Intex Krystal Clear ZS8220 User manual

(187IO) MODEL ZS8220 & ZS8230 OZONE & SALTWATER SYSTEM ENGLISH 7.5” X 10.3” PANTONE 295U 08/01/2012
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English
OWNER’S MANUAL
Krystal ClearTM Ozone
& Saltwater System
Model ZS8220 220-230V~,
Model ZS8230 230-240V~
IMPORTANT
SAFETY RULES
Read, understand, and follow
all instructions carefully before
installing and using this product.
Don’t forget to try these other fine Intex products: Pools, Pool
Accessories, Inflatable Pools and In-Home Toys, Airbeds and
Boats available at fine retailers or visit our website.
Due to a policy of continuous product improvement, Intex
reserves the right to change specifications and appearance, which
may result in updates to the instruction manual, without notice.
For illustrative purposes only.
187-*A*-R0-1308
©2012 Intex Marketing Ltd. - Intex Development Co. Ltd. - Intex Trading Ltd.
- Intex Recreation Corp.
All rights reserved/Tous droits réservés/Todos los derechos reservados/Alle Rechte
vorbehalten. Printed in China/Imprimé en Chine/Impreso en China/Gedruckt in China.
®™ Trademarks used in some countries of the world under license from/®™ Marques utilisées dans certains pays sous licence
de/Marcas registradas utilizadas en algunos países del mundo bajo licencia de/Warenzeichen verwendet in einigen Ländern der
Welt in Lizenz von/Intex Marketing Ltd. to/à/a/an Intex Trading Ltd., Intex Development Co. Ltd., G.P.O Box 28829, Hong
Kong & Intex Recreation Corp., P.O. Box 1440, Long Beach, CA 90801 • Distributed in the European Union by/Distribué
dans l’Union Européenne par/Distribuido en la unión Europea por/Vertrieb in der Europäischen Union durch/Intex Trading B.V.,
Venneveld 9, 4705 RR Roosendaal – The Netherlands

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TABLE OF CONTENTS
Warnings............................................................................... 3
Parts List & References....................................................... 4-6
Product Information & Specifications................................ 7
Setup Instructions................................................................ 8-9
Salt & Pool Water Volumes...................................................10
Intex Pools Salt Table........................................................... 11
Intex Pools Cyanuric Acid Table..........................................12
Intex Pools Operating Time Table........................................13
Non-Intex Pools Salt Table................................................... 14
Non-Intex Pools Cyanuric Acid Table................................. 14
Non-Intex Pools Operating Time Table................................14
Operating Instructions......................................................... 15-16
LED Code Chart.................................................................... 17
Stationary Mounting............................................................. 18
Maintenance.......................................................................... 19-21
Long Term Storage............................................................... 21
Pool Maintenance and Chemical Definitions..................... 22
Troubleshooting Guide........................................................ 23-24
General Aquatic Safety........................................................ 25
Limited Warranty................................................................... 26

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SAFETY RULES
IMPORTANT SAFETY RULES
Read, Understand and Follow All Instructions Carefully Before Installing and Using this Product.
WARNING
• To reduce the risk of injury, do not permit children to use this product. Always
supervise children and those with disabilities.
• Children must stay away from this product and electrical cord(s).
• Only for outdoor use.
• Children should be supervised to ensure that they do not play with the appliance.
• This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge. They
must at all times be supervised by a knowledgeable and experienced adult
responsible for their safety.
• Assembly and disassembly by adults only.
• Risk of electric shock. Connect this product only to a grounding type receptacle
protected by a ground-fault circuit interrupter (GFCI) or residual current device
(RCD). Contact a qualified electrician if you cannot verify that the receptacle is
protected by a GFCI/RCD. Use a qualified electrician to install the GFCI/RCD,
which has a maximum rate of 30mA. Do not use a portable residual current device
(PRCD).
• Always unplug this product from the electrical outlet before removing, cleaning,
servicing or making any adjustment to the product.
• The plug must be accessible after produc t is installed.
• Do not bury the electrical cord. Locate the cord where it will not be damaged by
lawn mowers, hedge trimmers and other equipment.
• The supply cord cannot be replaced. If the cord is damaged the appliance should
be scrapped.
• To reduce the risk of electric shock, do not use extension cords, timers, plug
adaptors or converter plugs to connect unit to electric supply; provide a properly
located outlet.
• Do not attempt to plug in or unplug this product while standing in water or when
your hands are wet.
• Keep this product more than 2m away from the pool.
• Keep the plug of this product more than 3.5m away from the pool.
• Position this product away from the pool, so as to prevent children from climbing on
it and accessing the pool.
• Do not operate this product when the pool is occupied.
• This product is for use with storable pools only. Do not use with permanently
installed pools. A storable pool is constructed so that it may be readily
disassembled for storage and reassembled to its original configuration.
• This product is intended to be used only for the purposes described in the manual!
FAILURE TO FOLLOW THESE WARNINGS MAY RESULT IN
PROPERTY DAMAGE, ELECTRIC SHOCK, ENTANGLEMENT OR
OTHER SERIOUS INJURY OR DEATH.
These product warnings, instructions and safety rules provided with the product represent
some common risks of water recreation devices and do not cover all instances of risk and
danger. Please use common sense and good judgement when enjoying any water activity.
READ AND FOLLOW ALL INSTRUCTIONS
For portable Above-Ground-Pools only

