Hayward Swimpure plus Specification sheet

ELECTROLYTIC CHLORINE GENERATOR

BASIC POOL MAINTENANCE REQUIREMENTS

WEEKLY

MONTHLY

QUARTERLY

Operation and Installation

Manual

Refer to www.hayward.com for latest manual

revisions, additional information and helpful service.

620 Division St.

Elizabeth, NJ 07207

Free Chlorine 1.0 - 3.0 ppm

pH 7.2 - 7.8

Raise desired output % to

increase, lower desired output %

to decrease -OR- increase or

decrease pump filtration time.

Too low - add soda ash.

Too high - add muriatic acid

Alkalinity 80 - 120 ppm

Salt 2700 - 3400 ppm Add salt as required to increase.

Add baking soda to increase.

Stabilizer 60 - 80 ppm Add cyanuric acid to increase.

Calcium 200 - 400 ppm Add calcium to increase.

Electrolytic Cell inspect & clean Refer to section in manual.

TEST IDEAL RANGE ADJUSTMENT REQUIRED

Drain and add water to decrease.

dd acid as required to decrease.

092099E RevG

AQR-SWP

SwimPure PlusSwimPure Plus

SwimPure Plus®®

®®

www.hayward.com

IMPORTANT SAFETY INSTRUCTIONS

When using this electrical equipment, basic safety precautions

should always be followed, including the following:

•READ AND FOLLOW ALL

INSTRUCTIONS

•Use Copper Conductors Only

•Disconnect all AC power during installation.

•Warning - To reduce the risk of injury, do not permit

children to use this product unless they are closely

supervised at all times.

•A green colored terminal marked "Earth Ground" is lo-

cated inside the wiring compartment. To reduce the risk

of electric shock, this terminal must be connected to the

grounding means provided in the electric supply service

panel with a continuous copper wire equivalent in size to

the circuit conductors supplying the equipment.

•One bonding lug for US models (two for Canadian mod-

els) is provided on the external surface. To reduce the

risk of electric shock, connect the local common bonding

grid in the area of the swimming pool, spa, or hot tub to

these terminals with an insulated or bare copper conduc-

tor not smaller than 8 AWG US / 6 AWG Canada.

•All field installed metal components such as rails, ladders,

drains, or other similar hardware within 3 meters of the

pool, spa or hot tub shall be bonded to the equipment

grounding bus with copper conductors not smaller than 8

AWG US / 6 AWG Canada.

•NOTICE TO USERS: This control product is to be used

only in accordance with the directions of this label. It is

an offense under the Pest Control Products Act to use a

control product under unsafe conditions.

•SAVE THESE INSTRUCTIONS

LIMITED WARRANTY (effective 03/01/12) Hayward warrants its Pro Logic, OnCommand

and E-Command pool automation products as well as its Aqua Rite, Aqua Rite Pro, Aqua Plus

and SwimPure chlorination products to be free of defects in materials and workmanship,

under normal use and service, for a period of three (3) years. Hayward also warrants its Aqua

Trol chlorination products to be free of defects in materials and workmanship, under normal

use and service for a period of one (1) year. These warranties are applicable from the initial

date of purchase on private residential swimming pools in the US and Canada. Installations

of product for use on commercial pools in the US and Canada is covered for a period of one

(1) year for defects in materials and workmanship. Hayward warrants all accessories and

replacement parts for the above-identified pool automation and chlorination products for a

period of one (1) year. Accessories also include remotes, actuators, base stations, temperature

sensors, flow switches and chemistry probes. Each of these warranties is not transferable and

applies only to the original owner.

Hayward shall not be responsible for cartage, removal, repair or installation labor or any

other such costs incurred in obtaining warranty replacements or repair.

Proof of purchase is required for warranty service. If written proof of purchase is not

provided, the manufacturing date code will be the sole determinant of the date of instal-

lation of the product. To obtain warranty service or repair, please contact the place of

purchase or the nearest Hayward authorized warranty service center. For more infor-

mation on authorized service centers please contact the Hayward Technical Service

Support Center (61 Whitecap Road, North Kingstown RI, 02852) or visit the Hayward web

site at www.hayward.com.

WARRANTY EXCLUSIONS:

1. Material supplied or workmanship performed by others in process of installation.

2. Damage resulting from improper installation including installation on pools larger than

the product rating.

3. Problems resulting from failure to install, operate or maintain the product(s) in accor-

dance with the recommendations contained in the owners manual(s).

4. Problems resulting from failure to maintain pool water chemistry in accordance with the

recommendations in the owners manual(s).

5. Problems resulting from tampering, accident, abuse, negligence, unauthorized repairs

or alternations, fire, flood, lightning, freezing, external water, degradation of natural

stone used in or immediately adjacent to a pool or spa, war or acts of God.

6. Use of a non-genuine Hayward replacement salt chlorination cell on any Hayward

automation or chlorination product will void the warranty for that product.

The express limited warranty above constitutes the entire warranty of Hayward Pool

Products with respect to its products and is in lieu of all other warranties expressed or

implied, including warranties of merchantability or fitness for a particular purpose. In no

event shall Hayward Pool products be responsible for any consequential, special or

incidental damages of any nature. Some states do not allow a limitation on how long an

implied warranty lasts, or the exclusion of incidental or consequential damages, so the

above limitation may not apply to you. This warranty gives you specific legal rights, and

you may also have other rights, which vary from state to state.

