Pentair CP12, XLS800, XLS1000, XLS600 Protect Heat Exchanger, Chlorine Migration, Vacuum Leaks

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TOTAL ALKALINITY

CALCIUM HARDNESS

Total Alkalinity is a test given to determine the over- all mineral content of the water. Total alkalinity lev- els should be within the range from 90 p.p.m. to 120 p.p.m. The total alkalinity is described as a buffer against acetic conditions and acts as a stabilizer for the pH. It keeps the pH from fluctuating up and down.

A low alkalinity will allow the pH to fluctuate, usually to the acetic side. A high alkalinity may cloud the wa- ter. The pH of your water will change when it is used after rain, from dirt and debris and many other natural conditions. The proper total alkalinity will prevent those changes from being drastic. Test for total alka- linity on a weekly basis.

Calcium Hardness levels should remain within the range from 250 p.p.m. to 400 p.p.m. Calcium hardness is a test that determines the saturation levels of calcium and magnesium salts in the water. This tells you in lay- man terms how “hard” the water is. Please refer to your pool builders instructions concerning calcium hardness and how it effects your particular pool surfacing mate- rial.

POOL CHEMICAL & CHLORINATOR USE

When you are adding pool chemicals as part of your regular maintenance there are several rules of thumb to follow. Where you add the chemicals are just as important as how much you add. This section will discuss the “do’s and don’ts" of where you add chemicals or where chlorinators are placed.

PROTECT HEAT EXCHANGER

You want to prevent any chemicals from running through the piping and heat exchanger of the unit. Chlo- rine solution will damage the heat exchanger. Some chlorinating devices inject chlorine solution through the suction side of the filtering system, thus the chlorine passes through the heat exchanger at full strength be- fore it has a chance to mix and dilute with the rest of the pool water. Also note: The overall chemical balance of the pool water will directly effect the life of the heat

exchanger.

CHLORINE MIGRATION

Some chlorinating devices will back siphon when the system is shut off, therefore allowing the chlorine solu- tion to migrate through the heat exchanger causing dam- age. You have to make sure your filtering system does not have a vacuum leak that would allow the system to lose prime. When this happens, water will move back- wards through the chlorinator thus moving the chlorine solution into the heat exchanger. Note: Chlorine solu- tion is heavier than water and will migrate through the plumbing even if there is no vacuum leak.

VACUUM LEAKS

Suction leaks that allow air into the system when the pump is running will cause damage to the heat ex- changer. Suction leaks are what cause the system to back siphon or reverse flow. Make sure that all the o- ring seals in the pump lid, filter and chlorinator are in good condition and are lubricated with silicone grease.

If your filter repeatedly has excessive air inside it when you open, air the bleed valve, you may have a vacuum leak. Vacuum leaks that allow an accumulation of air in the filter and will cause the system to lose prime when the pump is off and allow reverse flow. Reverse flow may allow chlorine solution to migrate to the heat ex- changer.

Vacuum leaks will cause premature wear to the heat ex- changer. The air allowed into the system causes turbu- lence in the heat exchanger. The result is physical ero- sion to the metal alloy water channel.

Note: Chlorine solution is heavier than water and will migrate through the plumbing even if there is no vacuum leak.

