Intex Krystal Clear CS7221 User manual

(189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012
189A
English
OWNER’S MANUAL
Krystal ClearTM
Saltwater System
& Filter Pump
Model CS7221 220 - 230 V~,
Model CS7231 230 - 240 V~
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.
©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
189-*A*-R0-1307
For illustrative purposes only.

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TABLE OF CONTENTS
Warnings............................................................................... 3
Parts List & References....................................................... 4-8
Product Information & Specifications................................ 9
Setup Instructions............................................................... 10-13
Salt & Pool Water Volumes.................................................. 14
Intex Pools Salt Table........................................................... 15
Intex Pools Cyanuric Acid Table......................................... 16
Intex Pools Operating Time Table ...................................... 17
Non-Intex Pools Salt Table.................................................. 18
Non-Intex Pools Cyanuric Acid Table................................. 18
Non-Intex Pools Operating Time Table............................... 18
Operating Instructions......................................................... 19-21
LED Code Chart................................................................... 22
Stationary Mounting............................................................ 23
Maintenance......................................................................... 24-27
Long Term Storage.............................................................. 27
Pool Maintenance and Chemical Definitions.................... 28
Troubleshooting Guide........................................................ 29-31
General Aquatic Safety....................................................... 32
Limited Warranty.................................................................. 33

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SAFETY RULES
WARNING
IMPORTANT SAFETY RULES
Read, Understand and Follow All Instructions Carefully Before Installing and Using this Product.
READ AND FOLLOW ALL INSTRUCTIONS
For portable Above-Ground-Pools only
• 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).
• 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.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons in order to avoid a hazard.
• 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 this product more than 3.5m away from the pool (for France only).
• 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.

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PARTS LIST
PARTS LIST
NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale.
4 5 6
7 98
10 11 12
13 14 15
2 31
16 17 18

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NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale.
PARTS LIST
PARTS LIST (continued)
19 20 21
22 23 24
25 26 27
34
37
28 29 30
* Optional
* Optional * Optional
* Optional
31 32
35
33
36
38

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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
2
3
4
6
5
8
8
7
1
2
10
9
37
13
14
15
12
16 17 30
38
18
11
31
32 35 36

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PARTS REFERENCE
PARTS REFERENCE (continued)
Before assembling your product, please take a few minutes to check the contents
and become familiar with all the parts.
19
20
21 22 23 24 25
19
20
21 26 27 28
19
20
21 22 23 24
19
20
21 26 27 29
NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale.

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PARTS REFERENCE
PARTS REFERENCE (continued)
Before assembling your product, please take a few minutes to check the contents
and become familiar with all the parts.
REF. NO.
DESCRIPTION QTY. SPARE
PART NO.
SMALL
AGP
LARGE
AGP
COMMON
PARTS
1 AIR RELEASE VALVE/SEDIMENT RELEASE VALVE 210460
2 VALVE O-RING 210264
3 THREADED FILTER HOUSING COLLAR 110749
4 FILTER HOUSING COVER 110750
5 FILTER HOUSING O-RING 110325
6FILTER CARTRIDGE (59900) 1
7 AIR RELEASE VALVE B (WITH O-RING) 110725
8 PUMP HOSE WITH NUTS 210494
9 WATER TRANSFER HOSE (WITH COLLAR AND 2 HOSE CLAMPS) 111583
10 SCREW 211519
11 FLOW SENSOR 111460
12 ELECTROLYTIC CELL NUT 111582
13 ELECTROLYTIC CELL (O-RING C INCLUDED) 111578
14 COPPER ELECTRODE 111579
15 L-SHAPE O-RING 111228
16 O-RING C 110717
17 ANGLE JOINT (O-RING D INCLUDED) 111584
18 O-RING A 111587
19 PLUNGER VALVE (HOSE O-RING & STEP WASHER INCLUDED) 2 10747
20 HOSE O-RING 10262
21 STEP WASHER 10745
22 STRAINER NUT 2 10256
23 FLAT STRAINER RUBBER WASHER 2 10255
24 THREADED STRAINER CONNECTOR 2 11235
25 ADJUSTABLE POOL INLET NOZZLE 1 11074
26 ADAPTOR B (OPTIONAL) 2 10722
27 STRAINER CONNECTOR (OPTIONAL) 2 11070
28 POOL INLET NOZZLE (OPTIONAL) 1 11071
29 STRAINER GRID (OPTIONAL) 1 11072
30 CELL COVER 1 11131
31 COPPER ELECTRODE NUT 1 11580
32 TITANIUM ELECTRODE 1 11581
33 CHLORINE TEST STRIPS 1 19635
34 COPPER TEST STRIPS 1 11254
35 TITANIUM ELECTRODE O-RING 1 11585
36 COPPER ELECTRODE O-RING 1 11586
37 CONTROL STATION 1 11592
38 COLLAR NUT 1 11604
When ordering parts, be sure to quote the model number and part numbers.