Table of Contents

OPERATIONOPERATION

OPERATION

GeneralGeneral

General........................................................................................1

Water ChemistryWater Chemistry

Water Chemistry......................................................................1

ControlsControls

Controls......................................................................................6

MaintenanceMaintenance

Maintenance...............................................................................8

INSTALLATIONINSTALLATION

INSTALLATION

MountingMounting

Mounting....................................................................................10

PlumbingPlumbing

Plumbing......................................................................................11

WiringWiring

Wiring..........................................................................................12

TROUBLESHOOTINGTROUBLESHOOTING

TROUBLESHOOTING

TroubleshootingTroubleshooting

Troubleshooting..........................................................................14

WARRANTYWARRANTY

WARRANTY

WarrantyWarranty

Warranty.....................................................................................16

4. "Check Salt" LED illuminated or flashing

Be sure that the correct model Turbo Cell has been selected (page 7).

Check salt level in pool/spa. If salt level is low, add salt according to chart on page 4.

Before adding large quantities of salt, it is advisable to have your salt level profession-

ally checked.

5. "High Salt" LED illuminated

Be sure that the correct model Turbo Cell has been selected (page 7).

Check salt level in pool/spa. If salt level is too high, lower salt level by draining some of

the pool water out of the pool and replace with fresh water. Continue until the salt

concentration is at recommended levels.

6. "Inspect Cell" LED flashing

Be sure that the correct model Turbo Cell has been selected (page 7).

Inspect and clean cell according to directions on page 8. When done, press the "diag-

nostic" button for 3 seconds to stop the "Inspect Cell" LED flashing.

7. "Inspect Cell" LED illuminated

Be sure that the correct model Turbo Cell has been selected (page 7).

8. Possible causes of little or no free chlorine residual

- SwimPure Plus switch in OFF position.

- Desired Output % adjustment setting is too low.

- Low stabilizer (Cyanuric Acid).

- Filter pump time too short (8 hours for average size pools, more for large pools)

- Salt level too low (below 2400 ppm, Check Salt LED on).

- Salt level too high (High Salt LED on).

- Very warm pools increase chlorine demand--increase Output %, or filter run time.

- Cold water (below 50ºF) causes SwimPure Plus to stop generating (Generating LED

flashing).

- Excessive scaling on cell.

- High level of Nitrogen in pool water.

- "Yellow Out" or similar treatment recently used. Some yellow algae treatments will

use chlorine at a very high rate and deplete the residual free chlorine. Manually shock

the pool if indicated in the directions on the algae treatment. It still may be a matter of

days before the pool returns to "normal" and chlorine tests will show the desired 1-

3ppm free chlorine reading.

9. "-Pcb-" displayed and all 4 red/yellow LEDs are illuminated.

A possible Printed Circuit Board fault has been detected. Call for

service.

OPERATION

The SwimPure Plus is an automatic chlorine generation system for pool or spa sanita-

tion. The operation requires a low concentration of salt (sodium chloride) in the pool

water. These levels are low enough that it normally will not be tasted. The SwimPure

Plus automatically sanitizes your pool by converting the salt into free chlorine which

kills bacteria and algae in the pool. Chlorine will revert back to sodium chloride after

killing bacteria. These reactions will continuously recycle virtually eliminating the need

to add sanitizing chemicals to your pool. The only time you may need to add more salt

to the pool is when water is replenished due to backwashing, draining, or splashing (not

evaporation).

The SwimPure Plus is designed to handle the purification needs of most residential

swimming pools up to 40,000 gallons (150,000 liters), or the needs of most commercial

pools up to 25,000 gallons (95,000 liters). Check local codes for other restrictions. The

actual amount of chlorination required to properly sanitize a pool varies due to bather

load, rainfall, temperature, and the pool's cleanliness.

NOTE: Hayward does not recommend using the SwimPure Plus to generate bromine.

SwimPure Plus chlorine generators operating with software version 1.50 or later are

designed to use one of 3 different chlorinator cells that are available from your autho-

rized Hayward dealer. These cells are not included with the SwimPure Plus and must be

purchased before installation. Choose the appropriate cell based on the size of your

pool. The models are shown below:

T-CELL-15 - for pools up to 40,000 gallons

T-CELL-9 - for pools up to 25,000 gallons

T-CELL-3 - for pools up to 15,000 gallons

Note that the installation and mounting requirements are the same for all models.

NOTE: Before installing this product as part of a saline water purification system in a

pool or spa using natural stone for coping or for immediately adjacent patios/decking, a

qualified stone installation specialist should be consulted regarding the appropriate

type, installation, sealant (if any) and maintenance of stone used around a saline pool

with electronic chlorine generator in your particular location and circumstances.

NOTE: The use of dry acid (sodium bisulfate) to adjust pool pH is discouraged espe-

cially in arid regions where pool water is subject to excessive evaporation and is not

commonly diluted with fresh water. Dry acid can cause a buildup of by-products that

can damage your chlorinator cell.

GRN

BLK

YEL

RED

SwimPure

Plus Eos

green

yellow

black

red

note

marked

on PCB

Polaris - Attach wires to proper screw terminals as shown below. Note that screw

terminal "1" is marked on the Polaris PCB.