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Contents For Your Safety Read Before Operating Revision #A HydroTemp Manufacturing Co., IncOwners Section Table of Contents Heat Pump Efficiency LOW MaintenanceReturn on Investment Longer Swimming SeasonTrane Compressor Clean refrigerantInch Plumbing With Internal Automatic Bypass Up To 90 GPM With 410-A, the safeInternal Design AdvantagesAutomatic D. Status Light Panel Dual Thermostat Control PanelThermostat D. Status LightsTo use indicator lights see Troubleshooting guide pages 26 D. Status Light PanelWater Pressure Switch Compressor Time DelayAdvise Your Pool Service CO Clean Filtering System Turn T-STAT ALL the WAY DownHeat & Cool Models Thermostat Control & Settings Evaporator AIR CoilThermostat Control & Settings for Heat ExchangerCommon Mechanical Timer SET Thermostat to MaximumThermostat Setting Thermostat will now be set at 80 degrees FConduction Reradiation Convection Evaporation WindPool Surface Warm Pool Water Pool ShellSpas Heating Tips Controlling Heat LossCovers Save Time & Money Typical Pool Blanket & RollerPlants Owners Maintenance & CareSprinklers Condensation DrainsRoof RUN OFF CleaningAIR Flow Water Piping Leak ?Circulation Pump Filter Cleaning & CareWater Flow Vacuum & Pressure LeaksTypical Automatic Pool Cleaner Professional ServiceAutomatic Pool Vacuums Plumbing Connections See chlorinator Placement guidelinesPlumbing & Water Flow Internal Automatic BypassChemical resistant check valve and loop must be High Rate Water PumpsStalled with all types of chlorinators to prevent chlorine Advanced Heat Exchanger Design Standard Pool Water Balance RequirementsSacrificial Water Fittings Heat Exchanger Cross SectionChlorine Chlorines Effect on pHChlorine Migration Protect Heat ExchangerVacuum Leaks No chemicals or chlorine tablets in the skimmer Chlorinator PlacementAdding Chemicals Absolutely no chemicals in the skimmerChemical Application for Spas Commercial FeedersShort Term Freeze Protection Procedures Long Term Freeze Protection / Drain Valve InstallationRisk of electrical shock or electrocution Owner Trouble Shooting GuideCondition Possible Cause Possible Remedy Motor valve. Call your installer for advise. Call Unit Identification Electrical Wiring SpecificationsMandatory Bonding to Pool Steel HOW to GET Service Glossary of Terms Page Page Page This page is blank This page is blank Heat Pumps

XLS1000, XLS800, XLS600, HP 400, HP 600, HP 800, HP 1000, HP 230, CP12 specifications

Pentair is a recognized leader in providing innovative filtration and pumping solutions, and among its noteworthy offerings are the CP12, HP 400, HP 600, HP 800, HP 1000, HP 230, XLS600, XLS800, and XLS1000 models. Each of these products is designed with unique features and advanced technologies that meet diverse customer needs across various applications.

The Pentair CP12 is a compact and efficient pump designed for residential water management. Known for its ease of installation and reliable performance, the CP12 incorporates a high-efficiency motor that minimizes energy consumption while ensuring effective water circulation.

Moving to the HP series, the HP 400, 600, 800, and 1000 models boast powerful performance characteristics suited for heavy-duty applications. These pumps are engineered with robust materials for longevity and durability. With advanced hydraulic designs, they deliver excellent flow rates and pressure, making them ideal for applications like irrigation, water feature management, and even light industrial use. The HP series also features smart technology that allows for remote monitoring and control, enhancing operational efficiency.

In the mid-range, the HP 230 model offers versatility with its multi-purpose capabilities. Designed for residential and light commercial use, it strikes a perfect balance between performance and energy efficiency, ensuring optimal operation without excessive energy costs.

The XLS series, which includes the XLS600, XLS800, and XLS1000 models, targets larger commercial applications. These models are equipped with cutting-edge technology designed for superior flow and pressure management, making them perfect for high-capacity requirements. Their variable speed operation allows for customizable performance tailored to specific system needs, while advanced monitoring capabilities enhance reliability and maintenance scheduling.

All of these Pentair pumps prioritize environmental responsibility with energy-efficient designs that reduce carbon footprints. Key features across the range include corrosion-resistant materials, thermal protection for added safety, and user-friendly interfaces that simplify operation and monitoring.

In conclusion, Pentair’s CP12, HP series, and XLS series pumps stand out due to their innovative technologies, impressive performance capabilities, and commitment to energy efficiency. Whether for residential or commercial applications, these models cater to a wide range of needs, ensuring customers can find effective solutions for their water management challenges.
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