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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 you a safe, clean
and comfortable swimming pool.
Common salt (sodium chloride) is made up of two elements, sodium and chlorine.
During the installation of your Saltwater System/Filter Pump, a measured quantity
of salt is dissolved in the pool water to make it slightly salty. The pool water flows
through the saltwater system’s electrolytic cell to produce HCLO. The HCLO
dissolves in the water and instantly starts destroying bacteria and algae. It
also oxidizes all other organic materials.
Low voltage direct current is applied to the copper electrode, and copper ions are
generated and dissolved instantly in the water. Copper is an effective algaecide,
which will prevent algae from growing in the pool.
HOW THE CHLORINE IS GENERATED
Wattage: 230W
Ideal Salt Level: 3000 ppm (parts per million)
Maximum Chlorine Output/hour: 5 grams/hour
Copper Ionizer Output Current: 175 mA
Limited Warranty: see “Limited Warranty”
HOW COPPER IONS ARE GENERATED
PRODUCT SPECIFICATIONS
Flow Sensor
Electrolytic Cell
Water Outlet
Electronic
Control Station

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SETUP INSTRUCTIONS
STRAINER & PLUNGER VALVE SETUP
IMPORTANT
The Saltwater System/Filter Pump must be installed as the last piece of
pool equipment in the water return line to the pool. This location extends
the life of the titanium plates.
Strainer & Plunger Valve Setup (small AGP)
The strainer grid prevents large objects from jamming and/or damaging the
filter pump. The plunger valve assembly prevents water from flowing into the
filter pump while the filter cartridge is being placed or cleaned. If your pool
has an inflatable top ring, install the strainer, nozzle and plunger valve before
inflating the pool liner top ring. The parts numbers here onward, refer to the
parts depicted in the Parts List section of this manual. To install, do the
following:
1. Grasp the strainer and plunger valve mechanism.
2. In a counter-clockwise motion unscrew plunger valve union from the threaded
strainer connector (24). Be careful not to lose the step rubber washer (21).
3. Grasp the plunger valve assembly. Make sure the step washer (21) is in place.
Connect adaptor B (26) to plunger valve union.
4. Repeat steps 1 through 3 for nozzle and plunger valve mechanism.
5. Remove wall plug and then insert the strainer (27 & 29) into the lower position
of protruding hose connection, and the nozzle (27 & 28) into the upper position
of protruding hose connection. Adaptor B (26) fits over the strainer
connection (27) inserted into the connection.
6. Turn both plunger valve handles fully clockwise until they stop. This closes the
valve, prevents the water from flowing out of the pool.
7. The pool liner is now ready to fill with water. Consult the above-ground-pool
owner's manual for filling instructions.
19
20
21 26 27 28
19
20
21 26 27 29

