excelpool PRODUCTS Saltwater Chlorine Generator Salt System User Manual

Excelpool Salt System
Saltwater Chlorine Generator
Installation and Operation Manual

IN ORDER NOT TO VOID THE WARRANTY, READ THE MANUAL BEFORE INSTALLATION.
Not following proper installation and or proper use guidelines may void your warranty.

READ AND FOLLOW ALL INSTRUCTIONS

When installing and using this electrical equipment, basic safety precautions should always be exercised, including the following:
WARNING
Risk of Electric Shock. All electrical wiring MUST be in conformance with all applicable local codes, regulations, and the National Electric Code ® (NEC®).
WARNING
To reduce the risk of injury, do not permit children to use this product.
WARNING
Higher temperatures may require higher chlorine output to maintain proper free available chlorine residuals. The actual amount of chlorination required by your pool can change and varies according to factors not limited to bather load, rain, temperature, dirt, debris, and chemical balance.
WARNING
Always turn the unit off when operating any plumbing control valves such as for backwashing, water exhaust, or during operation of spa or water features if operation restricts water flow to the cell. A build-up of flammable gases will result in hazardous conditions.

• When installing the unit, ensure that materials and parts used in the pool are compatible with the use of chlorinated water and salt. Avoid high salt levels (above the recommended range).
• Ensure that the chlorine generator operates only when the circulation pump is operating. When installed with a pool equipment timer, the Control Module must be on the load side of the timer clock.
• If additional chlorine is required (due to hot weather), use Sodium Hypochlorite to maintain appropriate chlorine residual in the water.
• Proper pool chemistry must be maintained at all times.
• A green-colored terminal is located 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 for US models 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 conductor not smaller than 8 AWG US.

INTRODUCTION

The Excelpool System Salt water chlorination is a process that uses dissolved salt for the chlorination of swimming pools. The chlorine generator uses electrolysis in the presence of dissolved salt to produce chlorine gas or its dissolved forms, hypochlorous acid and sodium hypochlorite, which are already commonly used as sanitizing in pools.
The Excelpool System is designed for residential swimming pools up to 60,000 gallons (230,000 liters).
The actual amount of chlorination required to properly disinfect the pool depends on the bather’s load, rainfall, air temperature, water temperature, exposure of the pool to the sun, pool surface, and cleanliness.
Note: It is not recommended to use the Excelpool System to generate Bromine.
If your pool has natural stone as coping or decking, please check with a stone installation specialist for the maintenance of the stone before installing the Excelpool System.

Switches of Control

AUTO: Generally, if the CFLH is in “Auto”, it will automatically work according to the chlorine output settings.
SUPER CHLOR: The “Super Chlor” function is the process of temporarily increasing the free chlorine levels in the pool for the purpose of increased sanitation power. It’s often necessary when the pool water is cloudy, free chlorine levels fall below optimum levels. Switch to “ON”. It will work 100%, remember to back to “Auto” when you have desired chlorine.
OFF: In “OFF”, the CFLH stops outputting chlorine.
NOTE: During the maintenance, please turn the power off the circuit breaker. The OFF switch is not to be used.

OUTPUT LEVEL CONTROL

Adjust this setting to increase or decrease the chlorine output level percentage.

WATER CHEMISTRY

For any pool it is mandatory to maintain proper water chemistry of the pool water, including pH, calcium levels, and alkaline content, especially to maintain proper levels of salt and stabilizer. It helps to prevent corrosion or scaling and to bring a better experience for pool users. It is recommended that pool water be professionally tested a minimum of twice per 3 months and adjust the water chemistry in time. Remember to tell the pool store service staff that you are using a salt-chlorine generator.

IDEAL CHEMICAL LEVELS

Water chemistry| Salt Level
(PRN)| Free Chorine
(ppm)| PH| Calcium
Hardness
rn (PP)| Stabilizer (PRN)| Metals| Total Alkalinity (PRN)| Saturation
Index
---|---|---|---|---|---|---|---|---
Ideal| 3000-4000| 1.5- 3| 7.2-7.7| 200-400| 50-80| None
(0 best)| 80-120| -0.2 to +0.2

Saturation Index
The “saturation index,” or the “stability index,” is a numerical value indicating whether or not water is balanced.
Saturation Index = pH + TF + CF + AF – 12.1
Ideal Salt Levels & Pool Size
Use the table below to help determine the amount of salt and pool size. The ideal salt level is between 3000-4000 ppm.

