Pentair Fleck 2850S Service Manual

FLECK 2850S

SERVICE MANUAL

waterpurification.pentair.com

TABLE OF CONTENTS

WARNING:

JOB SPECIFICATION SHEET ................................................2

INSTALLATION .....................................................................3

START-UP INSTRUCTIONS .................................................. 3

3200 TIMER SETTING PROCEDURE ....................................4

3210 TIMER SETTING PROCEDURE ....................................4

3200, 3210, 3220, 3230 REGENERATION CYCLE

SETTING PROCEDURE ........................................................ 5

3200 TIME CLOCK TIMER ASSEMBLY..................................6

3210 METER DELAYED TIMER ASSEMBLY ..........................8

3220 METER IMMEDIATE TIMER ASSEMBLY ....................10

3230 REMOTE START TIMER ASSEMBLY ..........................12

CONTROL VALVE ASSEMBLY .............................................14

POWERHEAD ASSEMBLY...................................................16

MANUAL DRIVE ASSEMBLY...............................................18

1600 SERIES BRINE SYSTEM ............................................19

1650 BRINE SYSTEM ASSEMBLY ....................................... 21

1700 BRINE SYSTEM ASSEMBLY ....................................... 23

1710 BRINE SYSTEM ASSEMBLY ....................................... 25

1600 SERVICE VALVE OPERATOR ASSEMBLY

(OLD STYLE) ....................................................................... 26

1-INCH METER ASSEMBLY................................................27

1-1/2 INCH METER ASSEMBLY ........................................28

2300 SAFETY BRINE VALVE ..............................................30

2310 SAFETY BRINE VALVE ...............................................31

2350 SAFETY BRINE VALVE ...............................................33

SEAL & SPACER TOOLS & REPLACEMENT ...................... 34

GENERAL SERVICE HINTS FOR METER CONTROL ..........35

TROUBLESHOOTING .......................................................... 36

WATER CONDITIONER FLOW DIAGRAMS .........................37

FLOW DATA & INJECTOR DRAW RATES - DOWNFLOW .... 38

DIMENSIONAL DRAWING .................................................. 39

SYSTEM #4 ........................................................................ 40

SYSTEM #5 INTERLOCK ................................................... 40

SYSTEM #6 ........................................................................ 41

SYSTEM #7 ......................................................................... 41

SYSTEM #4 WIRING ........................................................... 42

SYSTEM #5 WIRING ........................................................... 44

SYSTEM #6 WIRING ........................................................... 45

SYSTEM #7 WIRING ........................................................... 46

SERVICE ASSEMBLIES ......................................................48

CALIFORNIA PROPOSITION 65 WARNING

This product contains chemicals known to

the State of California to cause cancer or birth defects or other reproductive harm.

JOB SPECIFICATION SHEET

Job Number: ______________________________________________

Model Number: ____________________________________________

Water Hardness: __________________________________ppm or gpg

Capacity Per Unit: __________________________________________

Mineral Tank Size: ___________ Diameter: ________Height: ________

Salt Setting per Regeneration: ________________________________

1. Type of Timer:

A. 7 Day or 12 Day

B. Meter Initiated

2. Downflow: Upflow Upflow Variable

3. Meter Size:

A. 3/4-inch Std Range (125 - 2,100 gallon setting)

B. 3/4-inch Ext Range (625 - 10,625 gallon setting)

C. 1-inch Std Range (310 - 5,270 gallon setting)

D. 1-inch Ext Range (1,150 - 26,350 gallon setting)

E. 1-1/2 inch Std Range (625 - 10,625 gallon setting)

F. 1-1/2 inch Ext Range (3,125 - 53,125 gallon setting)

G. 2-inch Std Range (1,250 - 21,250 gallon setting)

H. 2-inch Ext Range (6,250 - 106,250 gallon setting)

I. 3-inch Std Range (3,750 - 63,750 gallon setting)

J. 3-inch Ext Range (18,750 - 318,750 gallon setting)

K. Electronic ____Pulse Count ___ Meter Size ____________

4. System Type:

A. System #4: 1 Tank, 1 Meter, Immediate, or Delayed Regeneration

B. System #4: Time Clock

C. System #4: Twin Tank

D. System #5: 2-5 Tanks, Interlock Mechanical 2-4 Tanks, Interlock Electronic Meter per unit for Mechanical and Electronic

E. System #6: 2-5 Tanks, 1 Meter, Series Regeneration, Mechanical 2-4 Tanks, 1 Meter, Series Regeneration, Electronic

F. System #7: 2-5 Tanks, 1 Meter, Alternating Regeneration,Mechanical 2 Tanks only, 1 Meter, Alternating Regeneration, Electronic

G. System #9: Electronic Only, 2-4 Tanks, Meter per Valve, Alternating

H. System #14: Electronic Only, 2-4 Tanks, Meter per Valve. Brings units on and offline based on flow.

5. Timer Program Settings:

A. Backwash: ______________________________ Minutes

B. Brine and Slow Rinse:_____________________ Minutes

C. Rapid Rinse: ____________________________ Minutes

D. Brine Tank Refill: ________________________ Minutes

E. Pause Time: ____________________________ Minutes

F. Second Backwash: _______________________ Minutes

6. Drain Line Flow Control: gpm

7. Brine Line Flow Controller: gpm

8. Injector Size#:

9. Piston Type:

A. Hard Water Bypass

B. No Hard Water Bypass

2 • FLECK 2850S Service Manual

INSTALLATION

CAUTION

IMPORTANT:

Water Pressure

A minimum of 20 pounds (1.4 bar) 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

Existing Plumbing

Condition of existing plumbing should be free from lime and iron buildup. Piping that is built up heavily with lime and/ or iron should be replaced. If piping is clogged with iron, a separate iron filter unit should be installed ahead of the water softener.

Location Of Softener And Drain

The softener should be located close to a drain to prevent air breaks and back flow.

By-Pass Valves

Always provide for the installation of a by-pass valve if unit is not equipped with one.

Installation Instructions

1. Place the softener tank where you want to install the unit

2. During cold weather, the installer should warm the valve

3. All plumbing should be done in accordance with local

4. Refer to the dimensional drawing for cutting height of the

5. Lubricate the distributor o-ring seal and tank o-ring seal.

NOTE: Only use silicone lubricant.

6.

7. Solder joints near the drain must be done prior to

8. Plumber tape is the only sealant to be used on the drain

9. Make sure that the floor is clean beneath the salt storage

voltage supply is compatible with your unit before installation.

Water pressure is not to exceed 125 psi (8.6 bar),

water temperature is not to exceed 110°F (43°C), and the unit cannot be subjected to freezing conditions.

making sure the unit is level and on a firm base.

to room temperature before operating.

plumbing codes. The pipe size for residential drain line should be a minimum of 1/2-inch (13 mm). Backwash flow rates in excess of 7 gpm (26.5 Lpm) or length in excess of 20 feet (6 m) require 3/4-inch (19 mm) drain line. Commercial drain lines should be the same size as the drain line flow control.

distributor tube. If there is no dimensional drawing, cut the distributor tube flush with the top of the tank.

Place the main control valve on tank.

For valves equipped with electromechanical timers and stainless steel meters, refer to the Meter Dome and Union Orientation section.

connecting the Drain Line Flow Control fitting (DLFC). Leave at least 6 inches (15 cm) between the DLFC and solder joints when soldering pipes that are connected on the DLFC. Failure to do this could cause interior damage to the DLFC.

fitting. The drain from twin tank units may be run through a common line.

tank and that it is level.

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 at this time.

11. On units with a by-pass, place in by-pass position. Turn on the main water supply. Open a cold soft water tap nearby and let run a few minutes or until the system is free from foreign material (usually solder) that may have resulted from the installation. Once clean, close the water tap.

12. Slowly place the by-pass in service position and let water flow into the mineral tank. When water flow stops, slowly open a cold water tap nearby and let run until the air is purged from the unit.

13. Plug unit into an electrical outlet. Note: All electrical connections must be connected according to local codes. Be certain the outlet is uninterrupted.

60002 Rev E

Figure 1 Residential Air Check Valve

FLECK 2850S Service Manual • 3

INSTALLATION

Meter Dome and Union Orientation

Control valves outfitted with an electromechanical timer and stainless steel water meter include a special male x female threaded stainless steel union to insure proper installation and operation of the water meter.

The location of this union in relation to the

control valve and water meter is critical for proper operation. DO NOT omit or substitute this special union; it positions the meter dome at the correct distance from the control valve and allows re-positioning the water meter dome for proper operation.

1. Apply a suitable thread sealant to the male threads of the union and meter body.

2. Thread the union into the OUTLET port of the control valve, then thread the meter into the union. See illustrations below.

3. Rotate the water meter body so the meter dome is at the 12 o’clock position. Loosen the nut on the union to facilitate this if required. Once in position, tighten the union nut.

4. Connect the meter cable to the open port in the center of the meter dome.

5. Continue with the installation of the control valve.

CONTINUED

Powerhead Assembly

STARTUP INSTRUCTIONS

The water softener should be installed with the inlet, outlet, and drain connections made in accordance with the manufacturer’s recommendations, and to meet applicable plumbing codes.

1. Turn the manual regeneraton knob slowly in a clockwise direction until the program micro switch lifts on top of the first set of pins. Allow the drive motor to move the piston to the first regeneration step and stop. Each time the program switch position changes, the valve will advance to the next regeneration step. Always allow the motor to stop before moving to the next set of pins or spaces.

NOTE: For electronic valves, please refer to the manual

regeneration part of the timer operation section. If the valve came with a separate electronic timer service manual, refer to the timer operation section of the electronic timer service manual.

2. Position the valve to backwash. Ensure the drain line flow remains steady for 10 minutes or until the water runs clear (see above).

3. Position the valve to the brine / slow rinse position. Ensure the unit is drawing water from the brine tank (this step may need to be repeated).

4. Position the valve to the rapid rinse position. Check the drain line flow, and run for 5 minutes or until the water runs clear.

5. Position the valve to the start of the brine tank fill cycle. Ensure water goes into the brine tank at the desired rate. The brine valve drive cam will hold the valve in this position to fill the brine tank for the first regeneration.

6. Replace control box cover.

7. Put salt in the brine tank.

NOTE: Do not use granulated or rock salt.

Meter

Union

Position Meter Dome at 12 o’clock

orientation

Valve Body

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. Each tab is one day. Finger at red pointer is tonight. Moving clockwise from the red pointer, extend or retract fingers to obtain the desired regeneration schedule.

How To Set The Time Of Day

1. Press and hold the red button in to disengage the drive gear.

2. Turn the large gear until the actual time of day is at the time of day pointer.

3. Release the red button to again engage the drive gear.

How To Manually Regenerate Your Water Conditioner At Any Time

1. Turn the manual regeneration knob clockwise.

2. This slight movement of the manual regeneration knob engages the program wheel and starts the regeneration program.

3. The black center knob will make one revolution in the following approximately three hours and stop in the position shown in the drawing.

4. Even though it takes three hours for this center knob to complete one revolution, the regeneration cycle of your unit might be set for only one half of this time.

4 • FLECK 2850S Service Manual

STARTUP INSTRUCTIONS

5. In any event, conditioned water may be drawn after rinse water stops flowing from the water conditioner drain line.

How to Adjust Regeneration Time

1. Disconnect the power source.

2. Locate the three screws behind the manual regeneration knob by pushing the red button in and rotating the 24 hour dial until each screw appears in the cut out portion of the manual regeneration knob.

3. Loosen each screw slightly to release the pressure on the time plate from the 24-hour gear.

4. Locate the regeneration time pointer on the inside of the 24 hour dial in the cut out.

5. Turn the time plate so the desired regeneration time aligns next to the raised arrow.

6. Push the red button in and rotate the 24 hour dial. Tighten each of the three screws.

7. Push the red button and locate the pointer one more time to ensure the desired regeneration time is correct.

8. Reset the time of day and restore power to the unit.

CONTINUED

3210 TIMER SETTING PROCEDURE

Typical Programming Procedure

Calculate the gallon capacity of the system, subtract the necessary reserve requirement and set the gallons available opposite the small white dot on the program wheel gear (Figure 4).

