Pentair FLECK 2750 Downflow Service Manual

Model 2750 Downflow

Service Manual

IMPORTANT: Fill in Pertinent Information on Page 3 for Future Reference

Table of Contents

Job Specification Sheet ......................................................................................................................................... 3

Installation Instructions .......................................................................................................................................... 4

Start-Up Instructions .............................................................................................................................................. 5

3200 Timer Setting Procedure ............................................................................................................................... 6

3210 Timer Setting Procedure ............................................................................................................................... 7

3200 & 3210 Regeneration Cycle Setting Procedure ............................................................................................ 8

3200 Timer Assembly .......................................................................................................................................... 10

3210 Timer Assembly .......................................................................................................................................... 12

Powerhead Assembly (Designer) ........................................................................................................................ 14

Environmental Powerhead Assembly .................................................................................................................. 16

Manual Powerhead Assembly ............................................................................................................................. 18

Control Valve with 1700 Injector .......................................................................................................................... 20

1600 Series Brine System Assembly................................................................................................................... 22

1650 Brine System Assembly .............................................................................................................................. 23

1700 Series Brine System Assembly................................................................................................................... 24

1710 Brine System Assembly .............................................................................................................................. 26

1” Meter Assembly ............................................................................................................................................... 27

1600 Service Valve Operator (Old Style) ............................................................................................................. 28

1600 Service Valve Operation (New Style) ......................................................................................................... 29

2310 Safety Brine Valve ...................................................................................................................................... 30

Troubleshooting ................................................................................................................................................... 32

General Service Hints for Meter Control.............................................................................................................. 33

Water Conditioner Flow Diagrams ....................................................................................................................... 34

Flow Data & Injector Draw Rates ........................................................................................................................ 36

System #4 Typical Tank Installation with Optional Meter ..................................................................................... 37

System #5 Interlock Typical Twin Tank Installation with Optional 2 Meter Interlock and No Hard Water Bypass ...... 37

System #6 Twin Series Regeneration Installation with a Remote Meter ............................................................. 38

System #7 Twin Alternator Installation with a Remote Meter .............................................................................. 38

System #4 Immediate Delayed Valve Wiring ....................................................................................................... 39

System #4 Remote Signal Start Valve Wiring ..................................................................................................... 40

System #5 Duplex Valve Wiring .......................................................................................................................... 41

System #6 Duplex Valve Wiring .......................................................................................................................... 42

System #7 Duplex 24V/120V 3-Way Valve Wiring .............................................................................................. 43

System #7 Duplex 230V 3-Way Valve Wiring ...................................................................................................... 44

Service Assemblies ............................................................................................................................................. 45

IMPORTANT PLEASE READ:

The information, specifications and illustrations in this manual are based on the latest information available at the time of •
printing. The manufacturer reserves the right to make changes at any time without notice.
This manual is intended as a guide for service of the valve only. System installation requires information from a number of •
suppliers not known at the time of manufacture. This product should be installed by a plumbing professional.
This unit is designed to be installed on potable water systems only.•
This product must be installed in compliance with all state and municipal plumbing and electrical codes. Permits may be •
required at the time of installation.
If daytime operating pressure exceeds 80 psi (5.5 bar), nighttime pressures may exceed pressure limits. A pressure reducing •
valve must be installed.
Do not install the unit where temperatures may drop below 32°F (0°C) or above 110°F (43°C). •
Do not place the unit in direct sunlight. Black units will absorb radiant heat increasing internal temperatures. •
Do not strike the valve or any of the components.•
Warranty of this product extends to manufacturing defects. Misapplication of this product may result in failure to properly •
condition water, or damage to product.
A prefilter should be used on installations in which free solids are present. •
In some applications local municipalities treat water with Chloramines. High Chloramine levels may damage valve components.•
Correct and constant voltage must be supplied to the control valve to maintain proper function.•

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” Std Range (125 - 2,100 gallon setting)

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

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

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

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

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

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

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

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

J. 3” 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, 2 Meters, Interlock

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

F. System #7: 2-5 Tanks, 1 Meter, Alternating

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

Installation Instructions

WATER PRESSURE: A minimum of 20 pounds of water pressure (1.4 bar) is required for regeneration valve to operate
effectively.