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SETUP INSTRUCTIONS
STRAINER & PLUNGER VALVE SETUP (continued)
The strainer grid prevents large objects from jamming and/or damaging the
filter pump. If your pool has an inflatable top ring, install the strainer, nozzle
and plunger valve before inflating the pool liner top ring. The part numbers
here onward refer to the parts depicted in the Parts List section of this
manual. To install, do the following:
1. In a counter-clockwise motion unscrew
plunger valve union from the threaded
strainer connector (24) (see drawing 1).
Be careful not to lose the step rubber
washer (21). Place the plunger valve on
the ground in a safe place.
2. In a counter-clockwise motion unscrew the
strainer nut (22) from the threaded
connector (24). Leave the flat washer (23)
on the connector (24).
3. Install the strainer and plunger valve at the
lower position of pool outlet (marked "+").
From the inside of the pool liner insert the
connector (24) into one of the pre-cut holes
with the washer remaining on the
connector to be placed against the inside
of the liner wall.
4. Before assembly, lubricate the threads with
a petroleum jelly. Then, with the flat side of
the strainer nut (22) facing the outside wall
of the liner in a clockwise motion screw the
strainer nut (22) back onto the threaded
connector (24) (see drawing 2).
5. Finger tighten the strainer nut (22) onto the
threaded connector (24).
6. Grasp the plunger valve assembly. Make
sure the step washer (21) is in place.
7. In a clockwise motion screw the plunger
valve union back onto the threaded
connector (24) (see drawing 3).
8. In a clockwise motion turn the plunger
valve handle to close position. Ensure the
plunger valve is securely closed. This will
prevent water from flowing out during
filling of the pool (see drawing 4).
23 24
2
INSIDE
LINER WALL
22
1
2
1
3
1
2
4
INSIDE
LINER WALL

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NOZZLE & PLUNGER VALVE SETUP
SETUP INSTRUCTIONS
1. In a counter-clockwise motion unscrew
plunger valve union from the threaded
strainer connector (24) (see drawing 5).
Be careful not to lose the step rubber
washer (21). Place the plunger valve on
the ground in a safe place.
2. In a counter-clockwise motion unscrew the
strainer nut (22) from the threaded
connector (24). Leave the flat washer (23)
on the connector (24).
3. Install the nozzle and plunger valve at the
upper position of the pool inlet. From the
inside of the pool liner insert the
connector (24) into one of the pre-cut holes
with the washer remaining on the
connector to be placed against the inside
of the liner wall.
4. Before assembly, lubricate the threads with
a petroleum jelly. Then, with the flat side of
the strainer nut (22) facing the outside wall
of the liner in a clockwise motion screw the
strainer nut (22) back onto the threaded
connector (24) (see drawing 6).
5. Finger tighten the adjustable pool inlet
nozzle (25) and the strainer nut (22) onto
the threaded connector (24).
6. Grasp the plunger valve assembly. Make
sure the step washer (21) is in place.
7. In a clockwise motion screw the plunger
valve union back onto the threaded
connector (24) (see drawing 7).
8. In a clockwise motion turn the plunger
valve handle to close position. Ensure the
plunger valve is securely closed. This will
prevent water from flowing out during
filling of the pool (see drawing 8).
9. Adjust the direction of the nozzle head
pointing away from the pool outlet for a
better circulation result (see drawing 9).
10. The pool liner is now ready to be filled with
water. Consult the above-ground-pool
owner’s manual for the filling instructions.
5
1
7
1
2
6
23 24 25
INSIDE
LINER WALL
22
2
8
INSIDE
LINER WALL
9
Pool
WATER
FLOW