NOTE: Drawing shows 8,750 gallon setting. The capacity

(gallons) arrow (15) shows zero gallons remaining. The unit will regenerate tonight at the set regeneration time.

How To Set The Time Of Day

1. Press and hold the red button in to disengage the drive gear.

2. Turn the large gear until the actual time of day is opposite the time of day pointer.

3. Release the red button to again engage the drive gear.

How To Manually Regenerate Your Water Conditioner At Any Time

1. Turn the manual regeneration knob clockwise.

2. This slight movement of the manual regeneration knob engages the program wheel and starts the regeneration program.

3. The black center knob will make one revolution in the following approximately three hours and stop in the position shown in the drawing.

4. Even though it takes three hours for this center knob to complete one revolution, the regeneration cycle of your unit might be set for only one half of this time.

5. In any event, conditioned water may be drawn after rinse water stops flowing from the water conditioner drain line.

Immediate Regeneration Timers

These timers do not have a 24 hour gear. Setting the gallons on the program wheel and manual regeneration procedure are the same as previous instructions. The timer will regenerate as soon as the capacity gallons reaches zero.

NOTE: The program wheel to the left may be different than

NOTE: To set meter capacity rotate manual knob one - 360°

the program wheel on the product.

revolution to set gallonage.

Figure 2

61502-3200 Rev A

Figure 3

FLECK 2850S Service Manual • 5

3200, 3210, 3220, 3230 REGENERATION CYCLE SETTING PROCEDURE

How To Set The Regeneration Cycle Program

The regeneration cycle program on your water conditioner has been factory preset, however, portions of the cycle or program may be lengthened or shortened in time to suit local conditions.

3200 Series Timers (Figure 4)

1. To expose cycle program wheel, grasp timer in upper left-hand corner and pull, releasing snap retainer and swinging timer to the right.

2. To change the regeneration cycle program, the program wheel must be removed. Grasp program wheel and squeeze protruding lugs toward center, lift program wheel off timer. Switch arms may require movement to facilitate removal.

3. Return timer to closed position engaging snap retainer in back plate. Make certain all electrical wires locate above snap retainer post.

Timer Setting Procedure

How To Change The Length Of The Backwash Time

The program wheel as shown in the drawing is in the service position. As you look at the numbered side of the program wheel, the group of pins starting at zero determines the length of time your unit will backwash.

For example, if there are six pins in this section, the time of backwash will be 12 min. (2 min. per pin). To change the length of backwash time, add or remove pins as required. The number of pins times two equals the backwash time in minutes.

How To Change The Length Of Brine Tank Refill Time

1. The second group of holes in the program wheel determines the length of time that your water conditioner will refill the brine tank (2 min. per hole).

2. To change the length of refill time, move the two pins at the end of the second group of holes as required.

3. The regeneration cycle is complete when the outer microswitch is tripped by the two pin set at end of the brine tank refill section.

4. The program wheel, however, will continue to rotate until the inner micro switch drops into the notch on the program wheel.

61502-3210 Rev A

Figure 4

How To Change The Length Of Brine And Rinse Time

1. The group of holes between the last pin in the backwash section and the second group of pins determines the length of time that your unit will brine and rinse (2 min. per hole).

2. To change the length of brine and rinse time, move the rapid rinse group of pins to give more or fewer holes in the brine and rinse section. Number of holes times two equals brine and rinse time in minutes.

How To Change The Length Of Rapid Rinse

1. The second group of pins on the program wheel determines the length of time that your water conditioner will rapid rinse (2 min. per pin).

2. To change the length of rapid rinse time, add or remove pins at the higher numbered end of this section as required. The number of pins times two equals the rapid rinse time in minutes.

6 • FLECK 2850S Service Manual

[ THIS PAGE LEFT INTENTIONALLY BLANK ]