ELECTRICAL FACILITIES: An uninterrupted alternating current (A/C) supply is required. Note: Other voltages are available.
Please make sure your voltage supply is compatible with your unit before installation.

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.

CAUTION: 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.

Installation Instructions

Place the softener tank where you want to install the unit making sure the unit is level and on a firm base.1.

During cold weather, the installer should warm the valve to room temperature before operating.2.

All plumbing should be done in accordance with local plumbing codes. The pipe size for residential drain line should be a 3.
minimum of 1/2” (13 mm). Backwash flow rates in excess of 7 gpm (26.4 Lpm) or length in excess of 20’ (6 m) require
3/4” (19 mm) drain line. Commercial drain lines should be the same size as the drain line flow control.

Refer to the dimensional drawing for cutting height of the distributor tube. If there is no dimensional drawing, cut the 4.
distributor tube flush with the top of the tank.

Lubricate the distributor O-ring seal and tank O-ring seal. Place the main control valve on tank. 5.
Note: Only use silicone lubricant.

Solder joints near the drain must be done prior to connecting the Drain Line Flow Control fitting 6.
(DLFC). Leave at least 6” (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.

Teflon tape is the only sealant to be used on the drain fitting. The drain from twin tank units may 7.
be run through a common line.

Make sure that the floor is clean beneath the salt storage tank and that it is level.8.

Place approximately 1” (25 mm) of water above the grid plate. If a grid is not utilized, fill to the 9.
top of the air check (Figure 1) in the salt tank. Do not add salt to the brine tank at this time.

On units with a by-pass, place in by-pass position. Turn on the main water supply. Open a cold 10.
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.

Slowly place the by-pass in service position and let water flow into the mineral tank. When water 11.
flow stops, slowly open a cold water tap nearby and let run until the air is purged from the unit.

Plug unit into an electrical outlet. Note: All electrical connections must be connected according 12.
to local codes. (Be certain the outlet is uninterrupted).

Page 4

60002-34REVC

Figure 1 Residential
Air Check Valve

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.

Turn the manual regeneraton knob slowly in a clockwise direction until the program micro switch lifts on top of 1.
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.

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

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

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

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

Replace control box cover.6.

Put salt in the brine tank. 7.

NOTE: Do not use granulated or rock salt.

Page 5

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 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.

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.

61502_3200REVA

Figure 2

Page 6

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 3).

NOTE: Drawing shows 8,750 gallon setting. The
capacity (gallons) arrow shows zero gallons remaining.
The unit will regenerate tonight at the set regeneration
time.

How To Set The Time Of Day:

Press and hold the red button in to disengage the 1.
drive gear.
Turn the large gear until the actual time of day is 2.
opposite the time of day pointer.
Release the red button to again engage the drive 3.
gear.

How To Manually Regenerate Your Water
Conditioner At Any Time:

Turn the manual regeneration knob clockwise.1.
This slight movement of the manual regeneration 2.
knob engages the program wheel and starts the
regeneration program.

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

Even though it takes three hours for this center 3.
knob to complete one revolution, the regeneration
cycle of your unit might be set for only one half of
this time.
In any event, conditioned water may be drawn after 4.
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.

Figure 3

NOTE:

The program wheel to the
left may be different than the
program wheel on the product.

NOTE:

To set meter capacity rotate
manual knob one - 360°
revolution to set gallonage.

61502_3200REVA

Page 7

3200 & 3210 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 & 3210 Series Timers (Figure 4)

To expose cycle program wheel, grasp timer in 1.
upper left-hand corner and pull, releasing snap
retainer and swinging timer to the right.
To change the regeneration cycle program, the 2.
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.
Return timer to closed position engaging snap 3.
retainer in back plate. Make certain all electrical
wires locate above snap retainer post.

Timer Setting Procedure for 3200 & 3210
Timer

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.

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 And Rinse
Time:

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

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

How To Change The Length Of Brine Tank Refill
Time:

The second group of holes in the program wheel 1.
determines the length of time that your water
conditioner will refill the brine tank (2 min. per hole).
To change the length of refill time, move the two 2.
pins at the end of the second group of holes as
required.
The regeneration cycle is complete when the outer 3.
microswitch is tripped by the two pin set at end of
the brine tank refill section.
The program wheel, however, will continue to rotate 4.
until the inner micro-switch drops into the notch on
the program wheel.

