Pentair FLECK3150 DOWNFLOW Service Manual
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Pentair FLECK3150 DOWNFLOW Service Manual

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FLECK 3150 DOWNFLOW
SERVICE MANUAL
waterpurification.pentair.com

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Summary of Contents for Pentair FLECK3150 DOWNFLOW

  • Page 1 FLECK 3150 DOWNFLOW SERVICE MANUAL waterpurification.pentair.com...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS JOB SPECIFICATION SHEET JOB SPECIFICATION SHEET ..........2 Job Number: ______________________________________________ INSTALLATION ..............3 Model Number: ____________________________________________ START-UP INSTRUCTIONS ..........3 Water Hardness: __________________________________ ppm or gpg 3200 TIMER SETTING PROCEDURE ........4 Capacity Per Unit: __________________________________________ 3210 TIMER SETTING PROCEDURE ........4 Mineral Tank Size: ___________ Diameter: ________Height: ________ 3200, 3210, 3220, 3230 REGENERATION CYCLE SETTING Salt Setting per Regeneration: ________________________________...

  • Page 3: Installation

    INSTALLATION 10. Place approximately 1 inch (25 mm) of water above the grid plate. If a grid is not utilized, fill to the top of the air check (Figure 1) in the salt tank. Do not add salt to the brine tank Water Pressure at this time.

  • Page 4: Start-Up Instructions

    INSTALLATION CONTINUED START-UP INSTRUCTIONS Meter Dome and Union Orientation The water softener should be installed with the inlet, outlet, and drain connections made in accordance with the Control valves outfitted with an electromechanical timer and manufacturer’s recommendations, and to meet applicable stainless steel water meter include a special male x female plumbing codes.

  • Page 5: 3200 Timer Setting Procedure

    3200 TIMER SETTING PROCEDURE How To Set Days On Which Water Conditioner Is To Regenerate (Figure 2) Rotate the skipper wheel until the number “1” is at the red pointer. Set the days that regeneration is to occur by sliding tabs on the skipper wheel outward to expose trip fingers.
  • Page 6 3210 TIMER SETTING PROCEDURE CONTINUED How To Set Days On Which Water Conditioner Is To Regenerate (Figure 2) Rotate the skipper wheel until the number “1” is at the red pointer. Set the days that regeneration is to occur by sliding tabs on the skipper wheel outward to expose trip fingers.
  • Page 7 Timer Setting Procedure 3. The black center knob will make one revolution in the following approximately three hours and stop in the How To Change The Length Of The Backwash Time position shown in the drawing. The program wheel as shown in the drawing is in the service 4.

  • Page 8: 3200 Time Clock Timer Assembly

    3200 TIME CLOCK TIMER ASSEMBLY 615023200 Rev A 8 • FLECK 3150 Downflow Service Manual...
  • Page 9 3200 TIME CLOCK TIMER ASSEMBLY CONTINUED Item No. Part No. Description Item No. Part No. Description 25 ....2 ..13311 ....Spring, Detent, Timer 1 ....1 ..13870 ....Housing, Timer, 3200 26 ....2 ..13300 ....Ball, 1/4-inch, SS 2 ....1 ..14265 ....Clip, Sping 27 ....1 ..

  • Page 10: 3210 Meter Delayed Timer Assembly

    3210 METER DELAYED TIMER ASSEMBLY 61502-3210 Rev A 10 • FLECK 3150 Downflow Service Manual...
  • Page 11 3210 METER DELAYED TIMER ASSEMBLY CONTINUED Item No. Part No. Description Item No. Part No. Description 30 ....1 ..14198 ....Label, Indicator 1 ....1 ..13870 ....Housing, Timer, 3200 31 ....1 ..15465 ....Label, Caution 2 ....1 ..13802 ....Gear, Cycle Actuator 32 ....1 ..

  • Page 12: 3220 Meter Immediate Timer Assembly

    3220 METER IMMEDIATE TIMER ASSEMBLY 61502-3220 Rev B 12 • FLECK 3150 Downflow Service Manual...
  • Page 13 3220 METER IMMEDIATE TIMER ASSEMBLY CONTINUED Item No. Part No. Description Item No. Part No. Description 32 ....2 ..40422 ....Nut, Wire, Tan 1 ....1 ..13870 ....Housing, Timer 33 ....1 ..15354-01 ..Wire, Ground, 4-inch 2 ....1 ..15431 ....Gear, Cycle Actuator, System #5 34 ....1 ..