Troubleshooting

Visit www.haywardnet.com for helpful information on operation, maintenance and trouble-

shooting your SwimPure Plus Electronic Chlorine Generator.

Diagnostic Displays

Sequential pushes of the small "diagnostic" button next to the LCD display will cause

the SwimPure Plusto display the following information:

1. Pool temperature (xx degrees Fahrenheit or Celsius)

2. Cell voltage (xx.x volts)

3. Cell current (x.xx amps)

4. Desired Output % ("0P" -- "100P" depending on knob position or input from remote

pool automation controller)

5. Instant salinity ( -xxxx ppm or -x.xx grams/Liter)

6. Product name sent to the pool automation control display ("AL-0" which signifies

"SwimPure Plus")

7. Software revision level (r1.xx)

8. Chlorinator cell type (t-3, t-5, t-9, t-15)

On the 9th push of the button the display will revert back to the default salt display.

Also, if the button is not pushed for 30 seconds, the display will revert back to the

standard salt display.

Common Problems and Solutions

1. "Power" LED not on

Check to make sure either 120VAC or 240VAC input power is connected to the proper

screw terminals at the SwimPure Plus control. Verify input voltage with a voltmeter. If

there is input power, the fuse may have blown. The SwimPure Plus is protected by a 20

amp mini ATO fuse located on the circuit board above the cell connector.

2. "Generating" LED flashing

The temperature of the pool water is too high or low to operate. You can override this by

switching the main switch to SUPER CHLORINATE. The SwimPure Plus will run at

maximum output for the remainder of the current pump cycle or 24 hours, whichever

comes first.

3. "No Flow" LED illuminated

The SwimPure Plus has sensed a no flow condition and has stopped generating chlo-

rine. Check that the flow switch is plugged into the connector on the bottom of the

control unit and that the wire is not cut or damaged. Make sure you have at least 12" of

straight pipe before the flow switch. If there is adequate flow and the LED is still on,

check that the arrows on the flow switch (on top of hex) are pointing in the direction of

flow.

Water Chemistry

The table below summarizes the levels that are recommended by The Association of

Pool and Spa Professionals (APSP). The only special requirements for the SwimPure

Plus are the salt level and stabilizer. It is important to maintain these levels in order to

prevent corrosion or scaling and to ensure maximum enjoyment of the pool. Test your

water periodically. Your Authorized SwimPure Plus Dealer or most pool stores can

provide you with the chemicals and procedures to adjust the water chemistry. Be sure

to tell the pool store that you are using an SwimPure Plus chlorine generator.

Saturation index

The saturation index (Si) relates to the calcium and alkalinity in the water and is an

indicator of the pool water "balance". Your water is properly balanced if the Si is 0 ±.2.

If the Si is below -0.2, the water is corrosive and plaster pool walls will be dissolved into

the water. If the Si is above +0.2, scaling and staining will occur. Use the chart below to

determine the saturation index.

ºC ºF

Calcuim

Hardness

To t a l

Alkalinity

103

How to use: Measure pool pH, temperature, calcium hardness,

and total alkalinity. Use the chart above to determine Ti, Ci,and

Ai from your measurements. Insert values of pH, Ti, Ci and Ai

into the above equation. If Si equals .2 or more, scaling and

staining may occur. If Si equals -.2 or less corrosion or irritation

may occur.

Si = pH + Ti + Ci + Ai - 12.

-.2 0.2

CORROSIVE SCALING

75 75

100 100

125 125

150 150

200 200

250 250

300 300

400 400

600 600

800 800

1.5 1.9

1.6 2.0

1.7 2.1

1.8 2.2

1.9 2.3

2.0 2.4

2.1 2.5

2.2 2.6

2.4 2.8

2.5 2.9

Input power for use with Hayward, Pentair and Polaris

controls:

Wire the SwimPure Plus DIRECTLYto 120/240VAC power (not through timer or relay).

Optional Hayward, Pentair and Polaris controls:

The Hayward, Pentair and Polaris controls use a 4 wire connection to communicate to

the SwimPure Plus and can be wired up to 500' apart. Any outdoor rated 4 conductor

cable can be used. Refer to each manufacturer's instructions and the wiring diagrams

below for proper wiring connection to the SwimPure Plus. NOTE: There must be only 1

"primary" unit. All other SwimPure Plus units must be configured as "secondary".

Hayward - Attach wires to proper screw terminals as shown below.

Pentair - Attach wires to opposite numbered screw terminals as shown below. Note

that the colors marked on the Pentair PCB do not match the SwimPure Plus.

SUBPANEL

SWIMPURE PLUS

(240 VAC)

SWIMPURE PLUS

(120 VAC)

HAYWAR

PENTAIR

POLARIS

PCB PCB

BONDING

LOOP

BONDING

LOOP

GROUND

NEUTRAL

GND GND

Hayward, Pentair

or Polaris

Power Center

SwimPure Plus

(Primary)

SwimPure Plus

(Secondary)

Additional

SwimPure Plus(es)

(if required)

Jumper Removed

For Secondary(s)

Jumper Installed

For Primary

(Factory Default)

GREEN

YELLOW

BLACK

RED

GRN

GRN / -DT

BLK

BLK / GND

YEL

YEL / +DT

RED RED / +15

SwimPure

Plus Intellitouch

marking on PCB

green

yellow

black

red

(Colors Do Not Match)

GRN GRN

BLK BLK

YEL YEL

RED RED

SwimPure

Plus Pro Logic

green

yellow

black

red

Salt Level

Use the chart on page 4 to determine how much salt in pounds or (Kgs) need to be

added to reach the recommended levels. Use the equations below (measurements are

in feet/gallons and meters/liters) if pool size is unknown.