Figure 4

61502_3210REVA

Page 8

Notes

Page 9

3200 Timer Assembly

For Service Assembly Numbers, See the Back of this Manual

Page 10

61502-3200_REVA

3200 Timer Assembly

Item No. Quantity 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, 5600

...............................................19659-1 ......................Motor, 24V, 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”, 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 Stainless Steel, Timer

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

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

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

26 ..................2 ......................13300 ..........................Ball, 1/4”, SS

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

...............................................14860 ..........................Skipper Wheel Assembly, 7 Day

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

29 ..................1 ......................40096-24 ....................Dial, 12 AM Regen Assembly, Black

...............................................40096-02 ....................Dial, 2 AM Regen Assembly, 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”

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

For Service Assembly Numbers, See the Back of this Manual

Page 11

3210 Timer Assembly

For Service Assembly Numbers, See the Back of this Manual

Page 12

61502-3210_REVA

3210 Timer Assembly

Item No. Quantity Part No. Description

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

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

3 ....................1 ......................40096-02 ....................Dial 2AM Regen Assembly, Black

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

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

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

7 ....................1 ......................60405-15 ....................Program Wheel, w/34” Std Label, w/People Label Set @ 21

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” 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, 5600

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

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

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

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

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

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

38 ..................17 ....................41754 ..........................Pin, Spring, 1/16 x 5/8 Stainless Steel, Timer

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

40 ..................1 ......................15354-01 ....................Wire, Ground 4”

For Service Assembly Numbers, See the Back of this Manual

For Service Assembly Numbers, See the Back of this Manual

Page 13

Powerhead Assembly (Designer)

For Service Assembly Numbers, See the Back of this Manual

Page 14

61502_2510REVB

Powerhead Assembly (Designer)

Item No. Quantity Part No. Description

1 ..................... 1 .......................40264 ..........................Backplate, SS/SVO, W-T-Screws

2 .....................1 ...........................................................3200, Timer 7 or 12 Day

3 .....................1 .......................11838 ..........................Power Cord

4 .....................1 .......................13547 ..........................Strain Relief

5 .....................1 .......................40400 ..........................Harness, Drive, Designer/Environmental

8 .....................2 .......................10231 ..........................Screw - Drive Mounting

9 .....................2 .......................10302 ..........................Insulator

10 ...................2 .......................10218 ..........................Switch

11 ...................1 .......................10909 ..........................Connecting Link Pin

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

13 ...................1 .......................10621 ..........................Connecting Link

14 ...................1 .......................12576 ..........................Drive Cam - STF (Black)

15 ...................2 .......................10338 ..........................Roll Pin

16 ...................1 .......................13366 ..........................Drive Bearing

17 ...................2 .......................14923 ..........................Screw - Switch Mounting

18 ...................1 .......................

................................................... 42579**........................ Motor, Drive, 24VAC/VDC, 50/60Hz

................................................... 41545* ......................... Motor, Drive, 230V, 50/60Hz

20 ...................1 .......................12777 ..........................Brine Valve Cam - STF (Black)

41543* ......................... Motor, Drive, 115V, 50/60Hz

Not Shown:

.......................1 .......................13741 ..........................Hole Plug

.......................1 .......................17904 ..........................Hole Plug

.......................2 .......................19367 ..........................Screw, Thumb

.......................1 .......................15441 ..........................Cable Guide Assembly, 2750

.......................1 .......................15513 ..........................Meter Cable, 17.50”

* Bracket is integrated into the motor.
** Bracket is integrated into the motor and picture may not reflect actual component.

....................... 2 .......................10300 ..........................Screw - Timer Mounting

Page 15

Environmental Powerhead Assembly

For Service Assembly Numbers, See the Back of this Manual

Page 16

Environmental Powerhead Assembly

1 ....................1 ......................18697 ..........................Backplate, Hinged, 2900

2 ....................1 ..........................................................Timer: - 3200 7 Day

- 3200 12 Day

- 3210 Meter

3 ....................1 ......................11839 ..........................Power Cord, 12’ Fleck

4 ....................1 ......................13547 ..........................Strain Relief, Flat Cord

5 ....................1 ......................40400 ..........................Harness, Drive, Designer/Environmental

6 ....................1 ......................41543* ........................ Motor, Drive, 115V, 50/60Hz

...............................................42579** ....................... Motor, Drive, 24VAC/VDC, 50/60Hz

...............................................41545* ........................Motor, Drive, 230V, 50/60Hz

7 ....................1 ......................60160-15 ....................Drive Cam Assy, STF, Blue, 2900

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

9 ....................2 ......................10231 ..........................Screw, Slot Hex, 1/4 - 20 x 1/2

10 ..................2 ......................10302 ..........................Insulator, Limit Switch

11 ..................2 ......................10218 ..........................Switch, Micro

12 ..................2 ......................14923 ..........................Screw, Pan Hd Mach, 4-40 x 1

13 ..................2 ......................12777 ..........................Cam, Shut-Off Valve

14 ..................1 ......................10909 ..........................Pin, Link

Not Shown:

1 ......................15513 ..........................Meter Cable, 17.50”

1 ......................15441 ..........................Cable Guide Assy, 2750

2 ......................10300 ..........................Screw, Slot Hex Wsh, 8-18 x 3/8

1 ......................13741 .......................... Plug, 3/4”, Knock-Out

1 ......................15806 ..........................Plug, Hole, Heyco #2693

1 ......................16493 ..........................Plug, Hole, Heyco

1 ......................17421 ..........................Plug, 1.20 Hole Heyco #2733

2 ......................19691 ..........................Plug, .750 Dia, Recessed, Black

7 ......................19800 ..........................Plug, .140 Dia, White

4 ......................19801 .......................... Plug, .190 Dia, White

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

* Bracket is integrated into the motor.
** Bracket is integrated into the motor and picture may not reflect actual component.

For Service Assembly Numbers, See the Back of this Manual

Page 17

Manual Powerhead Assembly

60409REVA

Item No. Quantity Part No. Description

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

2 ..................... 1 .......................12592 ..........................Bracket, Lever Position

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 .......................12594 ..........................Lever, Valve Position

8 ..................... 2 .......................10231 ..........................Screw, Slot Hex, 1/4 - 20 x 1/2 18-8 S.S.

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

For Service Assembly Numbers, See the Back of this Manual

Page 18

Notes

Page 19

Control Valve with 1700 Injector

For Service Assembly Numbers, See the Back of this Manual

Page 20

Control Valve with 1700 Injector

Item No. Quantity Part No. Description

1 ....................1 ......................14749 ..........................Valve Body, 2750

2 ....................6 ......................10545 ..........................Seal, Piston

3 ....................5 ......................11451 ..........................Spacer, 12 Hole

16589 ..........................Spacer, HW

4 ....................1 ......................14451 ..........................Piston, 2750

5 ....................1 ......................14452 ..........................Rod, Piston

6 ....................1 ......................10234-01 ....................O-Ring, -024, 560CD

7 ....................1 ......................10209 ..........................Quad Ring, -010

8 ....................1 ......................10598 ..........................End Plug Assembly

10598-01 ....................End Plug Assembly, Hot Water

9 ....................1 ......................14805 ..........................Gasket, Injector Body, 1600/1700

10 ..................1 ......................14802-xxc ...................Throat, Injector, -xxc is for Injector Size

11 ..................1 ......................17777 ..........................Body, Injector, 1700

12 ..................1 ......................14801-xxc ...................Nozzle, Injector, -xxc is for Injector Size

13 ..................1 ......................14803 ..........................Screen, Injector

14 ..................1 ......................10229 ..........................Gasket, Injector Cap, 1600

15 ..................1 ......................11893 ..........................Cap, Injector, Stainless Steel

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

16 ..................2 ......................14804 ..........................Screw, Hex Hd Mach, 10-24 x 2-3/4

17 ..................1 ..........................................................Washer - Flow Control (specify size)

18 ..................1 ......................60365-00 ....................Housing, DLFC, 1/2”F x 3/4”F

19 ..................2 ......................11710 .......................... O-ring, -215

20 ..................1 ......................11208 .......................... O-ring, -232

21 ..................1 ......................12461-01 ....................Adapter Base, 1” 2-1/2” - 8 Quick Connect

22 ..................1 ......................10381 ..........................O-ring, -231

23 ..................2 ......................11224 ..........................Screw, Hex Hd, 5/16 - 18 x 5/8

24 ..................1 ......................17776 ..........................Body, Injector

