Manual: 3200NXT Service
Contents
1. DURING REGENERATION OR STANDBY OPTIONAL FLOW METER P6 OUTPUT 24VAC 50 60Hz 0 25 A NOT REQUIRED FOR TIME CLOCK OR REMOTE SINGAL MAX START REGENERATION APPLICATIONS lt u SWITCHED 5 H GRN YEL NEUTRAL UPPER DRIVE keen ges eg 9 59 gt 21 219 E 5 e 5 l 5 a 2 S RED f x 2 6 elg x 5 H 5 a gt 5 9 5 5 3 5 D D al d 0 4 4 BACKPLATE lt C gt T1 VDM al St 4 CH 5 1 24 TRANSFORMER Z VDM VALVE DRIVE MOTOR SW1 VALVE HOMING SWITCH SW2 VALVE STEP SWITCH SW3 BRINE CAM SWITCH HCAM VALVE HOMING CAM SCAM VALVE STEP CAM BVCAM BRINE VALVE CAM FM FLOW METER OPTIONAL M1 MOTOR OR PUMP OPTIONAL 51 SOLENOID VALVE OPTIONAL NOTE 1 TRANSFORMER FUSE 5A 250V SLOW BLOW PIN 41143 2 VALVE SHOWN IN SERVICE 42140 Rev D 24 e FLECK 3200 NXT Service Manual DUAL PISTON WIRING DIAGRAM OPTIONAL MOTOR PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE N O OUTPU2. 100016 006 OGLE 0062 0582 6 0090 x 2 gt 0 96 6 vl 6 2 P v G e __ LE WW gt gt gt gt o WW __ gt 1 WW WW ON 0 of gt 00 __ __ __ Jojoweseg pue NNN LXN 14 e FLECK 3200 Service Manual _ REVA ge2 61501 3200NXT 2_Pa N POWERHEAD ASSEMBLY 2750 2850 2900S UPPER amp 2900S LOWER Description Screw Hex Hd 5 16 18 X 5 8 SS Ring Retaining Screw Hex Wsh 8 32 X 17 64 Backplate Lower Pin Roll 2900 3900 Link Piston Rod Bracket Motor 2900 Cam Drive 2900 Nut Hex Jam 5 16 18 18 8 SS
3. 10 9 1 00 00 20 10 00 00 00 00 20 0 5197 6666 0 666 paigesiq O 8101 0 pelqesiq p rqeuq 00 00 90 00 00 00 HO 00 00 90 00 00 00 HO 00 00 90 00 00 00 HO 00 00 90 00 00 00 HO 00 00 70 00 00 00 69 22 0 69 11 We 00 21 po HO 5 295 66 0 spuoses 66 06 6666 2 lod dul 666 z uod 9000098 66 06 5000088 66 08 866 866 Spuoves 66 0 5000088 66 0 ___ 2 wd zes o _ 750 6660 Suorep Sum 661 1 579 10 5 PPY 4 09099 MOL Aejay 00 Aejay Odd 21 ndino Aejay ues Aejey Aeq a 2 Aejaq 2 SSeUPIEH 187e M pee Jop yewo Aejdsiq MOL 1061909090 adh odA1 uabey 926 5 ee 9901000 ALA 00 62 10 10 00 00 HO 15114
4. a 25 M1 OPTIONAL MOTOR PUMP ON DURING REGENERATION BLACK NOTUSED 9 OR DEVICE ON DURING SERVICE N O OUTPUT DENOTES LOW VOLTAGE CABLE WIRE 2 gt lt 8 0 p TYPICAL INPUT WIRING PIN 19781 TB2 ORANGE 5 VDC 3 1 M RED DC 2 S 3 A TB1 HIGH VOLTAGE 14 POSITION TERMINAL BLOCK 2 LOW VOLTAGE 9 POSITION TERMINAL BLOCK LOCKOUT INPUT 5 5 101 INTERLOCK CABLE RECEPTACLE 6 UDM UPPER DRIVE MOTOR LDM LOWER DRIVE MOTOR SENSOR INPUT 7 AUX AUXILARY RELAY METER INPUT 8 GREEN 2 75 VALVE HOMING 9 6 LOCKOUT SWITCH SCAM VALVE STEP CAM Lo To OPTIONAL SW1 VALVE HOMING SWITCH UF SW2 VALVE STEP SWITCH GH LD SWITCH LOWER DRIVE SWITCH NOTE VALVE SHOWN IN SERVICE POSITION OPTIONAL FLECK 3200 NXT Service Manual e 27 BEBE WHITE BERR BLAC RED RRR 12222 D BLK RED UPPER DRIVE GREEN WHITE BLACK 2900 REMOTE TIMER WIRING DIAGRAM TB1 GREY 1 WHITE WHITE NEUTRAL 1 WHITE BLACK LINE 2 GREEN EARTHGND 3 GREEN YELLOW NOTUSED 4 2 BLUE UDM 5 BLACK GREY NOTUSED 6
5. a SHIELD METER INPUT 8 d o o 9 LOCKOUT SWITCH a oo OPTIONAL SENSOR SWITCH OPTIONAL FLOW METER OPTIONAL 28 FLECK 3200 NXT Service Manual 3900 REMOTE TIMER WIRING DIAGRAM TB1 GREY 1 Oe WHITE NEUTRAL 1 WHITE BLACK LINE 2 GREEN EARTH 3 YELLOW NOTUSED 4 2 BLUE UDM 5 BLACK 77 GREY NOTUSED 6 RED LDM 7 BLACK PINK LD SWITCH 8 RED ORANGE AUX 9 BROWN AUX 10 2 NOTUSED 11 13 RED 5 VDC UF HRED BLACK GROUND Ta EE PIN 18781 BLACK 3 D GREEN 9 WHITE STEP 4 WHITE 6660 BLUE LOCKOUT 5 WHITE BLACK ___ 6 RED ici GREEN SENSOR 7 S fw ORANGE METER 8 S BLACK NOTUSED 9 DENOTES LOW VOLTAGE CABLE WIRE UF 5 5 4 5 H a el e et TYPICAL OUTPUT WIRING SR 5 _ TB1 GREY 1 m gt Kc 1 gt HIGH VOLTAGE 14 POSITION TERMINAL BLOCK em NEUTRALS 2 LOW VOLTAGE 9 POSITION TERMINAL BLOCK
6. Meter Cable Assy 3200NT Meter Cable Assy NT 35 inch W Connector Meter Cable Assy NT 99 5 inch W Connector Meter Cable Assy NT 303 5 inch W Connector Screw Hex Wsh Mach 8 32 X 5 16 Wire Harness Upper Drive Plug 1 20 Hole Heyco 2733 Plug Hole 125 Dia White Cover Assy 2900 Lower Black Environmental Spacer Indicator Bearing Connecting Rod Part No POWERHEAD ASSEMBLY CONT NUED QTY Item No 3150 3900 UPPER 8 LOWER POWERHEAD ASSEMBLY 61501 3200NXT 3_Pg2_REVA 16 e FLECK 3200 Service Manual 3150 3900 UPPER 8 LOWER POWERHEAD ASSEMBLY CONTINUED Item No QTY PartNo Description Item No QTY PartNo Description lisses 19304 04 Backplate 3150 3900 1 Transformer US 120V 24V 1 15120 Bracket Motor 40VA 3150 3900 41049 Transformer Euro 230V 24V T Motor Drive 24V 50 60 Hz 108VA 41050 Transformer Aust 230V 24V ee 8 Screw HD 108VA 5 16 18 5 8 SS Meter Cable Assy 3200NT Dinan Le 6346 Nut 5 16 18 18 9121 08 Meter Cable Assy 35 8 55 inch W Connector 2 TTOT Bracket Switch Mounting 9121 09 Meter Cable Assy NT 99 5 3150 3900 inch W Connector Dia 0302 Insulator Limit Sw
7. UPPER DRIVE Se 5 6 2 6 4 1 24V TRANSFORMER z z VDM VALVE DRIVE MOTOR SW1 VALVE HOMING SWITCH 5 SW2 VALVE STEP SWITCH SW3 BRINE CAM SWITCH VALVE HOMING CAM 5 VALVE STEP BRINE VALVE FLOW METER OPTIONAL 1 MOTOR OR PUMP OPTIONAL 51 SOLENOID VALVE OPTIONAL NOTE 1 TRANSFORMER FUSE 5A 250V SLOW BLOW PIN 41143 2 VALVE SHOWN IN SERVICE 42140_RevC FLECK 3200 NXT Service Manual e 25 REMOTE TIMER WIRING DIAGRAM WHITE BLACK STRIPE 19 RED BLACK STRIPE BLUE WHITE STRIPE BLUE BLACK STRIPE AUX el 2 GREEN YELLOW WHITE eREENBLACK STRIPE 9 UU BELDEN 9458 OR EQUIVALENT SC UPPER DRIVE S 2 6 5 E ORANGE 81 8 ORANGE BLACK STRIPE 318 1 25 2 BLACK MIN BLACK WHITE STRIPE RED WHITE STRIPE QGRE
8. ELEC NP PDL 1 5 inch SLV Bern 14716 Meter Assy ELEC Plastic Paddlewheel 60616 Meter Assy 2 inch INLN NPT ELEC BRS PDL D seers Screw WSH 10 24 5 8 60616 Meter Assy 2 inch INLN NPT ELEC NP PDL ER Screw Head 5 16 7 77 60616 20 Meter Assy 2 inch WO s rie 61439 Meter Sleeve w 0 ring BSP MET ELEC BRS PDL MACHD 60616 20NP Meter Assy 2 inch INLN Dis 6080 O ring 032 BSP MET ELEC NP PDL 14680 axe Flow Straightener Not Shown 13 14568 Fitting Nipple 2 19121 08 Meter Cable Assy NT bes 1 Fitting Nipple 2 inch BSP 35 inch w Connector Brass 0 19121 09 Meter Cable Assy NT 14568 10NP Fitting Nipple 2 inch BSP 99 5 inch w Connector Brass NP 0 19121 10 Meter Cable Assy NT 140 O ring 227 303 5 inch w Connector 22 e FLECK 3200 NXT Service Manual Description Meter Assy 3 inch NPT Electronic BRS BDY Paddlewheel 60617 10 Meter Assy 3 inch INLN BSP Electronic BRS BDY Paddlewheel 11 Meter Cable Assy NT 35 inch w Connector 19121 09 Meter Cable Assy 99 5 inch w Connector 11 Meter Cable Assy 303 5 inch w Connector FLECK 3200 Servic
