Watts 2900 User Manual

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MODEL 2900s - Downflow & Upflow

Service Manual

IMPORTANT: Fill in pertinent information on page 4 for future reference.

MODEL 2900s

Table of Contents

Job Specification Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

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

3210 Timer Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Regeneration Cycle Program Setting Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

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

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

Environmental Power Head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Lower Environmental Power Head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Designer Power Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Lower Designer Power Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Control Valve Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

1600 Brine System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

1650 Brine System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

1700 Brine System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

1710 Brine System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Regulation Assembly 1600/1700 - Upflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

1600/1700 System Nozzle & Throat Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

2” Brass Meter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

2” Plastic Meter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

2300 Safety Brine Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

2310 Safety Brine Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

2350 Safety Brine Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Service Valve Operator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Control Valve Side Mount Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Service Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Service Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Service/Backwash/Brine Positions (Downflow) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Slow Rinse/Rapid Rinse/Brink Tank Fill Positions (Downflow). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Service/Brine/Slow Rinse Positions (Upflow) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Back Wash/Rapid Rinse/Brink Tank Fill Positions (Upflow) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Tank with Pressure Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Flow Data & Injector Draw Rates (Downflow) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Environmental Backplate Line Drawing/Distributor Cut Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Designer Backplate Line Drawing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

System #4 - Typical Single Tank Installation with Optional Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

System #5 - Interlock - Typical Twin Tank Installation with Optional Meter Interlock

and No Hard Water Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

System #6 - Twin Series Regeneration System #7 - Twin Alternator Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

System #4 - Single Valve Regeneration Immediate and Delayed Valve Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

System #4 - With Remote Signal Start Valve Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

System #5 - Interlocked Regeneration Valve Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

System #6 - Series Regeneration Valve Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

System #7 - Alternating Regeneration Valve Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

System #7 - Alternating Regeneration Multi-Valve System Valve Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

IMPORTANT: 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.

MODEL 2900s

Job Specification Sheet

• JOB NO._________________________________________________________________

• MODEL NO. _____________________________________________________________

• WATER TEST ____________________________________________________________

• CAPACITY PER UNIT ______________ MAX. ____________ PER REGENERATION

• MINERAL TANK SIZE DIA. ________ HEIGHT __________

• BRINE TANK SIZE & SALT SETTING PER REGENERATION:

________________________________________________________________________

• 2900 CONTROL VALVE SPECIFICATIONS

1) Type of Timer (see pages 10-13)

A) 7 day or 12 day

B) * 1,250 to 21,250 gallon meter or

* 6,250 to 106,250 gallon meter

* Other ______________________________________________________

C) Meter Wiring Package

1) System #4 - 1 tank; 1 meter; immediate or delayed regeneration

2) System #5 - 2 tanks; 2 meters; interlock

3) System #6 - 2 tanks; 1 meter; series regeneration

4) System #7 - 2 tanks; 1 meter; alternator

2) Timer Program Settings (see pages 6-9)

A) Backwash ______________________________ min.

B) Brine & Slow Rinse ______________________ min.

C) Rapid Rinse ____________________________ min.

D) Brine Tank Refill_________________________ min.

3) Drain Line Flow Controller _________________________

4) Brine Line Flow Controller ___________________________

5) Injector Size # _____________________________________

6) A) Hard Water By-Pass

B) No Hard Water By-Pass

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MODEL 2900s

General Commercial Pre-Installation Check List

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

ELECTRICAL FACILITIES: A continuous 110 volt, 60 Hertz current supply is required. Make certain the current supply is

always hot and cannot be turned off with another switch.

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.

BY-PASS VALVES: Always provide for the installation of a by-pass valve.

CAUTION: Water pressure is not to exceed 120 p.s.i., water temperature is not to exceed 100° F, and the unit cannot be subjected

to freezing conditions.

Installation Instructions

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

2. All plumbing should be done in accordance with local plumbing codes. The pipe size for the drain line should be the same size as the drain line flow control female connection. Water meters are to be installed on soft water outlets. Twin units with (1) one meter shall be installed on common soft water outlet of units.

3. Solder joints near the drain must be done prior to connecting the Drain Line Flow Control fitting. Leave at least 6” between the DLFC and solder joints when soldering when the pipes are connected on the DLFC. Failure to do this could cause interior damage to the DLFC.

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

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

6. Place approximately 1″ of water above the grid plate (if used) in your salt tank. Salt may be placed in the unit at this time.

7. 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.

8. Place the by-pass in service position.

9. Manually index the softener control into “service” position and let water flow into the mineral tank. When water flow stops, open a cold water tap nearby and let run until air pressure is relieved.

10. Electrical: All electrical connections must be connected according to codes. Use electrical conduit if applicable. Remote meter systems and Twin meter system wiring diagrams can be found at the back of the service manual.

11. Plug into power supply.

Page 5

MODEL 2900s

3200 Timer Setting Procedure

How To Set Days On Which Water Conditioner Is To Regenerate:

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:

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

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

Release the red button to again engage the drive gear.

How To Manually Regenerate Your Water Conditioner At Any Time:

Turn the manual regeneration knob clockwise.

This slight movement of the manual regeneration 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 knob to complete one revolution, the regeneration cycle of your unit might be set only one half of this time.

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

SERVICE POSITION INDICATOR

RED TIME SET BUTTON

24 HR. GEAR

MANUAL REGENERATION KNOB

SKIPPER WHEEL, 12 DAY (SHOWS EVERY OTHER DAY REGENERATION)

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.

Page 6

3200 ADJUSTABLE REGENERATION TIMER

MODEL 2900s

3210 Timer Settings

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. Note, drawing shows 8,750 gallon setting. The capacity (gallons) arrow denotes remaining gallons exclusive of fixed reserve.

How To Set The Time Of Day:

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

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

Release the red button to again engage the drive gear.

MANUAL REGENERATION

* 24 HOUR GEAR

KNOB

How To Manually Regenerate Your Water Conditioner At Any Time:

Turn the manual regeneration knob clockwise.

This slight movement of the manual regeneration 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 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 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.

SERVICE POSITION INDICATOR

PROGRAM WHEEL

RED TIME SET BUTTON

WHITE DOT

* Immediate regeneration timers do not have 24 hour gear. No time of day can be set.

GALLONS LABEL

NOTE:

To set meter capacity rotate manual knob one

- 360° revolution to set gallonage.

Page 7

MODEL 3200 & 3210 TIMER SERIES

Regeneration Cycle Program Setting Procedure - Downflow

(Brine Tank Refill Separate From Rapid Rinse)

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 to Right)

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

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.)

Return timer to closed position engaging snap 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.

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 And Rinse Time:

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.)

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:

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.)

BRINE & RINSE SECTION (2 MIN. PER HOLE)

PIN STORAGE

BACKWASH SECTION (2 MIN. PER PIN)

PROGRAM WHEEL FOR CONTROL OF REGENERATION CYCLE

RAPID RINSE SECTION (2 MIN. PER PIN)

BRINE TANK

REFILL SECTION

(2 MIN.

PER HOLE)

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.

How To Change The Length Of Brine Tank Refill Time:

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.)

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

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

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

Page 8

MODEL 3200 & 3210 TIMER SERIES

Regenerating Cycle Program Setting Procedure - Upflow

(Brine Draw First)

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 to Right)

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

Return timer to closed position engaging snap 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:

How To Change The Length Of Rapid Rinse:

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.)

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.

How To Change The Length Of Brine Tank Refill Time:

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.)

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

The regeneration cycle is complete when the outer microswitch is tripped by the two pin set at end of the brine tank refill section. The program wheel, however, will continue to rotate until the inner micro-switch drops into the notch on the program wheel.

How To Change The Length Of Brine And Rinse Time:

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.)

Page 9

MODEL 2900s

3200 Timer Assembly

(See opposite page for parts list)

Page 10

MODEL 2900s

3200 Timer Assembly

Parts List

Item No. Quantity Part No. Description

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

2 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 13011. . . . . . . . . . . . . . . . . . Arm, Cycle Actuator

3 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 40096-24 . . . . . . . . . . . . . . . Dial 12AM Regen Assy, Black

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

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

5 . . . . . . . . . . . . 5 . . . . . . . . . . . . . 13296. . . . . . . . . . . . . . . . . . Screw, Hex Wsh, 6-20 x 1/2 Type 25 Steel Zinc

6 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 11999. . . . . . . . . . . . . . . . . . Label, Button

7 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 14381. . . . . . . . . . . . . . . . . . Skipper Wheel Assy, 12 Day

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

8 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 13014. . . . . . . . . . . . . . . . . . Pointer, Regeneration

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

10 . . . . . . . . . . . 2 . . . . . . . . . . . . . 13311. . . . . . . . . . . . . . . . . . Spring, Detent, Timer

11. . . . . . . . . . . . 2 . . . . . . . . . . . . . 13300. . . . . . . . . . . . . . . . . . Ball, 1/4” SS

12 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15424. . . . . . . . . . . . . . . . . . Spring, Detent, Timer

13 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13911. . . . . . . . . . . . . . . . . . Gear, Main Drive, Timer

14 . . . . . . . . . . . 1 . . . . . . . . . . . . . 19210. . . . . . . . . . . . . . . . . . Program Wheel Assy, 3200

15 . . . . . . . . . . . 21 . . . . . . . . . . . . 15493 . . . . . . . . . . . . . . . . . . Pin, Spring, 1/16 x 5/8 SS

16 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13018. . . . . . . . . . . . . . . . . . Pinion, Idler

17 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13312. . . . . . . . . . . . . . . . . . Spring, Idler Shaft

18 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13017. . . . . . . . . . . . . . . . . . Gear, Idler

19 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13164. . . . . . . . . . . . . . . . . . Gear, Drive

20 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13887. . . . . . . . . . . . . . . . . . Plate, Motor Mounting

21 . . . . . . . . . . . 1 . . . . . . . . . . . . . 18743-1 . . . . . . . . . . . . . . . . Motor, 120V, 60Hz 1/30 RPM, 5600

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

22 . . . . . . . . . . . 2 . . . . . . . . . . . . . 13278. . . . . . . . . . . . . . . . . . Screw, Phil Hd Mach, 6-32 x 1/8 Steel Zinc