Calculating Liters

Rectangular Pools| LengthxWidthxAverage Depthxl000
Oval Pools| LengthxWidthxAverage Depthx893
Round Pools| DiameterxDiameterxAverage Depthx785
Calculating Gallons

Rectangular Pools| LengthxWidthxAverage Depthx7.5
Oval Pools| LengthxWidthxAverage Depthx6.7
Round Pools| DiameterxDiameterxAverage Depthx5.9

• The ideal salt level is between 3200-3400ppm (parts per million) with 3600 ppm being the optimal level. Calculate the number of gallons in the pool and add salt according to the chart on page 10
• A LOW salt level will reduce the efficiency of the Excelpool System and result in low chlorine production.
• Excessively HIGH salt levels will cause the Excelpool System to shut down, making pool water unsafe for bathers. Low salt levels can cause the Excelpool System not to operate efficiently, causing the same.

Type of Salt to Use
Use evaporated, granular non-iodized salt (sodium chloride). The purer the salt (at least 99%). Improve the life and performance of the electrolytic cell. Water softening salt (also called water conditioner). Granules are an economical way to buy large amounts of salt. However, only NaCl salt with a purity of at least 99% can be used. The pill is a compressed form of evaporated salt and may take longer to dissolve. Avoid using salt with an anti-caking agent, which may cause discoloration. When adding salt to the pool, it’s best to pour the required salt into the shallow end of the pool and run a filter and pump at the same time to circulate the water and dissolve the salt. Do not pour the salt bag into the water because the chemicals and ink on the bag will Disturb the water balance. In summer, salt may take 24-48 hours to dissolve, while in winter it takes longer.
Fine-grain salt will dissolve faster than compressed tablets.
In any swimming pool, do not add salt directly to the skimmer or directly to the main drain. Due to the high concentration of salt and reduced pump flow, this will shut down or shorten the life of the cells.
If the addition is incorrect, please turn off The Excelpool System immediately for 24 hours while the pump and filter are still running. This will help distribute the salt evenly. The salt display may take up to 24 hours to respond to changes in salt concentration.

WARNING
Do not use salt with any Phosphates

Adding Salt
POUNDS and (Kg) OF SALT NEEDED FOR 3400 PPM

STABILIZER(CYANURIC ACID)
Always test for stabilizer(cyanuric acid) levels, when testing for salt. This test should be done at least once per month, Use the chart below to determine how much stabilizer must be added to raise the level to 80 ppm.
NEEDED FOR 80 PPM Gallons and (Liters) of Pool/Spa water