The ideal salt level is between 2700-3400 ppm (parts per million) with 3200 ppm

being optimal. If the level is low, determine the number of gallons in the pool and

add salt according to the chart on page 4. A low salt level will reduce the efficiency

of the SwimPure Plus and result in low chlorine production. A high salt level can

cause the SwimPure Plus to shutdown and may begin to give a salty taste to your

pool (generally, the salt will begin to be tasted at a level of about 3500-4000 ppm). The

salt in your pool/spa is constantly recycled and the loss of salt throughout the

swimming season should be small. This loss is due primarily to the addition of water

because of splashing, backwashing, or draining (because of rain). Salt is not lost due

to evaporation.

Type of Salt to Use

It is important to use only sodium chloride (NaCl) salt that is greater than 99% pure.

This is common food quality or water softener salt and is usually available in 40-80 lb.

bags labeled "Coarse Solar Salt". It is also acceptable to use water conditioning salt

pellets, however, it will take longer for them to dissolve. Do not use rock salt, salt with

yellow prussiate of soda, salt with anti-caking additives, or iodized salt.

How to Add or Remove Salt

For new plaster pools, wait 10-14 days before adding salt to allow the plaster to cure.

Turn the circulating pump on and add salt directly into the pool. Brush the salt

around to speed up the dissolving process--do not allow salt to pile up on the bottom

of the pool. Run the filter pump for 24 hours with the suction coming from the main

drain (use pool vac if there is no main drain) to allow the salt to evenly disperse

throughout the pool. The salt display may take 24 hours to respond to the change in

salt concentration.

The only way to lower the salt concentration is to partially drain the pool and refill

with fresh water.

Always check stabilizer (cyanuric acid), when checking salt. These levels will most

likely decline together. Use the chart on page 5 to determine how much stabilizer must

be added to raise the level to 80 ppm.

Gallons Liters

(pool size in feet) (pool size in meters)

Rectangular

Round

Oval

Diameter x Diameter x

Average Depth x 5.9

Length x Width x

Average Depth x 6.7

Length x Width x

Average Depth x 7.5

Diameter x Diameter x

Average Depth x 785

Length x Width x

Average Depth x 893

Length x Width x

Average Depth x 1000

Flow switch connector

Bonding lug to

pool bonding system

Cutout for

cell cable

Wiring

Power must be shut off at the circuit breaker before performing any wiring. Be sure to

follow Local and NEC electrical codes. To provide safe operation, the SwimPure Plus

must be properly grounded and bonded.

Input Power For stand alone operation:

Wire the SwimPure Plus to the LOAD SIDE of the filter pump timer. It is very important

that the SwimPure Plus is powered only when the pump is running.

Refer to the wiring label on the SwimPure Plus as well as the diagram below to determine

correct wiring connections. The SwimPure Plus is shipped from the factory with the

configuration jumpers in 240VAC position. If using 120VAC, move the jumpers as

shown below. For Canadian models, the SwimPure Plus shall be connected to a circuit

protected by a class A ground fault interrupter. Be sure to connect the ground wire to

the green ground screw terminal located on the bottom of the enclosure.

Bonding:

A lug used for bonding is attached to the bottom of the SwimPure Plus enclosure (see

diagram below). The SwimPure Plus must be bonded with an 8 AWG copper wire (6

AWG Canada) to the pool bonding system.

Electrolytic Cell and Flow Switch:

The electrolytic cell and flow switch cables are terminated with connectors which plug

into the SwimPure Plus, for easy attachment and removal. The door of the SwimPure

Plus must be open to access the cell cable connector. The flow switch plugs into a

connector (similar to a telephone jack) located outside, on the bottom of the enclosure.

Refer to the diagram below for the location of these connections.

SUBPANEL

TIMECLOCK

SWIMPURE

PLUS

SWIMPURE

PLUS

PCB PCB

BONDING

LUG

BONDING

LOOP

PUMP

LINE LOAD

GROUND

GND

IMPORTANT:

MOVE JUMPERS

TO POSITIONS SHOWN

TYPICAL 240 VAC WIRING 120 VAC

Note: Wire the pump directly to the timeclock--do not use the SwimPure Plus as a junction box.

411

Gallons and (Liters) of Pool/Spa water

12,000 14,000 16,000 18,000 20,000 22,000 32,00024,000 34,00026,000 36,00028,000 38,00030,000 40,000

Current salt

level

(45000) (52,500) (60,000) (67,500) (75,000) (82,500) (120,000)(90,000) (127,500)(97,500) (135,000)(105,000) (142,500)(112,500) (150,000)ppm

320

(145)

373

(170)

427

(194)

480

(218) (242)

587 854

(267) (388)

640 907

(291) (412)

693 960

(315) (436)

747

(339) (460)

800 1067

(364) (484)

200

300

(136)

350

(159)

400

(182)

450

(205)

500

(227)

550 800

(250) (363)

600 850

(273) (385)

650 900

(295) (408)

700 950

(318) (430)

750 1000

(341) (453)

400

280

(127)

327

(148)

373

(170)

420

(191)

467

(212)

513 747

(233) (339)

560 793

(255) (360)

607 840

(276) (382)

653 887

(297) (403)

700 933

(318) (424)

600

260

(118)

303

(138)

347

(158)

390

(177)

433

(197)

477 693

(217) (317)

520 737

(236) (337)

563 780

(256) (358)

607 823

(276) (378)

650 867

(297) (398)

800

240

(109)

280

(127)

320

(145)

360

(164)

400

(182)

440 640

(200) (291)

480 680

(218) (310)

520 720

(236) (328)

560 760

(255) (346)

600 800

(273) (364)

1000

220

(100)

257

(117)

293

(133)

330

(150)

367

(167)

403 587

(183) (267)

440 623

(200) (283)

477 660

(217) (300)

513 697

(233) (317)

550 733

(250) (333)

1200

200

(91)

233

(106)

267

(121)

300

(136)

333

(152)

367 533

(167) (243)

400 567

(182) (258)

433 600

(197) (274)

467 633

(212) (289)

500 667

(227) (304)

1400

180

(82)

210

(95)

240

(109)

270

(123)

300

(136)

330 480

(150) (218)

360 510

(164) (232)

390 540

(177) (246)

420 570

(191) (259)

450 600

(205) (263)

1600

160

(73)

187

(85)

213

(97)

240

(109)

267

(121)

293 427

(133) (195)

320 453

(145) (207)

347 480

(158) (219)

373 507

(170) (231)

400 533

(182) (243)

1800

140

(64)

163

(74)

187

(85)

210

(95)

233

(106)

257 373

(117) (169)

280 397

(127) (180)

303 420

(138) (190)

327 443

(148) (201)

350 467

(159) (211)

2000

120

100

(55)

(45)

(36)

(27)

(9)

(18)

140

117

(64)

(53)

(11)

(21)

160

133

(73)

(61)

(12)

(24)

180

150

(82)

(68)

(14)

(27)

200

167

(91)

(76)

(15)

(30)

220 320

183 267

37 53

73 107

(100) (145)

(83) (121)

(17) (24)

(33) (48)

240 340

200 283

40 57

80 113

(109) (154)

(91) (129)

(18) (26)

(36) (51)

260 360

217 300

43 60

87 120

(118) (163)

(98) (137)

(20) (27)

(39) (54)

280 380

233 317

47 63

93 127

(127) (172)

(106) (144)

(21) (29)

(42) (57)

300 400

250 333

50 67

100 133

(136) (181)

(114) (152)

(23) (30)

(45) (60)

(32)

(36)

(41)

100

(45)

110 160

(50) (73)

120 170

(55) (77)

130 180

(59) (81)

140 190

(64) (86)

150 200

(68) (90)

(42)

107

(48)

120

(55)

133

(61)

147 213

(67) (98)

160 227

(73) (104)

173 240

(79) (110)

187 253

(85) (117)

200 267

(91) (123)

2200

3000

2800

2400

3200

Ideal Ideal Ideal Ideal Ideal Ideal IdealIdeal IdealIdeal IdealIdeal IdealIdeal Ideal

2600

3400

OK OK

OK OK OK OK OK OKOK OKOK OKOK OKOK OK

POUNDS and (Kg) OF SALT NEEDED FOR 3200 PPM

3600+

Dilute Dilute Dilute Dilute Dilute Dilute DiluteDilute DiluteDilute DiluteDilute DiluteDilute Dilute

10,000

8,000

(37,500)

213

267

(97) (121)

200 250

(91) (114)

187 233

(85) (106)

173 217

(79) (98)

160 200

(73) (91)

147 183

(67) (83)

133 167

(61) (76)

120 150

(55) (68)

107 133

(48) (61)

93 117

(42) (53)

80 100

67 83

53 67

40 50

13 17

27 33

(36) (45)

(30) (38)

(24) (30)

(18) (23)

(6) (8)

(12) (15)

Ideal Ideal

Dilute Dilute

(30,000)

Plumbing

Ensure that the SwimPure Plus installation does not constitute a cross connection with

the local potable water supply. Consult local plumbing codes.

The SwimPure Plus is packaged with a flow switch and cell unions. The cell must be

purchased separately. Refer to page 1 for information about available chlorinator cells.

The flow switch and cell should be plumbed in the return line to the pool/spa. The

preferred installation is after (downstream) all the pool equipment (filter, heater, solar,

etc.). The electrolytic cell and flow switch tee fitting are designed to be plumbed into 2"

(51mm) PVC pipe. Adapters (not included) can be used for systems with 1½" (38 mm)

plumbing.

For proper plumbing, refer to the overview diagram on page 9. Alternate configurations

#1 shows the flow switch can also be in front of the cell. Configurations #2 and #3 allow

for chlorination of both the pool and spa during spa spillover operation, but prevent

overchlorination of the spa during "spa only" operation. Never use configuration #4.

Flow Switch: IMPORTANT: There must be at least a 12" (25cm) straight pipe run

before (upstream) the flow switch. If the switch is plumbed after the

cell, the cell can by counted as the 12" (25cm) of straight pipe. To

ensure proper operation, verify that the arrow on the flow switch

(located on top of gray hex) points in the direction of water flow.

Electrolytic Cell: Install using the unions provided. Tighten unions BY HAND for a

watertight seal. For pool/spa combination systems with spillover,

use configurations #2 or #3 above to allow chlorination of both the

pool and spa during spillover but preventing overchlorination when

operating the spa only.

12”

min

510

INSTALLATION

Installation must be performed in accordance with Local and NEC codes.

Preparing Pool/Spa Water

Refer to page 1 for recommended chemical levels. The pool's chemistry must be bal-

anced BEFORE activating the SwimPure Plus. NOTE: If the pool does not have new

water, add 1 quart (1 liter) of metal remover and 1 quart (1 liter) of non-copper based

algaecide to the pool, per manufacturer's instructions. This ensures a quick, troublefree

transfer to the SwimPure Plus system.

Mounting the SwimPure Plus Control

The SwimPure Plus is contained in a raintight enclosure that is suitable for outdoor

mounting. The control must be mounted a minimum of 5 ft. (2 meters) horizontal dis-

tance (or more, if local codes require) from the pool/spa.

The control is designed to mount vertically on a flat surface with the knockouts facing

downward. Because the enclosure also acts as a heat sink (disperses heat from inside

the box), it is important not to block the four sides of the control. Do not mount

SwimPure Plus inside a panel or tight enclosed area.

FROM

POOL

120/240 VAC

POWER

POOL

FROM

SPA

SwimPure Plus

POUNDS and (Kg) OF STABILIZER (CYANURIC ACID) NEEDED FOR 80 PPM

Gallons and (Liters) of Pool/Spa water

Current

Stabilizer

Level (ppm)

0 ppm

20 ppm

60 ppm

30 ppm

40 ppm

50 ppm

70 ppm

80 ppm

10 ppm

12,000

(45000)

8,000

(30000)

14,000

(52500)

10,000

(37500)

16,000

(60000)

18,000

(67500)

20,000

(75000)

22,000

(82500)

32,000

(120000)

24,000

(90000)

34,000

(127500)

26,000

(97500)

36,000

(135000)

28,000

(105000)

38,000

(142500)

30,000

(112500)

40,000

(150000)

8.0

(3.6)

5.3

(3.6)

8.0

(3.6)

8.0

(3.6)

9.4

(4.3)

6.7

(4.3)

9.4

(4.3)

10.7

(4.9)

12.0

(5.4)

12.0

(5.4)

13.4

(6.1)

14.7

(6.7)

21.3

(9.7)

16.0

(7.3)

22.7

(10.3)

18.7

(8.5)

25.3

(11.5)

20.0

(9.1)

26.7

(12.0)

7.0

)

(3.2

4.7

(3.2)

8.2

(3.7)

5.8

(3.7)

10.5

(4.8)

11.7

(5.3)

12.9

(5.9)

18.7

(8.5)

14.0

(6.4)

19.8

(9.0)

15.2

(6.9)

21.0

(9.5)

16.4

(7.4)

22.2

(10.0)

17.2

(8.0)

23.3

(10.5)

6.0

(2.7)

4.0

(2.7)

6.0

(2.7)

6.0

(2.7)

8.5

(3.9)

7.0

(3.2)

9.0

(2.2)

10.0

(4.5)

10.0

(4.5)

14.2

(6.3)

11.0

(5.0)

16.0

(7.2)

13.0

(5.9)

18.0

(8.1)

14.0

(6.4)

19.0

(8.6)

15.0

(6.8)

20.0

(9.0)

5.0

(2.3)

3.3

(2.3)

5.0

(2.3)

5.9

(2.7)

4.2

(2.7)

6.7

(3.0)

8.4

(3.8)

6.7

(3.0)

7.5

(3.4)

9.2

(4.2)

13.3

(6.0)

10.8

(4.9)

15.0

(6.7)

11.7

(5.2)

15.8

(7.1)

12.5

(5.6)

16.7

(7.5)

4.0

(1.8)

2.7

(1.8)

4.0

(1.8)

4.0

(1.8)

5.7

(2.6)

4.7

(2.1)

3.3

(2.1)

5.4

(2.4)

7.4

(3.3)

10.7

(4.8)

8.7

(3.9)

12.0

(5.4)

9.3

(4.2)

12.7

(5.7)

10.0

(4.5)

13.3

(6.0)

3.0

(1.4)

2.0

(1.4)

3.0

(1.4)

3.5

(1.6)

2.5

(1.6)

4.5

(2.0)

5.5

(2.5)

8.0

(3.6)

6.5

(2.9)

9.0

(4.1)

7.0

(3.2)

9.5

(4.3)

7.5

(3.4)

10.0

(4.5)

2.0

(.91)

1.3

(.91)

2.0

(.91)

2.8

(1.3)

2.3

(1.1)

1.7

(1.1)

2.7

(1.2)

3.3

(1.5)

3.7

(1.7)

5.3

(2.4)

4.3

(2.0)

4.7

(2.1)

6.3

(2.8)

5.0

(2.3)

6.7

(3.0)

1.0

(.45)

0.7

(.45)

1.2

(.54)

0.8

(.54)

1.4

(.64)

1.5

(.68)

1.7

(.77)

1.8

(.82)

2.7

(1.2)

2.2

(1.0)

3.0

(1.3)

2.3

(1.1)

3.2

(1.4)

2.5

(1.2)

3.3

(1.5)

0.00.0 0.00.0 0.0 0.0 0.0 0.0 0.00.0 0.00.0 0.00.0 0.00.0 0.0

Controls

Main Switch

AUTO: For normal operation, the Main Switch should be left in the AUTO posi-

tion. In this position the SwimPure Plus will produce chlorine according to the

"Desired Output %" adjustment setting for the entire filtering/pumping cycle.

SUPER CHLORINATE: When you have an abnormally high bather load, a

large amount of rain, a cloudy water condition, or any other condition which

needs a large amount of purification to be introduced, put the Main Switch in the

SUPER CHLORINATE position. This electronically “super chlorinates” (shocks)

the water for 24 hours (filter pump must be on during this time) or until the

power has been turned off, whichever comes first. At the end of the super chlo-

rinate time, be sure to put the switch back into the AUTO position.

OFF: The OFF position prevents the SwimPure Plus from energizing the electro-

lytic cell. In this position there is no chlorine generation. NOTE: To service any

of the pool equipment or the SwimPure Plus, turn the power off at the circuit

breaker.

Indicator LED's

POWER When illuminated, the SwimPure Plus has input power.

GENERATING This LED is on steady during normal operation. When flash-

ing, the pool water is too hot or cold to operate.

SUPER CHLORINATE Illuminates during super-chlorination. See description

above.

REMOTELY CONTROLLED When illuminated, indicates that a remote pool

automation control (Hayward Pro Logic, Pentair Intellitouch, Polaris Eos, etc.) is

controlling the SwimPure Plus--the main switch and "Desired Output %" adjust-

ment are inactive. When flashing, the Pro Logic, Intellitouch or Eos is in SERVICE

or TIME-OUT mode and the Main Switch and "Desired Output %" adjustment are

active.

NO FLOW When illuminated, the flow switch has detected no water flowing

and the SwimPure Plus has stopped generating chlorine. A flashing LED indicates

a 15-60 second time delay period.

CHECK SALT When flashing, the salt level is low (below 2700 ppm) and SwimPure

Plus is generating at low efficiency. When illuminated steady, the salt level is too

low and SwimPure Plus has shut down. Before adding large quantities of salt, it is

advisable to have your salt level professionally checked.

HIGH SALT When illuminated, the salt level is too high and SwimPure Plus has

shut down.

INSPECT CELL A flashing indicator signifies that either the cell efficiency is

reduced or that it is time for regularly scheduled cell inspection. In either case,

inspect cell and clean if necessary. When illuminated steady, cell efficiency is

greatly reduced and the SwimPure Plushas stopped producing chlorine. Inspect,

clean or replace if necessary.

The SwimPure Plus electrolytic cell has a self cleaning feature incorporated into the

electronic control’s logic. In most cases this self cleaning action will keep the cell

working at optimum efficiency. In areas where water is hard (high mineral content) and

in pools where the water chemistry has been allowed to get "out of balance", the cell

may require periodic cleaning. The "Inspect Cell" LED will indicate if cell efficiency is

decreased and servicing is necessary. If the "Inspect Cell" LED remains on after a

thorough cleaning, the cell may be worn and require replacement.

Servicing and Cleaning the SwimPure Plus cell

Turn off power to the SwimPure Plus before removing the electrolytic cell. Once re-

moved, look inside the cell and inspect for scale formation (light colored crusty or flaky

deposits) on the plates and for any debris which has passed through the filter and

caught on the plates. If no deposits are visible, reinstall. If deposits are seen, use a high

pressure garden hose and try to flush the scale off. If this is not successful, use a plastic

or wood tool (do not use metal as this will scratch the coating off the plates) and scrape

deposits off of plates. Note that a buildup on the cell indicates that there is an unusually

high calcium level in the pool (old pool water is usually the cause). If this is not

corrected, you may to have to periodically clean the cell. The simplest way to avoid this

is to bring the pool chemistry to the recommended levels as specified.

Mild Acid Washing: Use only in severe cases where flushing and scraping will not

remove the majority of deposits. To acid wash, turn off power to SwimPure Plus. Re-

move cell from piping. In a clean plastic container, mix a 4:1 solution of water to muriatic

acid (one gallon of water to one quart of muriatic acid). ALWAYS ADD ACID TO

WATER - NEVER ADD WATER TOACID. Be sure to wear rubber gloves and appropri-

ate eye protection. The level of the solution in the container should just reach the top

of the cell so that the wire harness compartment is NOT submerged. It may be helpful to

coil the wiring before immersing the cell. The cell should soak for a few minutes and then

rinse with a high pressure garden hose. If any deposits are still visible, repeat soaking

and rinsing. Replace cell and inspect again periodically.

Winterizing

The SwimPure Plus electrolytic cell and flow detection switch will be damaged by freez-

ing water just as your pool plumbing would. In areas of the country which experience

severe or extended periods of freezing temperatures, be sure to drain all water from the

pump, filter, and supply and return lines before any freezing conditions occur. The

electronic control is capable of withstanding any winter weather and should not be

removed.

Spring Start-up

DO NOT turn the SwimPure Plus on, until the pool water chemistry has been brought to

the proper levels. This information can be found on page 1.

7 8

To Set Chlorinator Cell Type

Before operation, the SwimPure Plus must be configured for the chlorinator cell that will

be used. Refer to the following information and steps below to set the chlorinator cell

type.

"t-3" =T-CELL-3, GLX-CELL-3-W

"t-5" =GLX-CELL-5, GLX-CELL-5-W

"t-9 = T-CELL-9, GLX-CELL-9-W

"t-15" = T-CELL-15, GLX-CELL-15-W

1. Slide the Main Switch to the "Auto" position.

2. Push the Diagnostic button repeatedly until "t-xx" appears on the display ("t-15" is

the factory default). If the desired cell type is displayed skip to step 4.

3. To change to a different cell type, slide the Main Switch from "Auto" to "Super

Chlorinate" and back to "Auto". Repeat this process until the desired cell type is

displayed.

4. Push the Diagnostic button to exit.

"Desired Output %" adjustment knob

The "Desired Output %" adjustment knob is located in the lower center of the SwimPure

Plus control panel. This setting is used to control the amount of chlorine the SwimPure

Plus generates. Raise this setting to increase chlorine level and lower it to decrease

chlorine level. Note: The "Desired Output %" adjustment will not function when the

SwimPure Plus is being controlled by a remote pool automation control.

Salt Display

Refer to the Water Chemistry section for recommended salt levels as well as how to add/

remove salt. The Salt Display shows the average salt level of the pool water. The

factory default display is in English units (ppm). If Metric units (grams per liter) are

preferred, follow the procedure under Temperature Display.

Temperature Display

The Temperature Display shows the current temperature of the pool water. The factory

default display is in ºF. Both the Temperature Display and the Salt Display can be

programmed to display in Metric units. To display temperature in ºC and salt level in g/

l, perform the following steps:

1. Slide the Main Switch to the "Auto" position.

2. Push the Diagnostic button repeatedly until "ºF" appears on the display.

3. Slide the Main Switch from "Auto" to "SuperChlorinate" and back to "Auto".

4. Push the Diagnostic button to exit.

Instant Salinity

The Instant Salinity display is the measured salt level of the pool water at that moment.

If salt has recently been added, the Instant Salinity may show the change while the Salt

Display (average salt level) may take some time before the changes can be seen. Under

these circumstances, you may want to "update" the Salt Display to the new Instant

Salinity value. To do this, follow the steps below.

1. Slide the Main Switch to the "Auto" position.

2. Push the Diagnostic button repeatedly until "-xxxx ppm" appears on the display.

3. Slide the Main Switch from "Auto" to "SuperChlorinate" and back to "Auto".

4. Push the Diagnostic button to exit.

Operation

Assuming that the water chemical levels are in the recommended range, there are three

factors that you can control which directly contribute to the amount of chlorine the

SwimPure Plus will generate:

1. filter time each day (hours)

2. the "Desired Output %" setting

3. the amount of salt in the pool

The filter pump timer should be set so that all of the water in the pool passes through

the filter each day. For pools with high chlorine demand, the timer may have to be set

longer to generate enough chlorine.

To find the optimum "Desired Output %" setting, start at approximately 50%. Test the

chlorine level every few days and adjust the dial up or down accordingly. It usually

takes 2-3 adjustments to find the ideal setting for your pool/spa and after that, it should

only take minor, infrequent adjustments. Because the chlorine demand of the pool

increases with temperature most people find they have to adjust the dial up at the peak

of the summer and down during the colder periods. The SwimPure Plus automatically

stops generating when the pool water temperatures drops below 50ºF. This is usually

not a problem because bacteria and algae stop growing at this temperature. You can

override this low temperature cutoff by switching to SUPER CHLORINATE for a day.

NOTE: After the ideal "Desired Output %" setting has been found, you may need to

raise the setting when the pool water temperature increases significantly, when there is

higher than normal bather load or when your chlorinator cell ages. You may need to

lower the setting when the pool water temperature decreases significantly or there are

long periods of inactivity.

Prevent over-chlorination during cold weather: Check chlorine levels periodically. Most

pools require less chlorine during cold weather and the “Desired Output %” dial should

be turned down accordingly.

When connected to a pool automation control (Hayward Pro Logic, Pentair

Intellitouch or Polaris Eos):

The SwimPure Plus is designed to operate with all pool automation controls. The Pro

Logic, Intellitouch or Eos can fully control the function of the SwimPure Pluschlorina-

tor in addition to the other pool equipment. The "Remotely Controlled" LED on the

SwimPure Plus chlorinator will be illuminated when the automation control is activated.

Adjustment of the SwimPure Plus "Desired Output %" and also Superchlorination can

be controlled from the pool automation display/keypad. Refer to the pool automation

control instructions for more information. The SwimPure Plus salt display and LED

indicators operate as normal, but the main switch and "Desired Output %" dial are

disabled.

Maintaining the SwimPure Plus System

To maintain maximum performance, it is recommended that you open and visually in-

spect the cell every 3 months or after cleaning your filter. The SwimPure Plus will remind

you to do this by flashing the "Inspect Cell" LED after approximately 500 hours of

operation. After you inspect the cell (and clean, if necessary) press the small "diagnos-

tic" button next to the display for 3 seconds to stop the flashing "Inspect Cell" LED and

start the timer for the next 500 hours.