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PARTS LIST
PARTS LIST
NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale.
123
456
78
10
9
* Optional
11 12

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PARTS REFERENCE
PARTS REFERENCE
Before assembling your product, please take a few minutes to check the contents
and become familiar with all the parts.
NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale.
1
67
4
9
8
2
3
2
5
10
11

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PARTS REFERENCE
When ordering parts, be sure to quote the model number and part numbers.
REF. NO. DESCRIPTION QTY. SPARE
PART NO.
1
ADAPTOR A WITH THREADED COLLAR (OPTIONAL) 1 10849
2 L-SHAPE O-RING 2 11228
3 SCREW 4 11519
4TITANIUM ELECTRODE NUT 1 11432
5 TITANIUM ELECTRODE 1 11374
6 O-RING ON TITANIUM PLATES 1 11515
7 FLOW SENSOR 1 11460
8 CONNECTOR HOSE WITH THREADED FITTINGS 1 10493
9 OZONE GENERATOR ASSEMBLY 1 11562
10 ELECTRONIC CONTROL STATION 1 11564
11 OZONE ASSEMBLY COVER PANEL 1 11652
12 CHLORINE TEST STRIPS 1 19635
PARTS REFERENCE (continued)
Before assembling your product, please take a few minutes to check the contents
and become familiar with all the parts.

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PRODUCT INFORMATION/SPECS
This product is specially designed for above ground pools. It will destroy the
bacteria, oxidize bather organics and control algae, which provide a safe, clean and
comfortable swimming pool.
Common salt (sodium chloride) is made up of two elements, sodium and chloride.
During the installation of your Ozone & Saltwater System, a measured quantity
of salt is dissolved in the pool water to make it slightly salty. The pool water flows
through the Ozone & Saltwater System’s electrolytic cell to produce chlorine. The
chlorine dissolves in the water and instantly starts destroying bacteria and algae. It
also oxidizes all other organic materials.
Ozone is made by drawing air through Corona Discharge (CD) cells that break
down oxygen molecules, which then recombine into ozone molecules. Ozone gas
is introduced to the pool circulation line using a venturi injector. Water passing
through the injector creates a suction that pulls the ozone gas into the water. The
ozone dissolves in the water. Ozone can oxidize some contaminants and most
bacteria.
HOW THE CHLORINE IS GENERATED
Wattage: 125W
Ideal Salt Level: 3000 ppm (parts per million)
Maximum Chlorine Output/hour: 11 grams/hour
Ozone Output: 150 mg/hour
Filter pump minimum flow rate: 1500 ~ 4000 gallons/hour
(5680 - 15140 liters/hour)
Limited Warranty: see “Limited Warranty”
HOW OZONE IS GENERATED
PRODUCT SPECIFICATIONS
Ozone Generator
Hose from
Filter Pump
Flow Sensor
Electronic
Control Station
Electrolytic Cell
Power Switch
Hose Returning
Water to Pool