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(Generic layout of an electrical device relative to a swimming pool. Illustration not to scale)
According to the International Standard, IEC 60364-7-702, on electrical installation of swimming pools
and other basins equipments, the following installation distances must be respected:
• The filter pump must be position more than 2m away from the pool walls.
• The power cord plug to the 220-240 volt electrical power source of the filter pump must be position
more than 3.5 m away from the pool walls.
Check your local authorities to determine the appropriate standard and requirements for “electrical
installation of swimming pools and basins equipments”. The following table is for reference only:
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SETUP INSTRUCTIONS
SALTWATER SYSTEM/FILTER PUMP
Saltwater System/Filter Pump
1. Remove the Saltwater System/Filter Pump and hoses from the packaging.
2. Place the Saltwater System/Filter Pump in a location for hose (8) connections to the plunger valve
assemblies.
NOTE: Some regional regulations may require the filter pump to be mounted on a stationary
platform. There are two mounting holes located in the pump base for this reason. Consult
your local authorities for filter pump mounting requirements.
3. Grasp the two pump hoses (8) and connect the hose nuts to the Saltwater System/Filter Pump.
4. In a counter-clockwise motion unscrew the threaded filter housing collar (3) from the filter housing.
Place it in a safe place.
5. The Saltwater System/Filter Pump is an airtight system. In a counter-clockwise motion turn both air
release valves (1 & 7) 1 - 2 turns to open. DO NOT remove air release valves as water will expel
with force if the motor is turned on and injury may occur.
6. Grasp and remove the filter housing cover (4). Check to see if a cartridge is inside the housing. If
yes, replace the cover, finger tighten the housing collar (3) back onto the filter housing.
7. Gently finger tighten the sediment release valve located at the bottom of the housing to be sure that
water does not leak out.
8. When the pool is filled connect the hose from the electrolytic cell outlet to the highest strainer
assembly. You will find the hose connection at the bottom of the plunger valve assembly. Use the
hose nut to attach the hose.
9. Connect the second hose to the middle of the motor housing and to the remaining liner connection.
IMPORTANT
To prevent air lock, open the lower plunger valve (connected inlet hose) first and then the
upper plunger valve (connected outlet hose). Open air release valves, lift and lower the inlet
hose until water starts to flow out of the air release valves, close air release valves.
FILTER PUMP INSTALLATION DISTANCE
International
France
Germany
The Netherlands
Country/Region Standard Number
IEC 60364-7-702
NF C 15-100-7-702
DIN VDE 0100-702
NEN 1010-702
>2m
>3.5m
POOL
hoses Electrical
device

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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 the sanitizer. So, 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 saltwater system and result in
low sanitizer 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 of a salt level
may damage the power supply and cause corrosion to 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. Salt loss occurs only when pool
water is physically removed from the pool. Salt is not lost due to evaporation.
• AddingSalt
1. Switch on the unit, then press and hold both and button for 5 seconds,
the LED flashes “FP”. The unit is now in a Filter pump working mode and
switch the filter pump on to start the water circulation.
2. Keep the 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 by not adding 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 Saltwater System,
press button until you hear a “beep”, code “00” flashing (see “System
Operation” section steps 2 to 4) 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
457cmx84cm(15'x33") 2587 9792 65 30 20 10
457cmx91cm(15'x36") 2822 10681 65 30 20 10
457cmx107cm(15'x42") 3284 12430 80 35 20 10
457cmx122cm(15'x48") 3736 14141 95 45 25 10
488cmx107cm(16'x42") 3754 14209 95 45 25 10
488cmx122cm(16'x48") 4273 16173 110 50 30 15
488cmx132cm(16'x52") 4614 17464 115 50 30 15
549cmx107cm(18'x42") 4786 18115 120 55 30 15
549cmx122cm(18'x48") 5455 20647 135 60 35 15
CIRCULAR
METAL
FRAME POOL
457cmx91cm(15'x36") 3282 12422 80 35 20 10
457cmx107cm(15'x42") 3861 14614 100 45 25 10
457cmx122cm(15'x48") 4440 16805 110 50 30 15
488cmx122cm(16'x48") 5061 19156 125 55 35 15
549cmx122cm(18'x48") 6423 24311 160 75 40 20
ULTRA FRAME®
POOL
488cmx122cm(16'x48") 5061 19156 125 55 35 15
549cmx122cm(18'x48") 6423 24311 160 75 40 20
SEQUOIA SPIRIT®
POOL SET
478cmx124cm(15'8"x49") 4440 16805 110 50 30 15
508cmx124cm(16'8"x49") 5061 19156 125 55 35 15
OVAL FRAME
POOL
305cmx549cmx107cm(10'x18'x42") 2885 10920 70 30 20 10
366cmx610cmx122cm(12'x20'x48") 4393 16628 110 50 30 15
RECT. ULTRA
FRAME POOL
274cmx457cmx122cm(9'x15'x48") 3484 13187 90 40 25 10
274cmx549cmx132cm(9'x18'x52") 4545 17203 115 50 30 15
305cmx610cmx132cm(10'x20'x52") 5835 22085 145 65 40 20