23 . . . . . . . . . . . 3 . . . . . . . . . . . . . 11384. . . . . . . . . . . . . . . . . . Screw, Phil, 6-32 x 1/4 Zinc

24 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13881. . . . . . . . . . . . . . . . . . Bracket, Hinge Timer

25 . . . . . . . . . . . 3 . . . . . . . . . . . . . 14087. . . . . . . . . . . . . . . . . . Insulator

26 . . . . . . . . . . . 1 . . . . . . . . . . . . . 10896. . . . . . . . . . . . . . . . . . Switch, Micro

27 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15320. . . . . . . . . . . . . . . . . . Switch, Micro, Timer

28 . . . . . . . . . . . 2 . . . . . . . . . . . . . 11413. . . . . . . . . . . . . . . . . . Screw, Pan Hd Mach, 4-40 x 1 1/8 MS Steel Zinc

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

30 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14045. . . . . . . . . . . . . . . . . . Label, Instruction

31 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13864. . . . . . . . . . . . . . . . . . Ring, Skipper Wheel

32 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15066. . . . . . . . . . . . . . . . . . Ball, 1/4” Delrin

Not Shown . . . . 1 . . . . . . . . . . . . . 13902. . . . . . . . . . . . . . . . . . Harness, 3200

Not Shown . . . . 2 . . . . . . . . . . . . . 40422. . . . . . . . . . . . . . . . . . Nut, Wire, Tan

Not Shown . . . . 1 . . . . . . . . . . . . . 15354-01 . . . . . . . . . . . . . . . Wire, Ground 4”

Page 11

MODEL 2900s

3210 Timer Assembly

(See opposite page for parts list)

Page 12

MODEL 2900s

3210 Timer Assembly

Parts List

Item No. Quantity Part No. Description

1. . . . . . . . . . . . 1 . . . . . . . . . . . . . 13870-01 . . . . . . . . . . . . . . . Housing Assy, Timer, 3210

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

3. . . . . . . . . . . . 1 . . . . . . . . . . . . . 40096-24 . . . . . . . . . . . . . . . Dial 12 AM Regen Assy, Black

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

5. . . . . . . . . . . . 1 . . . . . . . . . . . . . 13886 . . . . . . . . . . . . . . . . . . Knob, 3200

6. . . . . . . . . . . . 4 . . . . . . . . . . . . . 13296 . . . . . . . . . . . . . . . . . . Screw, Hex Wsh, 6-20 x 1/2 Type 25 Steel Zinc

7. . . . . . . . . . . . 2 . . . . . . . . . . . . . 11999 . . . . . . . . . . . . . . . . . . Label, Button

8. . . . . . . . . . . . 1 . . . . . . . . . . . . . 60405-50 . . . . . . . . . . . . . . . Program Wheel, w/2” Std Label

9. . . . . . . . . . . . 1 . . . . . . . . . . . . . 13806 . . . . . . . . . . . . . . . . . . Retainer, Program Wheel

10 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13748. . . . . . . . . . . . . . . . . . Screw, Flt Hd St, 6-20 x 1/2 Type 25 316 S.S.

11. . . . . . . . . . . . 1 . . . . . . . . . . . . . 14265. . . . . . . . . . . . . . . . . . Clip, Spring

12 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15424. . . . . . . . . . . . . . . . . . Spring, Detent, Timer

13 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15066. . . . . . . . . . . . . . . . . . Ball, 1/4” Delrin

14 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13911. . . . . . . . . . . . . . . . . . Gear, Main Drive, Timer

15 . . . . . . . . . . . 1 . . . . . . . . . . . . . 19210. . . . . . . . . . . . . . . . . . Program Wheel Assy, 3200

16 . . . . . . . . . . . 21 . . . . . . . . . . . . 15493 . . . . . . . . . . . . . . . . . . Pin, Spring, 1/16 x 5/8 SS

17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Not Assigned

18 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13018. . . . . . . . . . . . . . . . . . Pinion, Idler

19 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13312. . . . . . . . . . . . . . . . . . Spring, Idler Shaft

20 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13017. . . . . . . . . . . . . . . . . . Gear, Idler

21 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13164. . . . . . . . . . . . . . . . . . Gear, Drive

23 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13887. . . . . . . . . . . . . . . . . . Plate, Motor Mounting

24 . . . . . . . . . . . 1 . . . . . . . . . . . . . 18743. . . . . . . . . . . . . . . . . . Motor, 120V, 60 Hz 1/30 RPM, 5600

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

25 . . . . . . . . . . . 2 . . . . . . . . . . . . . 13278. . . . . . . . . . . . . . . . . . Screw, Phil Hd Mach, 6-32 x 1/8 Steel Zinc

26 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13830. . . . . . . . . . . . . . . . . . Pinion, Program Wheel Drive

27 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13831. . . . . . . . . . . . . . . . . . Clutch, Drive Pinion

28 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14276. . . . . . . . . . . . . . . . . . Spring, Meter Clutch

29 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14253. . . . . . . . . . . . . . . . . . Retainer, Clutch Spring

30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Not Assigned

31 . . . . . . . . . . . 3 . . . . . . . . . . . . . 11384. . . . . . . . . . . . . . . . . . Screw, Phil, 6-32 x 1/4 Zinc Rolling Screw

32 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13881. . . . . . . . . . . . . . . . . . Bracket, Hinge Timer

33 . . . . . . . . . . . 3 . . . . . . . . . . . . . 14087. . . . . . . . . . . . . . . . . . Insulator

34 . . . . . . . . . . . 1 . . . . . . . . . . . . . 10896. . . . . . . . . . . . . . . . . . Switch, Micro

35 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15320. . . . . . . . . . . . . . . . . . Switch, Micro, Timer

36 . . . . . . . . . . . 2 . . . . . . . . . . . . . 11413. . . . . . . . . . . . . . . . . . Screw, Pan Hd Mach, 4-40 x 1 1/8 MS Steel Zinc

37 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14007. . . . . . . . . . . . . . . . . . Label, Time of Day

38 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14045. . . . . . . . . . . . . . . . . . Label, Instruction

39 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13902. . . . . . . . . . . . . . . . . . Harness, 3200 - Not Shown

41 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15354-01 . . . . . . . . . . . . . . . Wire, Ground 4” - Not Shown

42 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15465. . . . . . . . . . . . . . . . . . Label, Caution - Not Shown

43 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14198. . . . . . . . . . . . . . . . . . Label, Indicator - Not Shown

Page 13

MODEL 2900s

Environmental Power Head

(See opposite page for parts list)

33 34

61501-29002

Page 14

MODEL 2900s

Environmental Power Head

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .18697-15 . . . . . . . . . . . . . . . . . . . . . Backplate, Hinged

2 . . . . . . . . . . . . . . . .- . . . . . . . . . . . . . . . . .3200 Clock Timer Assy . . . . . . . . . . 3200 Clock Timer Assy

1 . . . . . . . . . . . . . . . . .3200 Meter Timer Assy . . . . . . . . . . 3200 Meter Timer Assy

3 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .40384 . . . . . . . . . . . . . . . . . . . . . . . . Motor, Drive, 115V, 60 Hz, SP, Fam 1

4 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10774 . . . . . . . . . . . . . . . . . . . . . . . . Bracket, Motor Mounting

5 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .60160-10 . . . . . . . . . . . . . . . . . . . . . Drive Cam Assy, STF, Black

6 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .17904 . . . . . . . . . . . . . . . . . . . . . . . . Bushing, Heyco 1/2, Heyco #2073

7 . . . . . . . . . . . . . . . .5 . . . . . . . . . . . . . . . . .10872 . . . . . . . . . . . . . . . . . . . . . . . . Screw, Hex Wsh, 8-32 X 17/64 18-8 S.S.

8 . . . . . . . . . . . . . . . .3 . . . . . . . . . . . . . . . . .10302 . . . . . . . . . . . . . . . . . . . . . . . . Insulator, Limit Switch

9 . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . .10218 . . . . . . . . . . . . . . . . . . . . . . . . Switch, Micro

10 . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . .14923 . . . . . . . . . . . . . . . . . . . . . . . . Screw, Pan Hd Mach, 4-40 X 1 MS Steel Zinc

11. . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .11826-02 . . . . . . . . . . . . . . . . . . . . . Bracket, Motor, Aux Switch Brine Valve Side

12 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10896 . . . . . . . . . . . . . . . . . . . . . . . . Switch, Micro

13 . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . .11805 . . . . . . . . . . . . . . . . . . . . . . . . Screw, Rd Hd, 4-40 X 5/8 Type 1 Steel Zinc

14 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .12472 . . . . . . . . . . . . . . . . . . . . . . . . Cam Assy, Tri-Stack, After RR

15 . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . .10338 . . . . . . . . . . . . . . . . . . . . . . . . Pin, Roll 3/32

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

17 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10712 . . . . . . . . . . . . . . . . . . . . . . . . Fitting, Brine Valve

18 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .14822 . . . . . . . . . . . . . . . . . . . . . . . . Harness, 2900

19 . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . .19691 . . . . . . . . . . . . . . . . . . . . . . . . Plug, .750 Dia Recessed, Black

20 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .15806 . . . . . . . . . . . . . . . . . . . . . . . . Plug, Hole, Heyco #2693

21 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .19801 . . . . . . . . . . . . . . . . . . . . . . . . Plug, .190 Dia, White Heyco 0307

22 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .18693 . . . . . . . . . . . . . . . . . . . . . . . . Conduit, Interdrive

23 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .18691-01 . . . . . . . . . . . . . . . . . . . . . Fitting, Conduit

24 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .18692 . . . . . . . . . . . . . . . . . . . . . . . . Washer, 3/8”, Sealing

25 . . . . . . . . . . . . . . . .7 . . . . . . . . . . . . . . . . .19800 . . . . . . . . . . . . . . . . . . . . . . . . Plug, .140 Dia, White Heyco 0304