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SETUP INSTRUCTIONS
SETUP INSTRUCTIONS
1. Assemble the above-ground-pool (AGP) and its filter pump according to their
installation instructions.
2. Take the Ozone & Saltwater System and its accessories out of the packaging.
3. Place the Ozone & Saltwater System in line after the filter pump.
4. Connect the connector hose (8) to the Ozone & Saltwater System inlet.
Connecting the system to pump and pool with 1-1/2” (38mm)
connections/hoses, install as follows:
Drawing #1
IMPORTANT
• TheOzone&SaltwaterSystemrequiresaseparatefilterpump[1500~4000
 gph(5680~15140lph)]todrivethewaterandfunctionproperly.
• TheOzone&SaltwaterSystemmustbeinstalledasthelastpieceofpool
equipment in the water return line to the pool as displayed in Drawing
#1. This location extends the life of the titanium plates.
8
FILTER
PUMP
ID 1-1/2” (38mm)
HOSE
ID 1-1/2” (38mm)
HOSE
OZONE &
SALTWATER
SYSTEM
SWIMMING POOL
WATER TO
POOL
PLUNGER
VALVE
WATER
FROM POOL
3.5M
2M
1. Go directly to step 2 if your pool is empty. If your above-ground-pool is filled
with water, close the plunger valves before installing the Ozone & Saltwater
System.
2. Disconnect the water return hose from the filter pump connection and connect
it to the Ozone & Saltwater System outlet.
3. Connect the connector hose (8) to the filter pump outlet connection.
4. Open the plunger valves to allow the water to flow.

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SETUP INSTRUCTIONS
SETUP INSTRUCTIONS (continued)
Connecting the system to other types of pump (with different type of
thread or no thread):
The Ozone & Saltwater System can also be adapted to other filter pumps with
different thread or those without a thread on the connection.
Connection to 1-1/2” (38mm) hose with clamp:
1. Connect the connector hose (8) to the filter pump outlet connection with a large
hose clamp. Tighten securely.
Connecting the system to other types of pool
After you have connected the Ozone & Saltwater System to the pump, connect it to
the pool. This is depicted in Drawings #1.
Following are the common connection types:
Connection to 1-1/2” (38mm) connectors without thread:
1. Connect the adaptor A (1) to the Ozone & Saltwater System outlet. Tighten
securely.
2. With the adaptor A (1) fixed to the Ozone & Saltwater System outlet, connect
the water return hose to the adaptor, using a large hose clamp.
8
LARGE HOSE
CLAMP
FILTER PUMP
ID 1-1/2” (38mm)
CONNECTION
OZONE & SALTWATER
SYSTEM
1
ID 1-1/2” (38mm)
HOSE
OZONE & SALTWATER
SYSTEM
LARGE HOSE CLAMP

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SALT & POOL WATER VOLUMES
SALT & POOL WATER VOLUMES
• Whichkindofsalttouse:
Use only Sodium Chloride Salts
Use only sodium chloride (NaCl) salt that is at least 99.8% pure. It is also
acceptable to use water conditioning salt pellets (the compressed forms of
evaporated salt). However, it will take a longer time for them to dissolve.
Do not use iodized or yellow (yellow prussiate of soda) colored salt.
Salt is added to the pool water and the electrolytic cell uses the salt to create
chlorine. The purer the salt the better the performance of the electrolytic cell.
• OptimumSaltLevels
The ideal salt level in the pool water is between 2500-3500 ppm (parts per million).
The optimal level is 3000 ppm.
A too low salt level will reduce the efficiency of the Ozone & Saltwater System and
result in low chlorine production. A high salt level may generate a salty taste to the
pool water (this may occur at a salt level above 3500-4000ppm). Too high a salt
level may damage the power supply and cause corrosion to the pool metal fixtures
and accessories. The Salt Table page of this manual, shows the correct dosage of
salt needed. The salt in the pool is constantly recycled. The loss of salt is due only
to pool water being physically removed from the pool. Salt is not lost due to
evaporation.
• AddingSalt
1. Switch the filter pump on to start the water circulation.
2. Keep the Ozone & Saltwater System turned off.
3. Determine the amount of salt to be added (see “Salt Table”).
4. Evenly spread the proper amount of salt around the inside perimeter of the
pool.
5. Avoid clogging the filter. Do not add salt through the skimmer.
6. Brush the pool bottom to speed up the dissolving process. Do not allow salt to
pile up on the bottom of the pool. Run the filter pump 24 consecutive hours to
thoroughly dissolve the salt.
7. After 24 hours and if all the salt is dissolved, turn on the Ozone & Saltwater
System, press button until you hear a “beep”, code “00” flashing and set the
saltwater pool system to desired operating time (see “Operating Time Table”).
• RemovingSalt
If too much salt has been added, the unit will beep and display “Code 92” (see “Alarm
Codes”). You will need to lower the salt concentration. The only way to do so, is to
partially drain the pool and refill it with fresh water. Drain and refill
approximately 20% of the pool’s water until the “Code 92” disappears.
• PoolVolumeCalculation
Rectangular Length x Width x Average Depth x 7.5 Length x Width x Average Depth
Circular Length x Width x Average Depth x 5.9 Length x Width x Average Depth x 0.79
Oval Length x Width x Average Depth x 6.0 Length x Width x Average Depth x 0.80
Types of Pool Gallons
(pool size in feet)
Cubic Meters
(pool size in meters)