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INTEX POOLS CYANURIC ACID TABLE
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.
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
457cmx84cm(15'x33") 2587 9792 0.6 0.3
457cmx91cm(15'x36") 2822 10681 0.7 0.3
457cmx107cm(15'x42") 3284 12430 0.8 0.4
457cmx122cm(15'x48") 3736 14141 0.9 0.4
488cmx107cm(16'x42") 3754 14209 0.9 0.4
488cmx122cm(16'x48") 4273 16173 1.1 0.5
488cmx132cm(16'x52") 4614 17464 1.2 0.5
549cmx107cm(18'x42") 4786 18115 1.2 0.5
549cmx122cm(18'x48") 5455 20647 1.4 0.6
CIRCULAR
METAL
FRAME POOL
457cmx91cm(15'x36") 3282 12422 0.8 0.4
457cmx107cm(15'x42") 3861 14614 1.0 0.4
457cmx122cm(15'x48") 4440 16805 1.1 0.5
488cmx122cm(16'x48") 5061 19156 1.3 0.6
549cmx122cm(18'x48") 6423 24311 1.6 0.7
ULTRA FRAME®
POOL
488cmx122cm(16'x48") 5061 19156 1.3 0.6
549cmx122cm(18'x48") 6423 24311 1.6 0.7
SEQUOIA SPIRIT®
POOL SET
478cmx124cm(15'8"x49") 4440 16805 1.1 0.5
508cmx124cm(16'8"x49") 5061 19156 1.3 0.6
OVAL FRAME
POOL
305cmx549cmx107cm(10'x18'x42") 2885 10920 0.7 0.3
366cmx610cmx122cm(12'x20'x48") 4393 16628 1.1 0.5
RECT. ULTRA
FRAME POOL
274cmx457cmx122cm(9'x15'x48") 3484 13187 0.9 0.4
274cmx549cmx132cm(9'x18'x52") 4545 17203 1.1 0.5
305cmx610cmx132cm(10'x20'x52") 5835 22085 1.5 0.7

(189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012
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English
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
(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
457cmx84cm(15'x33") 2587 9792 2 3 4
457cmx91cm(15'x36") 2822 10681 3 3 4
457cmx107cm(15'x42") 3284 12430 3 4 5
457cmx122cm(15'x48") 3736 14141 4 4 5
488cmx107cm(16'x42") 3754 14209 4 4 5
488cmx122cm(16'x48") 4273 16173 4 5 6
488cmx132cm(16'x52") 4614 17464 5 5 6
549cmx107cm(18'x42") 4786 18115 5 5 6
549cmx122cm(18'x48") 5455 20647 6 6 7
CIRCULAR
METAL
FRAME POOL
457cmx91cm(15'x36") 3282 12422 3 4 5
457cmx107cm(15'x42") 3861 14614 4 4 5
457cmx122cm(15'x48") 4440 16805 5 5 6
488cmx122cm(16'x48") 5061 19156 5 6 7
549cmx122cm(18'x48") 6423 24311 7 7 8
ULTRA FRAME®
POOL
488cmx122cm(16'x48") 5061 19156 5 6 7
549cmx122cm(18'x48") 6423 24311 7 7 8
SEQUOIA SPIRIT®
POOL SET
478cmx124cm(15'8"x49") 4440 16805 5 5 6
508cmx124cm(16'8"x49") 5061 19156 5 6 7
OVAL FRAME
POOL
305cmx549cmx107cm(10'x18'x42") 2885 10920 3 3 4
366cmx610cmx122cm(12'x20'x48") 4393 16628 4 5 6
RECT. ULTRA
FRAME POOL
274cmx457cmx122cm(9'x15'x48") 3484 13187 3 4 5
274cmx549cmx132cm(9'x18'x52") 4545 17203 5 5 6
305cmx610cmx132cm(10'x20'x52") 5835 22085 6 7 8

(189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012
189A
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English
SALT TABLE FOR COMMON NON-INTEX POOLS
OPERATING TIME TABLE FOR COMMON NON-INTEX POOLS (WITH CYANURIC ACID)
SALT CALCULATION FORMULA FOR ALL POOLS
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
CYANURIC ACID TABLE FOR COMMON NON-INTEX POOLS
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
7000 26500 175 80 55 20
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 7500 2 2 3
4000 15000 4 5 6
6000 22500 7 7 8
7000 26500 7 8 9
Water Capacity
Cyanuric Acid Needed for Startup
0.03g/L (30ppm)
(Gals) (Liters) (Lbs) (Kgs)
2000 7500 0.50 0.23
4000 15000 1.00 0.45
6000 22500 1.50 0.68
7000 26500 1.75 0.80

(189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012
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Page 19
FILTER PUMP OPERATION
OPERATING INSTRUCTIONS
1. Make sure the unit is switched off. The switch is located on the control station.
2. Connect the power cord to a GFCI/RCD protected electrical outlet.
3. Turn both plunger valve handles fully counter-clockwise until they stop. This
opens the valve, allowing water to flow into the filter pump.
4. With water flowing into unit, the water pressure will allow the air trapped inside
to escape from the air release valves (1 & 7). When all the air has escaped
water will flow out of the valves (1 & 7). When this occurs gently finger tighten
the valves in a clockwise direction.
5. Turn on the switch. The filter pump is now filtering the water.
6. The green "Pump" light on the control panel will light up, that indicates the filter
pump is running.
To prevent air lock, open the lower plunger valve (connected inlet hose)
first and then the upper plunger valve (connected outlet hose). Open air
release valves, lift and lower the inlet hose until water starts to flow out of
the air release valves, close air release valves.
IMPORTANT
WARNING
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).
71

(189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012
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Page 20
SALTWATER SYSTEM OPERATION
OPERATING INSTRUCTIONS
1. Start up the unit:
Plug the power cord into the electrical outlet and test the
GFCI/RCD (circuit breaker). Switch on the unit.
With the Filter Pump turned “ON” and operating. The
green "Pump" light on the control panel will be on
and flashing code “00” appears on the electronic control
station’s LED, indicating that the unit is ready to be
programmed. This is normal.
2. Set operating hours for 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 Saltwater System, at the same time each
day, for the number of hours you have set.
NOTE: The Saltwater System will not
operate if the filter pump is not operating.
3. Lock keypad controls:
With the desired hour value showing, press button
until you hear a “beep”. The green “WORKING”
indicator on the control panel will light up within a few
seconds to indicate that the saltwater system has started
sanitizer 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.
4. Unlock & 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 2 to 3.
5. Test the copper concentration in
the pool water.
The Saltwater System recommends
a copper level of 0.1 to 0.2 ppm.
This is easily tested by the copper
ion test strips provided. If the test
result is 0.1~0.2ppm, go directly to step 7.
OK
0
Copper (ppm)
0.1 0.2 0.5 0.9 1.3
(1 to 12 hours max per cycle)