26 . . . . . . . . . . . . . . . .4 . . . . . . . . . . . . . . . . .10300 . . . . . . . . . . . . . . . . . . . . . . . . Screw, Slot Hex Wsh, 8-18 X 3/8 Type “B” RC 44-47

27 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .18691-02 . . . . . . . . . . . . . . . . . . . . . Nut, Conduit Fitting,1/2”

28 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .40038-03 . . . . . . . . . . . . . . . . . . . . . Label, Voltage, 120V, 3200ET

29 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .17421 . . . . . . . . . . . . . . . . . . . . . . . . Plug, 1.20 Hole Heyco #2733

30 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .60219-02 . . . . . . . . . . . . . . . . . . . . . Cover Assy, Environmental,Black W/Clear Window

31 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .19772 . . . . . . . . . . . . . . . . . . . . . . . . Bracket, Terminal Block

32 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .40174 . . . . . . . . . . . . . . . . . . . . . . . . Terminal Block, Green/Yellow commercial, 809-260/141

33 . . . . . . . . . . . . . . . .6 . . . . . . . . . . . . . . . . .41084 . . . . . . . . . . . . . . . . . . . . . . . . Terminal Block, Segment, Gray

34 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .41085 . . . . . . . . . . . . . . . . . . . . . . . . Endplate, Terminal Block, Gray

35 . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . .15250 . . . . . . . . . . . . . . . . . . . . . . . . Label, Terminal Strip

36 . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . .13296 . . . . . . . . . . . . . . . . . . . . . . . . Screw, Hex Wsh, 6-20 6-20 x 1/2 Type 25 Steel Zinc

37 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .40400 . . . . . . . . . . . . . . . . . . . . . . . . Harness, Drive, Designer/Environmental

38 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .40370 . . . . . . . . . . . . . . . . . . . . . . . . Label, Seriel Number, with Bar Code

39 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .40175-01 . . . . . . . . . . . . . . . . . . . . . Wire, Ground, Commercial Valves

40 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .13547 . . . . . . . . . . . . . . . . . . . . . . . . Strain Relief, Flat Cord Heyco #30-1

41 . . . . . . . . . . . . . . . .- . . . . . . . . . . . . . . . . .17967 (Not Shown) . . . . . . . . . . . . . Fitting Assy, Liquid-Tight, Black

42 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .11545 . . . . . . . . . . . . . . . . . . . . . . . . Powercord, 4’ European, Black

40385 . . . . . . . . . . . . . . . . . . . . . . . . Motor, Drive, 24V, 50/60 Hz, SP Fam 1

40386 . . . . . . . . . . . . . . . . . . . . . . . . Motor, Drive, 220V, 50/60 Hz, Sp Fam 1

60160-30 . . . . . . . . . . . . . . . . . . . . . Drive Cam Assy, Upflow

60160-31 . . . . . . . . . . . . . . . . . . . . . Drive Cam Assy, Upflow, Variable

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

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

15805 . . . . . . . . . . . . . . . . . . . . . . . . Cam, SVO

19887 . . . . . . . . . . . . . . . . . . . . . . . . Cam, Brine, 2750 U/F, Std

19749 . . . . . . . . . . . . . . . . . . . . . . . . Cam, Brine, 2750, U/F, Variable

X 7/8

13547-01 . . . . . . . . . . . . . . . . . . . . . Strain Relief, Euro Round Cord

13547-02 . . . . . . . . . . . . . . . . . . . . . Strain Relief, U.S. Round

14924 . . . . . . . . . . . . . . . . . . . . . . . . Strain Relief, Heyco #1247

19303 . . . . . . . . . . . . . . . . . . . . . . . . Powercord, 8’, Australian

19885 . . . . . . . . . . . . . . . . . . . . . . . . Powercord, Japanese, 110V/120V

40084-12 . . . . . . . . . . . . . . . . . . . . . Powercord, 12’ US, Round, 120V, Sys 5, 6, 7 & 2900/3150/3900

40085-12 . . . . . . . . . . . . . . . . . . . . . Powercord, 12’ US, Round, 240V

Parts List

*Part Numbers Printed in Bold and Italic are for Upflow Only*

Page 15

MODEL 2900s

Lower Environmental Power Head

(See opposite page for parts list)

61501-29003

Page 16

MODEL 2900s

Lower Environmental Power Head

Item No. Quantity Part No. Description

1. . . . . . . . . . . . 1 . . . . . . . . . . . . . 18709 . . . . . . . . . . . . . . Backplate, Lower

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

3. . . . . . . . . . . . 2 . . . . . . . . . . . . . 16346 . . . . . . . . . . . . . . Nut, Hex, Jam, 5/16-18, 18-8 S.S.

4. . . . . . . . . . . . 1 . . . . . . . . . . . . . 18692 . . . . . . . . . . . . . . Washer, 3/8, Sealing

5. . . . . . . . . . . . 1 . . . . . . . . . . . . . 18691-01 . . . . . . . . . . . Fitting, Conduit

6. . . . . . . . . . . . 1 . . . . . . . . . . . . . 18691-02 . . . . . . . . . . . Nut, Conduit Fitting,1/2”

7. . . . . . . . . . . . 1 . . . . . . . . . . . . . 40387 . . . . . . . . . . . . . . Motor, Drive, 115v, 60 Hz, SP, Fam 2

7. . . . . . . . . . . . 1 . . . . . . . . . . . . . 40388 . . . . . . . . . . . . . . Motor, Drive, 24V, 50/60 Hz, SP, Fam 2

7. . . . . . . . . . . . 1 . . . . . . . . . . . . . 40389 . . . . . . . . . . . . . . Motor, Drive, 220V, 50/60 Hz, SP, Fam 2

8. . . . . . . . . . . . 1 . . . . . . . . . . . . . 14769 . . . . . . . . . . . . . . Bracket, Motor, 2900

9. . . . . . . . . . . . 1 . . . . . . . . . . . . . 40405 . . . . . . . . . . . . . . Harness, Lower Drive, Sys4, Env

10 . . . . . . . . . . . 1 . . . . . . . . . . . . . 10302. . . . . . . . . . . . . . Insulator, Limit Switch

11. . . . . . . . . . . . 1 . . . . . . . . . . . . . 10218. . . . . . . . . . . . . . Switch, Micro

12 . . . . . . . . . . . 2 . . . . . . . . . . . . . 19849. . . . . . . . . . . . . . Screw, Pan Hd, 4-40 X 5/8

13 . . . . . . . . . . . 1 . . . . . . . . . . . . . 18746. . . . . . . . . . . . . . Bearing, Connecting Rod

14 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14775. . . . . . . . . . . . . . Cam, Drive, 2900

15 . . . . . . . . . . . 1 . . . . . . . . . . . . . 41022. . . . . . . . . . . . . . Pin, Roll, 2900 Lower

16 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14759. . . . . . . . . . . . . . Link, Piston Rod

17 . . . . . . . . . . . 1 . . . . . . . . . . . . . 10250. . . . . . . . . . . . . . Ring, Retaining

18 . . . . . . . . . . . 1 . . . . . . . . . . . . . 18725. . . . . . . . . . . . . . Indicator, Service/Standby

19 . . . . . . . . . . . 1 . . . . . . . . . . . . . 18726. . . . . . . . . . . . . . Spacer, Indicator

20 . . . . . . . . . . . 6 . . . . . . . . . . . . . 10872. . . . . . . . . . . . . . Screw, Hex Wsh,8-32 X 17/64 18-8 S.S.

21 . . . . . . . . . . . 6 . . . . . . . . . . . . . 14044 (Not Shown) . . . Tie, Cable, Heyco, Vnt#4-18

22 . . . . . . . . . . . 1 . . . . . . . . . . . . . 60217-02 . . . . . . . . . . . Cover Assy, 2900, Lower, Black, Environmental

Parts List

Page 17

MODEL 2900s

Designer Power Head

(See opposite page for parts list)

Page 18

61501-29001

MODEL 2900s

Designer Power Head

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .40264. . . . . . . . . . . . . . . . . . . . . . . . Backplate, SS/SVO, W/T-Screws, 2750,2850,2900

2 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .3200 Meter Timer Assy. . . . . . . . . . 3200 Meter Timer Assy

2 . . . . . . . . . . . . . . . .- . . . . . . . . . . .3200 Clock Timer Assy. . . . . . . . . . 3200 Clock Timer Assy

3 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .11826-02 . . . . . . . . . . . . . . . . . . . . . Bracket, Motor, Aux Switch Brine Valve Side

4 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .40384. . . . . . . . . . . . . . . . . . . . . . . . Motor, Drive, 115V, 60H

40385 . . . . . . . . . . . . . . . . . . . . . . . Motor, Drive, 24V, 50/60 Hz, SP Fam 1

40386 . . . . . . . . . . . . . . . . . . . . . . . Motor, Drive, 220V, 50/60 Hz, SP Fam 1

5 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .10774. . . . . . . . . . . . . . . . . . . . . . . . Bracket, Motor Mounting

6 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .60160-20 . . . . . . . . . . . . . . . . . . . . . Drive Cam Assy, Std

7 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .17904. . . . . . . . . . . . . . . . . . . . . . . . Bushing, Heyco 1/2, Heyco #2073

8 . . . . . . . . . . . . . . . .5 . . . . . . . . . . .10872. . . . . . . . . . . . . . . . . . . . . . . . Screw, Hex WSH, 8-32 X 17/64 18-8 S.S.