  • Page 14: 3230 Remote Start Timer Assembly

    3230 REMOTE START TIMER ASSEMBLY 61502-3230R REV A 14 • FLECK 3150 Downflow Service Manual...
  • Page 15 3230 REMOTE START TIMER ASSEMBLY CONTINUED Item No. Part No. Description Item No. Part No. Description 22 ....1 ..13011 ....Cycle Actuator Arm 1 ....1 ..13870 ....Housing, Timer 23 ....1 ..13881 ....Bracket, Hinge Timer 2 ....1 ..14265 ....Spring Clip 24 ....3 ..

  • Page 16: Control Valve Assembly

    CONTROL VALVE ASSEMBLY 61500-3150 Rev B 61414 Rev B 16 • FLECK 3150 Downflow Service Manual...
  • Page 17 CONTROL VALVE ASSEMBLY CONTINUED Item No. Part No. Description Item No. Part No. Description 16 ....1 ..19608-20 ..Disperser, Commercial, 1 ....1 ..15114 ....Valve Body, 3150 2-inch, 3150 (Not used with a ..15114NP ..Valve Body, 3150, Nickel rotating or fixed sidemount) Plated 16 ....1 ..

  • Page 18: Control Drive Assembly

    CONTROL DRIVE ASSEMBLY 61501-3150 Rev B 18 • FLECK 3150 Downflow Service Manual...
  • Page 19 CONTROL DRIVE ASSEMBLY CONTINUED Item No. Part No. Description Item No. Part No. Description 31 ....1 ..16047 ....Link, Drive 1 ....1 ..19304-04 ..Backplate, 3150/3900, Upper, NEMA 3R 32 ....1 ..11709 ....Pin, Drive Link 2 ....1 ..15120-01 ..Bracket, Motor Mtg, 33 ....1 ..

  • Page 20: 1800 Series Brine System And Drain Line Flow Control Assembly

    1800 SERIES BRINE SYSTEM AND DRAIN LINE FLOW CONTROL ASSEMBLY 60036 Rev C 20 • FLECK 3150 Downflow Service Manual...
  • Page 21 1800 SERIES BRINE SYSTEM AND DRAIN LINE FLOW CONTROL ASSEMBLY CONTINUED Item No. Part No. Description Item No. Part No. Description ..60277-05 ..Injectory Assy, 1800 #5, 1 ....1 ..16340 ....Body, Injector, 1800 D/F Downflow ..16340-20 ..Body, Injector, 1800, ..
  • Page 22 1800 SERIES BRINE SYSTEM AND DRAIN LINE FLOW CONTROL ASSEMBLY CONTINUED Item No. Part No. Description Item No. Part No. Description ..60812-45 ..DLFC, 2-inch BSP/Metric, NPT, 2.0 gpm 45 gpm ..60710-2.4 ..BLFC, 1-inch F x 1-inch M, ..60812-50 ..DLFC, 2-inch BSP/Metric, NPT, 2.4 gpm 50 gpm ..

  • Page 23: 2-Inch Brass Meter Assembly

    2-INCH BRASS METER ASSEMBLY Item No. Part No. Description Item No. Part No. Description 1 ....1 ..14456 ....Body, Meter, 2-inch 11 ....1 ..14680 ....Flow Straightener 12 ....1 ..14569 ....Nut, 2900 Meter ..14456-20 ..Body, Meter, 2-inch, BSP, Metric 13 ..........Meter Assy, 2-inch Inline, 2 ....1 ..
  • Page 24 2-INCH STAINLESS STEEL METER ASSEMBLY Item No. Part No. Description IMPORTANT: For valves equipped with electromechanical 1 ....1 ..62048-01 ..Service Kit, 2 inch Meter, timers and stainless steel meters, refer to the Meter Dome Standard Range and Union Orientation section. 1 ..

  • Page 25: Service Valve Operator Assembly

    SERVICE VALVE OPERATOR ASSEMBLY BR60150-3150REVA Item No. Part No. Description 1 ....1 ..15074 ....Body, SVO 2 ....1 ..16065 ....Piston & Stem, SVO 3 ....1 ..10141 ....O-ring, -010 4 ....2 ..14835 ....Seal, 3150 5 ....1 ..14834 ....Spacer, Softwater Fill 6 ....1 ..

  • Page 26: 2350 Safety Brine Valve

    2350 SAFETY BRINE VALVE Item No. Part No. Description 1 ....1 ..60038 ....Safety Brine Valve, 2350 1A ....1 ..61024 ....Actuator Assy, 2350 Brine 2 ....1 ..60028-30 ..Float Assy, 2350, 30 inch Wht ....1 ..60026-30SAN .Float Assy, 2350, 30 inch Hot Water 3 ....1 ..

  • Page 27: General Service Hints For Meter Control

    GENERAL SERVICE HINTS FOR METER CONTROL Problem: Softener delivers hard water Reason: Reserve capacity has been exceeded. Correction: Check salt dosage requirements and reset program wheel to provide additional reserve. Reason: Program wheel is not rotating with meter output. Correction: Pull cable out of meter cover and rotate manually. Program wheel must move without binding and clutch must give positive clicks when program wheel strikes regeneration stop.

  • Page 28: Troubleshooting

    TROUBLESHOOTING Problem Cause Correction Water conditioner fails to Electrical service to unit has been Assure permanent electrical service (check fuse, regenerate. interrupted plug, pull chain, or switch) Timer is defective. Replace timer. Power failure. Reset time of day. Hard water. By-pass valve is open.

  • Page 29: Water Conditioner Flow Diagrams

    WATER CONDITIONER FLOW DIAGRAMS 1 Service Position 4 Rapid Rinse 2 Backwash Position 5 Brine Tank Refill Position 3 Brine and Slow Rinse Position FLECK • 29 3150 Downflow Service Manual...

  • Page 30: Flow Data & Injector Draw Rates

    FLOW DATA & INJECTOR DRAW RATES TR20395 30 • FLECK 3150 Downflow Service Manual...

  • Page 31: Dimensional Drawing

    DIMENSIONAL DRAWING FLECK • 31 3150 Downflow Service Manual...

  • Page 32: System #4

    SYSTEM #4 SYSTEM #6 Typical Single Tank Installation with Optional Twin Series Regeneration Installation with a Meter Remote Meter SYSTEM #5 SYSTEM #7 Interlock - Typical Twin Tank Installation with Twin Alternator Installation with a Remote Meter Optional Meter Interlock and No Hard Water Bypass 32 •...

  • Page 33: Valve Wiring

    VALVE WIRING System #4 Immediate/Delayed Regeneration Valve Wiring FLECK • 33 3150 Downflow Service Manual...
  • Page 34 VALVE WIRING CONTINUED System #4 Remote Signal Start Valve Wiring 34 • FLECK 3150 Downflow Service Manual...
  • Page 35 VALVE WIRING CONTINUED System #5 Duplex Valve Wiring 18690-01 Rev E 18690-02 Rev E FLECK • 35 3150 Downflow Service Manual...
  • Page 36 VALVE WIRING CONTINUED System #6 Duplex Valve Wiring 18671-01 Rev E 18671-02 Rev E 36 • FLECK 3150 Downflow Service Manual...
  • Page 37 VALVE WIRING CONTINUED System #7 Duplex 24V / 120V 3-Way Valve Wiring 40503-01 Rev C 40503-02 Rev C FLECK • 37 3150 Downflow Service Manual...
  • Page 38 VALVE WIRING CONTINUED System #7 Duplex 230V 3-Way Valve Wiring 40504-01_REVC 40504-02_REVC 38 • FLECK 3150 Downflow Service Manual...

  • Page 39: Service Assemblies

    SERVICE ASSEMBLIES 60036-02 Brine Valve, 1800, Design 3 11772 ......Spring, 3150 Brine Valve 60038 Safety Brine Valve, 2350: 11774 ......Ring, Retaining 60028-30 .....Float Assembly, White 18713 ......Brine Valve Body, 1800 60009-00 .....#900 Air Check, Less Fittings 16497-01 .....Stem Assy, 1800 Brine Valve New Style 18602 ......Kit, Fitting, 1700 Brine, 900 Air Check 16498-01 .....Stem Guide Assy, Brine 18603 ......Kit, Fitting, 1700 Brine, 2350 Safety...
  • Page 40 For a detailed list of where Pentair trademarks are registered, please visit waterpurification.pentair.com/brands. § Pentair trademarks and logos are owned by Pentair plc or its affiliates. Third party registered and unregistered trademarks and logos are the property of their respective owners.

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