Current Stabiizer Level(ppm)| 14,000
(52500)| 16,000
(60000)| 18,000
(67500)| 20,000
(75000)| 22,000
(82500)| 24,000
(90000)| 26,000
(97500)| 28,000
(105000)| 30,000
(112500)| 32,000
(120000)| 34,000
(127500)| 36,000
(135000)| 38,000
(142500)| 40,000
(150000)
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
0 ppm| 9.4
(4.3)| 10.7
(4.9)| 12.0
(5.4)| 114
(6.1)| 14.7
(6.7)| 16.0
(7.3)| 17.3
(7.9)| 18.7
(8.5)| 20.0
(9.1)| 21.3
(9.7)| 22.7
(10.3)| 24.0
(10.9)| 25.3
(11.5)| 26.7
(12.0)
10 ppm| 8.2
(3.7)| 9.4
(4.3)| 10.5
(4.8)| 117
(5.3)| 12.9
(5.9)| 14.0
(6.4)| 15.2
(6.9)| 16.4
(7.4)| 17.2
(8.0)| 18.7
(8.5)| 19.8
(9.0)| 21.0
(9.5)| 22.2
(10.0)| 23.3
(10.5)
20 nom| 7.0
(3.2)| 8.0
(3.6)| 9.0
(2.2)| 10.0
(4.5)| 11.0
(5.0)| 12.0
(5.4)| 13.0
(5.9)| 14.0
(6.4)| 15.0
(6.8)| 160
(7.2)| 17.0
(7.7)| 18.0
(8.1)| 19.0
(8.6)| 20.0
(9.0)
30 ppm| 5.9
(2.7)| 6.7
(3.0)| 7.5
(3.4)| 8.4
(3.8)| 9.2
(4.2)| 10.0
(4.5)| 10.8
(4.9)| 11.7
(5.2)| 12.5
(5.6)| 13.3
(6.0)| 14.2
(6.3)| 15.0
(6.7)| 15.8
(7.1)| 16.7
(7.5)
40 ppm| 4.7
(2.1)| 5.4
(2.4)| 6.0
(2.7)| 61
(3.0)| 7.4
(3.3)| 8.0
(3.6)| 8.7
(3.9)| 9.3
(4.2)| 10.0
(4.5)| 10.7
(4.8)| 11.3
(5.1)| 12.0
(5.4)| 12.7
(5.7)| 13.3
(6.0)
50 ppm| 3.5
(1.6)| 4.0
(1.8)| 4.5
(2.0)| 5.0
(2.3)| 5.5
(2.5)| 6.0
(2.7)| 6.5
(2.9)| 7.0
(3.2)| 7.5
(3.4)| 8.0
(3.6)| 8.5
(3.9)| 9.0
(4.1)| 9.5
(4.3)| 10.0
(4.5)
60 ppm| 2.4
(1.1)| 2.7
(1.2)| 3.0
(1.4)| 3.3
(1.5)| 3.7
(1.7)| 4.0
(1.8)| 4.3
(2.0)| 4.7
(2.1)| 5.0
(2.3)| Si
(2.4)| 5.7
(2.6)| 6.0
(2.7)| 6.3
(2.8)| 6.7
(3.0)
70 ppm| 1.2
(.54)| 1.4
(.64)| 1.5
(.68)| 1.7
(.77)| 1.8
(.82)| 2.0
(.91)| 2.2
(1.0)| 2.3
(1.1)| 2.5
(1.2)| 2.7
(1.2)| 2.8
(1.3)| 3.0
(1.3)| 3.2
(1.4)| 3.3
(1.5)
80 ppm| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0| 0.0

POLYMERS
It is advised to use polymers(commonly sold as poly algaecide) in salt water sanitizing systems. The poly algaecide is sold in 30% and 60% concentrations.
The application rate is 1 quart of Poly 30(0r ½ quart of Poly 60) per 15,000 gallons(60,000 liters) of pool water, per month. Apply directly in front of the return jet.

OPERATION

By familiarizing yourself with the operation of the Excelpool System generator, you can achieve maximum performance for your pool. When chemical levels are in the recommended range, there are FOUR factors that you can control. Filter time each day, amount of salt in the pool, the output of chlorine you set, and stabilizer level in the water will directly impact the amount of chlorine The Excelpool System will generate.
When you just begin to set the model, it will take you days to find the ideal chlorine output, you can start at a high setting and then turn it down.

Indicators and Diagnostic Displays.

POWER: Power illuminate, model is in power.
GENERATION: Model in normal operation, the LED will be steady. If it is flashing, check the pool water chemicals.
SUPER CHLOR: The generator runs at 100% capacity which can produce enough chlorine to clear up moderate cloudiness, but the generator is forced to overwork. It will be automatically switched to the original output after 24- an hour SUPER CHLOR operation.
REMOTE: Controlled by remote models (not available)
CHECK CELL: If the “Check Cell” LED is flashing and the salt level is above 2700ppm, the 500hrs cell count down timer is active. Once cleaned, hold down the “System Status” button (3-5 seconds) to reset the timer for 500hrs.
HIGH SALT: When it is on or flashing, The Excelpool System is warning that the water salinity is too high to work.
CHECK SALT: When it is on or flashing, The Excelpool System salinity is too low to work.
NO FLOW: When it is on, the flow switch will be detected that there is no flow through the cell. If it is flashing, the flow is restored.