9 . . . . . . . . . . . . . . . .3 . . . . . . . . . . .10302. . . . . . . . . . . . . . . . . . . . . . . . Insulator, Limit Switch

10 . . . . . . . . . . . . . . . .2 . . . . . . . . . . .10218. . . . . . . . . . . . . . . . . . . . . . . . Switch, Micro

11. . . . . . . . . . . . . . . .2 . . . . . . . . . . .14923. . . . . . . . . . . . . . . . . . . . . . . . Screw, Pan HD Mach, 4-40 X 1 MS Steel Zinc

12 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .10896. . . . . . . . . . . . . . . . . . . . . . . . Switch, Micro

13 . . . . . . . . . . . . . . . .2 . . . . . . . . . . .11805 . . . . . . . . . . . . . . . . . . . . . . . . Screw, RD HD, 4-40 X 5/8 Type 1 Steel Zinc

14 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .12472. . . . . . . . . . . . . . . . . . . . . . . . Cam Assy, Tri-Stack, After RR

15 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .10338. . . . . . . . . . . . . . . . . . . . . . . . Pin, Roll, 3/32

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

17 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .10712. . . . . . . . . . . . . . . . . . . . . . . . Fitting, Brine Valve

18 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .14822 . . . . . . . . . . . . . . . . . . . . . . . Harness, 2900

19 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .40174. . . . . . . . . . . . . . . . . . . . . . . . Terminal Block, Green/Yellow Commercial, 809-260/141

20 . . . . . . . . . . . . . . . .6 . . . . . . . . . . .41084. . . . . . . . . . . . . . . . . . . . . . . . Terminal Block, Segment, Gray

21 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .41085. . . . . . . . . . . . . . . . . . . . . . . . Endplate, Terminal Block, Gray

22 . . . . . . . . . . . . . . . .2 . . . . . . . . . . .15250. . . . . . . . . . . . . . . . . . . . . . . . Label, Terminal Strip

23 . . . . . . . . . . . . . . . .2 . . . . . . . . . . .13296. . . . . . . . . . . . . . . . . . . . . . . . Screw, Hex W

24 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .11545 . . . . . . . . . . . . . . . . . . . . . . . . Power Cord, 4’ European, Black

25 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .13547. . . . . . . . . . . . . . . . . . . . . . . . Strain Relief, Flat Cord Heyco #30-1

26 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .15806. . . . . . . . . . . . . . . . . . . . . . . . Plug, Hole, Heyco #2693

27 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .17421. . . . . . . . . . . . . . . . . . . . . . . . Plug, 1.20 Hole Heyco #2733

28 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .13741. . . . . . . . . . . . . . . . . . . . . . . . Plug, 3/4", Knock-out, Heyco #2683

29 . . . . . . . . . . . . . . . .2 . . . . . . . . . . .10300. . . . . . . . . . . . . . . . . . . . . . . . Screw, Slot Hex Wsh, 8-18 X 3/8 Type “B” RC44-47

30 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .40038-03 . . . . . . . . . . . . . . . . . . . . . Label, Voltage, 120V, 3200ET

31 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .14822. . . . . . . . . . . . . . . . . . . . . . . . Harness, 2900

32 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .40175-01 . . . . . . . . . . . . . . . . . . . . . Wire, Ground, Commercial Valves

33 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .17967 (Not Shown) . . . . . . . . . . . . . Fitting Assy, Liquid-Tight, Black

34 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .15158 (Not Shown) . . . . . . . . . . . . . Tube, Cable Guide, 2900

35 . . . . . . . . . . . . . . . .1 . . . . . . . . . . .19291-020 . . . . . . . . . . . . . . . . . . . . Cover, Designer

60160-30 . . . . . . . . . . . . . . . . . . . . . Drive Cam Assy, Upflow

60160-31. . . . . . . . . . . . . . . . . . . . . . Drive Cam Assy, Upflow, Variable

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

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

15805 . . . . . . . . . . . . . . . . . . . . . . . Cam, SVO

19887 . . . . . . . . . . . . . . . . . . . . . . . Cam, Brine, 2750 U/F Std

X 7/8

SH, 6-20 X 1/2 Type 25 Steel Zinc

19303 . . . . . . . . . . . . . . . . . . . . . . . Power Cord, 8’, Australian

19885 . . . . . . . . . . . . . . . . . . . . . . . Power Cord, Japanese, 110V/120V

40084-12 . . . . . . . . . . . . . . . . . . . . Power

40085-12 . . . . . . . . . . . . . . . . . . . . Power Cord, 12’ US, Round, 240V

13547-01 . . . . . . . . . . . . . . . . . . . . Strain Relief, Euro Round Cord

13547-02 . . . . . . . . . . . . . . . . . . . . Strain Relief, U.S. Round

14924 . . . . . . . . . . . . . . . . . . . . . . . Strain Relief, Heyco #1247

16563 . . . . . . . . . . . . . . . . . . . . . . . Harness, 2900/3900/Sys 7

18585 . . . . . . . . . . . . . . . . . . . . . . . Harness, 3900, Aux Switch

40395 . . . . . . . . . . . . . . . . . . . . . . . Harness, Drive, Sys#7, Multi

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

Cord, 12'US, Round, 120V SYS 5, 6, 7

Z, SP, Fam 1

Parts List

*Part Numbers Printed in Bold and Italic are for Upflow Only*

Page 19

MODEL 2900s

Lower Designer Power Head

(See opposite page for parts list)

Page 20

61501-29003

MODEL 2900s

Lower Designer Power Head

Parts List

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . 1 . . . . . . . . . . . . .14770 . . . . . . . . . . . . . . . . . . Backplate, Lower 2900

2 . . . . . . . . . . . . 1 . . . . . . . . . . . . .14769 . . . . . . . . . . . . . . . . . . Bracket, Motor, 2900

3 . . . . . . . . . . . . 2 . . . . . . . . . . . . .11224 . . . . . . . . . . . . . . . . . . Screw Hex Hd, 5/16 - 18 x 5/8 MS 410 S.S.

4 . . . . . . . . . . . . 2 . . . . . . . . . . . . .16346 . . . . . . . . . . . . . . . . . . Nut, Hex, Jam, 5/16-18, 18-8 S.S.

5 . . . . . . . . . . . . 1 . . . . . . . . . . . . .14924 . . . . . . . . . . . . . . . . . . Strain Relief Heyco #1247

6 . . . . . . . . . . . . 1 . . . . . . . . . . . . .40387 . . . . . . . . . . . . . . . . . . Motor, Drive, 115V, 60HZ, SP Fam 2

40388 . . . . . . . . . . . . . . . . . . Motor, Drive, 24V, 50/60 Hz, Sp Fam 2

40389 . . . . . . . . . . . . . . . . . . Motor, Drive, 220V, 50/60 Hz, Sp Fam 2

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

8 . . . . . . . . . . . . 1 . . . . . . . . . . . . .14759 . . . . . . . . . . . . . . . . . . Link, Piston Rod

9 . . . . . . . . . . . . 1 . . . . . . . . . . . . .14784 . . . . . . . . . . . . . . . . . . Bearing, Connecting Rod

10. . . . . . . . . . . . 1 . . . . . . . . . . . . .14775 . . . . . . . . . . . . . . . . . . Cam, Drive, 2900

11. . . . . . . . . . . . 1 . . . . . . . . . . . . .41022 . . . . . . . . . . . . . . . . . . Pin, Roll, 2900 Lower

12. . . . . . . . . . . . 2 . . . . . . . . . . . . .19849 . . . . . . . . . . . . . . . . . . Screw, Pan Hd, 4-40 X 5/8

13. . . . . . . . . . . . 1 . . . . . . . . . . . . .10218 . . . . . . . . . . . . . . . . . . Switch, Micro

14. . . . . . . . . . . . 1 . . . . . . . . . . . . .10302 . . . . . . . . . . . . . . . . . . Insulator, Limit Switch

15. . . . . . . . . . . . 1 . . . . . . . . . . . . .40402 . . . . . . . . . . . . . . . . . . Harness, Lead, Sys#4, Designer

16. . . . . . . . . . . . 4 . . . . . . . . . . . . .10872 . . . . . . . . . . . . . . . . . . Screw, Hex Wsh, 8-32 X 17/64 18-8 S.S.

17. . . . . . . . . . . . 1 . . . . . . . . . . . . .14044 (Not Shown) . . . . . . . Tie, Cable, Heyco, Vnt#4-18

18. . . . . . . . . . . . 1 . . . . . . . . . . . . .14800-02 . . . . . . . . . . . . . . . Cover, Dust, Lower, 2900, Black

19. . . . . . . . . . . . 2 . . . . . . . . . . . . .19367 . . . . . . . . . . . . . . . . . . Screw, Designer Cover, Thumb 8-32 Black UV Stable

Page 21

MODEL 2900s

Control Valve Body - Upflow & Downflow

(See opposite page for parts list)

Upflow

Downflow

Page 22

61500-290019454

MODEL 2900s

Control Valve Body - Upflow & Downflow

Item No. Quantity Part No. Description

1. . . . . . . . . . . . 1 . . . . . . . . . . . . . 41428. . . . . . . . . . . . . Valve Body, 2900s, Machd, NPT U.S. Tap

41428-xx . . . . . . . . . . Valve Body, 2900s, Machined, W/Soft Water Adapt

2. . . . . . . . . . . . 1 . . . . . . . . . . . . . 10757 . . . . . . . . . . . . . Spacer, End

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

3. . . . . . . . . . . . 7 . . . . . . . . . . . . . 10545 . . . . . . . . . . . . . Seal, Piston

10545-01 . . . . . . . . . .Seal, Piston, Viton

10545-02 . . . . . . . . . . Seal, Piston, Silicone

4. . . . . . . . . . . . 6 . . . . . . . . . . . . . 11451 . . . . . . . . . . . . . Spacer, 12 Hole

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

5. . . . . . . . . . . . 1 . . . . . . . . . . . . . 14451 . . . . . . . . . . . . . Piston, 2750

19454. . . . . . . . . . . . . Piston, 2750, Upflow

6. . . . . . . . . . . . 1 . . . . . . . . . . . . . 41424 . . . . . . . . . . . . . Rod, Piston, 2900s, Upper

7. . . . . . . . . . . . 1 . . . . . . . . . . . . . 41131 . . . . . . . . . . . . . Plug, End

8. . . . . . . . . . . . 1 . . . . . . . . . . . . . 10909 . . . . . . . . . . . . . Pin, Link

9. . . . . . . . . . . . 1 . . . . . . . . . . . . . 10209 . . . . . . . . . . . . . Quad Ring,-010

10 . . . . . . . . . . . 1 . . . . . . . . . . . . . 40078. . . . . . . . . . . . . O-ring, 28mm X 2mm