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INTEX POOLS SALT TABLE
This table shows the amount of salt needed to achieve and maintain the optimal 3000 ppm
salt level.
Pool Size
Water Capacity (Calculated at
90% for Frame Pool and 80%
for Easy Set & Oval Pool)
Salt Needed for
Startup
3.0g/L (3000ppm)
Salt Needed when
Low Salt Detected
(CODE “91”)
(Gals) (Liters) (Lbs) (Kgs) (Lbs) (Kgs)
INTEX ABOVE GROUND POOLS (AGP’s)
EASY SET®
POOL
CIRCULAR
METAL
FRAME POOL
ULTRA
FRAME®
POOL
SEQUOIA
SPIRIT®
POOL SET
OVAL FRAME
POOL
RECT. ULTRA
FRAME POOL
15' x 33" (457cm x 84cm)
15' x 36" (457cm x 91cm)
15' x 42" (457cm x 107cm)
15' x 48" (457cm x 122cm)
16' x 42" (488cm x 107cm)
16' x 48" (488cm x 122cm)
16' x 52" (488cm x 132cm)
18’ x 42” (549cm x 107cm)
18’ x 48” (549cm x 122cm)
15' x 36" (457cm x 91cm)
15' x 42" (457cm x 107cm)
15' x 48" (457cm x 122cm)
16' x 48" (488cm x 122cm)
18' x 48" (549cm x 122cm)
21' x 52" (640cm x 132cm)
24' x 52" (732cm x 132cm)
16' x 48" (488cm x 122cm)
18’ x 48” (549cm x 122cm)
18' x 52" (549cm x 132cm)
20’ x 48” (610cm x 122cm)
22’ x 52” (671cm x 132cm)
24’ x 52” (732cm x 132cm)
26’ x 52” (792cm x 132cm)
15’8” x 49” (478cm x 124cm)
16'8" x 49" (508cm x 124cm)
18'8" x 53" (
569 cm x 135cm)
18' x 10' x 42" (549cm x 305cm x 107cm)
20' x 12' x 48" (610cm x 366cm x 122cm)
15’ x 9’ x 48” (457cm x 274cm x 122cm)
18' x 9' x 52" (549cm x 274cm x 132cm)
20 x 10’ x 52” (610cm x 305cm x 132cm)
24' x 12' x 52" (732cm x 366cm x 132cm)
32' x 16' x 52" (975cm x 488cm x 132cm)
2587 9792 65 30 20 10
2822 10681 65 30 20 10
3284 12430 80 35 20 10
3736 14141 95 45 25 10
3754 14209 95 45 25 10
4273 16173 110 50 30 15
4614 17464 115 50 30 15
4786 18115 120 55 30 15
5455 20647 135 60 35 15
3282 12422 80 35 20 10
3861 14614 100 45 25 10
4440 16805 110 50 30 15
5061 19156 125 55 35 15
6423 24311 160 75 40 20
9533 36082 240 110 60 30
12481 47241 310 140 80 35
5061 19156 125 55 35 15
6423 24311 160 75 40 20
6981 26423 175 80 45 20
7947 30079 210 90 50 25
10472 39637 260 120 65 30
12481 47241 310 140 80 35
14667 55515 365 165 90 40
4440 16805 110 50 30 15
5061 19156 125 55 35 15
6981 26423 175 80 45 20
2885 10920 70 30 20 10
4393 16628 110 50 30 15
3484 13187 90 40 25 10
4545 17203 115 50 30 15
5835 22085 145 65 40 20
8403 31805 210 95 55 25
14364 54368 360 165 90 40