FLECK 2850S Service Manual • 7

3200 TIME CLOCK TIMER ASSEMBLY

38

37

36

615023200 Rev A

8 • FLECK 2850S Service Manual

3200 TIME CLOCK TIMER ASSEMBLY

CONTINUED

Item No. QTY Part No. Description

1 ..............1 ...... 13870 .............. Housing, Timer, 3200

2 ..............1 ...... 14265 .............. Clip, Sping

3 ..............3 ...... 14087 .............. Insulator

4 ..............1 ...... 10896 .............. Switch, Micro

5 ..............1 ...... 15320 .............. Switch, Micro, Timer

6 ..............2 ...... 11413 .............. Screw, Pan Hd Mach,

4-40 x 1-1/8

7 ..............1 ...... 13886 .............. Knob, 3200

8 ..............5 ...... 13296 .............. Screw, Hex Wsh, 6-20 x 1/2

9 ..............1 ...... 11999 .............. Label, Button

10 ............1 ...... 13018 .............. Pinion, Idler

11 ............1 ...... 13312 .............. Spring, Idler Shaft

12 ............1 ...... 13017 .............. Gear, Idler

13 ............1 ...... 13164 .............. Gear, Drive

14 ............1 ...... 13887 .............. Plate, Motor Mounting

15 ............1 ...... 18743-1 ..........Motor, 120V, 60Hz, 1/30

RPM

....... 18752-1 ..........Motor, 100V, 50Hz, 1/30

RPM

....... 18824-1 ..........Motor, 230V, 50Hz, 1/30

RPM

....... 18826-1 ..........Motor, 24V, 50Hz, 1/30 RPM

....... 19659-1 ..........Motor, 24V, 60Hz, 1/30 RPM

....... 19660-1 ..........Motor, 230V, 60Hz, 1/30

RPM

16 ............2 ...... 13278 .............. Screw, Sltd Fillister Hd 6-32

x .156

17 ............1 ...... 15424 .............. Spring, Detent, Timer

18 ............1 ...... 15066 .............. Ball, 1/4-inch, Delrin

19 ............1 ...... 15465 .............. Label, Caution

20 ............1 ...... 19210 .............. Program Wheel Assy

21 ............1 ...... 13911 .............. Gear, Main Drive, Timer

22 ...........17 ..... 41754 ..............Pin, Spring, 1/16 x 5/8 SS,

Timer

23 ............1 ...... 13011 .............. Arm, Cycle Actuator

Item No. QTY Part No. Description

24 ............1 ...... 13864 .............. Ring, Skipper Wheel

25 ............2 ...... 13311 .............. Spring, Detent, Timer

26 ............2 ...... 13300 .............. Ball, 1/4-inch, SS

27 ............1 ...... 14381 .............. Skipper Wheel Assy, 12 Day

1 ...... 14860 ..............Skipper Wheel Assy, 7 Day

28 ............1 ...... 13014 .............. Pointer, Regeneration

29 ............1 ...... 40096-24 .........Dial, 12 AM Regen Assy,

Black

....... 40096-02 .........Dial, 2 AM Regen Assy, Black

30 ............1 ...... 13881 .............. Bracket, Hinger Timer

31 ............2 ...... 11384 .............. Screw, Phil, 6-32 x 1/4 Zinc

32 ............1 ...... 13902 .............. Harness, 3200

33 ............2 ...... 40422 .............. Nut, Wire, Tan

34 ............1 ...... 15354-01 .........Wire, Ground, 4 inches

35 ............1 ...... 14007 .............. Label, Time of Day

36 ............1 ...... * ...................... Complete 3200 Time Clock

Timer Assembly

37 ..................... 60320-02 .........Switch Kit, 3200/9000 Timer

Auxiliary, Optional

38 ..................... 61420-03 .........Program Wheel, Gear Assy,

Filter 2 Min Per Pin

......................... 61420-04 .........Program Wheel, Gear Assy,

Softener, 2 Min Per Pin

....... 61420-06 .........Program Wheel, Gear Assy,

Soft Immed, 2 Min Per Pin

....... 61420-42 .........Program Wheel, Gear Assy,

Filter Immed, 2 Min Per Pin

*Call your distributor for Part Number

FLECK 2850S Service Manual • 9

3210 METER DELAYED TIMER ASSEMBLY

41

43

40

42

61502-3210 Rev A

10 • FLECK 2850S Service Manual

3210 METER DELAYED TIMER ASSEMBLY

CONTINUED

Item No. QTY Part No. Description

1 ..............1 ...... 13870 .............. Housing, Timer, 3200

2 ..............1 ...... 13802 .............. Gear, Cycle Actuator

3 ..............1 ...... 40096-02 .........Dial 2 AM Regen Assy,

Black

4 ..............1 ...... 13886 .............. Knob, 3200

5 ..............4 ...... 13296 .............. Screw, Hex Wsh, 6-20 x 1/2

6 ..............2 ...... 11999 .............. Label, Button

7 ..............1 ...... 13803 .............. Gear, Program Drive Wheel

8 ..............1 ...... 13806 .............. Retainer, Program Wheel

9 ..............1 ...... 13748 .............. Screw, Flat Head St,

6-20 x 1/2

10 ............1 ...... 14265 .............. Clip, Spring

11 ............1 ...... 15424 .............. Spring, Detent, Timer

12 ............1 ...... 15066 .............. Ball, 1/4-inch Delrin

13 ............1 ...... 13018 .............. Pinion, Idler

14 ............1 ...... 13312 .............. Spring, Idler Shaft

15 ............1 ...... 13017 .............. Gear, Idler

16 ............1 ...... 13164 .............. Gear, Drive

17 ............1 ...... 13887 .............. Plate, Motor Mounting

18 ............1 ...... 18743-1 ..........Motor, 120V, 60Hz

1/30 RPM

....... 18752-1 ..........Motor, 100V, 50Hz,

1/30 RPM

....... 18824-1 ..........Motor, 230V, 50Hz,

1/30 RPM

....... 18826-1 ..........Motor, 24V, 50Hz, 1/30 RPM

....... 19659-1 ..........Motor, 24V, 60Hz, 1/30 RPM

....... 19660-1 ..........Motor, 230V, 60Hz,

1/30 RPM

19 ............1 ...... 13278 .............. Screw, Fillister Hd,

6-32 x .156

20 ............1 ...... 13830 .............. Pinion, Program Wheel

Drive

21 ............1 ...... 13831 .............. Clutch, Drive Pinion

22 ............1 ...... 14276 .............. Spring, Meter, Clutch

23 ............1 ...... 14253 .............. Retainer, Clutch Spring

24 ............3 ...... 11384 .............. Screw, Phil, 6-32 x 1/4

25 ............1 ...... 13881 .............. Bracket, Hinge Timer

26 ............3 ...... 14087 .............. Insulator

27 ............1 ...... 10896 .............. Switch, Micro

28 ............1 ...... 15320 .............. Switch, Micro, Timer

29 ............2 ...... 11413 .............. Screw, Pan Hd Mach,

4-40 x 1 1/8

30 ............1 ...... 14198 .............. Label, Indicator

31 ............1 ...... 15465 .............. Label, Caution

32 ............1 ...... 14007 .............. Label, Time of Day

Item No. QTY Part No. Description

33 ............1 ...... 14045 .............. Label, Instruction

34 ............1 ...... 13902 .............. Harness, 3200

35 ............2 ...... 40422 .............. Nut, Wire, Tan

36 ............1 ...... 15354-01 .........Wire, Ground, 4 inches

37 ............1 ...... 19210 .............. Program Wheel Assy

38 ...........17 ..... 41754 ..............Pin, Spring, 1/16 x 5/8 SS,

Timer

39 ............1 ...... 13911 .............. Gear, Main Drive, Timer

40 ............1 ...... * ...................... Complete 3210 Meter

Delayed Timer Assembly

41 ..................... 60405-10 .........Program Wheel, w/3/4-inch

STD Label 0-2,100 gal

....... 60405-20 .........Program Wheel, w/3/4-inch

EXT Label 0-10,000 gal

.........60405-11 .......... Program Wheel, w/3/4-inch

STD Metric Label 0-8 m

.........60405-21 .......... Program Wheel, w/3/4-inch

EXT Range 0-40 m

3

.........60405-70 .......... Program Wheel, w/1-1/2 inch

EXT Range Label, 0-50,000

42 ....... 60320-02 .........Switch Kit, 3200/9000 Timer

Auxiliary, Optional

43 ..................... 61420-03 .........Program Wheel, Gear Assy,

Filter 2 Min Per Pin

....... 61420-04 .........Program Wheel, Gear Assy,

Softener, 2 Min Per Pin

....... 61420-06 .........Program Wheel, Gear Assy,

Soft Immed, 2 Min Per Pin

....... 61420-42 .........Program Wheel, Gear Assy,

Filter Immed, 2 Min Per Pin

*Call your distributor for Part Number

FLECK 2850S Service Manual • 11

3220 METER IMMEDIATE TIMER ASSEMBLY

31

33

1

30

27

2

3

32

9

1

29

28

6

4

5

10

11

36

35

34

17

18

19

20

12

21

22

23

24

23

25

23

26

13

14

21

15

40

4

16

7

8

5

38

39

37

61502-3220 Rev B

12 • FLECK 2850S Service Manual

3220 METER IMMEDIATE TIMER ASSEMBLY

Item No. QTY Part No. Description

1 ..............1 ...... 13870 .............. Housing, Timer

2 ..............1 ...... 15431 .............. Gear, Cycle Actuator,

3 ..............1 ...... 13886 .............. Knob, 3200

4 ..............4 ...... 13296 .............. Screw, Hex Wsh, 6-20 x 1/2

5 ..............2 ...... 11999 .............. Label, Button

6 ..............1 ...... 13807 .............. Gear, Program Drive Wheel

7 ..............1 ...... 13806 .............. Retainer, Program Wheel

8 ..............1 ...... 13748 .............. Screw, Flt Hd St, 6-20 x 1/2

9 ..............1 ...... 14265 .............. Spring Clip

10 ............1 ...... 13018 .............. Pinion, Idler

11 ............1 ...... 18563 .............. Idler Shaft Spring

12 ............1 ...... 13017 .............. Gear, Idler

13 ............1 ...... 13164 .............. Drive Gear

14 ............1 ...... 13887 .............. Plate, Motor Mounting

15 ............1 ...... 18743-1 ..........Motor, 120V, 60 Hz,

....... 18752-1 ..........Motor, 100V, 50Hz,

....... 18824-1 ..........Motor, 230V, 50Hz,

....... 18826-1 ..........Motor, 24V, 50Hz, 1/30 RPM

....... 19659-1 ..........Motor, 24V, 60Hz, 1/30 RPM

....... 19660-1 ..........Motor, 230V, 60Hz,

16 ............2 ...... 13278 .............. Screw, Sltd Fillister Hd

17 ............1 ...... 14502 .............. Pinion, Program Wheel

18 ............1 ...... 14501 .............. Clutch, Drive Pinion

19 ............1 ...... 14276 .............. Meter Clutch Spring

20 ............1 ...... 14253 .............. Retainer, Clutch Spring

21 ............3 ...... 11384 .............. Screw, Phil, 6-32 x 1/4 Zinc

22 ............1 ...... 13881 .............. Bracket, Hinge Timer

23 ............3 ...... 14087 .............. Insulator

24 ............1 ...... 15414-00 .........Micro Switch

25 ............1 ...... 15320 .............. Switch, Micro, Timer

26 ............2 ...... 11413 .............. Screw, Pan Hd Mach,

27 ............1 ...... 14198 .............. Label, Indicator

28 ............1 ...... 15465 .............. Label, Caution

29 ............1 ...... 14007 .............. Label, Time of Day

30 ............1 ...... 15148 .............. Label, Instruction

31 ............1 ...... 40617 .............. Harness, 3220

32 ............2 ...... 40422 .............. Nut, Wire, Tan

33 ............1 ...... 15354-01 .........Wire, Ground, 4 inches

34 ............1 ...... 19210-05 .........Program Wheel Assembly,

35 ...........17 ..... 41754 ..............Pin, Spring, 1/16 x 5/8

CONTINUED

System #5

1/30 RPM

4-40 x 1-1/8

9000/3230

Stainless Steel, Timer

Item No. QTY Part No. Description

36 ............1 ...... 15055 .............. Gear, Main Drive

37 ............1 ...... * ...................... Complete 3220 Meter

Immediate Timer Assy

38 ..................... 60405-10 .........Program Wheel, w/3/4-inch

STD Label 0-2,100 gal

....... 60405-20 .........Program Wheel, w/3/4-inch

EXT Label 0-10,000 gal

....... 60405-11 .........Program Wheel, w/3/4-inch

STD Metric Label 0-8 m

....... 60405-21 .........Program Wheel, w/3/4-inch

EXT Range 0-40 m

.........60405-70 .......... Program Wheel, w/1-1/2 inch

EXT Range Label, 0-50,000

39 ..................... 60320-02 .........Switch Kit, 3200/9000 Timer

Auxiliary, Optional

40 ..................... 61420-06 .........Program Wheel, Gear Assy,

Softener Immediate 2 Min Per Pin

....... 61420-42 .........Program Wheel, Gear Assy,

Filter Immediate 2 Min Per Pin

*Call your distributor for Part Number

3

FLECK 2850S Service Manual • 13

3230 REMOTE START TIMER ASSEMBLY

25

1

24

23

24

26

27

10

11

3

4

3

5

17

22

7

8

9

28

2

20

30

18

21

13

14

8

12

3

6

8

24

15

29

16

61502-3230R REV A

14 • FLECK 2850S Service Manual

3230 REMOTE START TIMER ASSEMBLY

CONTINUED

Item No. QTY Part No. Description

1 ..............1 ...... 13870 .............. Housing, Timer

2 ..............1 ...... 14265 .............. Spring Clip

3 ..............3 ...... 14087 .............. Insulator

4 ..............1 ...... 15314 .............. Micro Switch

5 ..............1 ...... 15320 .............. Switch, Micro, Timer

6 ..............2 ...... 11413 .............. Screw, Pan Hd Mach,

4-40 x 1-1/8

7 ..............1 ...... 13886 .............. Knob, 3200

8 ..............4 ...... 13296 .............. Screw, Hex Wsh, 6-20 x 1/2

9 ..............1 ...... 11999 .............. Label, Button

10 ............1 ...... 13018 .............. Pinion, Idler

11 ............1 ...... 18563 .............. Idler Shaft Spring

12 ............1 ...... 13017 .............. Gear, Idler

13 ............1 ...... 15055 .............. Drive Gear

14 ............1 ...... 13887 .............. Plate, Motor Mounting

15 ............1 ...... 18743-1 ..........Motor, 120V, 60 Hz,

1/30 RPM

....... 18752-1 ..........Motor, 100V, 50Hz,

1/30 RPM

....... 18824-1 ..........Motor, 23V, 50Hz, 1/30 RPM

....... 18826-1 ..........Motor, 24V, 50Hz, 1/30 RPM

....... 19659-1 ..........Motor, 24V, 60Hz, 1/30 RPM

....... 19660-1 ..........Motor, 230V, 60Hz,

1/30 RPM

16 ............2 ...... 13278 .............. Screw, Sltd Fillister Hd

17 ............1 ...... 15313 .............. Label, Caution

18 ............1 ...... 19210-05 .........Program Wheel Assembly,

3200

20 ............1 ...... 15055 .............. Main Drive Gear

21 ...........17 ..... 41754 ..............Pin, Spring, 1/16 x 5/8

Stainless Steel, Timer

Item No. QTY Part No. Description

22 ............1 ...... 13011 .............. Cycle Actuator Arm

23 ............1 ...... 13881 .............. Bracket, Hinge Timer

24 ............3 ...... 11384 .............. Screw, Phil, 6-32 x 1/4 Zinc

25 ............1 ...... 16336 .............. Harness, 3230R

26 ............2 ...... 40422 .............. Nut, Wire, Tan

27 ............1 ...... 15354-01 .........Wire, Ground, 4

28 ..................... 60320-02 .........Switch Kit, 3200/9000 Timer

Auxiliary, Optional

29 ..................... * ...................... 3230 Timer Assy

30 ..................... 61420-06 .........Program Wheel, Gear Assy,

Softener Immediate 2 Min

Per Pin

....... 61420-42 .........Program Wheel, Gear Assy,

Filter Immediate 2 Min Per

Pin *Call your distributor for Part Number

inches

FLECK 2850S Service Manual • 15

CONTROL VALVE ASSEMBLY

25

26

28

Item No. QTY Part No. Description

1 ..............1 ...... 42176-01 .........Valve Body, 2850s, Machd

2 ..............1 ...... 13008 .............. Retainer, End Plug Seal

3 ..............1 ...... 42302 .............. Ring, Retaining, .074

4 ..............1 ...... 42178 .............. Rod, NHWBP

1 ...... 42394 ..............Rod, Piston, 2850s, Std

1 ...... 42394-01 .........Rod, Manual Valve

5 ..............1 ...... 40952 .............. O-ring, -030

6 ..............1 ...... 10209 .............. Quad Ring, -010

7 ..............1 ...... 42181 .............. Plug, End, 2850s, 3 Bolt,

Black

....... 42181-02 .........Plug, End, 2850s, 3 Bolt,

White

8 ..............1 ...... 42177 .............. Piston, 2850s

9 ..............3 ...... 10231 .............. Screw, Slot Hex,

1/4 - 20 x 1/2

10 ............6 ...... 42172 .............. Seal, 2850s, LDF

11 ............5 ...... 42175 .............. Spacer, 2850s, LDF

12 ............1 ...... 42179 .............. Link, Drive, 2850s

*13 ..........1 ...... 13577 .............. O-ring, -226

14 ............1 ...... 16455 .............. O-ring, -347

27

61500-2850s Rev C

Item No. QTY Part No. Description

15 ............1 ...... 19608-15 .........Disperser, Commercial, 1-1/2

inch 2850/2900/9500

16 ............1 ...... 42174 .............. Piston, 2850s, NHWBP

17 ............1 ...... 42182 .............. Retainer, NHWBP Piston,

O-ring, 2850s

18 ............1 ...... 17242 .............. O-ring, -026

19 ............1 ...... 40316 .............. Adapter, Side Mount

20 ............1 ...... 40310 .............. Base, 2850/2900/2930,

Rotating

21 ............1 ...... 40368 .............. O-ring, -160, Sidemount,

Flange

22 ............7 ...... 19768 .............. Screw, Hex Hd, 3/8 - 16 x 1

23 ............1 ...... 40372 .............. O-ring, -142

24 ............7 ...... 40375 .............. Washer, Flat, 3/8-inch,

Type A

25 ..................... 61632 .............. Seal & Spacer Kit, 2850s

....... 61632-30 .........Seal & Spacer Kit, 2850s,

559PE

....... 61632-20 .........Seal & Spacer Kit, 2850s, Hot

16 • FLECK 2850S Service Manual

CONTROL VALVE ASSEMBLY

Item No. QTY Part No. Description Item No. QTY Part No. Description

Water

26 ..................... 61630-00 .........Piston Assy, 2850s, STD,

HWBP

....... 61630-02 .........Piston Assy, 2850s, Manual

Valve

....... 61630-01HW ...Piston Assy, 2850s, Hot

Water, HWBP

27 ..................... 61631-00 .........Piston Assy, 2850s, NHWBP

28 ..................... 61415 .............. Adapter Assy, Rotating

2850s/2850/2900s

....... 61415-20 .........Adapter Assy, BSP, Rotating

2850s/2850/2900s

Not Shown:

