged resin D Inlet of control plugged due to foreign material broken loose from pipe by recent work done on plumbing system A Fouled resin bed The iron level excedes the recomended arameters A Plugged drain line flow control Plugged injector system Foreign material in brine valve D Power loss during brine fill Foreign material in BLFC A The valve controller does not function correctly Microswitch defective A Defective Cam A Assure permanent electrical supply check fuse plug pull chain or switch Replace timer Replace Motor D Reconnect the meter cable Replace the water meter A Close the By pass Add Salt to brine tank and maintain salt level above water level Clean injector screen D Check brine tank fill time and clean brine line flow control if plugged E Repeated flushi
12. sly 11 Loss of capacity Clogged resin D Bad distribution preferential flow irregular surface of the bed Valve intemal leak Resin loss 12 Salty Water Filter and injector blocked B The controller does not carry out the cycles correctly Foreign body in the valve with brine D Line pressure is too low A Clean drain line flow control Clean injector Clean screen D Increase line pressure to 25 psi min Change seals spacers and piston assembly Check timer program and positioning of control Replace power head assembly if not positioning properly Remove power head assembly and inspect bore remove foreign material and check control in various regeneration positions Replace seals and piston assembly D Change the motor A Replace microswitch Change the controller A Change the capacity of the softener Break up any salt concretions Make sure that there is sufficient water level in tank Contact your retailer D To check the distributors and the bacwash flow E To change the seals and spacers and or the piston assembly F Check that the height of the resin bed is correct Check the distributor tube is not broken Air pocket in the resin bed caused by damaged brine tube A Clean the injector and filter B Check and replace if necessary C check and clean change if necessary D Increase line pressure to 25 psi min If you note one of t
13. weather it is recommended that the DX500V2 be brought up to ambient temperature before proceeding with the installation The DX500V2 must positioned so that it is protected from freezing Do not install the unit where it is exposed to direct sunlight or high temperatures 45 C max 3 Plumbing must be installed according to the local bylaws and regulations in force The size of the drain tube must be at least 13 mm 1 2 4 The soldered joints on the principal plumbing and the connection to the drainpipe must be carried out before the DX500V2 is connected to prevent any damage to the softener For all interventions isolate the water supply at the stopcock and disconnect the electrical supply 5 Fill the salt reservoir with 50mm 2 water Do not add salt for the moment 6 Put the by pass valve of your DX500V2 in the by pass position Open the raw water feed tap and a cold water tap in the vicinity run for a few minutes until all of the pipes are rinsed of any residual foreign bodies solder remains Turn off the raw water feed tap and cold tap when water runs clear 7 Put the by pass valve in the service position and let the water run into the resin tanks When the water flow stops open a cold water tap and let run in order to purge the air remaining in the resin tank Repeat for the second resin tank 8 Connect the softener electrically Once powered the valve may cycles itself and turn over the position service 9 The v
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