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INTEX POOLS CYANURIC ACID TABLE
Pool Size
Water Capacity (Calculated at 90% for Frame
Pool and 80% for Easy Set & Oval Pool)
Cyanuric Acid Needed for Startup
0.03g/L (30ppm)
(Gals) (Liters) (Lbs) (Kgs)
INTEX ABOVE GROUND POOLS (AGP’s)
EASY SET®
POOL
15’ x 33” (457cm x 84cm) 2587 9792 0.6 0.3
15’ x 36” (457cm x 91cm) 2822 10681 0.7 0.3
15’ x 42” (457cm x 107cm) 3284 12430 0.8 0.4
15’ x 48” (457cm x 122cm) 3736 14141 0.9 0.4
16’ x 42” (488cm x 107cm) 3754 14209 0.9 0.4
16’ x 48” (488cm x 122cm) 4273 16173 1.1 0.5
16’ x 52” (488cm x 132cm) 4614 17464 1.2 0.5
18’ x 42” (549cm x 107cm) 4786 18115 1.2 0.5
18’ x 48” (549cm x 122cm) 5455 20647 1.4 0.6
CIRCULAR
METAL
FRAME POOL
15’ x 36” (457cm x 91cm)
3282 12422 0.8 0.4
15’ x 42” (457cm x 107cm) 3861 14614 1.0 0.4
15’ x 48” (457cm x 122cm) 4440 16805 1.1 0.5
16’ x 48” (488cm x 122cm) 5061 19156 1.3 0.6
18’ x 48” (549cm x 122cm) 6423 24311 1.6 0.7
21’ x 52” (640cm x 132cm) 9533 36082 2.4 1.1
24’ x 52” (732cm x 132cm) 12481 47241 3.1 1.4
ULTRA
FRAME®
POOL
16’ x 48” (488cm x 122cm)
5061 19156 1.3 0.6
18’ x 48” (549cm x 122cm) 6423 24311 1.6 0.7
18’ x 52” (549cm x 132cm) 6981 26423 1.7 0.8
20’ x 48” (610cm x 122cm) 7947 30079 2.0 0.9
22’ x 52” (671cm x 132cm) 10472 39637 2.6 1.2
24’ x 52” (732cm x 132cm) 12481 47241 3.1 1.4
26’ x 52” (792cm x 132cm) 14667 55515 3.7 1.7
SEQUOIA
SPIRIT®
POOL SET
15’8” x 49” (478cm x 124cm) 4440 16805 1.1 0.5
16’8” x 49” (508cm x 124cm) 5061 19156 1.3 0.6
18’8” x 53” ( 569 cm x 135cm) 6981 26423 1.7 0.8
OVAL FRAME
POOL
18’ x 10’ x 42” (549cm x 305cm x 107cm) 2885 10920 0.7 0.3
20’ x 12’ x 48” (610cm x 366cm x 122cm) 4393 16628 1.1 0.5
RECT. ULTRA
FRAME POOL
15’ x 9’ x 48” (457cm x 274cm x 122cm) 3484 13187 0.9 0.4
18’ x 9’ x 52” (549cm x 274cm x 132cm) 4545 17203 1.1 0.5
20 x 10’ x 52” (610cm x 305cm x 132cm) 5835 22085 1.5 0.7
24’ x 12’ x 52” (732cm x 366cm x 132cm) 8403 31805 2.1 1.0
32’ x 16’ x 52” (975cm x 488cm x 132cm) 14364 54368 3.6 1.6
Cyanuric acid is a chemical that reduces the loss of chlorine in water due to ultraviolet rays. To
maintain the pool water clear and clean, and to maximize the performance of the device, add
cyanuric acid to the pool. We recommend that the cyanuric acid level be maintained at
approximately 1% of the salt, i.e. 100 Lbs (45 Kgs) salt x1% = 1 Lbs (0.45 Kgs) cyanuric acid.
If the pool water is dirty, filthy or grimy, DO NOT add chlorine stabilizer (cyanuric acid) as this
will slowdown the sanitation time of the device. Under this condition you must BOOST your
pool water, refer to BOOST cycle steps. Once the pool water has been restored to clear and
clean conditions you may add cyanuric acid.