2 ...... 15137 ..............Screw, Hex, Wsh, Mach, 10-

24 x 3/8

1 ...... 11893 ..............Cap, Injector, Stainless Steel

1 ...... 14805 ..............Gasket, Injector Body

....... 61643-00 .........DLFC Assy, 1-1/4 inch, Brass,

Blank

....... 61643-8.0 ........DLFC Assy, 1-1/4 inch, Brass,

8.0 gpm

....... 61643-9.0 ........DLFC Assy, 1-1/4 inch, Brass,

9.0 gpm

....... 61643-10 .........DLFC Assy, 1-1/4 inch, Brass,

10.0 gpm

....... 61643-12 .........DLFC Assy, 1-1/4 inch, Brass,

12.0 gpm

....... 61643-15 .........DLFC Assy, 1-1/4 inch, Brass,

15.0 gpm

....... 61643-20 .........DLFC Assy, 1-1/4 inch, Brass,

20.0 gpm

....... 61643-25 .........DLFC Assy, 1-1/4 inch, Brass,

25.0 gpm

....... 61640-00 .........DLFC, Plastic, Less Buttons

....... 61640-000 .......DLFC, Plastic, Less Buttons

....... 61640-01 .........DLFC, Plastic, Less Button

....... 61640-08 .........DLFC, Plastic, 8 gpm

....... 61640-09 .........DLFC, Plastic, 9 gpm

....... 61640-10 .........DLFC, Plastic, 10 gpm

....... 61640-15 .........DLFC, Plastic, 15 gpm

....... 61640-20 .........DLFC, Plastic, 20 gpm

....... 61640-25 .........DLFC, Plastic, 25 gpm

....... 61640-30 .........DLFC, Plastic, 30 gpm

....... 61640-35 .........DLFC, Plastic, 35 gpm

....... 61640-40 .........DLFC, Plastic, 40 gpm

....... 61640-45 .........DLFC, Plastic, 45 gpm

....... 61640-50 .........DLFC, Plastic, 50 gpm

....... 61640-55 .........DLFC, Plastic, 55 gpm

....... 61640-60 .........DLFC, Plastic, 60 gpm

....... 61640-65 .........DLFC, Plastic, 65 gpm

....... 61640-70 .........DLFC, Plastic, 70 gpm

CONTINUED

....... 61640-75 .........DLFC, Plastic, 75 gpm

....... 40565-11 .........Connector Assy, 1-1/4 inch

BSP, Plastic, DLFC to Valve

....... 40565-01 .........Connector Assy, 1-1/4

NPT, Plastic, DLFC to Valve

....... 61561-10 .........Connector Assy, 1-inch BSP,

Brass, DLFC to Drain Piping

....... 40563-11 .........Connector Assy, 1-inch BSP,

Plastic, DLFC to Drain Piping

....... 61561 ..............Connector Assy, 1-inch NPT,

Brass, DLFC to Drain piping

....... 40563-01 .........Connector Assy, 1-inch NPT,

Plastic, DLFC to Drain

....... 41242-01 .........Connector Assy, 1-inch &

inch, Sweat, DLFC to

1-1/4 Drain Piping

....... 61562-10 .........Connector Assy, 1-1/2

BSP, Brass, DLFC to Drain Piping

....... 42241-11 .........Connector Assy, 1-1/2 inch

BSP, Plastic, DLFC to Drain Piping

....... 61562 ..............Connector Assy, 1-1/2

NPT, Brass, DLFC to Drain Piping

....... 42241-01 .........Connector Assy, 1-1/2 inch

inch NPT, Plastic, DLFC to

Drain Piping

....... 41243-01 .........Connector Assy, 1-1/4 inch

and 1-1/2 inch, DLFC to Drain Piping

....... 42414-11 .........Connector Assy, 3/4-inch

BSP, DLFC to Drain Piping

....... 42414-01 .........Connector Assy, 3/4-inch

NPT, DLFC to Drain Piping

....... 61626 ..............Connector Assy, 3/4-inch and

1-inch, DLFC to Drain Piping

....... 41596 ..............Connector, Brass, 1-inch

NPT, DLFC to Drain Piping

*Do not use o-ring if control is side mounted

inch

FLECK 2850S Service Manual • 17

POWERHEAD ASSEMBLY

17

12

22

4

18

14

27

17

15

18

12

17

26

18

11

16

24

1

2

3

28

25

13

8

5

7

20

6

9A

10

21

9

7

23

19

61501-2850s Rev E

18 • FLECK 2850S Service Manual

POWERHEAD ASSEMBLY

CONTINUED

Item No. QTY Part No. Description

1 ..............1 ...... 18697-15 .........Back Plate, Hinged

2 ..............1 ...... 11839 .............. Power Cord, 12-foot US,

Flat, 120V

....... 40084-12 .........Power Cord, 12-foot Round,

120V

....... 40085-12 .........Power Cord, 12-foot Round,

240V

....... 19303 ..............Power Cord, 8-foot

Australian

....... 11545-01 .........Power Cord, 4-foot, Black,

European

....... 19885-01 .........Power Cord Assy Japanese

3 ..............1 ...... 13547 .............. Strain Relief, Flat Cord

....... 13547-02 .........Strain Relief, Round Cord

4 ..............1 ...... 40400 .............. Harness, Drive, Designr/

Envirmtl

5 ..............2 ...... 10231 .............. Screw, Slot, Hex

1/4 - 20 x 1/2

6 ..............2 ...... 10218 .............. Switch, Micro

7 ..............2 ...... 10338 .............. Pin, Roll, 3/32 x 7/8

8 ..............2 ...... 14923 .............. Screw, Pan Hd, Mach

4-40 x 1

9 ..............1 ...... 41543 .............. Motor, Drive, 115V,

50/60 Hz

....... 41545 ..............Motor, Drive, 230V,

50/60 Hz

9A ............1 ...... 42579 .............. Motor, Drive, 24Vac/Dc,

50/60 Hz

10 ............1 ...... 12777 .............. Cam, Shut-off Valve

11 ............2 ...... 10300 .............. Screw, Hex Wash Hd,

8 x 3/8

12 ............2 ...... 19691 .............. Plug, .750 Dia, Hole, Flush

13 ............1 ...............................Timer Assy, 3200

14 ............1 ...... 15806 .............. Plug, Hole (Heyco)

Item No. QTY Part No. Description

15 ............1 ...... 16493 .............. Plug, Hole, (Heyco) .88 Dia

16 ............1 ...... 17421 .............. Plug, 1.20 Hole

17 ............7 ...... 19800 .............. Plug, Hole, .140 Dia

18 ............4 ...... 19801 .............. Plug, .190 Dia

19 ............1 ...... 60160-40 .........Cam, Drive, 2850s, STF, Gray

20 ............1 ...... 13366 .............. Connecting Rod Bearing

21 ............1 ...... 42761 .............. Ring, Retaining, 2850s, Clip

22 ............1 ...... 43560 .............. Fitting, Brine Valve

23 ............1 ...... 10269 .............. Nut, Jam, 3/4-16

24 ............1 ...... 10872 .............. Screw, Hex Wsh, 8-32 x 17/64

25 ............1 ...... 14202-01 .........Screw, Hex Wsh, 8-32 x 5/16

26 ............2 ...... 41581 .............. Plug, Hole, .125 Dia, White

27 ............1 ...............................Switch Kit Assy, 1500 thru

2850s

28 ..................... * ...................... Powerhead Assy, 2850s

Not Shown:

1 ...... 60219-02 .........Cover Assy, Enviromental,

Black with Clear Window

1 ...... 17741 ..............Meter Cable, 16.5 inch long,

1-1/2

inch Brass Meter

1 ...... 15513 ..............Meter Cable, 17.5-inch long,

1-1/2 inch Stainless Steel Meter

1 ...... 17470 ..............Cable Guide Assy, 2850/3150

*Call your distributor for Part Number

FLECK 2850S Service Manual • 19

MANUAL DRIVE ASSEMBLY

Item No. QTY Part No. Description

1 ..............1 ...... 12593 .............. Backplate, Manual

2 ..............1 ...... 42186 .............. Bracket, 2850s, manual

3 ..............1 ...... 12596 .............. Screw, Spec Mach, 1/4 -

20 x 1/2

4 ..............1 ...... 12707 .............. Washer, Spring

6 ..............1 ...... 11235 .............. Nut, Hex, 1/4 - 20, Mach

Screw, Zinc

7 ..............1 ...... 42185 .............. Lever, 2850s, Manual

8 ..............2 ...... 10231 .............. Screw, Slot Hex, 1/4 - 20 x

1/2 18-8 SS

9 ..............1 ...... 60224-32 .........Cover Assy, Manual, Filter

................1 ...... 60224-33 .........Cover Assy, Manual,

Softener

11 ............4 ...... 10300 .............. Screw, Slot Hex Wsh, 8-18

x 3/8 Type “B” RC44-47

Not Shown:

1 ...... 10909 ..............Pin, Link

60409 Rev G

20 • FLECK 2850S Service Manual

[ THIS PAGE LEFT INTENTIONALLY BLANK ]

FLECK 2850S Service Manual • 21

1600 SERIES BRINE SYSTEM

26

25

60029 Rev C

Item No. QTY Part No. Description

1 ..............2 ...... 10332 .............. Fitting, Insert, 3/8

2 ..............1 ...... 12767 .............. Screen, Brine

3 ..............1 ...... 10328 .............. Fitting, Elbow, 90 Deg. 1/4

PT x 3/8Tube

4 ..............3 ...... 10329 .............. Fitting, Tube, 3/8 Nut,

Brass

5 ..............3 ...... 10330 .............. Fitting, Sleeve, 3/8 Celcon

6 ..............1 ...... 16508 .............. Tube, Brine, 1600, PVC

....... 16508-01 .........Tube, Brine Valve,

2850/2900s

....... 12774 ..............Tube, Brine Valve, 1500

....... 40027 ..............Tube, Brine Valve, 2510

....... 15221 ..............Tube, Brine Valve,

2750/2900

....... 42184 ..............Tube, Brine Valve, 2850s

....... 41683* ............Tube, Brine Valve, UF,

1600/1650

7 ..............1 ...... 10250 .............. Ring, Retaining

8 ..............1 ...... 11749 .............. Guide, Brine Valve Stem

9 ..............1 ...... 10249 .............. Spring, Brine Valve

10 ............1 ...... 12550 .............. Quad Ring, -009

11 ............1 ...... 12748 .............. Brine Valve Body Assy,

1600 w/Quad Ring

12 ............1 ...... 12552-02 .........Brine Valve Stem, 1600,

with seat

13 ............1 ...... 12626 .............. Seat, Brine Valve

Item No. QTY Part No. Description

14 ............1 ...... 11982 .............. O-ring, -016

15 ............1 ...... 60020-25 .........BLFC, .25 GPM, 1600

....... 60020-50 .........BLFC, .50 GPM, 1600

....... 60020-100 .......BLFC, 1.0 GPM, 1600

16 ............2 ...... 10692 .............. Screw, Slot Hex Hd, 10 - 24X

18-8 Stainless Steel

17 ............1 ...... 11893 .............. Cap, Injector, SS

18 ............1 ...... 10229 .............. Gasket, Injector Cap, 1600

19 ............1 ...... 10227 .............. Screen, Injector

20 ............1 ...... 10913-000 .......Nozzle, Injector, #000, Brown

....... 10913-00 .........Nozzle, Injector, #00, Violet

....... 10913-0 ..........Nozzle, Injector, #0, Red

....... 10913-1 ..........Nozzle, Injector, #1, White

....... 10913-2 ..........Nozzle, Injector, #2, Blue

....... 10913-3 ..........Nozzle, Injector, #3, Yellow

....... 10913-4 ..........Nozzle, Injector, #4, Green

....... 12973-0 ..........Nozzle, Injector, #0, PVC Grey

....... 12973-1 ..........Nozzle, Injector, #1, PVC Grey

....... 12973-2 ..........Nozzle, Injector, #2, PVC Grey

....... 12973-3 ..........Nozzle, Injector, #3, PVC Grey

....... 12973-4 ..........Nozzle, Injector, #4, PVC Grey

....... 10225-0 ..........Nozzle, Injector, #0, Stainless

Steel

....... 10225-1 ..........Nozzle, Injector, #1, Stainless

22 • FLECK 2850S Service Manual

1600 SERIES BRINE SYSTEM

Item No. QTY Part No. Description

Steel

....... 10225-2 ..........Nozzle, Injector, #2, Stainless

Steel

....... 10225-3 ..........Nozzle, Injector, #3, Stainless

Steel

....... 10225-4 ..........Nozzle, Injector, #4, Stainless

Steel

21 ............1 ...... 10914-000 .......Throat, Injector, #000, Brown

....... 10914-00 .........Throat, Injector, #00, Violet

....... 10914-0 ..........Throat, Injector, #0, Red

....... 10914-1 ..........Throat, Injector, #1, White

....... 10914-2 ..........Throat, Injector, #2, Blue

....... 10914-3 ..........Throat, Injector, #3, Yellow

....... 10914-4 ..........Throat, Injector, #4, Green

....... 12974-0 ..........Throat, Injector, #0, PVC Grey

....... 12974-1 ..........Throat, Injector, #1, PVC Grey

....... 12974-2 ..........Throat, Injector, #2, PVC Grey

....... 12974-3 ..........Throat, Injector, #3, PVC Grey

....... 12974-4 ..........Throat, Injector, #4, PVC Grey

....... 10226-0 ..........Throat, Injector, #0, Stainless

Steel

....... 10226-1 ..........Throat, Injector, #1, Stainless

Steel

....... 10226-2 ..........Throat, Injector, #2, Stainless

Steel

....... 10226-3 ..........Throat, Injector, #3, Stainless

Steel

....... 10226-4 ..........Throat, Injector, #4, Stainless

Steel

22 ............1 ...... 17776 .............. Body, Injector, 1600

1 ...... 17776-02* .......Body, Injector, 1600 Upflow

23 ............1 ...... 16221 .............. Disperser, Air

24 ............1 ...... 14805 .............. Gasket, Injector Body,

1600/1700

CONTINUED

25 ..................... 60480-01 .........Injector Assy, 1600, #1 Plastic

....... 60480-02 .........Injector Assy, 1600, #2 Plastic

....... 60480-03 .........Injector Assy, 1600, #3 Plastic

....... 60480-04 .........Injector Assy, 1600, #4 Plastic

....... 60481-21 .........Injector Assy, 1600, #1, S.S.