DIAGNOSTIC DISPLAY
Average Salt Level (default as 2800ppm)

1. Water Temperature (xx degrees Fahrenheit or Celsius)

2. Cell Voltage (20-30VDC)

3. Cell Amperage (How is the cell working, fine or not)

4. Desired Output % (% of cell time ON)

5. Instant salinity

6. Product name sent to the pool automation Control display (AL0-5=product branding)

7. Software revision level

8. Cell type
   20,000 Gallons Salt System PG-5065 cell type F-3
   30,000 Gallons Salt System PG-5066 cell type F-9
   40,000 Gallons Salt System PG-5067 cell type F-15
   60,000 Gallons Salt System PG-5084 cell type H-15

9. Salt Calibration (E000)

10. End of the loop (-EE)

RECALIBRATING YOUR SALT
If your water test reading differs from what the system is showing, then you may need to recalibrate the system. The very first time you calibrate your system, the display will read “E000.”
Once calibrated, the display will show “E***.”
If you’ve recalibrated your system before, the display will show your last reading. For example, if it shows E800, then the last time we calibrated the system, you added 800PPM into the pool.

1. Move the Super Chlorinate switch to OFF.
2. Hit the “System Status” button nine times until you find “E***” on the display board.
3. Move the “Chlorine Output” dial to 100% then down to 50%. The “E” should begin to flash. When you see the “E” flashing, you can set the dial to 0%-50% or 50%-100%.
4. Press the “System Status” button once to set it.
5. You are finished when you see “-AA”.

Spring Start-up
When reopening the pool in the long term, check all water chemistry before powering on the Excelpool System.

Maintenance
When checking other water chemistry levels, always monitor the salinity level of the swimming pool.
After the system runs for a period of time, it will eventually need to clean the cells due to the scaling of natural minerals.
You will be notified by opening the “CHECK CELL” Light. When lit, cleaning the cell with a cleaning stand is better.
Important information: The frequency of cleaning depends on your water chemistry and water saturation index.
Most people, only need to clean a few times per season. Faster mineral accumulation must be long-term high saturation index, chemical imbalance may lead to rapid fouling. Consult Swimming pool professionals.

How to clean the cell?
Important information: If there is severe mineral accumulation, more than one cleaning may be required to dissolve the remaining solids.
After cleaning, carefully inspect the cell plate with bright light. If you see any remaining scale, debris, or physical blocking in the salt cell, please repeat the cleaning process as needed. If it is “check cell” come back soon after cleaning,

1. Confirm that the salinity is within the range
2.  Ensure that the cell is fully filled with water
3. Verify the cell typesetting of the system

Before removing the cell for cleaning or replacement:

1. Turn off all power sources of all swimming pool equipment and close the water supply line valve (if applicable).
2. Unplug the cell cable connecting to the control box.
3. Loosen the threaded ring around the joint at the junction of the pool and the pipes.

To clean the cell with mineral deposits:

1. Cleaning stands and adjusts the direction of the cell vertically. Place on the ground and stabilize to keep it upright.

2. In a separate bucket, mix one part of muriatic acid with four parts of water.
   Pour this acid solution directly into the cell. Make sure that the cleaning water completely covers the components inside the cell.

3. Wait for the foaming to stop. Let the solution soak for no more than fifteen minutes.

4. Properly dispose of the acid solution, and use a hose to wash away the remaining debris from the pool.

5. Look inside the unit and check if there is no debris or scale residue. If necessary, repeat steps 2-4.

6. Re-install the cell into the PVC return pipe.
   Note: If you do not currently have a cleaning cap or cleaning rack, you can fully immerse the cell in a five-gallon bucket.
   ALWAYS POUR ACID INTO WATER-NEVER POUR WATER INTO ACID.
   BE SURE TO WEAR PROTECTIVE GLASSES, CLOTHING, AND CHEMICAL-RESISTANT GLOVES.

INSTALLATION

Before installation, make sure all the water chemistry is in the normal range.
Using 2-inch pipes should be performed by qualified personnel in case there is a 1.5-inch pipe, a reducer can be used to fit the system; be sure to pay attention to any changes.
Check each measurement carefully before cutting.

Mounting The Excelpool System Control
Install the control box as close as possible to the pump and filter system. For safety reasons, please do not install the control box within 10 feet of the edge of the pool and comply with all applicable regulations. Verify cell and flow switch cable can reach the control box.
As with most electronic devices, avoiding using the controller above the heater or in a tightly enclosed or insulated space can avoid excessive heat accumulation and also avoid being close to acid chemicals, which may damage the control.
Use screws to fix the mounting bracket of the control box on the wall or vertical bracket comfortably horizontally.
At least 3 feet above the ground. Hang the control on the bracket.