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INTEX POOLS OPERATING TIME TABLE (WITH CYANURIC ACID)
Pool Size
Water Capacity (Calculated at
90% for Frame Pool and 80%
for Easy Set & Oval Pool)
Operating Time (hours)
at different ambient/air
temperatures
Intex Filter
pump
Operating
Time
(hours)
(Gals) (Liters)
10 - 19°C
(50 - 66°F)
20 - 28°C
(68 - 82°F)
29 - 36°C
(84 - 97°F)
INTEX ABOVE GROUND POOLS (AGP’s)
EASY SET®
POOL
CIRCULAR
METAL
FRAME POOL
ULTRA
FRAME®
POOL
SEQUOIA
SPIRIT®
POOL SET
OVAL FRAME
POOL
RECT. ULTRA
FRAME POOL
15’ x 33” (457cm x 84cm)
15’ x 36” (457cm x 91cm)
15’ x 42” (457cm x 107cm)
15’ x 48” (457cm x 122cm)
16’ x 42” (488cm x 107cm)
16’ x 48” (488cm x 122cm)
16’ x 52” (488cm x 132cm)
18’ x 42” (549cm x 107cm)
18’ x 48” (549cm x 122cm)
15’ x 36” (457cm x 91cm)
15’ x 42” (457cm x 107cm)
15’ x 48” (457cm x 122cm)
16’ x 48” (488cm x 122cm)
18’ x 48” (549cm x 122cm)
21’ x 52” (640cm x 132cm)
24’ x 52” (732cm x 132cm)
16’ x 48” (488cm x 122cm)
18’ x 48” (549cm x 122cm)
18’ x 52” (549cm x 132cm)
20’ x 48” (610cm x 122cm)
22’ x 52” (671cm x 132cm)
24’ x 52” (732cm x 132cm)
26’ x 52” (792cm x 132cm)
15’8” x 49” (478cm x 124cm)
16’8” x 49” (508cm x 124cm)
18’8” x 53” (
569 cm x 135cm)
18’ x 10’ x 42” (549cm x 305cm x 107cm)
20’ x 12’ x 48” (610cm x 366cm x 122cm)
15’ x 9’ x 48” (457cm x 274cm x 122cm)
18’ x 9’ x 52” (549cm x 274cm x 132cm)
20 x 10’ x 52” (610cm x 305cm x 132cm)
24’ x 12’ x 52” (732cm x 366cm x 132cm)
32’ x 16’ x 52” (975cm x 488cm x 132cm)
2587
2822
3284
3736
3754
4273
4614
4786
5455
3282
3861
4440
5061
6423
9533
12481
5061
6423
6981
7947
10472
12481
14667
4440
5061
6981
2885
4393
3484
4545
5835
8403
14364
9792
10681
12430
14141
14209
16173
17464
18115
20647
12422
14614
16805
19156
24311
36082
47241
19156
24311
26423
30079
39637
47241
55515
16805
19156
26423
10920
16628
13187
17203
22085
31805
54368
1
1
1
1
1
2
2
2
2
1
1
2
2
3
4
5
2
3
3
4
5
6
7
2
2
3
1
2
1
2
3
4
7
1
1
2
2
2
2
2
2
3
2
2
2
3
3
5
6
3
3
4
4
5
6
8
2
3
4
1
2
2
2
3
4
7
2
2
3
3
3
3
3
3
4
3
3
3
4
4
6
7
4
4
5
5
6
7
8
3
4
5
2
3
3
3
4
5
8
4
4
4
4
4
4
4
4
6
4
4
4
6
6
8
8
6
6
6
6
8
8
12
4
6
6
4
4
4
6
6
6
12
IMPORTANT
The filter pump running time should be 1 hour longer than the required
operating time of the Ozone & Saltwater System.

(187IO) MODEL ZS8220 & ZS8230 OZONE & SALTWATER SYSTEM ENGLISH 7.5” X 10.3” PANTONE 295U 08/01/2012
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SALT TABLE FOR COMMON NON-INTEX POOLS
OPERATING TIME TABLE FOR COMMON NON-INTEX POOLS (WITH CYANURIC ACID)
Water Capacity Salt Needed for Startup
Salt Needed when
Low Salt Detected
(CODE “91”)
(Gals) (Liters) (Lbs) (Kgs) (Lbs) (Kgs)
2000 7500 50 20 10 5
4000 15000 100 45 25 10
6000 22500 150 65 40 20
8000 30000 200 90 55 25
10000 37500 250 110 70 30
12000 45500 300 135 80 35
14000 53000 350 160 95 45
Salt Needed for Startup
(Lbs)
Salt Needed for Startup
(Kgs)
Salt Needed when
Low Salt Detected (Lbs)
Salt Needed when
Low Salt Detected (Kgs)
Water Capacity (Gals) x 0.025
Water Capacity (Liters) x 0.003 Water Capacity (Gals) x 0.0067 Water Capacity (Liters) x 0.0008
Water Capacity
Operating Time (hours)
at different ambient/air temperatures
(Gals) (Liters) 10 - 19°C
(50 - 66°F)
20 - 28°C
(68 - 82°F)
29 - 36°C
(84 - 97°F)
2000
4000
6000
8000
10000
12000
14000
7500
15000
22500
30000
37500
45500
53000
1
2
3
4
5
6
7
2
3
4
5
6
7
8
1
2
3
4
5
6
7
CYANURIC ACID TABLE FOR COMMON NON-INTEX POOLS
Water Capacity
Cyanuric Acid Needed for Startup
0.03g/L (30ppm)
(Gals) (Liters) (Lbs) (Kgs)
2000
4000
6000
8000
10000
12000
14000
7500
15000
22500
30000
37500
45500
53000
0.23
0.45
0.68
0.90
1.13
1.37
1.59
0.5
1.0
1.5
2.0
2.5
3.0
3.5
SALT CALCULATION FORMULA FOR ALL POOLS