9. Fitting 1 1 2 inch Quick BSP ELEC BRS BDY PDL Connector BSP aech SiV 1 1 NEE Quick Connect 1 1 2 ne 60614 20NP Meter Assy 1 1 2 inch INLN inch BSP ELEC BRS BDY NP PDL 1 inch SLV Not Shown 17790 5 Meter 1 1 2 inch x 1 See 19121 08 Meter Cable Assy NT 35 inch w Connector Se 19121 09 Meter Cable Assy NT 99 5 inch w Connector 19121 10 Meter Cable Assy 303 5 inch w Connector FLECK 3200 NXT Service Manual 1 2 INCH ASSEMBLY BRASS Item QTY PartNo Description No QTY PartNo Description frs ME 0 Body Meter 2 inch 15 Nut Quick Connect lee 1 Body Meter 2 inch Or 60615 Meter Assy 2 inch INLN 05 NPT ELEC BRS PDL 1 14456 20NP Body Meter 2 inch 1 5 inch SLV BSP Metric NP 60615 Meter Assy 2 inch INLN 15432 Shaft Impeller 55 ELEC PDL 1 5 inch SLV 15532 Seat Impeller Shaft Hex 60615 20 Meter Assy 2 inch A 1 15374 01 Impeller 2 inch Meter BSP MET ELEC 5 PDL eebe Ts 15381 Plug Impeller 2 inch Meter 1 5 inch SLV 6 gt 17798 Screw Slot WSH HD 1 60615 20NP Meter Assy 2 inch INLN tee CN O ring 137 BSP MET
10. Operating for extended periods in this 4 Total flow rate demand increased past a second trip point mode may degrade the water quality programmed rate The second and third valve least volume remaining changes from Standby to In Service The total flow is split between the three meters Standby Flow Split Between Three Meters 6 e FLECK 3200 NXT Service Manual INI Initializing INI will display on the screen for 30 to 5 seconds when initializing after a power failure reset or programming RGQ Regeneration Queued RGQ indicates that the reserve has been entered in a delayed system and regeneration has been queued When in the main screen press the Extra Cycle button to toggle service SRV with RGQ Service SRV SRV will display when the unit is in service LCK Lock Lock will be displayed when the terminal remote input block P4 on the circuit board is switched to lock See the Network Communication Cables amp Connections section of this manual LED Status Lights Blue LED illuminates while the unit is in service and no errors exist A blinking blue light indicates the timer is in service and queued for regeneration Green LED Illuminates when the unit is in Regeneration mode unless an error condition exists A blinking green light indicates the timer is in Standby and not in Regeneration Red LED lluminates when there is an error Flow Indicator A rotating line appearing as a
11. are viewed Master Programming Mode is exited and the normal display screen appears 2 To exit the Master Programming Mode without saving changes press the Diagnostic button NOTE If no keypad activity is made for 5 minutes while in the Master Programming Mode or if there is a power failure no changes will be saved and the unit will go back to the main display screen Resets Soft Reset Press and hold the Up and Down buttons for 25 seconds until 12 00PM or 12 00HR appears This resets all parameters except for the flow meter totalizer volume Master Reset Hold the Extra Cycle button while powering up the unit This resets all of the parameters in the unit Check and verify the choices selected in Master Programming Mode NOTE If the D button is pressed while in master programming no changes will be saved Example English SELECT LANGUAGE EHGLI SH Options English Espanol Portugues Deutsch Francais du 4 Example System Type 4 Single Unit SYSTEM SINGLE UNIT Options System 4 single unit System 5 2 4 units Parallel Interlock System 6 2 4 units Parallel Series Regeneration System 7 2 units Alternating System 9 2 4 units Alternating System 14 2 4 units Demand Recall 2 Valve Address 2 Second Control Valve Default ADDRESS Options Valve Address 1 First Control Valve Valve Address 2 Second Control Valve Default Val
12. 8 LINE INTERLOCK CABLE RECEPTACLE Ge EARTH GND 3 4 1 UDM UPPER DRIVE MOTOR DRIVE LDM LOWER DRIVE MOTOR UDM 5 AUX AUXILARY RELAY 6 HCAM VALVE HOMING CAM SCAM VALVE STEP CAM BLACK LDM 7 LOWER DRIVE 8 BVCAM BRINE VALVE CAM WHITE 9 me HOT SW1 VALVE HOMING SWITCH RED AUX d SW2 VALVE STEP SWITCH AUX 10 e 8 SW3 LOWER DRIVE SWITCH INSIDE GREEN 11 NEUTRAL SWA LOWER DRIVE SENSE SWITCH OUTSIDE a LD SWITCH LOWER DRIVE SWITCH alg 12 2 MAX RESISTIVE H 3 13 30VDC 3A MAX RESISTIVE nie TOF VALVE SHOWN IN SERVICE POSITION lt gt 91 SOLENOID ON DURING REGENERATION 24 0 25 MAX o M1 OPTIONAL MOTOR PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE N O OUTPUT LOWER DRIVE TYPICAL INPUT WIRING TB2 ORANGE PIN 19781 5 VDC 1 RED DC GROUNDT_ 2 3 TS 4 4 LOCKOUT INPUT 5 2 6 a SENSOR INPUT 7 gt ten l 1 1_ OPTIONAL UF SENSOR SWITCH OPTIONAL FLOW METER OPTIONAL FLECK 3200 NXT Service Manual e 29 BLACK WHITE BLACK WHITE RED 22221 122221 122221 ER 22221 3150 REMOTE WIRING DIA
13. Indicator Service Standby Motor Drive 24V 50 6 OHz SP Pin Spring Connecting Rod Label 3200NT Ground Nut Jam 3 4 16 Fitting Brine Valve Kit Can Communication Cable Timer Assy Nxt Right Hand Drive Assy 2750 2850 2900S Upper STF 24V 50 60 Hz Drive Assy 2850S STF 24V 50 60 Hz Powerhead Assy 2750 2850 2900S Upper Powerhead Assy 2850S Powerhead Assy Lower 2900S Powerhead Assy Upper and Lower 2900S Lower Drive Assy 2900 24 60 Part No Item QTY Call you distributor for a Part Number NOTE For all other service part numbers see the Service Manual that accompanies the control valve FLECK 3200 NXT Service Manual e 15 2750 2850 2900S UPPER amp 2900S LOWER Description Backplate Hinged Cover Assy Environmental Black Drive Cam Assy Stf Blue Pin Link Screw Pan Hd Mach 4 40 X 1 Insulator Limit Switch Switch Micro Screw Slot Hex 1 4 20 X 1 2 Motor Drive 24V 50 60 Hz Cam Shut Off Valve Pin Roll 3 32 X 7 8 Transformer Us 120V 24V Transformer Euro 230V 24V 108VA Transformer Aust 230V 24V 108VA Plug 750 Dia Recessed Black Plug 140 Dia White Plug Hole Heyco 2693 Plug 190 Dia White Heyco 0307 Fitting Assy Liquid Tight Blk Switch Micro Screw Rd Hd 4 40 X 5 8 Type 1 Wire Harness Lower Drive W Molded Strain Relief Strain Relief Flat Cord Heyco 30 1
14. PLAS PLAS Nipples TURB Meter Assy 1 1 4 inch INLN BSP ELEC PLAS PLAS Nipples TURB Meter Assy 1 inch amp 1 1 4 inch INLN SWT ELEC PLAS SWT Nipples TURB Meter Assy 1 1 4 inch amp 1 1 2 inch INLN SWT ELEC PLAS SWT Nipples TURB Meter Assy 1 inch INLN NPT ELEC PLAS BRS Nipples TURB Meter Assy 1 inch INLN BSP ELEC PLAS BRS Nipples TURB Meter Assy 1 1 2 inch INLN NPT ELEC PLAS BRS Nipples TURB Meter Assy 1 1 2 inch INLN BSP ELEC PLAS BRS Nipples TURB Meter Assy 3 4 inch INLN NPT ELEC PLAS PLAS Nipples TURB Meter Assy 3 4 inch INLN BSP ELEC PLAS PLAS Nipples TURB Meter Assy 1 1 2 inch INLN NPT ELEC PLAS PLAS Nipples TURB Meter Assy 1 1 2 inch INLN BSP ELEC PLAS PLAS Nipples TURB Meter Cable Assy Turbine 35 inch Meter Cable Assy Turbine 100 inch Meter Cable Assy Turbine 304 inch FLECK 3200 NXT Service Manual e 19 1560 1 1560 1 1560 1 1560 1 1560 1 METER ASSEMBLY PLASTIC CONTINUED QTY Item No r 1 1 2 inch Description Flow Straightene Clip H Plastic 7000 sy 7000 1 BSP 1 1 4 inch ring ring 1 NPT 1 1 4 inch Turbine Meter As Body Inline Mete O ring 220 Connector Assy Plastic w O ring Connector Assy Plastic w O ring Connector Assy NPT Plastic w O Connector Assy BSP Plastic 0 1 A 1 1 4 in