Mounting the Flow Switch, and Cell.
For a flow switch, confirms that the arrows on the flow switch (located on the side) point in the same direction of water flow.
The Cell and Flow Switch cables have easy plug-in connectors in the control, the diagram below for the location of these connections.

Plumbing
These instructions apply to a 2-inch pipe (typical). Make sure to choose with the existing pool pipe size (1.5 inches or 2 inches), and discard other unnecessary joints.
For articulated connections, you will also use the included 2″ to 1.5″ reducer bushing to accommodate the flow switch. For 1½” installations, be sure to pay attention to any new or other measurements before cutting the tube.
All service should only be attempted by a person with appropriate electrical skills needs to be a licensed electrician only, with all equipment disconnected from power. The factory setting is 220-240V, if you need 100-12oV, please move the internal jumper as below.

JUMPER CONFIGURATION

ONE(1) YEAR FULL WARRANTY

(For RESIDENTIAL USE)

Guarantee that The Excelpool System will be free from defects in materials and workmanship, defects in normal use, and non-commercial applications within one (1) year specified below.
Proof of purchase may be required. This limited warranty is extended exclusively to the original purchaser of the Excelpool System system and is non-transferable. Excelpool System has intended for residential pools and any commercial application voids all warranties.
One (1) year full warranty schedule for power cell and generating cell.
During year one: 100%
For useful tips and troubleshooting assistance please call 336-860-0430. Warranty issues repair & return, please ship to our warranty center,12245 Nations Ford Road Suite 501, Pineville, NC 28134.

WARRANTY (FOR COMMERCIAL USE)
One (1) year full warranty for residential use, but for commercial use 6 months only.
TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 30 days. Has to be unopened in a resellable condition and a 25% restocking fee. A refund is void if you have installed, used, or damaged the item in any way. Item must be returned with its original box, packing materials, and instructions (if applicable) in the same perfect new condition. Cleared Payment via PayPal must be received within 3 days of transaction and prior to shipping.
This limited warranty is subject to the following terms, conditions, and exclusions:

1. To obtain the benefits of this warranty, contact the warranty department for troubleshooting.
2. Should a defect in any item or partly covered by the warranty become evident during the warranty’s term, the product will at its sole discretion repair or replace such item or part? product reserves the right to replace defective parts with new or refurbished parts. This warranty does not include the cost of labor or transportation charges for equipment or component parts to or from the product, the removal, reinstallation, or any such costs incurred in obtaining warranty replacements or repairments.
3. This warranty extends to the original retail purchaser and original installation site only, beginning at the original date of purchase, and is non-transferrable.
4. The warranty contains the following exclusions. O-Rings, rubber gaskets, electrical fuses, and circuit-breaker components are normal replacement items subject to wear and are excluded from the warranty.

• Product discoloration, or any other cosmetic or superficial damage or deterioration, regardless of its cause, is not covered by this warranty.
The warranty is not applicable to problems arising from circumstances outside the control of the product, including, but not limited to the following:
A. Damage or premature wear due to improper pool chemistry, and failure to maintain pool water chemistry in accordance with the recommendations contained in the owner’s manual.
B. Damage due to improper installation or connection to improper voltages, including materials and workmanship supplied by others.
C. Damage due to negligence or failure to properly maintain equipment, including the maintenance of clean and tight electrical connections.
D. Damage due to improper service, as well as unauthorized equipment modifications and use of non-genuine replacement parts.
E. Damage due to misapplication, misuse, abuse, overuse of the cell lifetime (over 10 hours per day), or failure to operate the equipment as specified in the owner’s manual.
F. Problems resulting from tampering, accident, fire, flood, freezing, lightning, insects, other natural elements, or other circumstances beyond the control of the product.
G. Damage due to over-tightening of threaded components or excessive pressure or stress.
H. Material supplied or workmanship performed by others in the process of installation.
The liability of the Product shall not exceed the repair or replacement of defective items or parts under the referenced limited warranty terms. There are no implied warranties of merchantability or fitness for a particular purpose that apply to this equipment. Under no circumstances shall product, its agents, employees, and affiliates be liable for any loss, damage, injury, inconvenience or loss of time, incidental expenses such as labor and material charges, or any other incidental, or consequential damages, which may result from the use, installation, removal, or reinstallation of its equipment and parts.
This warranty is valid only in the United States of America. This warranty gives you specific legal rights and you may also have other rights, which vary from state to state. This warranty supersedes all previous publications. Any dispute between the original purchaser and product will be settled by binding arbitration, conducted in Mecklenburg County, NC, under the rules of the American Arbitration Association.
Disclaimer: This limited warranty is the entire warranty. No other warranties apply, expressed or implied. This limited warranty gives you specific legal rights, which vary accordingly from state to state. Under no circumstances shall the manufacturer or authorized agents/installers be responsible for consequential, special, or incidental damage(s) of any kind, including but not limited to personal injury. Property damage or damage to or loss of equipment.
The manufacturer or agents/installers are not liable for any other expenses that may be encountered during installation or servicing. Authorized agents/installers may charge a trip fee for warrant-able service work.
Some states do not allow the exclusion or limitations of incidental or consequential damages.
Listed exclusions and limitations may not apply to you.
During the full coverage warranty process, we cover all replacements, repairs, and labor costs. The customer is responsible for shipping to and from our warranty center.

TROUBLESHOOTING

Change the socket
Check the wire connection
Check the overload protection device
Check the fuse| If the fuse blows out, replace it
If the PCB board just be replaced| Check whether the connection of the PCB is right or wrong
Check the transformer to see if it is good or not
“NO FLOW” light on| No flow or too little low| Check if the pump is connected, if use a variable speed pump, speed up the water flow. Keep flow rate at least 25-30 GPM
Wrong flow direction| Remain in the flow direction same as the arrow outside the flow switch
The flow switch or crystal plug is broken| Change the flow switch
“NO FLOW” light is blinking| Start the machine, it is normal that the light to blink because it needs time to detect the water flow| Normal
---|---|---
Variable speed pump, water flow too slow| Change the flow switch
“Inspect Cell” light is flashing| The machine worked around 500 hours| Press the “System Status” button for 3 seconds to stop
“Generating” light is flashing| Check the temperature in the swimming pool is whether too high or too low| Check the temperature,
water temp should be above 55°F, less than 122°F
“Check Salt” and “Inspect Cell” light
on| Check cell type| Match the right cell type with the program
I use a variable speed pump, water flows too slow| Speed up the water flow
The actual Salinity is less than 2 300PPM
3500-3600ppm| Add salt, the ideal salt level
Cell is blocked| Clean the cell
The temperature sensor is broken| If not, replace the flow switch with a temperature sensor
PCB or cell may is broken| Contact distributor
“Check Salt” light is flashing| Check cell type| Match the right cell type with the program
---|---|---
The actual Salinity is between 2300-2500PPM| Add salt, ideal salt level 3500-3600ppm
Cell is blocked| Clean the cell
“High Salt” light blinking| Check cell type| Match the right cell type with the program
The actual Salinity is between 4500-6400PPM| Add water, ideal salt level 3500-3600ppm
The temperature sensor is broken| If not, replace the flow switch with a temperature sensor
The cell plates are short-circuited because they are not fixed in the housing| Change the cell
PCB is broken| Change the PCB
“High Salt” and “Inspect cell” light is
on| Check cell type| Match the right cell type with the program
The actual Salinity is more than 6500PPM| Add water, ideal salt level 3500-3600ppm
The temperature sensor is broken| If not, replace the flow switch with a temperature sensor
The cell plates are short-circuited because they are not fixed in the housing| Change the cell
PCB is broken| Change the PCB
Low or no Chlorine in pool| The water temp too high or too cold| Check the temperature,
water temp should be above 55°F, less than 122°F
---|---|---
PH is not normal, the water in alkalinity will influence the chlorine| Keep PH 7.2-7.7
Bad water quality has a large number of microorganisms or germs that will consume the chlorine| Change good quality water
With chemistry, like Chemical Fertilizers and Pesticides| Ensure all chemicals on page.6 is within range

Customer Warranty
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