Pentair XLS800, XLS1000, CP12 Standard Pool Water Balance Requirements, Sacrificial Water Fittings

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WATER BALANCE MAINTENANCE

The chemical balance of your pool/spa water and the methods used in adding pool chemicals will directly effect the life of your heater. Like no other precaution you could take, it is very important that these guidelines are followed in order to prevent damage to the heat exchanger/water coil and possibly the entire system.

Improperly maintained water balance and incorrect introduction of pool chemicals will cause extreme corrosion to the heat exchanger. If this condition goes unnoticed, it will eventually damage the compressor and evaporator coil. The heat exchanger in your unit is made of the highest quality cupronickel metal alloy. This makes the heat exchanger as chemical resistant as possible. The heat exchanger will withstand what is considered normal pool water balance. Unfortunately, chemical damage is usually diagnosed after the unit has failed because the corrosive pool/spa water attacks the metal from the inside out.

WARNING

Chemical damage to the unit and / or heat exchanger in any way is not covered under the warranty agreement.

The following are water balance specifications that are considered standard pool and spa water testing values and quality. These water balance values are the industry standard in which professional pool contractors follow. Make sure your pool water is tested and balanced on a weekly basis or more if required. Spas will need extra attention.

See your local pool dealer for help in properly balancing the water chemistry.

STANDARD POOL WATER

BALANCE REQUIREMENTS

Ph

7.4 to 7.8

Chlorine/Bromine

1 to 5 ppm

Total Alkalinity

90 to 120 ppm

Calcium Hardness

250 to 400 ppm

SACRIFICIAL WATER FITTINGS

Note: The internal 90˚ elbows show in this diagram are de- signed as a sacrificial fittings to protect the very expensive cu- pronickel alloy heat exchanger.

Alloy Heat

Exchanger

ADVANCED HEAT EXCHANGER DESIGN

This diagram is a cross section of the heat exchanger. The seam- less tube within another tube design transfers heat very efficiently. The inner water tube is made of thicker resilient cupronickel metal alloy to help resist corrosive pool water. The outer heavy gauge Freon™ tube is dipped in a special weather proofing material.

Then to insulate from heat loss and help prevent exterior corro- sion the heat exchanger is encased in a block of special closed cell foam.

Heat Exchanger Cross Section

 

 

Sacrificial

 

 

 

 

 

Water Fittings

 

These fittings may develop a leak if the pool water balance gets

 

very acetic or very over chlorinated. If there were no sacrificial

 

fittings, chemical damage could cause a "breach" from the water

 

passage to the refrigerant passage. If a" breach" occurs in the

 

heat exchanger, chlorinated water would be pumped into the re-

 

frigerant system thus making the heater non-repairable! The sac-

 

rificial fittings act as an early warning indicator to the user that

 

the pool water balance is not correct, chemicals are being fed im-

 

properly (through the skimmer) or the flow rate has been exceeded.

 

The sacrificial fittings alert the user before "it's too late"

20

Closed Cell Insulation Foam

Hot

Refrigerant

Passage

Water Passage

Cupronickel

Metal Alloy

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Contents For Your Safety Read Before Operating Revision #A HydroTemp Manufacturing Co., IncOwners Section Table of Contents LOW Maintenance Return on InvestmentHeat Pump Efficiency Longer Swimming SeasonClean refrigerant Inch Plumbing With Internal Automatic Bypass Up To 90 GPMTrane Compressor With 410-A, the safeAutomatic Design AdvantagesInternal Dual Thermostat Control Panel ThermostatD. Status Light Panel D. Status LightsTo use indicator lights see Troubleshooting guide pages 26 D. Status Light PanelCompressor Time Delay Advise Your Pool Service CO Clean Filtering SystemWater Pressure Switch Turn T-STAT ALL the WAY DownThermostat Control & Settings Evaporator AIR Coil Thermostat Control & Settings forHeat & Cool Models Heat ExchangerCommon Mechanical Timer SET Thermostat to MaximumThermostat Setting Thermostat will now be set at 80 degrees FReradiation Convection Evaporation Wind Pool SurfaceConduction Warm Pool Water Pool ShellControlling Heat Loss Covers Save Time & MoneySpas Heating Tips Typical Pool Blanket & RollerOwners Maintenance & Care SprinklersPlants Condensation DrainsCleaning AIR FlowRoof RUN OFF Water Piping Leak ?Filter Cleaning & Care Water FlowCirculation Pump Vacuum & Pressure LeaksAutomatic Pool Vacuums Professional ServiceTypical Automatic Pool Cleaner See chlorinator Placement guidelines Plumbing & Water FlowPlumbing Connections Internal Automatic BypassStalled with all types of chlorinators to prevent chlorine High Rate Water PumpsChemical resistant check valve and loop must be Standard Pool Water Balance Requirements Sacrificial Water FittingsAdvanced Heat Exchanger Design Heat Exchanger Cross SectionChlorine Chlorines Effect on pHVacuum Leaks Protect Heat ExchangerChlorine Migration Chlorinator Placement Adding ChemicalsNo chemicals or chlorine tablets in the skimmer Absolutely no chemicals in the skimmerChemical Application for Spas Commercial FeedersShort Term Freeze Protection Procedures Long Term Freeze Protection / Drain Valve InstallationCondition Possible Cause Possible Remedy Owner Trouble Shooting GuideRisk of electrical shock or electrocution Motor valve. Call your installer for advise. Call Mandatory Bonding to Pool Steel Electrical Wiring SpecificationsUnit Identification 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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