(187IO) MODEL ZS8220 & ZS8230 OZONE & SALTWATER SYSTEM ENGLISH 7.5” X 10.3” PANTONE 295U 08/01/2012
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OPERATION INSTRUCTIONS
OPERATING INSTRUCTIONS
IMPORTANT: To maximize the ozone output of the system, select a daily start
time, usually after 10:00am, when humidity is the lowest.
1. Turn on the filter pump.
2. Start up the unit:
Plug the power cord into the
electrical outlet and test the
GFCI/RCD (circuit breaker).
Switch on the unit. Flashing code “00”
appears on the electronic control
station’s LED, indicating that the unit is ready to be
programmed.
3. Set operating hours for Ozone & Saltwater system:
With code “00” flashing, press button to
set the desired operating hours. See the
“Operating Time Table” for the required
operating hours related to each pool size.
Pressing will increase the time from 01
to 12 hours maximum. If you have selected
too many hours keep pressing to repeat
the cycle. The built-in timer will now
activate your Ozone & Saltwater System,
at the same time each day, for the number of hours you have set.
NOTE: The Ozone & Saltwater System will not operate if the filter pump is not
operating. Make sure to program your filter pump (or start it manually) for
operation beginning 5 minutes before the Ozone & Saltwater System and
finishing 15 minutes after the Ozone & Saltwater System.
4. Lock keypad controls:
With the desired hour value showing, press button until
you hear a “beep”. A green “WORKING” indicator on the
control panel will light up within a few seconds to indicate that
the Ozone & saltwater system has started chlorine-ozone
production. Locking the control buttons into this setting
prevents unauthorized changing of the operating cycle.
NOTE: If you forget to lock the keypad controls, the system
will automatically lock it and start working 1 minute later.
5. Readjust operating time if necessary:
The operating hours can be re-adjusted if necessary.
Press button until you hear a “beep” to unlock the
keypad and the current programmed time will flash.
Repeat steps 3 to 4.
(1 to 12 hours max per cycle)

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OPERATING INSTRUCTIONS
7. Boost cycle
•After a heavy rain or if the pool is dirty, press and hold “BOOST”
button for 5 seconds until the indicator lights up and the
LED display “80”. This indicates that the Ozone & saltwater
system has started ozone and more chlorine sanitizer
production. You can press and hold the “BOOST” button for
another 5 seconds until the indicator is off, which will cancel
the Boost cycle.
•The boost operating hours is 8 times the amount of time programmed into the
system, i.e. if your Ozone & saltwater system operating time is 3 hours, the boost
procedure will run 8 x 3 = 24 hours. After boost procedure has been completed,
the system will automatically switch to the normal working mode.
•Once the boost is operating, check whether the filter pump operating hours
have been set properly. For example, the boost operating time is 16 hours, the
filter pump should be set to run for 17 hours at least. Increase the filter pump
operating time if necessary.
Note: If an Intex filter pump is attached to the system, set the pump switch to
on “I” position.
8. Test pool water regularly:
Test the pool water every week to maintain the proper sanitizer level.
It’s very important that the free chlorine is between 0.5-3 ppm.
9. Stand-by/power saving mode:
•When the cycle ends, the green “SLEEP” indicator on the
control panel lights up and the LED display flashes “93”.
The system is now in Stand-By mode. After a while, it
shuts down and sets itself in a Power Saving mode. The
system will automatically turn itself back on in 24 hours,
starting its daily cycle of chlorine production.
•The “SLEEP” indicator stays on, while the system is in the
Power Saving mode. The LED display however, goes blank
after 5 minutes. Press any button ( or ) to view the last
LED code.
OPERATION INSTRUCTIONS (continued)