11 . . . . . . . . . . . 1 . . . . . . . . . . . . . 11720. . . . . . . . . . . . . Seal, Piston, 2900/3150

10545-02 . . . . . . . . . . Seal, Piston, Silicone

12 . . . . . . . . . . . 4 . . . . . . . . . . . . . 10369. . . . . . . . . . . . . Spacer, 2", 2900/3150

. . . . . . . . . . . . . . . . . . . . . . . . . .14241-01 . . . . . . . . . . Spacer, Hot Water

13 . . . . . . . . . . . 2 . . . . . . . . . . . . . 14753. . . . . . . . . . . . . Spacer, 2900

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

14 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14757. . . . . . . . . . . . . Piston, HWBP

. . . . . . . . . . . . . . . . . . . . . . . . . . 14752. . . . . . . . . . . . .Piston, 2900, NHWBP

15 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14818. . . . . . . . . . . . . Ring, Piston Rod, Snap

16 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14758. . . . . . . . . . . . . Rod, Piston, 2900

17 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14922. . . . . . . . . . . . . O-ring, -035, Piston

18 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14926. . . . . . . . . . . . . Quad Ring, -012

19 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14754-00 . . . . . . . . . . End Plug Assy, 2900

14754-10 . . . . . . . . . . End Plug Assy, 2900/2930, NHWBP

19276-01 . . . . . . . . . . End Plug Assy, 2900s, Brass, HW

41427-01 . . . . . . . . . . Plug, End, 2900s, Lower, White

41427-11 . . . . . . . . . . Plug, End, 2900s, Lower, Black

20 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14813. . . . . . . . . . . . . Pin, Spring, Connecting Rod

21 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13575. . . . . . . . . . . . . O-ring, -240

15210. . . . . . . . . . . . .O-ring, -343, Park Tank

22 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13577. . . . . . . . . . . . . O-ring, -226

23 . . . . . . . . . . . 1 . . . . . . . . . . . . . 19925. . . . . . . . . . . . . Gasket, Injector Body, 1700 Regulator

24 . . . . . . . . . . . 1 . . . . . . . . . . . . . 11893. . . . . . . . . . . . . Cap, Injector, SS

25 . . . . . . . . . . . 2 . . . . . . . . . . . . . 15137. . . . . . . . . . . . . Screw, Hex Wsh Mach, 10 - 24 x 3/8 MS 18-8 S.S.

29 . . . . . . . . . . . 1 . . . . . . . . . . . . . 61525. . . . . . . . . . . . . Softwater Adapter Kit, 2900s

Parts List

*Part Numbers Printed in Bold and Italic are for Upflow Only*

Page 23

MODEL 2900s

1600 Brine System

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . . . 10328. . . . . . . . . . . . . . . . . . . . . . Fitting, Elbow, 90 Deg. 1/4 PT x 3/8T

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. . . . . . . . . . . . . . . . 16508. . . . . . . . . . . . . . . . . . . . . . Tube, Brine, 1600, PVC

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

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. . . . . . . . . . . . . . . . . . . . . . Brine Valve Stem, 1600

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

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 S.S.

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

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

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

20. . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . . . 10913. . . . . . . . . . . . . . . . . . . . . . Nozzle, Injector

21. . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . . . 10914. . . . . . . . . . . . . . . . . . . . . . Throat, Injector

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

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

24. . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . . . 14805. . . . . . . . . . . . . . . . . . . . . . Gasket, Injector Body, 1600/1700

Page 24

*Part Numbers Printed in Bold and Italic are for Upflow Only*

MODEL 2900s

1650 Brine System

Item No. Quantity Part No. Description

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

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

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

4 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10330 . . . . . . . . . . . . . . . . . . . . . . . . Fitting, Sleeve, 3/8 Celcon

5 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10329 . . . . . . . . . . . . . . . . . . . . . . . . Fitting, Tube, 3/8 Nut, Brass

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

41683 . . . . . . . . . . . . . . . . . . . . . . . . Tube, Brine Valve, UF, 1600/1650

7 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .19625 . . . . . . . . . . . . . . . . . . . . . . . . Nut Assy, 3/8”, Plastic

8 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .16924 . . . . . . . . . . . . . . . . . . . . . . . . O-Ring, -018

9 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .12626 . . . . . . . . . . . . . . . . . . . . . . . . Seat, Brine Valve

10 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .12552 . . . . . . . . . . . . . . . . . . . . . . . . Brine Valve Stem, 1600

11 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .19625 . . . . . . . . . . . . . . . . . . . . . . . . Nut Assy, 3/8”, Plastic

12 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .17906 . . . . . . . . . . . . . . . . . . . . . . . . Guide, Brine Valve Stem

13 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10250 . . . . . . . . . . . . . . . . . . . . . . . . Ring, Retaining

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

15 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .17884 . . . . . . . . . . . . . . . . . . . . . . . . Brine Valve Body Assy, 1650

16 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .60020-25 . . . . . . . . . . . . . . . . . . . . . BLFC, .25 GPM, 1600

17 . . . . . . . . . . . . . . . .2 . . . . . . . . . . . . . . . . .10692 . . . . . . . . . . . . . . . . . . . . . . . . Screw, Slot Hex Hd, 10 - 24X 18-8 S.S.

18 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .11893 . . . . . . . . . . . . . . . . . . . . . . . . Cap, Injector, SS

19 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10229 . . . . . . . . . . . . . . . . . . . . . . . . Gasket, Injector Cap, 1600

20 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10227 . . . . . . . . . . . . . . . . . . . . . . . . Screen, Injector

21 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10913 . . . . . . . . . . . . . . . . . . . . . . . . Nozzle, Injector

22 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .10914 . . . . . . . . . . . . . . . . . . . . . . . . Throat, Injector

23 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .17776 . . . . . . . . . . . . . . . . . . . . . . . . Body, Injector, 1600

24 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .16221 . . . . . . . . . . . . . . . . . . . . . . . . Disperser, Air

25 . . . . . . . . . . . . . . . .1 . . . . . . . . . . . . . . . . .14805 . . . . . . . . . . . . . . . . . . . . . . . . Gasket, Injector Body, 1600/1700

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

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

*Part Numbers Printed in Bold and Italic are for Upflow Only*

Page 25

MODEL 2900s

1700 Brine System

Page 26

MODEL 2900s

1700 Brine System

Item No. Quantity 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 . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . 16460 . . . . . . . . . . . . . . . . . . . . Tube, Brine, 2850, 9.123”

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

18 . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . 16123 . . . . . . . . . . . . . . . . . . . . Nut, Brass

19 . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . 16124 . . . . . . . . . . . . . . . . . . . . Fitting, Sleeve, Delrin

20 . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . 16974 . . . . . . . . . . . . . . . . . . . . Fitting, Plstc, Female, 3/4 x 3/4 Slip - Not Shown

21 . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . 17777-03 . . . . . . . . . . . . . . . . . . Body, Injector, 1700

22 . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . *14802 . . . . . . . . . . . . . . . . . . . Throat, Injector

23 . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . 17777 . . . . . . . . . . . . . . . . . . . . Body, Injector, 1700

24 . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . *14801 . . . . . . . . . . . . . . . . . . . Nozzle, Injection

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

26 . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . 11893. . . . . . . . . . . . . . . . . . . . . Cap, Injector, SS

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

27 . . . . . . . . . . . . . 2 . . . . . . . . . . . . . . 14804 . . . . . . . . . . . . . . . . . . . . Screw, Hex Hd Mach, 10 - 24 x 2 3/4" 18-8 SS

Parts List

NOTE: Item number 26 (11893) is used on injector sizes 2 through 5C. Part number 10228 is used on injector sizes 6C and 7C.

*Part Numbers Printed in Bold and Italic are for Upflow Only*

Page 27

MODEL 2900s

1710 Brine System

60604

Page 28

MODEL 2900s

1710 Brine System

Parts List

Item No. Quantity Part No. Description

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

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

3. . . . . . . . . . . . - . . . . . . . . . . . . .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 18-8 S.S.

15 . . . . . . . . . . . 2 . . . . . . . . . . . . . 41056. . . . . . . . . . . . . . . . . . Nut Assembly, 1/2" Plastic

16 . . . . . . . . . . . 1 . . . . . . . . . . . . . 19151. . . . . . . . . . . . . . . . . . Washer, Flow, 1.0 Gpm (not shown)

17 . . . . . . . . . . . 1 . . . . . . . . . . . . . 41493-00 . . . . . . . . . . . . . . . Label, Blank, BLFC, 1710 (not shown)

18 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15414. . . . . . . . . . . . . . . . . . Nut, 2900,

19 . . . . . . . . . . . 1 . . . . . . . . . . . . . 15415. . . . . . . . . . . . . . . . . . Fitting, Insert, 1/2”, Tube

20 . . . . . . . . . . . 1 . . . . . . . . . . . . . 41447. . . . . . . . . . . . . . . . . . Tube, Brine, 2900s, U/F

21 . . . . . . . . . . . 1 . . . . . . . . . . . . . 19925. . . . . . . . . . . . . . . . . . Gasket, Injector Body, 1700

22 . . . . . . . . . . . 1 . . . . . . . . . . . . . 17777-03 . . . . . . . . . . . . . . . Body, Injector, 1700

23 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14802-++C . . . . . . . . . . . . . Throat, Injector

24 . . . . . . . . . . . 1 . . . . . . . . . . . . . 13771. . . . . . . . . . . . . . . . . . O-ring, -012

25 . . . . . . . . . . . 1 . . . . . . . . . . . . . 14801-++C . . . . . . . . . . . . . Nozzle, Injector

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 18-8 S.S.