25 ..................1 ......................10914-xx ..................... Throat, Injector, -xx is for Injector Size

26 ..................1 ......................10913-xx ..................... Nozzle, Injector, -xx is for Injector Size

27 ..................1 ......................10227 ..........................Screen, Injector

28 ..................2 ......................10692 ..........................Screw, Slot Hex Hd, 10-24 x 18-8 Stainless Steel

29 ..................1 ......................10757 ..........................Spacer, End

10757B .......................Spacer, End, Brass

30 ..................1 ......................15137 ..........................Screw, Hex Wsh Mach, 10-24 x 3/8

Not Shown ....1 ......................16221 ..........................Disperser, Air, 1600

1 ......................17996 ..........................Disperser, Air, 1700

For Service Assembly Numbers, See the Back of this Manual

Page 21

1600 Series Brine System Assembly

Item No. Quantity Part No. Description

1 ....................1 ......................10328 ..........................Elbow, 90 Deg. 1/4 NPT x 3/8 Tube

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

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

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

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

6 ....................1 ......................15221 ..........................Tube, Brine Valve, Gray

7 ....................1 ......................60002-34 ....................Air Check, #500

60003-34 ....................Air Check, #500, HW

8 ....................1 ......................12794 ..........................Fitting, Elbow, 90 Deg 3/8, White, Poly Tube

9 ....................1 ......................Not Supplied ...............Brine Line Tube (3/8” Flexible Tube)

10 ..................1 ......................10250 ..........................Ring, Retaining

11 ..................1 ......................11749 ..........................Guide, Brine Valve Stem

14 ..................1 ......................10249 ..........................Spring, Brine Valve

15 ..................1 ......................12550 ..........................Quad Ring, -009

16 ..................1 ......................12748 ..........................Brine Valve Body Assy, 1600 w/Quad Ring

17 ..................1 ......................12552-02 ....................Brine Valve Stem, 1600, w/Seat

18 ..................1 ......................12626 ..........................Seat, Brine Valve

19 ..................1 ......................11982 .......................... O-ring, -016

20 ..................1 ......................60020-25 ....................BLFC, .25 GPM, 1600

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

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

21 ..................2 ......................10692 ..........................Screw, Slot Hex Hd, 10-24 x 18-8

22 ..................1 ......................11893 ..........................Cap, Injector, SS

23 ..................1 ......................10229 ..........................Gasket, Injector Cap, 1600

24 ..................1 ......................10227 ..........................Screen, Injector

25 ..................1 ......................10913-xx ..................... Nozzle, Injector, -xx is for Injector Size

26 ..................1 ......................10914-xx ..................... Throat, Injector, -xx is for Injector Size

27 ..................1 ......................17776 ..........................Body, Injector, 1600

28 ..................1 ......................16221 ..........................Disperser, Air

29 ..................1 ......................14805 ..........................Gasket, Injector Body, 1600/1700

For Service Assembly Numbers, See the Back of this Manual

Page 22

1650 Brine System Assembly

10

6

11

5

4

3

2

1

3

10

15

14

26

25

12

13

60011_REVC

Item No. Quantity 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 ............... 2 .................................19625 .............................. Nut Assy, 3/8”, Plastic

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

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

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

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

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

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

15 ............... 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

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-xx ......................... Nozzle, Injector, -xx is for Injector Size

21 ............... 1 .................................10914-xx ......................... Throat, Injector, -xx is for Injector Size

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 .................................12094 .............................. Washer, Flow, .25 gpm

................... 1 .................................12095 .............................. Washer, Flow, .50 gpm

................... 1 .................................12097 .............................. Washer, Flow, 1.00 gpm

*Upflow Only

9

8

7

Page 23

1700 Series Brine System Assembly

For Service Assembly Numbers, See the Back of this Manual

Page 24

1700 Series Brine System Assembly

Item No. Quantity Part No. Description

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

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

.......................1 .......................12086 ..........................Washer, Flow, 1.5 GPM

.......................1 .......................12087 ..........................Washer, Flow, 2.0 GPM

.......................1 .......................12088 ..........................Washer, Flow, 2.4 GPM

.......................1 .......................12089 ..........................Washer, Flow, 3.0 GPM

.......................1 .......................12090 ..........................Washer, Flow, 3.5 GPM

.......................1 .......................12091 ..........................Washer, Flow, 4.0 GPM

.......................1 .......................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”, Tube

15 ...................2 .......................15414 ..........................Nut, 2900, w/Sleeve

16 ...................1 .......................15413 ..........................Fitting, Elbow, Male, 1/2T x 3/8 NPT

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

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

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

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

20 ...................1 .......................14805 ..........................Gasket, Injector Body, 1600/1700

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

....................... 1 .......................17777-02* ...................Body, Injector, 1700 U/F

22 ................... 1 .......................14802-xxc ...................Throat, Injector, -xxc is for Injector Size

24 .............................................14801-xxc ...................Nozzle, Injection, -xxc is for Injector Size

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

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

.......................1 .......................10228 ..........................Cap, Injector

27 ...................2 .......................14804 ..........................Screw, Hex Hd Mach, 10 - 24 x 2 3/4” 18-8 Stainless Steel

Not Shown:

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

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

*Upflow Only

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

NOTE: Item number 26 (11893) is used on injector sizes 2 through 5C. Part number 10228 is used on injector
sizes 6C.

For Service Assembly Numbers, See the Back of this Manual

Page 25

1710 Brine System Assembly

Item No. Quantity 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” Plastic

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

19 ...................1 .......................15415 ..........................Fitting, Insert, 1/2”, 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 .......................19925 ..........................Gasket, Injector Body, 1700

22 ...................1 .......................17777 ..........................Body, Injector, 1700

23 ................... 1 .......................14802-xxc ...................Throat, Injector, -xxc is for Injector Size

25 ................... 1 .......................14801-xxc ...................Nozzle, Injector, -xxc is for Injector Size

26 ...................1 .......................10229 ..........................Gasket, Injector Cap, 1600

27 ...................1 .......................10228 ..........................Cap, Injector

28 ...................2 .......................14804 ..........................Screw, Hex Head Mach, 10 - 24 x 2 3/4

29 ...................1 .......................15413 ..........................Fitting, Elbow, Male, 1/2T X 3/8NPT

Not Shown ....1 .......................19151 ..........................Washer, Flow, 1.0 gpm

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

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

60604_REVF

Page 26

1” Meter Assembly

Item No. Quantity Part No. Description

1 ....................1 ......................14959 ..........................Body, Meter, 2750

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

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

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

5A..................1 ......................15218 ..........................Meter Cap Assembly, Brass, Hot Water

5B .................1 ......................15237 ..........................Meter Cap Assembly, Ext, Brass, Hot Water

6 ....................4 ......................12112 ..........................Screw, Hex Hd Mach, 10-24 x 1/2

7 ....................1 ......................14960 .......................... Flow Straightener, 1”

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

9 ....................1 ......................14961 .......................... Fitting, 1” Quick Connect

10 ..................1 ......................14962 .......................... Nut, 1” Meter, Quick Connect

Not Shown ....1 ......................15308 ..........................Fitting, Coupling, 1”, Brass

1 ......................14038 .......................... Meter Cap Assembly, Std, Plastic

1 ......................15150 .......................... Meter Cap Assembly, Ext, Plastic

For Service Assembly Numbers, See the Back of this Manual

60391REVD

Page 27

1600 Service Valve Operator (Old Style)

12

60150_REVA

Item No. Quantity 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 ..........................Service Valve Operator Body Assembly Brass Valves

6 .....................1 .......................12552 ..........................Brine Valve Stem, 1600

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” x 3/8”

12 ...................1 .......................60150 ..........................Service Valve Assembly, Old Style

For Service Assembly Numbers, See the Back of this Manual

Page 28

1600 Service Valve Operator (New Style)

60150REVA

Item No. Quantity 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 ....................2 ......................10785 .......................... SVO Body Assy Brass Valves

6 ....................1 ......................12552 .......................... Brine Valve Stem, 1600

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

8 ....................5 ......................10332 .......................... Fitting, Insert, 3/8

9 ....................5 ......................10330 .......................... Fitting, Sleeve, 3/8” Celcon

10 ..................5 ......................10329 .......................... Fitting, Tube, 3/8 Nut, Brass

11 ..................1 ......................10328 .......................... Fitting, Elbow, 90 Deg 1/4 NPT x 3/8 Tube

12 ..................2 ......................12897 .......................... Tube, Fitting, 3/8 x 9 3/4

13 ..................1 ......................16730 .......................... Fitting, Male, 1/4 x 1

14 ..................2 ......................15415 .......................... Fitting, Insert, 1/2” Tube

15a ................1 ......................12472 .......................... Cam Assy, Tri-Stack, After RR

15b ................1 ......................15770 .......................... Cam Assy, Special Tri-Stack After Brine Fill

16 ..................1 ......................12114 ..........................Bracket, Motor Outboard, Coated

17 ..................1 ......................60150-01 ....................Service Valve Operator Assy, 1600, New Style, Item Nos 1-11

For Service Assembly Numbers, See the Back of this Manual

Page 29

2310 Safety Brine Valve

Item No. Quantity 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” Plastic

10 ..................1 ......................18312 .......................... Retainer, Drain

11 ..................1 ......................60014 .......................... Safety Brine Valve Assy, 2310

12 ..................2 ......................10150 .......................... Grommet, .30 Dia

13 ..................1 ......................60068-30 ....................Float Assy, 2310, w/30” Rod

14 ..................1 ......................60002-34 ....................Air Check, #500

For Service Assembly Numbers, See the Back of this Manual

Page 30

Notes

Page 31

Troubleshooting

Problem Cause Correction

1. Water conditioner fails to
regenerate.

2. Hard water. A. By-pass valve is open. A. Close by-pass valve.

3. Unit used too much salt. A. Improper salt setting. A. Check salt usage and salt setting.

4. Loss of water pressure. A. Iron buildup in line to water

5. Loss of mineral through drain
line.

6. Iron in conditioned water. A. Fouled mineral bed. A. Check backwash, brine draw, and

7. Excessive water in brine
tank.

A. Electrical service to unit has
been interrupted

B. Timer is defective. B. Replace timer.

C. Power failure. C. Reset time of day.

B. No salt is in brine tank. B. Add salt to brine tank and maintain

C. Injector screen plugged. C. Clean injector screen.

D. Insufficient water flowing into
brine tank.

E. Hot water tank hardness. E. Repeated flushings of the hot water

F. Leak at distributor tube. F. Make sure distributor tube is not

G. Internal valve leak. G. Replace seals and spacers and/or

B. Excessive water in brine tank. B. See problem 7.

conditioner.

B. Iron buildup in water condi­tioner.

C. Inlet of control plugged due
to foreign material broken loose
from pipes by recent work done on
plumbing system.

A. Air in water system. A. Assure that well system has proper

B. Improperly sized drain line flow
control.

A. Plugged drain line flow control. A. Clean flow control.

B. Plugged injector system. B. Clean injector and screen.

C. Timer not cycling. C. Replace timer.

D. Foreign material in brine valve. D. Replace brine valve seat and clean

E. Foreign material in brine line
flow control.

A. Assure permanent electrical service
(check fuse, plug, pull chain, or switch)

salt level above water level.

D. Check brine tank fill time and clean
brine line flow control if plugged.

tank is required.

cracked. Check O-ring and tube pilot.

piston.

A. Clean line to water conditioner.

B. Clean control and add mineral cleaner
to mineral bed. Increase frequency of
regeneration.

C. Remove piston and clean control.

air eliminator control. Check for dry well
condition.

B. Check for proper drain rate.

brine tank fill. Increase frequency of re­generation. Increase backwash time.

valve.

E. Clean brine line flow control.

Page 32

Troubleshooting

Problem Cause Correction

8. Softener fails to draw brine. A. Drain line flow control is
plugged.

B. Injector is plugged. B. Clean injector

C. Injector screen plugged. C. Clean screen.

D. Line pressure is too low. D. Increase line pressure to 20 psi.

E. Internal control leak E. Change seals, spacers, and piston

F. Service adapter did not cycle. F. Check drive motor and switches.

9. Control cycles continuously. A. Misadjusted, broken, or shorted
switch.

10. Drain flows continuously. A. Valve is not programming cor­rectly.

B. Foreign material in control. B. Remove power head assembly and

C. Internal control leak. C. Replace seals and piston assembly.

A. Clean drain line flow control.

assembly.

A. Determine if switch or timer is faulty
and replace it, or replace complete
power head.

A. Check timer program and positioning
of control. Replace power head assem­bly if not positioning properly.

inspect bore. Remove foreign material
and check control in various regeneration
positions.

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.

Page 33

Water Conditioner Flow Diagrams

Page 34

Water Conditioner Flow Diagrams

Page 35

Flow Data & Injector Draw Rates

Page 36

System #4 Typical Tank Installation with Optional Meter

System #5 Interlock - Typical Twin Tank Installation with

Optional 2 Meter Interlock and No Hard Water Bypass

Page 37

System #6 Twin Series Regeneration Installation with a
Remote Meter

System #7 - Twin Alternator Installation with a
Remote Meter

Page 38

System #4 Immediate & Delayed Valve Wiring

19201_REVB

Page 39

System #4 Remote Signal Start Valve Wiring

13768_REVG

Page 40

System #5 Duplex Valve Wiring

40502-01_REVB

40502-02_REVB

Page 41

System #6 Duplex Valve Wiring

13632-01_REVK

13632-02_REVL

Page 42

System #7 Duplex 24V/120V 3-Way Valve Wiring

19138-01_REVD

19138-02_REVD

Page 43

System #7 Duplex 230V 3-Way Valve Wiring

17727-01_REVD

Page 44

17727-02_REVD

Service Assemblies

24 Hour Gear Assembly:

19205.............. Gear Assy, 24 Hour, Silver, 5600, 12AM

60519-02 ........Gear Assy, 24 Hour, 2 Times a Day Regen

60519-03 ........Gear Assy, 24 Hour, 3 Times a Day Regen

60519-04 ........Gear Assy, 24 Hour, 4 Times a Day Regen

60519-06 ........Gear Assy, 24 Hour, 6 Times a Day Regen

Brine Line Flow (BLFC):

60010-25 ........BLFC, 1650, .25 gpm

60010-50 ........BLFC, 1650, .50 gpm

60010-100 ......BLFC, 1650, 1.00 gpm

60020-25 ........BLFC, 1600, .25 gpm

60020-50 ........BLFC, 1600, .50 gpm

60010-100 ......BLFC, 1600, 1.00 gpm

Brine Valves:

60011-xx ......... 1650 Brine Valve

60029-xx ......... 1600 Brine Valve

60034-xx ......... 1700 Brine Valve

60604-xx ......... 1710 Brine Valve

-xx is for flow button size

Cam Assemblies:

60160-15 ........Drive Cam Assy, Std, Blue

Drain Line Flow Controls:

60365-xx ......... Brass DLFC 3/4” NPT

Drive Assemblies:

60050-21 ........Drive Assy, 2750, STF, 120V Softener

Injector Assemblies:

60480-xx ......... 1600 Injector Assembly

60485-xx ......... 1600 Injector Assembly

60381-xx ......... 1700 Injector Assembly

60486-xx ......... 1700 Injector Assembly

-xx is for the size injector used

Piston Assemblies:

60090-HF........ Piston Assy, 2750/2900

60091-HF........ Piston Assy, 2750, Hot Water

60101-00 ........Piston Assy, 2750 NHWBP Filter,

........................ Conversion Kit

60101-01 ........Piston Assy, 2750 NHWBP

60101-02 ........Piston Assy, 2750 NHWBP,

........................ 1600 Conversion Kit

60101-03 ........Piston Assy, 2750 NHWBP,

........................ 1700 Conversion Kit

Auxillary Switch Kit:

60320-12 ........Switch Kit, 1500 through 2850

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

Program Wheel Assemblies:

60405-20 ........Program Wheel, w/3/4” Ext Label

1-1/2” Std

60405-70 ........Program Wheel, w/1-1/2” EXT

Sales & Service Aids:

40737.............. Literature, Spec Sheet

42327.............. Literature, 2750 D/F

40717.............. Literature, Catalog Assy, PWT

Residential/Commercial

Seal & Spacer Kits:

60121.............. Seals & Spacers, 2750

60122.............. Seal & Spacer Kit, 2750 H/W

Skipper Wheel Assemblies:

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

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

Meters:

60391.............. 2750 Meter Assy, Std, Plastic Cap

60392.............. 2750 Meter Assy, Ext, Plastic Cap

Covers:

60232-110 ....... Cover, Designer, 1pc, Black

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

Page 45

P/N 42327 Rev. B 9/30/08