(187IO) MODEL ZS8220 & ZS8230 OZONE & SALTWATER SYSTEM ENGLISH 7.5” X 10.3” PANTONE 295U 08/01/2012
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LED CODE CHART
LED CODE CHART
LED Reading Definitions
80 Boost Mode
00 Stand-By Mode (Start-up)
01 Minimum Operating Hour (1 hour remaining)
02 Operating Hours (2 hours remaining)
03 Operating Hours (3 hours remaining)
04 Operating Hours (4 hours remaining)
05 Operating Hours (5 hours remaining)
06 Operating Hours (6 hours remaining)
07 Operating Hours (7 hours remaining)
08 Operating Hours (8 hours remaining)
09 Operating Hours (9 hours remaining)
10 Operating Hours (10 hours remaining)
11 Operating Hours (11 hours remaining)
12 Maximum Operating Hours (12 hours remaining)
90 Alarm Code(Low Pump Flow/No Pump Flow)
91 Alarm Code (Low Salt Level)
92 Alarm Code (High Salt Level)
93 Stand-By Mode (Operating Process finished)
“BLANK” No Power or “Power Saving Mode” waiting to start next
Ozone & Saltwater System cycle.
IMPORTANT
When Code “90” alarm is shown, ensure the timer of the filter pump is set
one (1) hour longer than the Ozone & Saltwater System.
If the filter pump does not have a built-in timer, the filter pump needs to
be turned on/off manually every day.

(187IO) MODEL ZS8220 & ZS8230 OZONE & SALTWATER SYSTEM ENGLISH 7.5” X 10.3” PANTONE 295U 08/01/2012
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STATIONARY MOUNTING
Some countries, especially in the European community, require the product
to be secured to the ground or to a base in a permanent upright position.
Check with your local authorities to determine if there is a regulation in your
area regarding above-the-ground swimming pool filter pumps. If yes, then
the product can be mounted to a platform using the two holes located in the
base. See drawing below.
The product can be mounted on a cement base or onto a wooden platform
to prevent accidental tipping. Total assembly must exceed 18kg .
1. The mounting holes are 6.4 mm in diameter and spaced 125 mm apart.
2. Use two bolts and lock nuts with a maximum of 6.4 mm in diameter.
125 mm
SAVE THESE INSTRUCTIONS Page 18
STATIONARY MOUNTING

(187IO) MODEL ZS8220 & ZS8230 OZONE & SALTWATER SYSTEM ENGLISH 7.5” X 10.3” PANTONE 295U 08/01/2012
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MAINTENANCE
MAINTENANCE
IMPORTANT
Unplug the power cord before cleaning your system. Also close the
plunger valves on your pool or insert the black hat-like plugs in the
strainer opening to prevent water spillage. After completing all
maintenance tasks, you must plug the power cord back in and open the
plunger valves or remove the plugs.
Ozone generator assembly replacement:
1. The “REPLACE O3 GENERATOR” light on the panel will turn red when the
Ozone generator assembly need to be replaced. In a counter-clockwise motion,
unscrew the four screws with a phillips screwdriver (tools not included).
2. Remove the back cover, unplug the Ozone generator assembly cable.
3. Pull out the Ozone generator assembly.
4. Replace with a new Ozone generator assembly by pushing it in along the rails,
and reconnect Ozone generator assembly cable back.
5. Reverse steps 1 and 2 to replace the other parts.

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MAINTENANCE
MAINTENANCE (continued)
Flow Sensor Cleaning
1. In a counter-clockwise motion unscrew the collar of the flow sensor (7) and
remove it from the electrolytic cell conduit. See “Part Reference”.
2. If deposits and debris are seen on the surface of the flow sensor, then use a
garden hose to wash it off.
3. If flushing with water does not remove the deposits, use a plastic brush to
clean the surface and the hinge if necessary. Do not use a metal brush.
4. After the flow sensor has been inspected and cleaned, align the locator notch
on the flow sensor to the connection ridge in the conduit. Now turn the collar in
a clockwise motion, tightening the sensor back into its position. Do not
overtighten.
Electrolytic Cell Cleaning
The electrolytic cell has a self cleaning function incorporated into the electronic
control's programming. In most cases this self cleaning action will keep the cell
working at optimum efficiency. If the pool water is hard (high mineral content) the
cell may require periodic manual cleaning. To maintain maximum performance, we
recommend that you open and visually inspect the electrolytic cell monthly.
The following steps provide instructions on how to clean your cell.
Inspection and cleaning:
1. Switch off the unit, unplug the power cord from the electrical socket.
2. For filter pumps with 1-1/2” (38mm) hose size - Turn both plunger valve
handles fully clockwise until they stop. This closes the valve, prevents the
water from flowing out of the pool.
3. In a counter-clockwise motion, unscrew the Titanium electrode plug nut. Pull
out the Titanium electrode plug.
Connection Ridge
Locator Notch
Hinge