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

W/Sleeve

Page 29

MODEL 2900s

Regulator Assembly 1600/1700 - Upflow

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . 2 . . . . . . . . . . . . .19718 . . . . . . . . . . . . . . . . . . Screw, Slot Hex Hd, #10-24

2 . . . . . . . . . . . . 1 . . . . . . . . . . . . .40076-20 . . . . . . . . . . . . . . . Cap, Injector Assy, 2750/2900s, U/F Regulated, 20PSI, Black

40076-30 . . . . . . . . . . . . . . . Cap, Injector Assy, 2750/2900s, U/F Regulated, 30PSI, Black

Page 30

*Part Numbers Printed in Bold and Italic are for Upflow Only*

1600 Brine System

Standard

Size . . . . . . . . . . .Color . . . . . . . . . Nozzle . . . . . . . . . . . . . . . . . Throat

#0 . . . . . . . . . . . .Red. . . . . . . . . . . 10913-0 . . . . . . . . . . . . . . . . 10914-0

#1 . . . . . . . . . . . .White . . . . . . . . . 10913-1 . . . . . . . . . . . . . . . . 10914-1

#2 . . . . . . . . . . . .Blue . . . . . . . . . . 10913-2 . . . . . . . . . . . . . . . . 10914-2

#3 . . . . . . . . . . . .Yellow . . . . . . . . 10913-3 . . . . . . . . . . . . . . . . 10914-3

#4 . . . . . . . . . . . .Green . . . . . . . . . 10913-4 . . . . . . . . . . . . . . . . 10914-4

PVC

Size . . . . . . . . . . .Color . . . . . . . . . Nozzle . . . . . . . . . . . . . . . . . Throat

#0 . . . . . . . . . . . .Gray . . . . . . . . . . 12973-0 . . . . . . . . . . . . . . . . 12974-0

#1 . . . . . . . . . . . .Gray . . . . . . . . . . 12973-1 . . . . . . . . . . . . . . . . 12974-1

#2 . . . . . . . . . . . .Gray . . . . . . . . . . 12973-2 . . . . . . . . . . . . . . . . 12974-2

#3 . . . . . . . . . . . .Gray . . . . . . . . . . 12973-3 . . . . . . . . . . . . . . . . 12974-3

#4 . . . . . . . . . . . .Gray . . . . . . . . . . 12973-4 . . . . . . . . . . . . . . . . 12974-4

MODEL 2900s

1600/1700 System Nozzle & Throat Chart

Stainless Steel

Size . . . . . . . . . . .Color . . . . . . . . . Nozzle . . . . . . . . . . . . . . . . . Throat

#0 . . . . . . . . . . . .Silver . . . . . . . . . 10225-0 . . . . . . . . . . . . . . . . 10226-0

#1 . . . . . . . . . . . .Silver . . . . . . . . . 10225-1 . . . . . . . . . . . . . . . . 10226-1

#2 . . . . . . . . . . . .Silver . . . . . . . . . 10225-2 . . . . . . . . . . . . . . . . 10226-2

#3 . . . . . . . . . . . .Silver . . . . . . . . . 10225-3 . . . . . . . . . . . . . . . . 10226-3

#4 . . . . . . . . . . . .Silver . . . . . . . . . 10225-4 . . . . . . . . . . . . . . . . 10226-4

1700 Brine System

Standard

Size . . . . . . . . . . .Color . . . . . . . . . Nozzle . . . . . . . . . . . . . . . . . Throat

#3 . . . . . . . . . . . .Yellow . . . . . . . . 14801-03C. . . . . . . . . . . . . . 14802-03C

#4 . . . . . . . . . . . .Green . . . . . . . . . 14801-04C. . . . . . . . . . . . . . 14802-04C

#5 . . . . . . . . . . . .White . . . . . . . . . 14801-05C. . . . . . . . . . . . . . 14802-05C

#6 . . . . . . . . . . . .Red. . . . . . . . . . . 14801-06C. . . . . . . . . . . . . . 14802-06C

#7 . . . . . . . . . . . .Black . . . . . . . . . 14801-07C. . . . . . . . . . . . . . 14802-07C

Page 31

MODEL 2900s

2″ Brass Meter Assembly

Item No. Quantity Part No. Description

1 . . . . . . . . . . . .1 . . . . . . . . . . . . . 14456 . . . . . . . . . . . . . . . . . .Body, Meter, 2”

2 . . . . . . . . . . . .1 . . . . . . . . . . . . . 15532 . . . . . . . . . . . . . . . . . .Seat, Impeller Shaft, Hex

3 . . . . . . . . . . . .1 . . . . . . . . . . . . . 15432 . . . . . . . . . . . . . . . . . .Shaft

4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Not Assigned

5 . . . . . . . . . . . .1 . . . . . . . . . . . . . 15374 . . . . . . . . . . . . . . . . . .Impeller Assy, 2” Meter

6 . . . . . . . . . . . .1 . . . . . . . . . . . . . 13847 . . . . . . . . . . . . . . . . . .O-Ring, -137, Std/560CD, Meter

7A. . . . . . . . . . . .1 . . . . . . . . . . . . . 15218 . . . . . . . . . . . . . . . . . .Meter Cap Assy

7B . . . . . . . . . . . . 1 . . . . . . . . . . . . . 15237 . . . . . . . . . . . . . . . . . .Meter Cap Assy, Ext

7C . . . . . . . . . . . . 1 . . . . . . . . . . . . . 14716 . . . . . . . . . . . . . . . . . .Meter Cap Assy, ET/NT

8 . . . . . . . . . . . .4 . . . . . . . . . . . . . 12112 . . . . . . . . . . . . . . . . . .Screw, Hex Hd Mach, 10-24 x 1/2 18-8 S.S.

9 . . . . . . . . . . . .1 . . . . . . . . . . . . . 14679 . . . . . . . . . . . . . . . . . .O-Ring, -227, Meter

10 . . . . . . . . . . . . 1. . . . . . . . . . . . . 14568 . . . . . . . . . . . . . . . . . .Fitting, Nipple, 2”

11 . . . . . . . . . . . . 1. . . . . . . . . . . . . 14680 . . . . . . . . . . . . . . . . . .Flow Straightener

12 . . . . . . . . . . . . 1. . . . . . . . . . . . . 14569 . . . . . . . . . . . . . . . . . .Nut, 2900 Meter

Page 32

MODEL 2900s

2″ Plastic Meter Assembly

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . . 1 . . . . . . . . . . . . . 17689 . . . . . . . . . . . . . . . . . . Body, Meter, 2″ Plastic w/Impeller Shaft Seat

2 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 15532 . . . . . . . . . . . . . . . . . . Seat, Impeller Shaft, Hex

3 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 15432 . . . . . . . . . . . . . . . . . . Shaft, Impeller, SS

4 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 60620 . . . . . . . . . . . . . . . . . . Meter Assembly, 2″ Plastic, Std

60621 . . . . . . . . . . . . . . . . . . Meter Assembly, 2″ Plastic, Ext

60625 . . . . . . . . . . . . . . . . . . Meter Assembly, 2″ Plastic, Electronic

5 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 15374 . . . . . . . . . . . . . . . . . . Impeller Assy, 2” Meter

6 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 13847 . . . . . . . . . . . . . . . . . . O-Ring, -137, Std/560CD, Meter

7A . . . . . . . . . . . . 1 . . . . . . . . . . . . . 14038 . . . . . . . . . . . . . . . . . . Meter Cap Assembly

7B . . . . . . . . . . . . . . . . . . . . . . . . . . 15150 . . . . . . . . . . . . . . . . . . Meter Cap Assembly, Ext

7C . . . . . . . . . . . . . . . . . . . . . . . . . . 14716 . . . . . . . . . . . . . . . . . . Meter Cap Assy, ET/NT

8 . . . . . . . . . . . . 4 . . . . . . . . . . . . . 12473 . . . . . . . . . . . . . . . . . . Screw, Hex Wsh, 10-24 x 5/8 18-8 S.S.

9 . . . . . . . . . . . . 2 . . . . . . . . . . . . . 40666 . . . . . . . . . . . . . . . . . . Seal, Face, 2″, Plastic Meter

10A . . . . . . . . . . . 1 . . . . . . . . . . . . . 17987-001. . . . . . . . . . . . . . . Fitting, Nipple, 2″, Plastic, NPT, Machined, Flow Straightener

10B . . . . . . . . . . . 1 . . . . . . . . . . . . . 17987-101. . . . . . . . . . . . . . . Fitting, Nipple, 2″, Plastic, BSP, Machined, Flow Straightener

11A . . . . . . . . . . . 1 . . . . . . . . . . . . . 17987-000. . . . . . . . . . . . . . . Fitting, Nipple, 2″, Plastic, NPT

11B . . . . . . . . . . . 1 . . . . . . . . . . . . . 17987-100. . . . . . . . . . . . . . . Fitting, Nipple, 2″, Plastic, BSP

12 . . . . . . . . . . . . 1 . . . . . . . . . . . . . 14680 . . . . . . . . . . . . . . . . . . Flow Straightener

13 . . . . . . . . . . . . 2 . . . . . . . . . . . . . 17988 . . . . . . . . . . . . . . . . . . Nut, 2″ Meter

Page 33

MODEL 2900s

2300 Safety Brine Valve

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . 1 . . . . . . . . . . . .60027-FFA. . . . . . . . . . . . Safety Brine Valve Body, 2300 Fitting Facing Arm

60027-FFS . . . . . . . . . . . . Safety Brine Valve Body Fitting Facing Stud

2 . . . . . . . . . . . 1 . . . . . . . . . . . .60028-30 . . . . . . . . . . . . . Float Assy, 2300, 30”, Blue/White

60026-30SAN . . . . . . . . . Float Assy, 400A/2350, 30”, HW

3 . . . . . . . . . . . 1 . . . . . . . . . . . .60002-34 . . . . . . . . . . . . . Air Check, #500, 34” Long

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

Page 34

MODEL 2900s

2310 Safety Brine Valve

Item No. Quantity Part No. Description

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

2. . . . . . . . . . . .1 . . . . . . . . . . . . 60068 . . . . . . . . . . . . . . . .Float Assy, 2310, w/30” Rod

60026-30. . . . . . . . . . . . . .Float Assy, 400A/2350, 30” Red/Wht

3. . . . . . . . . . . .1 . . . . . . . . . . . . 60002-34. . . . . . . . . . . . . .Air Check, #500, 34” Long

Page 35

MODEL 2900s

2350 Safety Brine Valve

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . 1 . . . . . . . . . . . .60038 . . . . . . . . . . . . . . . . Safety Brine Valve, 2350