Brass

....... 60481-22 .........Injector Assy, 1600, #2, S.S.

Brass

....... 60481-23 .........Injector Assy, 1600, #3, S.S.

Brass

....... 60080-11 .........Injector Assy, 1600, #1, PVC

....... 60080-12 .........Injector Assy, 1600, #2, PVC

....... 60080-14 .........Injector Assy, 1600, #4, PVC

26 ..................... 60029-010 .......Brine Valve, 1600, 0.25 gpm

....... 60029-020 .......Brine Valve, 1600, 0.50 gpm

....... 60029-030 .......Brine Valve, 1600, 1.0 gpm

*Upflow Only

60036 Rev C

FLECK 2850S Service Manual • 23

1650 BRINE SYSTEM ASSEMBLY

10

5

4

3

2

1

3

15

14

26

25

3

6

31

11

12

13

27

7

28

9

8

29

Item No. QTY Part No. Description

1 ..............1 ...... 10329 .............. Fitting, Tube, 3/8 Nut, Brass

2 ..............1 ...... 10330 .............. Fitting, Sleeve, 3/8 Celcon

3 ..............3 ...... 10332 .............. Fitting, Insert, 3/8

4 ..............1 ...... 12767 .............. Screen, Brine

5 ..............1 ...... 10328 .............. Fitting, Elbow, 90 Deg 1/4

NPT x 3/8T

6 ..............1 ...... 17884 .............. Brine Valve Body Assy, 1650

7 ..............1 ...... 10249 .............. Spring, Brine Valve

8 ..............1 ...... 10250 .............. Ring, Retaining

9 ..............1 ...... 17906 .............. Guide, Brine Valve Stem

10 ............1 ...... 19625 .............. Nut Assy, 3/8-inch, Plastic

11 ............1 ...... 12552-02 .........Brine Valve Stem, 1600

12 ............1 ...... 12626 .............. Seat, Brine Valve

13 ............1 ...... 16924 .............. O-ring, -018

14** .........1 ...... 60010-25 .........BLFC, 1650, .25 GPM,

Plastic

30

60011 Rev D

Item No. QTY Part No. Description

1 ...... 60010-50 .........BLFC, 1650, .50 GPM, Plastic

1 ...... 60010-100 .......BLFC, 1650, 1.0 GPM, Plastic

15 ............1 ...... 19625 .............. Nut Assy, 3/8-inch, Plastic

16 ............2 ...... 10692 .............. Screw, Slot Hex Hd, 10 - 24X

18-8 Stainless Steel

17 ............1 ...... 11893 .............. Cap, Injector, Stainless Steel

18 ............1 ...... 10229 .............. Gasket, Injector Cap, 1600

19 ............1 ...... 10227 .............. Screen, Injector

20 ............1 ...... 10913-000 .......Nozzle, Injector, #000, Brown

....... 10913-00 .........Nozzle, Injector, #00, Violet

....... 10913-0 ..........Nozzle, Injector, #0, Red

....... 10913-1 ..........Nozzle, Injector, #1, White

....... 10913-2 ..........Nozzle, Injector, #2, Blue

....... 10913-3 ..........Nozzle, Injector, #3, Yellow

....... 10913-4 ..........Nozzle, Injector, #4, Green

....... 12973-0 ..........Nozzle, Injector, #0, PVC Grey

....... 12973-1 ..........Nozzle, Injector, #1, PVC Grey

....... 12973-2 ..........Nozzle, Injector, #2, PVC Grey

....... 12973-3 ..........Nozzle, Injector, #3, PVC Grey

24 • FLECK 2850S Service Manual

1650 BRINE SYSTEM ASSEMBLY

Item No. QTY Part No. Description

....... 12973-4 ..........Nozzle, Injector, #4, PVC

Grey

....... 10225-0 ..........Nozzle, Injector, #0,

Stainless Steel

....... 10225-1 ..........Nozzle, Injector, #1,

Stainless Steel

....... 10225-2 ..........Nozzle, Injector, #2,

Stainless Steel

....... 10225-3 ..........Nozzle, Injector, #3,

Stainless Steel

....... 10225-4 ..........Nozzle, Injector, #4,

Stainless Steel

21 ............1 ...... 10914-000 .......Throat, Injector, #000,

Brown

....... 10914-00 .........Throat, Injector, #00, Violet

....... 10914-0 ..........Throat, Injector, #0, Red

....... 10914-1 ..........Throat, Injector, #1, White

....... 10914-2 ..........Throat, Injector, #2, Blue

....... 10914-3 ..........Throat, Injector, #3, Yellow

....... 10914-4 ..........Throat, Injector, #4, Green

....... 12974-0 ..........Throat, Injector, #0, PVC

Grey

....... 12974-1 ..........Throat, Injector, #1, PVC

Grey

....... 12974-2 ..........Throat, Injector, #2, PVC

Grey

....... 12974-3 ..........Throat, Injector, #3, PVC

Grey

....... 12974-4 ..........Throat, Injector, #4, PVC

Grey

....... 10226-0 ..........Throat, Injector, #0,

Stainless Steel

....... 10226-1 ..........Throat, Injector, #1,

Stainless Steel

....... 10226-2 ..........Throat, Injector, #2,

Stainless Steel

....... 10226-3 ..........Throat, Injector, #3,

Stainless Steel

....... 10226-4 ..........Throat, Injector, #4,

Stainless Steel

22 ............1 ...... 17776 .............. Body, Injector, 1600

1 ...... 17776-02* .......Body, Injector, 1600 Upflow

23 ............1 ...... 16221 .............. Disperser, Air

24 ............1 ...... 14805 .............. Gasket, Injector Body,

1600/1700

25 ............1 ...... 12098 .............. Retainer, Flow Control

26 ............1 ...... 12095 .............. Washer, Flow Control .50

GPM

CONTINUED

Item No. QTY Part No. Description

1 ...... 12094 ..............Washer, Flow Control .25

GPM

1 ...... 12097 ..............Washer, Flow Control 1.0

GPM

27 ............1 ...... 12550 .............. Quad Ring -009

1 ...... 12550-01 .........Quad Ring -009 560CD

28 ............1 ...... 17908 .............. Sleeve, Brine Valve Stem

29 ............1 ...... 16508-01 .........Tube, Brine Valve, 2850/1600

1 ...... 40027 ..............Tube, Brine Valve, 2510

1 ...... 42184 ..............Tube, Brine Valve, 2850s

1 ...... 12774 ..............Tube, Brine Valve, 1500

1 ...... 15221 ..............Tube, Brine Valve, 2750

1 ...... 41683* ............Tube, Brine Valve, UF,

1600/1650

30 ..................... 60480-01 .........Injector Assy, 1600, #1

Plastic

....... 60480-02 .........Injector Assy, 1600, #2

Plastic

....... 60480-03 .........Injector Assy, 1600, #3

Plastic

....... 60480-04 .........Injector Assy, 1600, #4

Plastic

....... 60481-21 .........Injector Assy, 1600, #1, S.S.

Brass

....... 60481-22 .........Injector Assy, 1600, #2, S.S.

Brass

....... 60481-23 .........Injector Assy, 1600, #3, S.S.

Brass

....... 60080-11 .........Injector Assy, 1600, #1, PVC

....... 60080-12 .........Injector Assy, 1600, #2, PVC

....... 60080-14 .........Injector Assy, 1600, #4, PVC

31 ..................... 60011-010 .......Brine Valve, 1650, 0.25 gpm

....... 60011-020 .......Brine Valve, 1650, 0.50 gpm

....... 60011-030 .......Brine Valve, 1650, 1.0 gpm

*Upflow Only **Item 14 includes Items 25 and 26

FLECK 2850S Service Manual • 25

1700 BRINE SYSTEM ASSEMBLY

28

29

60034 Rev D

26 • FLECK 2850S Service Manual

1700 BRINE SYSTEM ASSEMBLY

CONTINUED

Item No. QTY Part No. Description

1 ................ 1 ........ 14792 ..................Plug, End, Brine Valve

2 ..............1 ...... 13201 .............. Quad Ring, -020

3 ..............1 ...... 12085 .............. Washer, Flow, 1.2 GPM

....... 12086 ..............Washer, Flow, 1.5 GPM

....... 12087 ..............Washer, Flow, 2.0 GPM

....... 12088 ..............Washer, Flow, 2.4 GPM

....... 12089 ..............Washer, Flow, 3.0 GPM

....... 12090 ..............Washer, Flow, 3.5 GPM

....... 12091 ..............Washer, Flow, 4.0 GPM

....... 12092 ..............Washer, Flow, 5.0 GPM

4 ..............1 ...... 14785 .............. Retainer, Flow Control

5 ..............3 ...... 14811 .............. O-ring, -210, 560CD, Brine

6 ..............1 ...... 14798 .............. Spacer, 1700, Brine

7 ..............1 ...... 14795 .............. Piston, Brine Valve

8 ..............1 ...... 14797 .............. Brine Valve Stem

9 ..............1 ...... 14790 .............. Brine Valve Body

10 ............1 ...... 12550 .............. Quad Ring, -009

11 ............1 ...... 15310 .............. Spring, Brine Valve

12 ............1 ...... 10250 .............. Retaining Ring

13 ............1 ...... 15517 .............. Guide, Stem

14 ............1 ...... 15415 .............. Fitting, Insert, 1/2-inch,

Tube

15 ............3 ...... 15414 .............. Nut, 2900, w/Sleeve

16 ............1 ...... 15413 .............. Fitting, Elbow, Male, 1/2T x

3/8 NPT

17 ............1 ...... 15416 .............. Tube, Brine, 2900/2750

....... 16460 ..............Tube, Brine, 2850/2900s

....... 41447* ............Tube, Brine, 2900s, U/F

....... 42183 ..............Tube, Brine, 1700, 2850s

20 ............1 ...... 14805 .............. Gasket, Injector Body

1600/1700

21 ............1 ...... 17777 .............. Body, Injector, 1700

....... 17777-02* .......Body, Injector, 1700 U/F

22 ............1 ...... 14802-03c ....... Throat, Injector, #3c, Yellow

....... 14802-04c .......Throat, Injector, #4c, Green

....... 14802-05c .......Throat, Injector, #5c, White

....... 14802-06c .......Throat, Injector, #6c, Red

24 ..................... 14801-03c ....... Nozzle, Injector, #3c, Yellow

....... 14801-04c .......Nozzle, Injector, # 4c, Green

....... 14801-05c .......Nozzle, Injector, # 5c, White

....... 14801-06c .......Nozzle, Injector, # 6c, Red

25 ............1 ...... 10229 .............. Gasket, Injector Cap, 1600

26 ............1 ...... 11893 .............. Cap, Injector, Stainless

Steel

....... 10228 ..............Cap, Injector

27 ............2 ...... 14804 .............. Screw, Hex Hd Mach,

10 - 24 x 2-3/4 inch 18-8

Stainless Steel

Item No. QTY Part No. Description

28 ............1 ...... 60034-00 .........Brine Valve, 1700, Blank

....... 60034-10 .........Brine Valve, 1700, 1.0 gpm

....... 60034-12 .........Brine Valve, 1700, 1.2 gpm

....... 60034-15 .........Brine Valve, 1700, 1.5 gpm

....... 60034-20 .........Brine Valve, 1700, 2.0 gpm

....... 60034-24 .........Brine Valve, 1700, 2.4 gpm

....... 60034-30 .........Brine Valve, 1700, 3.0 gpm

....... 60034-40 .........Brine Valve, 1700, 4.0 gpm

....... 60034-50 .........Brine Valve, 1700, 5.0 gpm

29 ............1 ...... 60381-03 .........Injector Assy, 1700, #3c,

Complete

....... 60381-04 .........Injector Assy, 1700, #4c,

Complete

....... 60381-05 .........Injector Assy, 1700, #5c,

Complete

....... 60381-06 .........Injector Assy, 1700, #6c,

Complete

Not Shown:

1 ...... 16974 ..............Fitting, Plastic, Female, 3/4 x

3/4 Slip

1 ...... 17996 ..............Disperser, Air, Injector

*Upflow Only

NOTE: Item number 26 (11893) is used on injector sizes 2

through 5C.

Part number 10228 is used on injector sizes 6C.

FLECK 2850S Service Manual • 27

1710 BRINE SYSTEM ASSEMBLY

21

22

60604 Rev F

Item No. QTY Part No. Description

1 ..............1 ...... 41202 .............. Brine Valve, 1700, Plastic,

Top

2 ..............1 ...... 14785-01 .........Retainer, Flow Control

3 ..............1 ...... 14811 .............. O-Ring, -210, 560CD, Brine

4 ..............1 ...... 14798 .............. Spacer, 1700, Brine

5 ..............1 ...... 14795 .............. Piston, Brine Valve

6 ..............1 ...... 41203 .............. Stem, Brine, 1710, Plastic,

2900

7 ..............1 ...... 41201 .............. Brine Valve, 1700, Plastic,

Bottom

8 ..............5 ...... 17908 .............. Sleeve, Brine Valve Stem

9 ..............1 ...... 12550 .............. Quad Ring, -009

10 ............3 ...... 41547 .............. O-Ring, 2mmx35mm

11 ............2 ...... 15310 .............. Spring, Brine Valve

12 ............2 ...... 10250 .............. Ring, Retaining

13 ............1 ...... 17906 .............. Guide, Brine Valve Stem

14 ............2 ...... 14202-01 .........Screw, Hex Wsh Mach, 8-32

X 5/16

15 ............2 ...... 41056 .............. Nut Assembly, 1/2-inch

Plastic

18 ............1 ...... 15414 .............. Nut, 2900, w/Sleeve

19 ............1 ...... 15415 .............. Fitting, Insert, 1/2-inch,

Tube

20 ............1 ...... 16460 .............. Tube, Brine, 2850, 2900s

1 ...... 42183 ..............Tube, Brine, 1700/2850s

1 ...... 15416 ..............Tube, Brine, 2900/2750

1 ...... 41447* ............Tube, Brine, 2900s U/F

21 ............1 ...... 15413 .............. Fitting, Elbow, Male, 1/2T X

Item No. QTY Part No. Description

3/8NPT

22 ..................... 60605-00 .........Brine Valve, 1710, 2750,

Blank

....... 60605-10 .........Brine Valve, 1710, 2750, 1.0

gpm

....... 60605-12 .........Brine Valve, 1710, 2750, 1.2

gpm

....... 60605-15 .........Brine Valve, 1710, 2750, 1.5

gpm

....... 60605-20 .........Brine Valve, 1710, 2750, 2.0

gpm

....... 60605-24 .........Brine Valve, 1710, 2750, 2.4

gpm

....... 60605-30 .........Brine Valve, 1710, 2750, 3.0

gpm

....... 60605-40 .........Brine Valve, 1710, 2750, 4.0

gpm

....... 60605-50 .........Brine Valve, 1710, 2750, 5.0

gpm

Not Shown

1 ...... 19151 ..............Washer, Flow, 1.0 gpm

1 ...... 17996 ..............Disperser, Air, Injector

1 ...... 414193-00 .......Label, Blank, BLFC, 1710

28 • FLECK 2850S Service Manual

1600 SERVICE VALVE OPERATOR ASSEMBLY (OLD STYLE)

12

Item No. QTY Part No. Description

1 ..............1 ...... 11749 .............. Guide, Brine Valve Stem

2 ..............1 ...... 10250 .............. Ring, Retaining

3 ..............1 ...... 10249 .............. Spring, Brine Valve

4 ..............1 ...... 12550 .............. Quad Ring, -009

5 ..............1 ...... 10785 .............. SVO Body Assy Brass Valves

6 ..............1 ...... 12552-02 .........Brine Valve Stem, 1600, w/

Seat

7 ..............1 ...... 12626 .............. Seat, Brine Valve

8 ..............3 ...... 10332 .............. Fitting, Insert, 3/8

9 ..............3 ...... 10330 .............. Fitting, Sleeve, 3/8 Celcon

10 ............3 ...... 10329 .............. Fitting, Tube, 3/8 Nut, Brass

11 ............1 ...... 10331 .............. Fitting, Compression, 1/4-

inch x 3/8-inch

12 ............1 ...... 60150 .............. Service Valve Operator, Assy,

1600, Old Style, Complete

60150 Rev A

FLECK 2850S Service Manual • 29

1INCH BRASS METER ASSEMBLY

14

1

2

3

4

5

6

12

13

6

8

7

15

6

Item No. QTY Part No. Description

1 ..............4 ...... 12112 .............. Screw, Slotted Hex Head,

#10 - 24 x .50

2 ..............1 ...... 14038 .............. Cap, Meter, STD Range,

Plastic

3 ..............1 ...... 13847 .............. O-ring, -137

4 ..............1 ...... 13509 .............. Impeller, Meter

1 ...... 13509-01 .........Impeller, Celcon, Hot Water

5 ..............1 ...... 13882 .............. Post, Meter Impeller

6 ..............1 ...... 14959 .............. Body, Meter, 27550

1 ...... 60628NP .........Meter Assy, 1-inch, NP

....... 14959 ..............Body, Meter, 2750

....... 14961 ..............Fitting, Nipple, 1-inch, Quick

Connect

....... 14962 ..............Nut, 1-inch Meter, Quick

Connect

7 ..............1 ...... 14960 .............. Flow Straightener

8 ..............1 ...... 13287 .............. O-ring, 123

12 ............1 ...... 15150 .............. Meter Cap Assy, Ext, Range,

Plastic

13 ............1 ...... 13847 .............. O-ring, -137

14 ..................... 60391 .............. Meter Assy, 1-inch, NPT, STD

Range, Brass, Paddlewheel

....... 60391NP .........Meter Assy, 1-inch Inline,

NPT, STD Nickel Plated,

Paddlewheel

....... 60391HW ........Meter Assy, 1-inch Inline,

NPT, STD, Brass, Hot Water,

Paddlewheel

30 • FLECK 2850S Service Manual

Item No. QTY Part No. Description

15 ..................... 60392 .............. Meter Assy, 1-inch Inline,

NPT EXT Range

....... 60392NP .........Meter Assy, 1-inch

Inline, NPT, EXT Brass Body, Nickel Plated, Paddlewheel

Not Shown

1 ...... 15218 ..............Meter Cap Assy, STD

Range, Brass, Hot Water

1 ...... 15237 ..............Meter Cap Assy, EXT

Range, Brass, Hot Water

11/2 INCH BRASS METER ASSEMBLY

5B

6

5A

4

3

7

1

2

10

9

8

Item No. QTY Part No. Description

1 ..............1 ...... 17569 .............. Body, Meter, 2850/9500

2 ..............1 ...... 13882 .............. Post, Meter Impeller

3 ..............1 ...... 13509 .............. Impeller, Meter

1 ...... 13509-01 .........Impeller, Celcon, Hot Water

4 ..............1 ...... 13847 .............. O-Ring, -137, Std/560CD,

Meter

5A ............1 ...... 14038 .............. Meter Cap Assy, STD

Range, Plastic

5B ............1 ...... 15150 .............. Meter Cap Assy, Ext Range,

Plastic

6 ..............4 ...... 12112 .............. Screw, Hex Hd Mach, 10-24

x 1/2 18-8 Stainless Steel

7 ..............1 ...... 17542 .............. Flow Straightener,

1-1/2

inch

8 ..............1 ...... 12733 .............. O-Ring, -132

9 ..............1 ...... 17544 .............. Fitting, 1-1/2

inch Quick

Connector

10 ............1 ...... 17543 .............. Nut, 1-1/2 inch, Q/C

11 ..................... 60610-01 .........Meter Assy, 1-1/2 inch, NPT,

STD, Brass, Paddlewheel

....... 60610-01NP....Meter Assy, 1-1/2 inch

Inline, NPT, STD Brass

Body, Nickel Plated,

Paddlewheel

....... 60610-01HW ...Meter Assy, 1-1/2 inch

Inline, NPT, STD Brass, Hot

Water, Paddlewheel

....... 60610-21 .........Meter Assy, 1-1/2 inch, BSP,

STD, Brass, Paddlewheel

....... 60610-21NP....Meter Assy, 1-1/2 inch

Inline, BSP, STD, Brass

Body, Nickel Plated,

Paddlewheel

....... 60611-01 .........Meter Assy, 1-1/2 inch

Inline, NPT, STD, Brass

Body, Paddlewheel, Sleeve

to 1-inch

....... 60611-01NP....Meter Assy, 1-1/2 inch

Inline, NPT, STD Nickel

Plated, Paddlewheel,

Sleeve to 1-inch

1211

Item No. QTY Part No. Description

....... 60611-23 .........Meter Assy, 1-1/2

inch Inline, BSP, STD,

Paddlewheel, Sleeve to 1-inch

....... 60611-23NP....Meter Assy, 1-1/2 inch

Inline, BSP/MET STD, Nickel Plated, Paddlewheel, 1-inch Sleeve

12 ..................... 60610-02 .........Meter Assy, 1-1/2 inch, NPT,

STD, Brass Paddlewheel

....... 60610-02NP....Meter Assy, 1-1/2 inch

Inline, NPT, EXT Nickel Plate, Paddlewheel

....... 60610-02HW ...Meter Assy, 1-1/2

inch Inline,

NPT, EXT Brass, Hot Water, Paddlewheel

....... 60610-22 .........Meter Assy, 1-1/2 inch, BSP,

EXT, Brass, Paddlewheel

....... 60610-22NP....Meter Assy, 1-1/2

inch Inline,

BSP EXT, Brass Body, Nickel Plate, Paddlewheel

....... 60611-02 .........Meter Assy, 1-1/2 inch

Inline, NPT, EXT Brass Body, Paddlewheel, Sleeve to 1-inch

....... 60611-02NP....Meter Assy, 1-1/2

inch Inline,

NPT, EXT Nickel Plated, Paddlewheel, Sleeve to 1-inch

....... 60611-22 .........Meter Assy, 1-1/2

inch

Inline, BSP, EXT Brass Body, Paddlewheel, Sleeve to 1-inch

....... 60611-22NP....Meter Assy, 1-1/2 inch

Inline, BSP, EXT, Nickel, Paddlewheel, Sleeve to 1-inch

Not Shown

1 ...... 17790 ..............Sleeve, Meter, 1 1/2 inch x

1-inch

1 ...... 15218 ..............Meter Cap Assy, STD Range,

Brass, Hot Water

1 ...... 15237 ..............Meter Cap Assy, EXT Range,

Brass, Hot Water

FLECK 2850S Service Manual • 31

11/2 INCH STAINLESS STEEL METER ASSEMBLY

IMPORTANT:

1

2

3

For valves equipped with electromechanical timers and stainless steel meters, refer to the Meter Dome and Union Orientation section.

Item No. QTY Part No. Description

1 ..............1 ...... 62049-01 .........Service Kit,

1 inch & 1-1/2 inch Meter, Standard Range

1 ...... 62049-02 .........Service Kit,

1 inch & 1-1/2 inch Meter, Extended Range

2 ..............1 ...... 61933-10 .........Meter Assy, 1-1/2 inch,

Inline, Stainless Steel, NPT, Standard Range

1 ...... 61933-11 .........Meter Assy, 1-1/2 inch,

Inline, Stainless Steel, NPT, Extended Range

1 ...... 61933-20 .........Meter Assy, 1-1/2 inch,

Inline, Stainless Steel, BSP, Standard Range

1 ...... 61933-21 .........Meter Assy, 1-1/2 inch,

Inline, Stainless Steel, BSP, Extended Range

3 ..............1 ...... 44024 .............. Union, 1-1/2 inch, NPT

(Optional on models with electronic controls)

1 ...... 44025 ..............Union, 1-1/2 inch, BSP

(Optional on models with electronic controls)

Not Shown (optional)

1 ...... 62072 ..............Meter Sleeve,

1-1/2 inch to 1 inch (optional)

32 • FLECK 2850S Service Manual

2300 SAFETY BRINE VALVE

13

14

9

60027 Rev D

Item No. QTY Part No. Description

1 ..............1 ...... 60027-00 .........Safety Brine Valve, 2300,

Less Elbow

2 ..............1 ...... 10138 .............. Ball, 3/8-inch, Brass

3 ..............1 ...... 11566 .............. Ball Stop, Slow Fill

4 ..............1 ...... 10328 .............. Fitting, Elbow, 90 Deg.

1/4 NPT x 3/8 Tube

5 ..............1 ...... 10332 .............. Fitting, Insert, 3/8

6 ..............1 ...... 10330 .............. Fitting, Sleeve, 3/8 Celcon

7 ..............1 ...... 10329 .............. Fitting, Tube, 3/8 Nut,

Brass

8 ..............1 ...... 10186 .............. Nut, Hex, 10-32

9 ..............1 ...... 60002-10 .........Air Check, #500, American

Hydro

....... 60002-11.38 ....Air Check, #500, 11.38

inches Long

....... 60002-24 .........Air Check, #500, 24 inches

Long

....... 60002-27 .........Air Check, #500, 27 inches

Long

....... 60002-32 .........Air Check, #500, 32 inches

Long

....... 60002-34 .........Air Check, #500, 34 inches

Long

....... 60002-36 .........Air Check, #500, 36 inches

Long

....... 60002-48 .........Air Check, #500, 48inches

Long

....... 60002-26.25 ....Air Check, #500, 26.25

inches Long

....... 60002-33.25 ....Air Check, #500, 33.25

inches Long

Item No. QTY Part No. Description

10 ............1 ...... 10149 .............. Rod, Float, 30-inch

11 ............1 ...... 10700 .............. Float Assy, White

12 ............3 ...... 10150 .............. Grommet, .30 Dia

13 ............1 ...... 60028-30 .........Float Assy, 2300, 30-inch

White

14 ............1 ...... 60027-FFA ......Safety Brine Valve, 2300,

Fitting Facing Arm

1 ...... 60027-FFS ......Safety Brine Valve, 2300

Fitting Facing Stud

FLECK 2850S Service Manual • 33

2310 SAFETY BRINE VALVE

34 • FLECK 2850S Service Manual

2310 SAFETY BRINE VALVE

CONTINUED

Item No. QTY Part No. Description

1 ..............1 ...... 19645 .............. Body, Safety Brine Valve,

2310

2 ..............1 ...... 19803 .............. Safety Brine Valve Assy

3 ..............1 ...... 19804 .............. Screw, Sckt Hd, Set,

10-24 x .75

4 ..............1 ...... 19805 .............. Nut, Hex, 10-24, Nylon

Black

5 ..............1 ...... 19652-01 .........Poppet Assy, SBV w/O-ring

6 ..............1 ...... 19649 .............. Flow Dispenser

7 ..............1 ...... 11183 .............. O-ring, -017

8 ..............1 ...... 19647 .............. Elbow, Safety Brine Valve

9 ..............2 ...... 19625 .............. Nut Assy, 3/8-inch Plastic

10 ............1 ...... 18312 .............. Retainer, Drain

11 ............1 ...... 60014 .............. Safety Brine Valve Assy,

2310

12 ............2 ...... 10150 .............. Grommet, .30 Dia

13 ............1 ...... 60068-8.06 ......Float Assy, 2310,

w/8.06-inch Rod

....... 60068-10.5 ......Float Assy, 2310,

w/10.5-inch Rod

....... 60068-11.5 ......Float Assy, 2310,

w/11.5-inch Rod

....... 60068-20 .........Float Assy, 2310, w/20-inch

Rod

....... 60068-30 .........Float Assy, 2310, w/30-inch

Rod

14 ............1 ...... 60002-10 .........Air Check, #500, American

Hydro

Item No. QTY Part No. Description

....... 60002-11.38 ....Air Check, #500, 11.38

Long

....... 60002-24 .........Air Check, #500, 24 inches

Long

....... 60002-27 .........Air Check, #500, 27 inches

Long

....... 60002-32 .........Air Check, #500, 32

Long

....... 60002-34 .........Air Check, #500, 34

Long

....... 60002-36 .........Air Check, #500, 36 inches

Long

....... 60002-48 .........Air Check, #500, 48 inches

Long

....... 60002-26.25 ....Air Check, #500, 26.25 inches

Long

....... 60002-33.25 ....Air Check, #500, 33.25

Long

inches

FLECK 2850S Service Manual • 35

2350 SAFETY BRINE VALVE

Item No. QTY 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 ...... 60009-00 .........Air Check, #900, Commercial

Less Fittings

1 ...... 60009-01 .........Air Check, #900,

Commercial, Hot Water Less Fittings

Not Shown

1 ...... 18603 ..............Fitting Assy, 900 Air Check

2350

1 ...... 18602 ..............Fitting Assy, 900 Air Check

36 • FLECK 2850S Service Manual

[ THIS PAGE LEFT INTENTIONALLY BLANK ]

FLECK 2850S Service Manual • 37

SEAL & SPACER TOOLS & REPLACEMENT

Figure 5

NOTE: Photos shown are for reference only for replacing

the seal and spacer. Actual valve may be different.

1. Turn off water supply to valve. Next, cycle valve to backwash position, then to service. Now remove electrical plug from outlet.

2. Remove control box cover.

3. Disconnect the brine line from the injector housing to the brine valve (if your unit has timed brine tank fill).

4. Remove the two capscrews that hold the back plate to the valve.

5. Grasp the back plate on both sides and slowly pull end plug and piston assembly out of the valve body (see Figure

6) and lay aside.

6. Remove the seal first using the wire hook with the finger loop (see Figure 7).

Figure 7

7. The spacer tool (use only for removing the spacers) has three retractable pins, retained by a rubber ring, at one end. They are retracted or pushed out by pulling or pushing the center button the opposite end.

8. Insert the pin end of the spacer tool into the valve body with the pins retracted (button pulled back). Push the tool tight against the spacer and push the button in, (see Figure 8). When the button is pushed in, the pins are pushed out to engage the 1/4 dia. holes in the spacer. Remove the tool from the valve body. The spacer will be on the end. Pull the center button back, the pins will be retracted and the spacer can be removed from the spacer tool.

Figure 6

38 • FLECK 2850S Service Manual

Figure 8

9. Alternately remove the remaining seals and spacers in accordance with steps No. 6 and 8.

10. The last or end spacer does not have any holes for the pins of the spacer tool to engage, therefore if the end spacer does not come out on the first try, try again using the wire hook with the finger loop.

11. To replace seals, spacers and end ring, use special tool with the brass sleeve on one end. This is a double-purpose tool (see Figure 9). The male end acts as a pilot to hold the spacers as they are pushed into the valve body and the brass female end is used to insert the seals into the valve

SEAL & SPACER TOOLS & REPLACEMENT

CONTINUED

body.

Figure 9

12. To restuff a valve body, first take the end ring (the plastic or brass ring without holes), then with your thumb press the button on the brass sleeve end. The large dia. inner portion is now exposed (see Figure 8). Place the end ring on this pilot with the lip on the end ring facing the tool. Push the tool into the valve body bore until it bottoms. While the tool is in the valve body, take a seal and press it into the inside diameter of the exposed brass female end.

13. Remove the tool, turn it end for end and insert it into the valve body bore. While holding the large dia. of the tool, slide it all the way into the valve body bore until it bottoms. Then push the center button to push the seal of the tool and leave it in place in the valve body.

14. Remove the tool from the valve body and push the center on the brass female end to expose the pilot on the opposite end. Place a spacer on this end and insert the spacer and tool into the valve.

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. If it does not, replace timer.

Reason: Meter is not measuring flow. Correction: Check meter with meter checker.

FLECK 2850S Service Manual • 39

TROUBLESHOOTING

Problem Cause Correction

Water conditioner fails to regenerate.

Hard water. By-pass valve is open. Close by-pass valve.

Unit used too much salt. Improper salt setting. Check salt usage and salt setting.

Loss of water pressure. Iron buildup in line to water conditioner. Clean line to water conditioner.

Loss of mineral through drain line.

Iron in conditioned water. Fouled mineral bed. Check backwash, brine draw, and brine tank fill.

Excessive water in brine tank.

Softener fails to draw brine. Drain line flow control is plugged. Clean drain line flow control.

Control cycles continuously. Misadjusted, broken, or shorted switch. Determine if switch or timer is faulty and replace

Drain flows continuously. Valve is not programming correctly. Check timer program and positioning of control.

Electrical service to unit has been interrupted

Timer is defective. Replace timer.

Power failure. Reset time of day.

No salt is in brine tank. Add salt to brine tank and maintain salt level above

Injector screen plugged. Clean injector screen.

Insufficient water flowing into brine tank. Check brine tank fill time and clean brine line flow

Hot water tank hardness. Repeated flushings of the hot water tank is

Leak at distributor tube. Make sure distributor tube is not cracked. Check

Internal valve leak. Replace seals and spacers and/or piston.

Excessive water in brine tank. See "Excessive water in brine tank".

Iron buildup in water conditioner. Clean control and add mineral cleaner to mineral

Inlet of control plugged due to foreign material broken loose from pipes by recent work done on plumbing system.

Air in water system. Assure that well system has proper air eliminator

Improperly sized drain line flow control. Check for proper drain rate.

Plugged drain line flow control. Clean flow control.

Plugged injector system. Clean injector and screen.

Timer not cycling. Replace timer.

Foreign material in brine valve. Replace brine valve seat and clean valve.

Foreign material in brine line flow control. Clean brine line flow control.

Injector is plugged. Clean injector

Injector screen plugged. Clean screen.

Line pressure is too low. Increase line pressure to 20 psi

Internal control leak Change seals, spacers, and piston assembly.

Service adapter did not cycle. Check drive motor and switches.

Foreign material in control. Remove power head assembly and inspect bore.

Internal control leak. Replace seals and piston assembly.

Assure permanent electrical service (check fuse, plug, pull chain, or switch)

water level.

control if plugged.

required.

o-ring and tube pilot.

bed. Increase frequency of regeneration.

Remove piston and clean control.

control. Check for dry well condition.

Increase frequency of regeneration. Increase backwash time.

it, or replace complete power head.

Replace power head assembly if not positioning properly.

Remove foreign material and check control in various regeneration positions.

40 • FLECK 2850S Service Manual

[ THIS PAGE LEFT INTENTIONALLY BLANK ]

FLECK 2850S Service Manual • 41

WATER CONDITIONER FLOW DIAGRAMS

1 Service Position

Hard water enters unit at valve inlet and flows down through the mineral in the mineral tank. Conditioned water enters center tube through the bottom distributor, then flows up through the center tube, around the piston, and out the outlet of the valve.

2 Backwash Position

4 Slow Rinse Position

Hard water enters unit at valve inlet, flows up into injector housing and down through nozzle and throat, around the piston, down through mineral, enters center tube through bottom distributor, flows up through center tube, around piston and out through drain line.

5 Rapid Rinse

Hard water enters unit at valve inlet, flows through piston, down center tube, through bottom distributor, and up through the mineral, around the piston and out the drain line.

3 Brine Position

Hard water enters unit at valve inlet, flows up into injector housing and down through nozzle and throat to draw brine from the brine tank, brine flows down through mineral and enters the center tube through bottom distributor and out through the drain line.

42 • FLECK 2850S Service Manual

Hard water enters unit at valve inlet, flows directly from inlet down through mineral into center tube bottom distributor and up through center tube, around piston and out through the drain line.

6 Brine Tank Refill Position

Hard water enters unit at valve inlet, flows up through the injector housing, through the brine valve to refill the brine tank.

FLOW DATA & INJECTOR DRAW RATES  DOWNFLOW

10.5

10.0

9.5

9.0

8.5

8.0

7.5

7.0

6.5

mpg - etaR wolF

6.0

5.5

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140

1700 Series Injector Slow Rinse Rates

Inlet Pressure - psi

# 3C # 4C # 5C # 6C

1700 series injectors

pressure # 3C # 4C # 5C # 6C

20 0.93 1.84 2.34 3.13

30 1.06 2.19 2.82 3.70

40 1.18 2.40 3.14 4.12

60 1.42 2.80 3.68 4.82

90 1.64 3.34 4.35 5.70

125 1.90 3.88 5.00 6.58

# 3C - steel cap, no o-ring, air disperser # 4C & 5C - steel cap, o-ring, air disperser # 6C & 7C - brass cap, o -ring, no air disperser

Slow Rinse - gpm

1600 Series Injector Slow Rinse Rates

2.40

2.20

2.00

1.80

1.60

mpg - etaR wolF

1.40

1.20

1.00

0.80

0.60

0.40 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140

1600 series injectors

pressure

20 0.68 0.78 1.08

30 0.77 0.97 1.28

40 0.86 1.09 1.50

60 1.00 1.27 1.63

90 1.19 1.52 1.93

125 1.38 1.76 2.20

all injectors used the steel cap and an air disperser

Inlet Pressure - psi

# 2 # 3 # 4

Slow Rinse Rates - gpm

3.2

3.0

2.8

2.6

2.4

2.2

mpg - etaR wolF

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140

Inlet Pressure - psi

# 2 # 3 # 4

1600 Series Injector Total Flow to Drain in Draw

14.0

13.0

12.0

11.0

10.0

9.0

mpg - etaR wolF

8.0

7.0

6.0

5.0

4.0

3.0

2.0

1.0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140

# 3C # 4C # 5C # 6C

Inlet Pressure - psi

FLECK 2850S Service Manual • 43

1700 Series Injector Total Flow to Drain in Draw

DIMENSIONAL DRAWING

44 • FLECK 2850S Service Manual

SYSTEM #4

Typical Single Tank Installation with Optional Meter

SYSTEM #5 INTERLOCK

Typical Twin Tank Installation with Optional Meter Interlock and No Hard Water Bypass

FLECK 2850S Service Manual • 45

SYSTEM #6

Twin Series Regeneration Installation with a Remote Meter

SYSTEM #7

Twin Alternator Installation with a Remote Meter

46 • FLECK 2850S Service Manual

SYSTEM #4 WIRING

Single Valve Regeneration Immediate and Delayed Valve Wiring

19201 Rev C

FLECK 2850S Service Manual • 47

SYSTEM #4 WIRING

CONTINUED

With Remote Starter Valve Wiring

13768 Rev G

48 • FLECK 2850S Service Manual

SYSTEM #5 WIRING

Interlocked Regeneration Valve Wiring

40502-01 Rev C

40502-02 Rev C

FLECK 2850S Service Manual • 49

SYSTEM #6 WIRING

Series Regeneration Valve Wiring

13632-01 Rev L

50 • FLECK 2850S Service Manual

13632-02 Rev L

SYSTEM #7 WIRING

Alternating Regeneration 230V / 3-Way Solenoid Output Valve Wiring

19138-01 Rev E

19138-02 Rev E

FLECK 2850S Service Manual • 51

SYSTEM #7 WIRING

CONTINUED

Alternating Regeneration 24V / 120V / 3-Way Solenoid Output Valve Wiring

17727-01 Rev E

52 • FLECK 2850S Service Manual

17727-02 Rev E

SERVICE ASSEMBLIES

24 Hour Gear Assemblies

19205 �� Gear Assy, 24 Hour, Silver, 5600, 12

A�M�

60519-02 �� Gear Assy, 3200 24 Hour 2 Times/Day,

w/Silver Label

60519-03 �� Gear Assy, 3200, 24 Hour 3 Times/Day,

w/Silver Label

60519-04 �� Gear Assy, 3200, 24 Hour 4 Times/Day,

w/Silver Label

60519-06 �� Gear Assy, 3200, 24 Hour (12:00) 6

Times/Day, w/Silver Label

Adapters

61415 �� Adapter Assy, Sidemount

2850/2900/2930

61415NP �� Adapter Assy, Sidemount, NP

2850/2900/2930

61415-20 �� Adapter Assy, Sidemount, BSP/MTC

2850/2900/2930

61415-20NP �� Adapter Assy, Sidemount, BSP/NP

2850/2900/2930

Air Checks

60002-34 �� Air Check, #500, 34-inch Long 60003-34 �� Air Check, #500, HW, 34-inch Tube 60009-00 �� Air Check, #900, Commercial, Less

Fittings

60009-01 �� Air Check, #900, Commercial, HW

Less Fittings

Auxiliary Micro Switch

60320-02 �� Switch Kit, 3200/9000 Timer Auxiliary 60320-07 �� Switch Assy, 2850, Aux w/Self Tapping

Screws

60320-12 �� Switch Assy, 1500 through 2850

Brine Line Flow Control (BLFC)

60020-25 �� BLFC, �25 GPM, 1600 60020-50 �� BLFC, �50 GPM, 1600 60020-100 �� BLFC, 1�0 GPM, 1600 60011-090 �� Brine Valve, 1650, Short Stem 60010-25 �� BLFC, 1650, �25 GPM, Plastic 60010-50 �� BLFC, 1650, �50 GPM, Plastic 60010-100 �� BLFC, 1650, 1�0 GPM, Plastic

Brine Valves

60011 �� Brine Valve, 1650, Less BLFC 60029 �� Brine Valve, 1600, Short Stem Brass,

Std O-rings

60029-010 �� Brine Valve, 1600, Short Stem �25 GPM

60029-020 �� Brine Valve, 1600, Short Stem �50 GPM 60029-020 �� Brine Valve, 1600, Short Stem 1�0 GPM 60029HW �� Brine Valve, 1600, Short Stem Hot

Water

60034-xx �� 1700 Brine Valve Assy (Specify flow

control 1�0 - 5�0)

60604-xx �� Model 1710 Brine Valve Assy (Specify

flow control 1�0 - 5�0)

Cam Assemblies

60160-40 �� Drive Cam Assy, Std, 2850s

Covers

60219-xx �� Environmental 60232-xx �� Designer 2 Piece 60232-110 �� Cover, Designer, 1 Pc Black

Drain Line Flow Controls

60366-xx �� 1-inch FNPT x 3/4-inch FNPT

(Specify flow control �6 - 7�0)

60701-xx �� 1-inch FNPT x 1-inch FNPT (Specify flow

control 8�0 - 25�0)

60702-xx �� 1-inch FNPT x 1-inch MNPT (Specify flow

control 8�0 - 25�0)

60708-xx �� 1-inch FNPT x 3/4-inch FNPT (Specify

flow control 8�0 - 25�0)

60721-xx �� 1-inch FNPT x 1-inch FNPT (Specify flow

control �6 - 7�0)

Drive Assemblies

60050-25 �� Drive Assy, 2850s, STF, 120V Softener/

Filter

Injector Assemblies (Complete)

60080 �� 1600 Injector Assembly 60381 �� 1700 Injector Assembly 60480-xx �� 1600 - 3/8-inch Brine

(Specify size of injector)

60481-xx �� 1600 Brass - 3/8-inch Brine (Specifysize

of injector)

60483-xx �� 1700 - 1/2-inch Brine (Specify size

ofInjector)

Meters

61933-10 �� 1-1/2” NPT Stainless Steel Meter

Assembly, Standard Range

61933-11 �� 1-1/2” NPT Stainless Steel Meter

Assembly, Extended Range

61933-20 �� 1-1/2” BSP Stainless Steel Meter

Assembly, Standard Range

61933-21 �� 1-1/2” BSP Stainless Steel Meter

Assembly, Extended Range

61560-01 �� Meter Assy, In-Line, w/1-inch NPT Plstc

Connector

61560-07 �� Meter Assy, In-Line, w/1-

Connector

61560-09 �� Meter Assy, In-Line, w/ 1-1/2 inch NPT

Brass Connector

Piston Assemblies

61630-00 �� Piston Assy�, 2850s, HW BP 61630-01HW �� Piston Assy�, 2850s, HW BP, Hot Water 61630-02 �� Piston Assy�, 2850s, Manual 61631-00 �� Piston Assy, Filter, 2850s Conversion,

NHWBP

61631-00HW �� Piston Assy, Filter, 2850s, Conversion,

NHWBP, Hot Water

Program Wheel Assemblies

60405-20 �� Program Wheel, w/3/4-inch Ext Label

1-1/2 inch Std Set @ 100

60405-30 �� Program Wheel, w/1-inch Std Label

Set @ 50 60405-40 �� Program Wheel, w/1-inch Ext Label 60405-70 �� Program Wheel, w/1-inch Ext Label

inch NPT Brass

FLECK 2850S Service Manual • 53

SERVICE ASSEMBLIES

Safety Brine Valves

60014 �� Safety Brine Valve Assy, 2310 60038 �� Safety Brine Valve, 2350 60027-FFA �� Safety Brine Valve Body, 2300 Fitting

Facing Arm

60027-FFS �� Safety Brine Valve Body Fitting Facing

Stud 60026-30 �� Float Assy, 2350, 30-inch Red/Wht 60026-30SAN �� 60026-30SAN Float Assy, 2350, 30-inch

HW 60028-30 �� Float Assy, 2300, 30-inch, Blue/White 60068-30 �� Float Assy, 2310, w/30-inch Rod

Sales and Service Aids

42666 �� Literature, 2850s Spec Sheet 42319 �� Literature, 2850s S/Manual 40717 �� Literature, Catalog Assy, PWT

Residential/Commercial

Seal & Spacer Kits

61632 �� Seal & Spacer Kit, 2850s 61632-20 �� Seal & Spacer Kit, 2850s,

Hot Water 61632-30 �� Seal & Spacer Kit, 2850s, 559 PE,

Chemical Resistent Kit

CONTINUED

Service Equipment

16174 �� Silicone, 2 oz� Tube 16586-8 �� Silicone, Dow #7 8 Lb 42227 �� Stuffer Assy, 2850s 42228 �� Puller Tool Assy, 2850s 60460 �� Meter Checker Kit, Std 60461 �� Meter Checker Kit, Ext

Service Valve Operator Assemblies (SVO)

60150 �� SVO Assy, 1600 O/S

Skipper Wheel Assemblies

14860 �� Skipper Wheel Assy, 7 Day 14381 �� Skipper Wheel Assy, 12 Day

54 • FLECK 2850S Service Manual

FLECK 2850S Service Manual • 55

For Fleck Product Warranties visit:

Fleck para las garantías de los productos visite:

Pour Fleck garanties produit visitez le site :

waterpurification.pentair.com

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Pentair Fleck 2850S Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual