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(249IO)  MODEL ECO7221/7231  Cartridge Filter Pump & Saltwater System with E.C.O.  ENGLISH  7.5” X 10.3”  PANTONE 295U  04/13/2017

249A

SAVE THESE INSTRUCTIONS

English

 Page 13

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 x 1% = 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 (30 ppm)

(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 

GRAPHITE GRAY 

PANEL 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 

Summary of Contents for ECO 7221

Page 1: ...lt in updates to the instruction manual without notice 2017 Intex Marketing Ltd Intex Development Co Ltd Intex Trading Ltd Intex Recreation Corp All rights reserved Tous droits r serv s Todos los dere...

Page 2: ...Volumes 11 Intex Pools Salt Table 12 Intex Pools Cyanuric Acid Table 13 Intex Pools Operating Time Table 14 Non Intex Pools Salt Table 15 Non Intex Pools Cyanuric Acid Table 15 Non Intex Pools Operati...

Page 3: ...d 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 adapto...

Page 4: ...glish Page 4 PARTS REFERENCE Before assembling your product please take a few minutes to check the contents and become familiar with all the parts Optional NOTE Drawings for illustration purpose only...

Page 5: ...LYTIC CELL HOUSING O RING C INCLUDED 1 11906 14 SECONDARY ELECTROLYTIC CELL 1 11900 15 L SHAPE O RING 1 11228 16 O RING C 1 10712 17 ANGLE JOINT O RING D INCLUDED 1 11584 18 O RING A 1 11587 19 PLUNGE...

Page 6: ...o make it slightly salty The pool water flows through the saltwater system s electrolytic cell 31 to produce HCLO The HCLO dissolves in the water and instantly starts destroying bacteria and algae It...

Page 7: ...m 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 fi...

Page 8: ...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 c...

Page 9: ...ricate 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 inlet thread...

Page 10: ...he 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 i...

Page 11: ...cessories 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 po...

Page 12: ...0 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...

Page 13: ...l Pool Cyanuric Acid Needed for Startup 0 03g L 30 ppm 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 457cmx1...

Page 14: ...3754 14209 4 5 6 488cmx122cm 16 x48 4273 16173 4 5 6 488cmx132cm 16 x52 4614 17464 5 6 7 549cmx107cm 18 x42 4786 18115 5 6 7 549cmx122cm 18 x48 5455 20647 6 7 8 CIRCULAR METAL FRAME POOL 457cmx91cm 1...

Page 15: ...ers 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...

Page 16: ...s 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 indica...

Page 17: ...rs 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 s...

Page 18: ...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...

Page 19: ...s 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...

Page 20: ...assembly must exceed 18kg The European norm EN 60335 2 41 requires this product be secured to the ground or to a base 1 The mounting holes are 6 4 mm in diameter and spaced 242 5 mm apart 2 Use two b...

Page 21: ...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 The electrodes have a...

Page 22: ...he hose with nut 8 from the Saltwater System and assemble the cell cover 30 at the side of the cell 4 Unscrew the collar of the secondary electrolytic cell 14 and pull out the secondary electrolytic c...

Page 23: ...ntly unscrew and remove the sediment valve 1 located at the bottom of the housing Place it in a safe place B With a bucket of water or a garden hose pour water into the housing flushing out the sedime...

Page 24: ...ling the pool as well as during the season Consult your local swimming pool supply store for instructions The season s first filling of the pool may have brackish water requiring extra water additives...

Page 25: ...r eye skin irritation poor Chlorine efficiency Calcium Hardness Refers to the amount of calcium and magnesium dissolved in the water Result if too high Eye skin irritation difficulty balancing water a...

Page 26: ...Circuit Interrupter or RCD Reset circuit breaker If circuit breaker trips repeatedly your electrical system may have a defect Turn off circuit breaker and call an electrician to correct the problem Le...

Page 27: ...Saltwater System operating time See Operating Instructions Check the salt level with the Test Kit Adjust as needed See Salt Pool Water Volumes Use a pool cover when the pool is not in use and or when...

Page 28: ...he outlet hose Reverse the hoses if necessary See Set Up Instructions Clean the flow sensor paying special attention to the hinge See Maintenance Plug the flow sensor firmly into the flow sensor recep...

Page 29: ...er all risks and dangers For additional safeguards also familiarize yourself with the following general guidelines as well as guidelines provided by nationally recognized Safety Organizations Demand c...

Page 30: ...the Service Center will inspect the item and determine the validity of the claim If the item is covered by the provisions of the warranty the item will be repaired or replaced with the same or compar...

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