1A. . . . . . . . . . . 1 . . . . . . . . . . . .61024 . . . . . . . . . . . . . . . . Actuator Assy, 2350 Brine

2 . . . . . . . . . . . 1 . . . . . . . . . . . .60026-30 . . . . . . . . . . . . . Float Assy, 400A/2350, 30” Red/Wht

60026-30SAN . . . . . . . . . Float Assy, 400A/2350, 30”, HW

3 . . . . . . . . . . . . 1 . . . . . . . . . . . .60009-00 . . . . . . . . . . . . . Air Check, #900, Commercial Less Fittings

60009-01 . . . . . . . . . . . . . Air Check, #900, Commercial, HW Less Fittings

Not Shown:

4 . . . . . . . . . . . 1 . . . . . . . . . . . .18603 . . . . . . . . . . . . . . . . Fitting Assy, 900 Air Check, 2350

5 . . . . . . . . . . . 1 . . . . . . . . . . . .18602 . . . . . . . . . . . . . . . . Fitting Assy, 900 Air Check

Page 36

MODEL 2900s

Service Valve Operator

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 . . . . . . . . . . . . . . . . . . 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 3/8T

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

13 . . . . . . . . . . . 2 . . . . . . . . . . . . . 16730. . . . . . . . . . . . . . . . . . Fitting, Male, 1/4 x 1

14a. . . . . . . . . . . 1 . . . . . . . . . . . . . 12472 . . . . . . . . . . . . . . . . . . Cam Assy, Tri-Stack, After RR

14b . . . . . . . . . . 1 . . . . . . . . . . . . . 15770 . . . . . . . . . . . . . . . . . . Cam Assy, Special Tri-Stack After Brine Fill

15 . . . . . . . . . . . 1 . . . . . . . . . . . . . 12114. . . . . . . . . . . . . . . . . . Bracket, Motor Outboard, Coated

PARTS LIST

14a

14b

Page 37

MODEL 2900s

Control Valve

Side Mount Adapter

Item No. Quantity Part No. Description

1 . . . . . . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . . 40316 . . . . . . . . . . . . . Adapter, Sidemount

2 . . . . . . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . 40372 . . . . . . . . . . . . . . O-Ring - 142

3 . . . . . . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . 40368 . . . . . . . . . . . . . . O-Ring - 160, Sidemount, Flange

4 . . . . . . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . 40310. . . . . . . . . . . . . . Base, 2850/2900/3930, Rotating

5 . . . . . . . . . . . . . . . . . . . 7. . . . . . . . . . . . . . 40375 . . . . . . . . . . . . . . Washer, Flat, 3/8, Type A, N-SERS

6 . . . . . . . . . . . . . . . . . . . 7. . . . . . . . . . . . . . 19768 . . . . . . . . . . . . . . Screw, Hex Hd, 3/8 - 16 x 1, Cap 18-8

7 . . . . . . . . . . . . . . . . . . . 1. . . . . . . . . . . . . . 61415 . . . . . . . . . . . . . . Adapter Assy, Sidemount 2850/2900/2930

. 61530. . . . . . . . . . . . . . Seal & Spacer Kit, 2900s Upper

. 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

Page 38

MODEL 2900s

Service Assemblies

ADAPTERS METERS

61525 Softwater Adapter Kit, 2900s 60393 Meter Assy, 2900, 2" Std 61415 Adapter Assy, Sidemount 2850/2900/2930 60394 Meter Assy, 2900, 2" Std 61415NP Adapter Assy, Sidemount, NP 2850/2900/2930 60616 Meter Assy, Elec 2" 61415-20 Adapter Assy, Sidemount, BSP/MTC 2850/2900/2930 60620 Meter Assy, 2" Plastic, Std 61415-20NP Adapter Assy, Sidemount, BSP/NP 2850/2900/2930 60621 Meter Assy, 2" Plastic, Std

AIR CHECKS

60002-34 Air Check, #500, 34" Long 60003-34 Air Check, #500, HW, 34" Tube PISTON ASSEMBLIES 60009-01 Air Check, #900, Commercial, HW Less Fittings 61545 Piston Assy, 2900s, Upflow Upper

AUXILARY MICRO SWITCH

60320-02 Switch Kit, 3200/9000 Timer Auxiliary 61540-01 Piston Assy, 2900s Downflow Upper, HW 60320-11 Switch Assy, 2900, Lower Drive (For Adding 2nd Switch) 61550 Piston Assy, 2900s, HWBP Lower 60320-08 Switch Assy, 2900, Lower Drive Aux (For Adding Third Switch) 61550-01 Piston Assy, 2900s, HWBP Lower, HW, Sft Wtr Adp

BRINE LINE FLOW (BLFC)

60020-25 BLFC, .25 GPM, 1600 61555 Piston Assy, 2900s, NHWBP Lower 60020-50 BLFC, .50 GPM, 1600 61555-01 Piston Assy, 2900s, NHWBP Lower, HW, Sft Wtr Adp 60020-100 BLFC, 1.0 GPM, 1600 61555-02 Piston Assy, 2900s, NHWBP Lower, Sft Wtr Adp 60011-090 Brine Valve, 1650, Short Stem 61555-03 Piston Assy, 2900s, NHWBP Lower, HW 60010-25 BLFC, 1650, .25 GPM, Plastic 60010-50 BLFC, 1650, .50 GPM, Plastic PROGRAM WHEEL ASSEMBLIES 60010-100 BLFC, 1650, 1.0 GPM, Plastic 60405-20 Program Wheel, w/3/4" Ext Label 1 1/2" Std Set @ 100

BRINE VALVES

60011 Brine Valve, 1650, Less BLFC 60405-70 Program Wheel, w/1 1/2" Ext Label 60029 Brine Valve, 1600, Short Stem Brass, Std O-rings 60029HW Brine Valve, 1600, Short Stem Hot Water SAFETY BRINE VALVES 60034-_ _ Model 1700 brine valve assy.( specify flow control 1.0 - 5.0 ) 60014 Safety Brine Valve Assy, 2310 60604-_ _ Model 1710 brine valve assy.( specify flow control 1.0 - 5.0 ) 60038 Safety Brine Valve , 2350

COVERS

60217-_ _ Environmental lower cover 60027-FFA Safety Brine Valve Body, 2300 Fitting Facing Arm 60219-_ _ Environmental 60027-FFS Safety Brine Valve Body Fitting Facing Stud 60232-_ _ Designer 2 piece 60028-30 Float Assy, 2300, 30", Blue/White 60232-110 60239-_ _ Designer Lower cover

DRIAN LINE FLOW CONTROLS 40738 Literature, 2900 Spec Sheet

60366-_ _ 1" FNPT x ¾” FNPT ( specify flow control .6 - 7.0) 41689 Literature, 2900s S/Manual 60701-_ _ 1” FNPT x 1” FNPT ( specify flow control 8.0 - 25.0 ) 40717 Literature, Catalog Assy, PWT Residential/Commercial 60702-_ _ 1” FNPT x 1” MNPT ( specify flow control 8.0 - 25.0 ) 60708-_ _ 1” FNPT x ¾” FNPT ( specify flow control 8.0 - 25.0 ) SEAL & SPACER KITS 60721-_ _ 1" FNPT x 1” FNPT ( specify flow control .6 - 7.0) 61530 Seal & Spacer Kit, 2900s Upper

CAM ASSEMBLY

60160-00 Drive Cam Assy, RR, White 60128-01 Seal & Spacer Kit, 2900/2930, HW Lower 60160-20 Drive Cam Assy, Std 60160-22 Drive Cam Assy, Link, Environmental 2900 Lower Drive SERVICE EQUIPMENT

60160-30 Drive Cam Assy, Upflow 11098 Stuffer Tool Assy, Complete 60160-31 Drive Cam Assy, Upflow, Variable 12682 Puller Tool Assy, 2900/3150

24 HOUR GEAR ASSEMBLY

19205 Gear Assy, 24 Hour, Silver, 5600, 12 A.M. 16174 Silicone, 2 oz. Tube 60519-02 Gear Assy, 3200 24 Hour 2 Times/Day, w/Silver Label 60460 Meter Checker Kit, Std 60519-03 Gear Assy, 3200, 24 Hour 3 Times/Day, w/Silver Label 60461 Meter Checker Kit, Ext 60519-04 Gear Assy, 3200, 24 Hour 4 Times/Day, w/Silver Label 16586-8 Silicone, Dow #7 8 Lb 60519-06 Gear Assy, 3200, 24 Hour (12:00) 6 Times/Day, w/Silver Label

INJECTOR ASSEMBLIES COMPLETE 60150 SVO Assy, 1600 O/S

60483-_ _ _ 1700 - ½” brine (specify size of injector) 60150-01 SVO Assy, 1600 N/S 60480-_ _ 1600 - 3/8” brine (specify size of injector) 60481-_ _ 1600 Brass - 3/8” brine ( specify size of injector) SKIPPER WHEEL ASEMBLIES

Cover, Designer, 1 Pc Black 60068-30 Float Assy, 2310, w/30" Rod

60625 Meter Assy, 2" Plastic Electronic 61439 Meter Sleeve w/O-ring, Machd

61545-01 Piston Assy, 2900s, Upflow Upper, HW

61540 Piston Assy, 2900s, Downflow Upper

61550-02 Piston Assy, 2900s, HWBP Lower, Sft Wtr Adp 61550-03 Piston Assy, 2900s, HWBP Lower, HW

60405-50 Program Wheel, w/2" Std Label Set @ 21 60405-60 Program Wheel, w/2" Ext Label

60026-30 Float Assy, 400A/2350, 30" Red/Wht 60026-30SAN Float Assy, 400A/2350, 30" HW

SALES AND SERVICE AIDS

61530-01 Seal & Spacet Kit, 2900s, HW Upper

60128 Seal & Spacer Kit, 2900/2930 Lower

12683 Stuffer Tool Assy, 2900/3150 13061 Puller Assy, Port Ring

SERVICE VALVE OPERATOR ASSEMBLY ( SVO )

14860 Skipper Wheel Assy, 7 Day 14381 Skipper Wheel Assy, 12 Day

*Part Numbers Printed in Bold and Italic are for Upflow Only*

Page 39

MODEL 2900s

Service Instructions

PROBLEM CAUSE CORRECTION

1. Softener Fails To Regenerate. A. Electrical Service To Unit Has Been Interrupted.

B. Timer Is Defective.

C. Power Failure.

2. Hard Water. A. By-Pass Valve is Open.

B. No Salt in Brine Tank

C. Injector Screen Plugged.

D. Insufficient Water Flowing Into Brine

Tank

E. Hot Water Tank Hardness.

F. Leak At Distributor Tube.

G. Internal Valve Leak

H. Service Adapter Did Not Return To

Service.