15. U S Format HR Metric Format NOTE Regeneration time will not appear unless Regeneration Day Override is on Regeneration Cycle Steps This step programs the Regeneration Cycle step times 1 through 5 Please Refer to the chart below for regenerant flow default cycle steps and times 1 Time Cycle 2 Time Downflow Backwash UF Brine Draw 1 Hour Backwash vu UF Fill First de ee DRAM Cycle 3 Time Cycle 4 Time Downflow Rapid Rinse weer Minutes 10 Brine Tank 12 UF Brine Draw Rapid Rinse Minutes Fill Minutes SMS Brine 8 10 UF Fill First Slow Rinse 1 Hour Backwash Minutes Regenerant Flow Cycle 5 Time Downflow Pause N A UF Brine Draw Pause N A UF Fill First Rapid Rinse 10 H Minutes MASTER PROGRAMMING MODE FLOW CHART CONTINUED Trip Points 1 2 and 3 System 14 only This program step selects up to three Trip Points programmed on the master timer only Valve Address 1 The actual required number of Trip Points in a system is one Less than the number of valves in the system Trip Point 1 represents the system flow rate at which a second valve will be brought In Service or Standby Trip Point 2 represents the system flow rate at which a third valve will be brought In Service or Standby Trip Point 3 represents the system flow rate at which a fourth valve will be brought In Service or Standby Trip Point 1 Trip Point 2 Trip Point 3 Range U
16. _ Gallons every__ Pulses TABLE OF CONTENTS JOB SPECIFICATION SHEET 2 INSTALLATION 3 TIMER OPERATION 5 3 SYSTEM DEFINITIONS 5 SYSTEM OPERATION IN SERVICE SYSTEM 14 DEMAND 6 FLOW IN A FOUR UNIT SYTEM SYSTEM 14 DEMAND 561 1 7 TIMER DISPLAY FEATURES tech 7 TIMER DISPLAY SCREEN EXAMPLES SYSTEM A THROUGH aan mate 7 TRANSFORMER AND GROUND 5 8 NETWORK COMMUNICATION CABLES AND CONNECTIONS sntsesissiante 8 MASTER PROGRAMMING MODE FLOW 9 USER PROGRAMMING MODE FLOW 11 DIAGNOSTIC PROGRAMMING MODE FLOW 12 2750 2850 2900S UPPER amp 2900S LOWER POWERHEAD AGGEMDBIN 14 3150 3900 UPPER amp LOWER POWERHEAD ASSEMBLY 16 METER ASSEMBLY PLAS 18 1 INCH METER ASSEMBLY 55 20 1 1 2 INCH METER ASSEMBLY BRASS scssi 21 2 INCH METER ASSEMBLY 55 22 3 INCH METER ASSEMBLY BRASS 23 SINGLE PISTON WIRING 24 DUAL PISTON WIRING 25 REMOTE TIMER WIRING 26 2750 2850 REMOTE TIMER WIRING DIAGRAM 27 2900 REMOTE TIMER WIRING DIAGRAM 28 390
17. amp 0 seconds Range 00 00 00 to 18 00 00 NOTE Only displayed if Auxiliary Relay is enabled in previous screen Auxiliary Relay will only display if Chemical Pump is OFF for System Types 6 amp 7 AUX RELAY OUTPUT Example EHD 1 8 Auxiliary Relay Output in End 1 at 0 hours 0 minutes amp 0 seconds Range 00 00 00 to 18 00 00 CHEMICAL PUMP Example SABLED Chemical Pump is Disabled Options Enabled Disabled Default NOTE This screen will only display on the lead unit for System Types 6 amp 7 For all other System Types it will display for all units AUX RELAY Example WOLUME 3 Energize Chemical Pump Every 50 Gallons Energize Chemical Pump Relay Every 200 L Range 1 to 999 gallons U S Format 1 to 9 999 L in Metric Format NOTE Only displayed on units that physically have a meter Lead always has a meter Only shown if Auxiliary Relay is disabled on System Types 6 amp 7 CPO RELAY Example 8 Each Time the Chemical Pump Relay is on Run for 30 Seconds 00 00 30 Range 00 00 00 to 02 00 00 FLOH HETER Example 1 6 PADOLE 1 0 Paddle Flow Meter Options 1 0 Paddle Fleck 1 0 Turbine Fleck 1 5 Paddle Fleck 1 5 Turbine Fleck 2 0 Paddle Fleck 3 0 Paddle Fleck Generic Non Fleck NOTES Default flow meter type is based on the valve type This screen will only display on the lea
18. units In Service remain the In Service position e All units in Standby go to In Service e Any unit in Regeneration when the error occurs completes Regeneration and goes to In Service No units are allowed to start a Regeneration Cycle while the error condition exists unless they are manually forced into Regeneration When an error is corrected and the error no longer displays it may take several seconds for all of the units in a system to stop displaying the error message the system returns to normal operation NOTE During the error condition the control continues to monitor the flow meter and update the volume remaining Once the error condition is corrected all units return to the operating status they were in prior to the error Regeneration queue is rebuilt according to the normal system operation Or if more than one unit has been queued for regeneration then the queue is rebuilt according to which one communicates first Message Displayed Cause For Error Flashing time Power outage Two or more units programmed with the same valve Detected Error Matching Address address number Detected Error Program Master program parameters do not match between two or Mismatch more controls No power to Control 1 Detected Error No Message 1 Communication Cable to Valve Address 1 bad or missing N 0 power to Control 2 Communication Cable to Valve Address 2 bad or missing Detected Error No Messa
19. 0 REMOTE TIMER WIRING DIAGRAM 29 3150 REMOTE METER WIRING DIAGRAM 30 RUE 0 31 CALIFORNIA PROPOSITION 65 31 2 FLECK 3200 NXT Service Manual INSTALLATION Water Pressure minimum of 20 pounds 1 4 of water pressure is required for regeneration valve to operate effectively Electrical Facilities An uninterrupted alternating current A C supply is required NOTE Other voltages are available Please make sure your voltage supply is compatible with your unit before installation TIMER OPERATION Setting the Time of Day NOTE Set Time of Day on the Lead Unit 1 and the rest of the units in the system will update the Time of Day within 10 seconds 1 Press and hold the Up or Down button for 2 seconds 2 Press the Shift button to select the digit you want to modify 3 Press the Up or Down buttons to adjust the valve Press the Extra Cycle button to return to the normal display screen or wait for a 5 second timeout NOTE The D button Diagnostic can be pressed to exit without saving Manually Initiating a Regeneration 1 When timer is In Service or Stand By press the Extra Cycle button for 5 seconds on the main screen 2 The timer advances to Regeneration Cycle Step 1 and begins programmed time count down 3 Press the Extra Cycle button once to advance valve to Regeneration C
20. 00 Default CAPACITY SAFETY FACTOR Range 0 to 50 NOTE Use the Shift button to move to the left FEED WATER Example 15 GPG U S Format Default HARDHESS 15 GPG Range 1 to 199 Grains Gallon U S Format 20 to 1 999 miligrams CaCO3 L Metric Format NOTE Use the Shift button to move to the left NOTE This screen will only display on the lead unit for System Types 6 amp 7 For all other System Types it will display for all units FLECK 3200 Service Manual e 9 N Sa N Ca Ca dg 3 MASTER PROGRAMMING MODE FLOW CHART Before entering Master Programming please contact your local professional water dealer NOTE Depending on current option settings some displays cannot be viewed or set Entering Master Programming Mode 1 Press and hold the Shift and Up buttons for 5 seconds Press the Extra Cycle button once per display until all displays are viewed and Normal Display is resumed Option setting displays may be changed as required by pressing either Up or Down button Use the Shift button to move one space to the left 2 Depending on current valve programming certain displays may not be viewed or set NOTE If the D button is pressed while in master programming no changes will be saved Exiting Master Programming Mode 1 Press the Extra Cycle button once per display until all
21. 9 PENTAIR FLECK 3200 NXT SERVICE 2013 Pentair Residential Filtration LLC www pentairaqua com JOB SPECIFICATION SHEET Please Circle and or Fill in the Appropriate Data for Future Reference Programming Mode Feed Water Hardness _ Grains per Gallon or Liters Regeneration Time Delaued AM PM or Immediate Regeneration Day Override Off or Every ____ Days Time of Day Master Programming System Type 4 Single Unit 5 Parallel Unit 6 Parallel Series Regen 7 Twin Alternating 9 Alternating 14 Demand Recall Valve Type 2750 2850 29005 3150 3900 System Size 2 Valves 3 Valves 4 Valves Valve Address 1 2 3 4 Regenerant Flow Downflow or Upflow Brine Draw First or Brine Fill First Display Format US Gallons or Liters Unit Capacity Grains or grams CaCO Capacity Safety Factor Zero or Feed Water 78700855 Grains or milligrams CaCO L Trip Points Gallons Point 1 2 ____ Point 3 Trip Delays Delay 1 _____ Delay 2 Delay 3 Regeneration Cycle Step 1 Regeneration Cycle Step 2 Regeneration Cycle Step 3 Regeneration Cycle Step 4 Regeneration Cycle Step 5 Timed Auxiliary Relay Output Window Off or Start Time e End Time __ __ Chemical Pump Output Auxiliary Relay Off or Volume Gallons or Liters Time Fleck Flow Meter Size Paddle 1 inch 1 5 inch 2 inch 3 Turbine 1 inch 1 5 Generic Flow Meter Maximum Flow Rate Add
22. D 4 8 LOCKOUT INPUT 5 e 6 SENSOR INPUT 7 5 METER 8 LOCKOUT SWITCH 9 2 75 OPTIONAL TUF SENSOR SWITCH OPTIONAL tor 5 8 2 FLOW METER OPTIONAL 30 FLECK 3200 Service Manual Correction Program time by holding UP on Unit 1 Program each unit with unique valve address number in Master Programming Confirm Master Programming for each unit Power Control 1 Connect or replace Communication Cable Power Control 2 Connect or replace Communication Cable Power Control 3 Power Control 4 Connect or replace Communication Cable Reprogram control using Master Programming section Replace Circuit Board Replace Circuit Board Inspect Motor should be rotating Connect wire harness to cycle switch Check Cycle Micro Switch 1 Connect or replace Communication Cable Reprogram unit as Stager Valve type FLECK 3200 NXT Service Manual 1 Control programmed incorrectly as 2900 or 3900 valve type TROUBLESHOOTING Detected Errors If a communication error is detected an Error Screen will alternate with the main time of day screen every few seconds e All
23. ENMWHITE STRIPE 0 8 GREEN BACKPLATE GROUND SCREW ENTRY SEAL AMP 54012 1 BLACK BLUE GRN OR GRN YEL CONNECTOR PLUG CONNECTOR AMP 211770 2 FRONRMIEN WITH AMP SOCKET 66104 8 26 e FLECK 3200 NXT Service Manual 2750 2850 REMOTE TIMER WIRING DIAGRAM TB1 GREY 1 WHITE NEUTRAL 1 2 WHITE BLACK LINE 2 GREEN EARTH GND 3 GREEN YELLOW NOT USED 4 2 BLUE UDM 5 BLACK TYPICAL OUTPUT WIRING GREY NOT USED 5 TB1 GREY RED LDM 7 1 03 PINK LD SWITCH NEUTRAL 1 2 ORANGE AUX 9 LINE 2 51 BROWN AUX 10 5 EARTH GND A TAN NOTUSED 1 2 aT UDM 5 13 5 s RED 5 VDC UP FM 8 HRED BLACK GROUND TB2 ORANGE AUX 9 HOT 668 P N 19781 10 AUX 7 9 9 6 gt BLACK 11 NEUTRAL 12 250VAC 3A MAX RESISTIVE 6 06 ae 4 BLUE 13 30VDC 3A MAX RESISTIVE 2960 LOCKOUT 5 992 WHITE BLACK HOME 6 RED J er GREEN SENSOR 1 d 9 51 SOLENOID ON DURING REGENERATION 24VAC 0 25A ORANGE METER 8
24. GRAM TB1 GREY WHITE NEUTRAL 1 waite BLACK LINE 2 GREEN EARTH GND 3 lt GREEN YELLOW NOTUSED 4 BLUE UDM 5 BLACK 77 GREY NOTUSED 6 LDM 7 2 NOTUSED 8 ORANGE AUX 9 5 BROWN AUX 10 11 gt 13 RED 5 VDC UP HRED BLACK DC GROUND B2 ORANGE T P N 19781 ER 2 BLACK 7 9 6 sl 6 6 WHITE STEP 4 WHITE KE 9 BLUE LOCKOUT 5 9 9 WHITE BLACK HOME 6 ii GREEN SENSOR 7 ORANGE METER 8 BLACK NOTUSED 9 DENOTES LOW VOLTAGE CABLE WIRE UF TB1 HIGH VOLTAGE 14 POSITION TERMINAL BLOCK TB2 LOW VOLTAGE 9 POSITION TERMINAL BLOCK TYPICAL OUTPUT WIRING INTERLOCK CABLE RECEPTACLE UDM UPPER DRIVE MOTOR TB1 GREY LDM LOWER DRIVE MOTOR 1 AUX AUXILARY RELAY 5 HCAM VALVE HOMING NEUTRAL SCAM VALVE STEP CAM LINE 2 st BVCAM BRINE VALVE CAM SW1 VALVE HOMING SWITCH EARTH GND 3 pa SW2 VALVE STEP SWITCH 7 UDM 5 6 VALVE SHOWN IN SERVICE POSITION LDM 7 8 AUX 9 2 AUX 10 11 NEUTRAL 12 250VAC 3A RESISTIVE 13 30 00 34 MAX RESISTIVE UF S1 SOLENOID ON DURING REGENERATION 24VAC 0 25A MAX M1 OPTIONAL MOTOR PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE N O OUTPUT TYPICAL INPUT WIRING P N 19781 ee 5 VDC 3 1 865 RED DC GROUNDT 2 3
25. RED LDM 7 BLACK PINK LD SWITCH 8 RED ORANGE AUX 9 S BROWN AUX 10 USED 11 0 12 13 x RED 5 VDC UF TB2 ORANGE HRED BLACK DC GROUND P N 19781 AE BLACK 3 S GREEN WHITE STEP 4 WHITE BLUE LOCKOUT 5 a WHITE BLACK 6 RED GREEN SENSOR 7 ORANGE METER 8 j BLACK NOTUSED 9 q TB1 HIGH VOLTAGE 14 POSITION TERMINAL BLOCK TB2 LOW VOLTAGE 9 POSITION TERMINAL BLOCK INTERLOCK CABLE RECEPTACLE UDM UPPER DRIVE MOTOR LDM LOWER DRIVE MOTOR AUX AUXILARY RELAY HCAM VALVE HOMING CAM SCAM VALVE STEP CAM SW1 VALVE HOMING SWITCH SW2 VALVE STEP SWITCH SW3 LOWER DRIVE SWITCH INSIDE SW4 LOWER DRIVE SENSE SWITCH OUTSIDE LD SWITCH LOWER DRIVE SWITCH LDCAM LOWER DRIVE CAM NOTE VALVE SHOWN IN SERVICE POSITION 68 9 EE DENOTES LOW VOLTAGE CABLE WIRE TYPICAL OUTPUT WIRING TB1 GREY NEUTRAL a gt LINE 2 EARTH GND A 4 0 UDM 5 6 LDM 7 a 8 a AUX 9 AUX 10 A 11 N NEUTRAL 12 250 MAX RESISTIVE 13 2 30VDC 3A MAX RESISTIVE UF S1 SOLENOID ON DURING REGENERATION 24VAC 0 25A MAX M1 OPTIONAL MOTOR PUMP ON DURING REGENERATION OR CPO DEVICE ON DURING SERVICE N O OUTPUT TYPICAL INPUT WIRING TB2 ORANGE PIN 19781 5000 1 RED DC GROUNDT 2 gt 4 LOCKOUT INPUT 5 6 SENSOR INPUT 7
26. S Value of Trip U S Trip Point 2 1 997 GPM Point 1 plus 1 to 998 plus 1 to 999 Range Metric Value of Trip 0 01 9 97 Point 1 plus 01 to M M 9 98 Ge Trip Delays 1 2 and 3 System 14 only This program step selects each Trip Delay time that is addressed with each Trip Point and will be programmed on the Master timer only Valve Address 1 The Trip Delay time represents a minimum amount of time the system flow rate is required be equal or greater than the Trip Points to bring a unit In Service It also is the minimum amount of time the system flow rate is required to be less than the Trip Points to remove a unit from In Service to Standby Trip Delay 1 Trip Delay 2 Trip Delay 3 Default 30 Seconds Range Range Range 30 99 Seconds 30 99 Seconds 30 99 Seconds TRIP POIHT 1 BEG Examples Default will need to be changed before next step 000 Default Brings 2nd valve In Service after 125 gpm 125 Brings 2nd valve In Service after 47 m m 0 47 1 to 997 gpm 0 01 to 9 97 m m NOTE Display will not appear unless timer is programmed as valve position 1 Use the Shift button to change each decimal position Range TRIP DELAY 1 SECONDS Example Trip point time delay until valve goes into service Range 30 to 99 seconds NOTE Display will not appear unless timer is programmed as valve position 1 Use the Shift button to
27. T SWITCHED HOT NEUTRAL 24VAC 3A MAX RESISTIVE 30VDC 3A MAX RESISTIVE OUNSWITCHED HOT OPTIONAL INTERLOCK SWITCH NO oO a ONLY AVAILABLE ON 3200NXT AND 3214NXT CLOSED CONTACT PREVENTS REGENERATION OPTIONAL REMOTE INPUT SIDE PULLED UP TO 32 VDC SIGNAL START SWITCH amp ONLY AVAILABLE 3200NXT AND CLOSED CONTACT INITIATES REGENERATION IF OPTION ENABLED 8 2 9 INPUT SIDE PULLED UP 32 VDC 9 6 CAN2 5 RED 7 OPTIONAL FLOW METER GREEN ET REQUIRED FOR TIME CLOCK OR REMOTE SIGNAL START REGENERATION APPLICATIONS WHITE 5 BLACK 2 gt CH GRN YEL 8 El IS 2 5 S ja gt L UPPER DRIVE Fee WEIER 5 alu 525 d 5 Zld Os Oms LDM 0 w D gt LOWER DRIVE SIE ap DI ja e 8 y 50 5 5 5 0 BACKPLATE 5 5 GROUND SCREW T1 To gt ion 1 als 5 4 a gt
28. T Master Programming Mode is Exiting gt E Enter User Mode by holding the Set Up and Set Down buttons for five 5 seconds N HATER HARDHESS Options US Format 9 9 Metric Format deg Zu REGENERATION DAY OVERRIDE OFF Options US Format OFF default Metric Format OFF default Use the Set Up and Set Down buttons to change from OFF to days desired REGENERATION DAY QUERRIDE 33 DAYS Use the Set Up and Set Down buttons to change to days desired FESEHERATI TIHE 82 Donn Options US Format 02 00 default Metric Format 02 00 default Re User Mode is Exited lt FLECK 3200 NXT Service Manual 1 MASTER PROGRAMMING MODE FLOW CHART CONTINUED 1 GE GE Example BACK WASH Cycle 1 in Back Wash Mode Options Regeneration Cycle Step 1 Regeneration Cycle Step 2 Regeneration Cycle Step 3 Regeneration Cycle Step 4 Regeneration Cycle Step 5 NOTE Please refer to the Regenerant Flow Default Cycle Steps amp Times in the Master Programming Mode section of the manual NOTE If Stager is chosen for Valve Type the Regeneration Cycle Step description will not display AUXILIARY RELAY Example DISABLED Auxiliary Relay is Disabled Options Enabled Disabled Default AUX RELAY OUTPUT Example START 1 88 88 88 Auxiliary Relay Output in Start 1 at 0 hours 0 minutes
29. ch Sweat w O ring inch amp Connector Assy Connector 1 1 4 1 1 2 inch Sweat 7000 1 1 4 inch amp Connector Assy 1 1 2 inch Sweat w O ring 1 inch 1 BSP ring 1 1 2 inch Connector Assy Brass w O ring Connector Assy Brass w O ring Connector Assy NPT Brass w O 1 1 2 inch ring Connector Assy BSP Brass w O Connector 3 4 inch NPT 3 4 inch ring Plastic w O ring Connector Assy BSP Plastic 0 Connector Assy 1 1 2 inch ring NPT Plastic w O Connector Assy 1 1 2 inch Ring Not Shown BSP Plastic 0 Part No Item No Description Meter Cable Assy NT 35 inch w Connector Meter Cable Assy NT 99 5 inch w Connector Meter Cable Assy NT 303 5 inch w Connector Part No 1 INCH METER ASSEMBLY BRASS Item QTY PartNo Description lisses Lass VAINO risas Meter Cap Assy Elec Plastic Paddlewheel 13847 O ring 137 17798 Screw Slot WSH HD A 12473 Screw WSH 10 24 x 5 8 14959 20 Meter 1 inch BSP Metric Brass o S 1382 Post Meter Impeller 13509 Impeller Meter Benne las 14960 00022 Flow Straightener 1 EE 1 13287 sise O ring 123 1 1 Fitting 1 inch Qu
30. d unit for System Types 6 amp 7 All other system types it will display for all units FLOW Example 8888 Maximum Flow Rate of 0 Range 20 2 000 gpm U S Format 20 200 0 L Metric Format NOTE Only displayed if Generic is chosen for the flow meter 23 Cal GR Cal 5 alk FR Sik DIAGNOSTIC PROGRAMMING MODE FLOW CHART Entering Diagnostic Programming Mode 1 Push and release the D button 2 Press the Extra Cycle button once per display until all displays are viewed and Normal Display is 3 Push and release the D button at anytime during diagnostic mode and the timer will exit the mode 4 Depending on the current controller programming certain displays may not be able to be viewed or set Overview Diagnostic Mode The current diagnostic will be displayed until Extra Cycle key is pressed There is no time limit on each display The timer will display local information not system information In the event of a regeneration occurring while displaying diagnostics the regeneration step and time remaining will be displayed When regeneration has been completed the display will return to the main screen CURRENT FLOW Flow rate at this time PEAK FLOW RATE Example 8 Peak flow since last regene
31. diately advance the valve to the next cycle step position and resume normal step timing Flow Meter Equipped Timer treated water is used the Volume Remaining display counts down from the calculated system capacity to zero When zero is reached a Regeneration Cycle begins if no other units are in regeneration Timer Operation During Programming The timer enters the Program Mode in Standby or Service Mode as long as it is not in regeneration While in the Program Mode the timer continues to operate normally monitoring water usage Timer programming is stored in memory permanently Timer Operation During Power Failure program settings are stored in permanent memory Current valve position cycle step time elapsed and time of day are all stored during a power failure and will be restored when power is re applied Time is kept during a power failure and time of day is adjusted upon power up as long as power is restored within 12 hours NOTE The time of day on the main display screen will flash for 5 minutes when there has been a power outage The flashing of the time of day can be stopped by pressing any button on the display Remote Lockout The timer does not allow the unit system to go into Regeneration until the Regeneration Lockout Input signal to the unit is cleared This requires 8 contact closure to activate the unit The recommended gauge wire is 20 with a maximum length of 500 feet See P4 remote inputs in
32. e Manual e 23 3 INCH METER ASSEMBLY BRASS QTY Description Item No Meter Cap Assy 3 inch ELEC Plastic Paddlewheel Screw Hex Washer Head 8 16 x 0 38 O ring 236 Body Meter 3900 BSP Shaft Impeller SS Washer Plain SS Impeller 3900 Plug Impeller 2 inch Meter Adapter Flange 3 inch BSP Flow Straightener Screw SCKT HD 1 2 13 UN Nut Hex Jam 1 2 13 18 8 5 5 Screw Washer Head 10 24 x 0 625 Not Shown Part No 01 14716 Item No SINGLE PISTON WIRING DIAGRAM OPTIONAL MOTOR PUMP ON DURING REGENERATION OR DEVICE ON DURING SERVICE OUTPUT SWITCHED HOT NEUTRAL 24VAC 3A MAX RESISTIVE 30VDC 3A MAX RESISTIVE OUNSWITCHED HOT OPTIONAL INTERLOCK SWITCH o 0 0 ONLY AVAILABLE ON 3200NXT AND 3214NXT OPTIONAL REMOTE CLOSED CONTACT PREVENTS REGENERATION SIGNAL START INPUT SIDE PULLED UP TO 32 VDC SWITCH AVAILABLE ON 3200NXT AND XT CLOSED CONTACT INITIATES REGENERATION IF OPTION ENABLED INPUT SIDE PULLED UP TO 32 VDC LOCK OUT REMOTE START GND CAN1 CAN2 e 2 OPTIONAL SOLENOID VALVE ON
33. ex 1 4 0 ei 61763 Kit Can Communication 26 16050 Ring Retaining Cable KEE 16059 Washer SS 88 3150 3900 42466 11 Timer Nxt Right Hand 2 2 1605 Ring Retaining Bowed DS 60057 03 Drive Assy 3150 3900 Upper 28 naana 8 19800 Plug 140 White 24V 50 60 Hz 29 1 15806 Plug Hole Heyco 2693 Fees 2 Assy 3900 24V 2 rege 1 Plug 8750 Hole Recessed Black Din ss arr Powerhead Assy 3150 3900 Upper 1080 Screw FLT HD Mach 4 8 32 X 3 8 e Powerhead Assy 3900 Lower Cy 222 7 Fitting Assy Liquid Tight Blk NEE ee a Assy 3900 Upper ower ees cece 40941 Wire Harness Upper Drive _ Call your distributor for Part Number 1 40943 Wire Harness Lower Drive NOTE For all other service part numbers see the Service W Molded Strain Relief Manual that accompanies the control valve FLECK 3200 NXT Service Manual 17 METER ASSEMBLY PLASTIC 18 e FLECK 3200 Service Manual Description Meter Assy 1 1 2 inch ELEC PLAS w o Nipples TURB 560 01 Meter Assy 1 INLN NPT ELEC PLAS PLAS Nipples TURB Meter Assy 1 inch INLN BSP ELEC PLAS PLAS Nipples TURB Meter Assy 1 1 4 inch INLN NPT ELEC
34. ge 2 No power to Control 3 Detected Error No Message 3 Communication Cable to Valve Address 3 bad or missing No power to Control 4 Detected Error No Message 4 Communication Cable to Valve Address 4 bad or missing Detected Error E2 Reset Unit This message appears after a software reset Test Mode Circuit Board was not programmed at factory Black Squares on screen Bad Circuit Board on screen for more than 2 Circuit board not getting feedback from cycle switch minutes CHG on screen for more than 2 minutes CALIFORNIA PROPOSITION 65 WARNING PNA TANT This product contains chemicals known to the State of California to cause cancer or birth defects or other reproductive harm gt PENTAIR FILTRATION amp PROCESSING SOLUTIONS 5730 NORTH GLEN PARK ROAD MILWAUKEE WI 53209 P 262 238 4400 WWW PENTAIRAQUA COM CUSTOMER CARE 800 279 9404 tech support pentair com All Pentair trademarks and logos are owned by Pentair Inc or its affiliates All other registered and unregistered trademarks and logos are the property of their respective owners Because we are continuously improving our products and services Pentair reserves the right to change specifications without prior notice Pentair is an equal opportunity employer 41693 REV J FE13 2013 Pentair Residential Filtration LLC All Rights Reserved
35. ick Connector BSP 1496 2 Nut Quick Connect 606138 Meter Assy 1 inch Inline NPT Electronic Brass PDL 60613NP Meter Assy 1 inch Inline NPT Electronic Nickel PDL ee 60613 20 Meter Assy 1 inch Inline BSP Electronic Brass PDL 20 FLECK 3200 NXT Service Manual 1 1 2 INCH METER ASSEMBLY 5 Item No QTY PartNo Description Item No QTY PartNo Description UE UE UA Meter Assy Elec Plastic 12 Taie 60614 Meter Assy 1 1 2 inch Inline Paddlewheel NPT Electronic Brass Body ebe 1 13847 O ring 137 PDL Screw Slot Hex WSH HD 60614 Meter Assy 1 1 2 inchINLN NPT ELEC BRS BDY NP Rene A ee Screw Hex WSH 10 24 x 5 8 PDL 17569 20 BSP 1 1 2 inch 60614 01 Meter Assy 1 1 2 inch INLN Quick Connector Brass NPT ELEC BRS BDY PDL eege 13882 Post Meter Impeller 1 inch SLV 13509 Impeller Meter eee 60614 01NP Meter Assy 1 1 2 inch INLN de 2 17542 Flow Straightener 1 1 2 inch NPT ELEC BRS BDY NP PDL 1 SLV 12733 uses O ring 132 0 60614 20 Meter Assy 1 1 2 inch INLN 10 gees ge 17544 10
36. itch sn Meter Cable Assy NT 303 5 D 10218 Switch Micro inch W Connector 2 16053 Bracket Brine Side he Leen Screw Hex Wal 8 32 X5 16 Bees Bi Screw Phil Pan 40 X 1 1 2 38 1 174217 Plug 1 20 Hole de 6052 Bushin 31 50 3900 39 See 60240 02 Assy 31 50 3900 Env ac D Vaso eer Screw Hex Wsh HD 8 X 1 2 le 42581222 Motor Drive 115V 50 60Hz SP 1352 6 TA Cam Assy 3150 3900 EEN EE 9305 Backplate 3900 Lower Env ee 10231 Screw Slot 1 4 20 X 1 2 18 8 55 BP coerce eaten 6086 Bracket Motor Mounting 2 6046 Gear Drive EEN 2 Service Standby 7 TEL Ring Retaining EN 8726 E Spacer Indicator GOAT Link Drive Abies 6048 Bearing Drive Link 1 1709 0 Pin Drive Link LEE 1 Screw RD HD 4 40 X 5 8 Bearing Drive Link Type 1 20 22 22 S 18 3150 3900 6495 Cam Assy 3900 Lower 21 222 6045 Pinion Drive de amp 1102 Label 3200NT Ground Pre 2 193811222822 Pin Roll 2900 3900 49 1 9801 Plug 190 Dia White 23 7 2 10872 Screw Wsh 8 32 X 9691 Plug 750 Dia Recessed 24 2 8 2 1235 Nut H
37. move one space to the left 30 Default 2 TRIP 2 SF iit Examples Brings 3rd valve In Service after 250 250 Brings 3rd valve In Service after 95 ms m 0 95 Range 2 to 998 gpm 2 to 9 98 msm NOTE Display will not appear unless timer is programmed as valve position 1 System size must be 3 or 4 to appear Use the Shift button to move one space to the left 10 e FLECK 3200 Service Manual AU FLOW Example d BEBE Maximum Flow Rate of 0 2 Range 20 2 000 0 5 Format 20 200 0 L Metric Format NOTE Only displayed if Generic is chosen for the flow meter ADD 81 GALLONS Example EVERY 881 PULSES Add 1 Gallon for Each Pulse in U S Format amp Options Gallons U S Format Liters Metric Format Range 1 255Gallons U S Format 0 1 09 9 L Metric Format Pulses 1 255 NOTE Only displayed if Generic is chosen for the flow meter USER PROGRAMMING MODE FLOW CHART Entering User Programming Mode Hold the Set Up and Set Down buttons for 5 seconds NOTE User Mode is only displayed when metered option is chosen under System Type Depending on current option settings some displays cannot be viewed or set NOTE User Mode cannot be entered on the Lag unit for System 6 HG UNIT Example PLEASE WAI
38. mple 2 VALVES 2 Valves in the System Default Options 2 Valves in the System Default 3 Valves in the System 4 Valves in the System Range 2 to 4 Valves in the System NOTE This screen will not display for System Type 4 Example Time Clock Delayed Default Options Time Clock Delayed System 4 Only Default Meter Immediate All System Types Meter Delayed Fixed Reserve Systems 4 amp 6 Only Example 2750 Default 2758 Options 2750 Default 2850 2900 3150 3900 Stager Notch Cam REGEHERANT FLOW DOUHFLOH Options Downflow Default Up Flow UF Fill First Example Downflow Default Example 00 06 00 Default Hours Minutes Seconds REMOTE SIGNAL START 88 GE 8 Options 00 06 00 Default Range 1 second to 99 minutes 1 hour 39 minutes NOTE This display will not be viewed in System 4 DISPLAY FORMAT Example U S Gallons Default US GALLONS Options U S Gallons Default Eu Metric Liters Metric NOTE In U S Gallons mode the display will be in 12 hour time NOTE In European Units Liters Metric mode the display will be in 24 hour time UNIT CAPACITY 999908868 GRAINS Options Grains in U S Format Default Grams in Metric Format Range 1 to 9 900 000 Grain Capacity in U S Format 1 to 198 000 grams CaCO3 Capacity in Metric Format NOTE Use the Shift button to move to the left Example Grains Default Example Bax
39. nput Regeneration of a unit will begin after the other control has left Standby and returned to Service When the Regeneration cycle is complete the regenerated unit will enter Standby Standby on each tank is controlled by the lower drive output terminals on the NXT circuit board One two or three tanks online supplying treated water one tank in Standby Meter sensor input is required on each tank Regeneration of a unit will begin after the other control has left Standby and returned to Service When the Regeneration cycle is complete the regenerated unit will enter Standby Standby on each tank is controlled by the lower drive output terminals on the NXT circuit board Meter input is required on each tank Unit 1 will begin In Service with 2 3 and 4 if installed will begin in Standby At least one unit is In Service at all times When flow rate to the Primary Service Unit increases to a user specified rate the next unit in sequence will move from Standby to Service As the flow rate falls below the user specified rate subsequent tanks will return to Standby When the Primary Service Unit regenerates the next unit in sequence will become the new Primary Service Unit As each units capacity is reached the controller will initiate a Regeneration of that unit Depending on the number of units in the system and flow rate demand the regenerated unit will then be placed either into Standby or Service Only one unit will be in Regene
40. ration TOTALI ZER Example Gallons at the outlet since installation LAST THO REGENS Example HOURS Hours between the last regeneration and the one before it LAST REGEN Example HOURS Hours since last regeneration VOLUME REMAI H Example 1888 Volume remaining can be adjusted NOTE If a System 6 Unit 1 of Tank Remaining will display System Remaining LIALUE ADDRESS Example 2 Controller unit number Example Installed software level of the controller in use VERSI End of Diagnostic Mode 12 e FLECK 3200 Service Manual FLECK 3200 NXT Service Manual 3 us uesou 5 4 5 Aejay 2 jou Ueut pajqeug si Aejay jou usu si Aejoy y n SI aq Ajuo 856 1 LEE LS s1941 992 0 992 Le e Le le ____ 10002 02 Wd 0002 02 EE _ E
41. ration at a time FLECK 3200 Service Manual 5 Type Time Clock No Meter Immediate One Meter Delayed One Meter Remote Signal Start No Meter Immediate All Meters Remote Signal Start No Meter Immediate One Meter Delayed One Meter Remote Signal Start No Meter Immediate One Meter Remote Signal Start No Meter Immediate All Meters Remote Signal Start No Meter Immediate All Meters SYSTEM DEFINITIONS of Tanks Controls 2 3 0r4 2 3 or4 2 3 0r4 2 3 or 4 System Description Single Unit Interlocked Series Regeneration Twin Alternating Multiple Tank Alternating Demand Recall System Number SYSTEM OPERATION IN SERVICE 5 The third valves returns to stand by as demand decreases SYSTEM 14 DEMAND RECALL The system as part of a multi valve regeneration system Each valve in the system will have an active flow meter input even in Standby The number of valves in service depends on the flow rate Flow Split Between Standby Examples of Four Unit System Two Meters 1 One Valve is in service at all times the primary valve 6 Valves return to stand by due to decreased total flow rate and trip points programmed The valve with the most remaining volume will be the first to go into Standby In Service Primary Tank Standby 2 The total flow rate to the primary valve increased pa
42. rotating star shape will display on the screen when flow is going through the meter TIMER DISPLAY SCREEN EXAMPLES SYSTEM 4 THROUGH 6 1 In Service System 4 Time Clock 2 In Service System 4 Flow Meter Initiated or System 4 Flow Meter Delayed 3 In Service System 5 Flow Meter Initiated Lead Unit 4 Service System 5 Flow Meter Initiated Lag Unit 3 5 In Service System 6 Flow Meter Initiated Lead Unit FLECK 3200 Service Manual 7 FLOW IN A FOUR UNIT SYTEM SYSTEM 14 DEMAND RECALL Steady Flow In In SS Standby Standby 5 5 Remaining 0 Remaining 0 Flow Stays Steady Regeneration Standby In Service In Service Flow Increases Past the Trip Point Regeneration In Service In Service In Service Volume Volume Remaining 0 Remaining 0 TIMER DISPLAY FEATURES Valve State Display Screen SBY SRV INI CHG LCK Time of Day alternates Valve with Error Screen Address Example Valve Volume System Flow Time Remaining Errors Number Indicator of Day Volume Remaining Diagnostic Button View Flow Rate Peak Flow Rate Totalizer Hours Between Last Two Regenerations Hours Since Last Regeneration Adjustable Volume Remaining Valve Position Send amp Receive Errors Software Version Extra Cycle Button Cycle Valve in Regeneration Cycle Programming Steps Shift Button Adjusts Values to the Left Up Button Adjusts Values Up Down Button Adjus
43. s only This product must be installed in compliance with all state and municipal plumbing and electrical codes Permits may be required at the time of installation daytime operating pressure exceeds 80 psi nighttime pressures may exceed pressure limits A pressure reducing valve must be installed Do not install the unit where temperatures may drop below 32 F 0 or above 110 F 43 C Do not place the unit in direct sunlight Black units will absorb radiant heat increasing internal temperatures Do not strike the controller or any of the components Warranty of this product extends to manufacturing defects Misapplication of this product may result in failure to properly condition water or damage to product A prefilter should be used on installations in which free solids are present Correct and constant voltage must be supplied to the controller to maintain proper function TIMER OPERATION CONTINUED Timer Operation During Regeneration In the Regeneration Cycle step display the timer shows the current regeneration cycle number the valve is in or has reached and the time remaining in that step Once all regeneration steps are complete the timer returns to In Service and resumes normal operation Hours Minutes Seconds CYCLE 1 O r 12 00 BACK WASH Example 12 minutes remaining in Cycle 1 Backwash Press the Extra Cycle button during system queued Regeneration Cycle to imme
44. st Full Capacity 3 4 Capacity 1 2 Capacity 1 4 Capacity the first trip point programmed rate The flow stayed past 4th Standby 3rd Standby 2nd in Standby 1st Standby the trip point delayed time The next valve least volume Primary Valve remaining changes from Standby to In Service This valve then splits the total flow between two meters 7 The primary valve regenerates The next valve with the least remaining volume becomes the new primary valve The valve with the next least volume remaining will be the first trip point programmed rate Valves continue operating 3 in this order System Operation in Regeneration First Trip Point In Service Primary Valve Standby Total Flow Split Between Two Meters 3 The flow rate demand decreased below the first trip point Full Capacity 3 4 Capacity 1 2 Capacity 1 4 Capacity Ath in Standby 3rd Standby First Trip Point New Primary Tank Programmed Rate The valve returns to Standby If two valves are In Service and both reach Volume Remaining 0 the other two valves will shift from Standby to In Service The lead valve with Volume Remaining 0 will start regeneration The second valve with Volume Flow Rate Demand Remaining 0 will enter Standby If flow increases past the Below First Trip Point Standby trip point a third valve needs to enter In Service The valve in Primary Valve Standby with Volume Remaining 0 will shift into In Service to maintain a steady flow
45. the wiring diagrams in the service manual Regeneration Day Override Feature If the Day Override option is turned on and the valve reaches the set Regeneration Day Override value the Regeneration Cycle starts if no other unit is in Regeneration If other units are in regeneration it is added to a regeneration queue This occurs regardless of the remaining volume available Transformer must be grounded and ground wire must be terminated to the back plate where grounding label is located before installation 4 e FLECK 3200 NXT Service Manual Operation Discussion Single tank configuration All tanks in parallel supplying treated water Each unit in the system will have its own flow meter sensor input The control will delay the start of Regeneration if another unit is already in Regeneration Once that unit has completed a Regeneration cycle and has returned to Service the unit with longest regeneration queue time will begin Regeneration No more than one unit will be in Regeneration at a time All tanks in parallel supplying treated water Only 1 control will monitor flow meter sensor input When regeneration is required for the system it will regenerate valve address 1 first immediately followed by 2 then 3 then 4 if installed No more than one unit will be in Regeneration at a time One tank online supplying treated water one tank in Standby Only 1 control will monitor its flow meter sensor i
46. ts Values Down Status LED Figure 1 Valve State CHG Change of State CHG will be displayed when the lower drive changes from one state to another in dual piston valves NETWORK COMMUNICATION CABLES AND CONNECTIONS Use either CAT3 CAT5 Network Communication cable Connect the network communication cable first before programming The maximum cable length between timers is 100 feet Connect each unit together from one communication port to the next communication port It does not matter which one goes to the next one Ground Regen Communication Ports Lock Figure 2 Current NXT Circuit Board TRANSFORMER AND GROUND CONNECTIONS 2750 2850 2900 Valves Communication Cables Ground Label Ground Wire from Transformer Green w Yellow Ground Wire from Harness Wire from Transformer White Blue Wire from Transformer Black Brown Meter Cable 3150 3900 Valves Ground Wire from Harness Ground Label Communication Wire from Transformer Cables Ground Wire Black Brown from Transformer Green w Yellow Wire from Transformer White Blue IMPORTANT Earth ground wire must be installed Installing the Transformer 1 Locate the ground label to find the screw to attach the ground wire on the transformer 2 Remove the screw and attach the ground wire and re attach the screw 8 e FLECK 3200 NXT Service Manual SYSTEM SIZE Exa
47. ve Address 3 Third Control Valve Valve Address 4 Fourth Control Valve NOTE This screen will not display for System Type 4 Cal TRIP DELAY 2 SECOHOS Example Trip point time delay until valve goes into Service 30 Default Range 30 to 99 seconds NOTE Display will not appear unless timer is programmed as valve position 1 System size must be 3 or 4 to appear Use the Shift button to move one space to the left TRIP POINT 2 arm Examples Brings 4th Valve In Service after 350 350 Brings 4th Valve In Service after 1 32 mm 1 32 3 to 999 3 to 9 99 mm NOTE Display will not appear unless timer is programmed as valve position 1 System size must be 4 to appear Use the Shift button to move one space to the left GR Range 4 RK TRIF DELAY 2 38 SECONDS Example Trip point time delay until valve goes to Service Range 30 to 99 seconds NOTE Display will not appear unless timer is programmed as valve position 1 System size must be 4 to appear Use the Shift button to move one space to the left 30 Default Options Off Default for meter or On Range 1 to 99 Days N FEGEHERATION DAY Example DUERRT DE OFF Off Default On Default for time clock REGEHERATI DAY Example DES 81 DAYS 1 Day wi 2 00 Default REGEHERATI TIME 82 0AM Options
48. ycle Step 2 if active 4 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 83 if active 5 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 4 if active 6 Press the Extra Cycle button once to advance valve to Regeneration Cycle Step 5 if active 7 Press the Extra Cycle button once more to advance the valve back to In Service NOTE A manually initiated or queued regeneration can be cleared by pressing the Extra Cycle button for less than 5 seconds A system queued regeneration can only be cleared by stepping through a manual regeneration If regeneration occurs for any reason prior to the delayed regeneration time the manual regeneration request shall be cleared Pressing the Extra Cycle button while in regeneration will cause the upper drive to advance to the next step immediately FLECK 3200 Service Manual e 3 IMPORTANT PLEASE READ The information specifications and illustrations in this manual are based on the latest information available at the time of printing The manufacturer reserves the right to make changes at any time without notice This manual is intended as a guide for service of the controller only System installation requires information from a number of suppliers not known at the time of manufacture This product should be installed by a plumbing professional This unit is designed to be installed on potable water system
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