3. Unit Used Too Much Salt A. Improper Salt Setting.

B. Excessive Water in Brine Tank

A. Assure Permanent Electrical Service

(Check Fuse, Plug, Pull Chain or Switch).

B. Replace Timer.

C. Reset Time of Day.

A. Close By-Pass Valve.

B. Add Salt To Brine Tank and Maintain

Salt Level Above Water Level.

C. Clean Injector Screen.

D. Check Brine Tank Fill Time And

Clean Brine Line Flow Control If Plugged.

E. Repeated Flushings Of The Hot Water

Tank is Required.

F. Make Sure Distributor Tube Is Not

Cracked. Check O-Ring And Tube Pilot.

G. Replace Seals and Spacers And/Or

Piston.

H. Check Drive Motor And Switch.

A. Check Salt Usage and Salt Setting.

B. See Problem No. 7.

4. Loss Of Water Pressure. A. Iron Buildup In Line To Water Conditioner.

B. Iron Buildup in Water Conditioner.

C. Inlet of Control Plugged Due to For-

eign Material Broken Loose From Pipes By Recent Work Done On Plumbing System.

5. Loss of Mineral Through Drain Line. A. Air In Water System.

B. Improperly Sized Drain Line Flow

Control.

6. Iron In Conditioned Water. A. Fouled Mineral Bed. A. Check Backwash, Brine Draw And

A. Clean Line To Water Conditioner.

B. Clean Control and Add Mineral

Cleaner to Mineral Bed.

Increased Frequency of Regeneration.

C. Remove Piston and Clean Control.

A. Assure That Well System Has Proper

Air Eliminator Control. Check For Dry Well Condition.

B. Check For Proper Drain Rate.

Brine Tank Fill. Increase Frequency of Regeneration. Increase Backwash Time.

Page 40

MODEL 2900s

Service Instructions (Cont’d.)

PROBLEM CAUSE CORRECTION

7. Excessive Water In Brine Tank. A. Plugged Drain Line Flow Control.

B. Plugged Injector System.

C. Timer Not Cycling.

D. Foreign Material In Brine Valve.

E. Foreign Material In Brine Line Flow

Control.

8. Softener Fails To Draw Brine. A. Drain Line Flow Control Is Plugged.

B. Injector Is Plugged.

C. Injector Screen Plugged.

D. Line Pressure Is Too Low.

E. Internal Control Leak

F. Service Adapter Did Not Cycle.

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.

C. Internal Control Leak

A. Clean Flow Control.

B. Clean Injector and Screen.

C. Replace Timer.

D. Replace Brine Valve Seat And Clean

Va l ve .

E. Clean Brine Line Flow Control.

A. Clean Drain Line Flow Control.

B. Clean Injector.

C. Clean Screen.

D. Increase Line Pressure To 20 P.S.I.

E. Change Seals, Spacers and Piston

Assembly.

F. Check Drive Motor And Switches.

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.

B. Remove Power Head Assembly And

Inspect Bore. Remove Foreign Material and Check Control In Various Regeneration Positions.

C. Replace Seals and Piston

Assembly.

General Service Hints For Meter Control

Problem: Softener Delivers Hard Water.

Cause could be that . . . . . Reserve Capacity Has Been Exceeded.

Correction: Check salt dosage requirements and reset program wheel to provide additional reserve.

Cause could be that . . . . . 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.

Cause could be that . . . . . Meter Is Not Measuring Flow.

Correction: Check meter with meter checker.

Page 41

MODEL 2900s - Downflow

1 SERVICE POSITION

Hard water enters unit at valve inlet and flows down thru the mineral in the mineral tank. Conditioned water enters center tube thru the bottom distributor — then flows up thru the center tube — around the piston and out the side outlet of the valve.

2 BACKWASH POSITION

Hard water enters unit at valve inlet — flows to the front passage and up through the front passage to regenerating valve — down the center tube — thru the bottom distributor and up thru the mineral — around the piston and out the drain line. If optional no hard water by pass piston is used water flow to outlet is prevented by an extended section of the service piston which closes the outlet port from by pass water until the end of rapid rinse.

3 BRINE POSITION

Hard water enters unit at valve inlet — flows up into injector housing and down thru nozzle and orifice to draw brine from the brine tank — brine flows down thru mineral and enters the center tube thru bottom distributor — flows up thru center tube — around the piston and out thru the drain line.

Page 42

MODEL 2900s - Downflow

4 SLOW RINSE POSITION

Hard water enters unit at valve inlet — flows up into injector housing and down thru nozzle and orifice — around the piston — down thru mineral — enters center tube thru bottom distributor — flows up thru center tube — around piston and out thru the drain line.

5 RAPID RINSE

Hard water flows thru the regenerating valve directly down thru the mineral into the bottom distributor and up thru the center tube — around the piston and out the drain line.

6 BRINE TANK FILL POSITION

Hard water flows thru the service valve and down thru the mineral. Conditioned water enters the bottom distributor — flows up the center tube around the piston to the outlet. Hard water flows to the regenerating valve thru the injector housing and brine valve to fill the brine tank.

Page 43

MODEL 2900s - Upflow

1 SERVICE POSITION

2 BRINE POSITION

3 SLOW RINSE POSITION

Hard water enters unit at valve inlet — flows up into injector housing and down thru nozzle and orifice to draw brine from the brine tank — brine flows down the center tube thru bottom of tank, up thru mineral to top of tank, around piston and out thru the drain line.

Page 44

housing and down thru nozzle and orifice — around the piston — down

Hard water enters unit at valve inlet — flows up into injector

thru center tube thru bottom distributor — flows up thru mineral — around piston and out thru the drain line.

MODEL 2900s - Upflow

4 BACK WASH POSITION

Hard water enters unit at valve inlet — flows thru service adapter for by pass, and up thru coupling to regenerating valve inlet. It then flows thru the regenerating valve piston — down the center tube — thru the bottom distributor and up thru the mineral — around the piston and out the drain line. If optional no hard water by pass piston is used water flow to outlet is prevented by an extended section of the service piston which closes the outlet port from by pass water until the end of rapid rinse.

5 RAPID RINSE

Hard water flows thru the regenerating valve directly down thru the mineral into the bottom distributor and up thru the center tube — around the piston and out the drain line.

6 BRINE TANK FILL POSITION

Hard water flows thru the service valve and down thru the mineral. Conditioned water enters the bottom distributor flows up the center tube around the piston to the outlet. Hard water flows to the regenerating valve thru the injector housing and brine valve to fill the brine tank.

Page 45

MODEL 2900s - Upflow

Tank with Pressure Regulator

Page 46

MODEL 2900s

Flow Data & Injector Draw Rates - Downflow

$OWN&LOW6ALVE

#0)$OWN&LOW6ALVE

"ACKWASH3ERVICEAND2APID2INSE

"ACKWASH"73ERVICEAND2APID2INSE22



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$)30LAITNEREFFI$ERUSSER0

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



0RESSURE$IFFERENTIAL

0RESSURE$IFFERENTIAL





               

&LOW2ATE'0-

"7 3ERVICE 22

4REATED7ATER$OWN&LOW6ALVE

#0)4REATED7ATER $OWN&LOW6ALVE

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"7 3ERVICE 22

Page 47

MODEL 2900s

Flow Data & Injector Draw Rates - Downflow

$2!7



2).3%



4/4! ,



-0'

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     03)

INJECTOR



2).3%

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4/4! ,

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-0'

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     03)

#INJECT OR









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



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     03)

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     03)

#INJECTOR

$2!7 2).3% 4/4!,

#INJE CTOR

$2!7 2).3% 4/4!,

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     03)

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







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

     03)

#INJE CTOR

$2!7 2).3% 4/4!,

#INJE CTOR W ITHG PM $,&#

$2!7 2).3% 4/4!, NO$,&#DRAW NO$,&#R INSE NO$,&#TOTAL

42 

Page 48

MODEL 2900s

Environmental Backplate Line Drawing/Distributor Cut Height

61500-2900LNE

Page 49

MODEL 2900s

Designer Backplate Line Drawing

Page 50

MODEL 2900s

System #4 - Typical Single Tank Installation With Optional Meter

Page 51

MODEL 2900s

System #5 - Interlock - Typical Twin Tank Installation With

Optional Meter Interlock And No Hard Water Bypass

Page 52

MODEL 2900s

System #6 – Twin Series Regeneration

System #7 – Twin Alternator Installation

Note: On System 7 power cord is on Unit 2. Note: System 7 can run with either one or

two brine tanks. Two brine tanks should

be used if regeneration is less than 4 hours.

Page 53

MODEL 2900s

System #4-Single Valve Regeneration

Immediate and Delayed Valve Wiring

18684_C

Page 54

MODEL 2900s

System #4-With Remote Signal Start

Valve Wiring

15405_E

Page 55

MODEL 2900s

System #5-Interlocked Regeneration

Valve Wiring

18685-01_C

Page 56

18685-02_C

MODEL 2900s

System #6-Series Regeneration

Valve Wiring

18686-01_D

18686-02_D

Page 57

MODEL 2900s

System #7-Alternating Regeneration

Valve Wiring

18687-01_D

Page 58

18687-02_D

MODEL 2900s

System #7-Alternating Regeneration

Multi-Valve System Valve Wiring

16172_F

Page 59

P/N 41689 Rev. A 9/05

Watts 2900 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual