Pentair ThermalFlo important safety instructions Water Connections, Plumbing layout

Page 15

Anchor Clamp(s) Installation, continued

7

6.

Drill a hole in the cement using a masonry drill bit, with a

 

diameter as determined by the concrete anchor, at each of the

 

marksontheequipmentpad.Theholeshouldbeapproximately

 

1½ in. deep.

7.

Insert a bolt anchor into each of the holes. Be sure the anchors

 

are set completely into the holes

8.

Position the anchor clamps so that the holes in the clamps are

 

overtheboltanchors.Besurethattheclamphooksareoverthe

 

lip of the heat pump base, see Figure 5.

AIR

COIL

HEAT PUMP

BASE

AIR COIL GUARD

1-3/8" HEX BOLT (installer provided)

HEAT PUMP

ANCHOR CLAMP

BOLT ANCHOR

(installer provided)

9. Insert an anchor bolt through each clamp into the anchor and

tightentosecuretheclampandheatpumptotheequipmentpad.

CONCRETE

EQUIPMENT PAD

Figure 5.

Water Connections

Plumbing layout

See Figure 6, illustrating the standard plumbing layout with a single heat pump unit. Following the diagram from right to left, the plumbing sequence is as follows:

Pool > Skimmer and Main Drain > Pool Pump > Filter > Heat Pump > Check Valve > Chemical Loop > Chlorinator > Pool

NOTE: For normal installations, do not install a shut-off valve or any kind of variable restriction in the water piping between the heat pump outlet and the pool/spa.

The heat pump must be protected from back-siphoning of water. If there is any chance of back-siphoning, provide a check valve between the pool and the heat pump outlet. Arrangement of pool system components other than as illustrated in Figure 6. and the following diagrams can affect the operation of the heat pump’s water pressure switch. Location of the heat pump above or below the pool water surface can also affect operation of the switch. In general, the pressure switch can be adjusted to accommodate this effect if the heat pump water connections are no more than six (6) feet below the pool water surface or no more than fifteen 15 feet above it. See instructions for pressure switch adjustment (page 20) in the heat pump start-up section of this manual for more information. If the heat pump is installed outside of this range, an external pressure switch may need to be installed in the plumbing upstream of the heat pump. Call the Pentair Water Heat Pump Technical Service department at (800) 831-7133 for details.

Be advised that when pool equipment is located below the pool surface a leak can result in large-scale water loss or flooding. Pentair cannot be responsible for such water loss or flooding or the damage caused by either occurrence.

CHEMICAL LOOP

2 LB.

 

CHEMICAL RESISTANT

CHEMICAL FEEDER

CHECK VALVE

 

POOL HEATER

FILTER

POOL PUMP

FROM POOL OR SPA

MANUAL BYPASS VALVE

TO POOL OR SPA

Figure 6. Standard Plumbing Layout

ThermalFlo Installation and User’s Guide

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Contents ThermalFlo Web site Customer ServiceContents Illustrated Parts Replacement Parts List Codes and Standards Important NoticeConsumer Information and Safety Important Safety PrecautionsSwimming Pool Energy Saving Tips General Installation Information General SpecificationsWarranty Information ThermalFlo Overview Section IntroductionGeneral Features Section Installation Installing the ThermalFloMaterials needed for Installation Location ThermalFlo Heat Pump DimensionsClearances Roof Run-offEquipment Pad Anchor Clamps Installation Drainage and CondensationLawn Sprinklers Plumbing layout Water ConnectionsCheck Valve Installation Water Connections at the Heat PumpAutomatic Flow Control Valve Heat Pump, Heater and/or Solar Combination Multiple Unit InstallationTo Pool Multiple Heat Pump ConnectionsBonding Main PowerElectrical Connections General Information460812, 460813, 460814, 460815, 460822 Wiring DiagramHeat Pump Control Board Relay Remote ControlsBLK GRN YEL RED Section Operating ThermalFlo Initial Start-up PrecautionsWater Pressure Thermostat Heating Cooling Operating the ControllerIndicator Lights / LEDs System Indicator LEDsMode Indicator LEDs Keypad Lockout Temperature SettingMode Selection Buttons OperationCode Name Cause TroubleshootingWater Pressure Switch Adjustment Section General Maintenance Water ChemistryWinterizing Inspection and Service Spring Start-UpOwner Inspection AIR Professional Maintenance and ServiceThermalFlo Installation and User’s Guide Remote, Pool or Spa light on Section TroubleshootingDealer for advice. Call the factory for advice Pressure Illustrated Parts Section Replacement Parts25 473026 Compressor Isolation KIT, Grommet & Spacer 1 SET Replacement Parts ListThermalFlo Installation and User’s Guide Page 473426 Rev. C 10/19/06

ThermalFlo specifications

Pentair ThermalFlo is a leading-edge solution designed to address the evolving demands of thermal management in various industrial applications. As organizations prioritize energy efficiency and temperature regulation, ThermalFlo emerges as a robust offering from Pentair, a global leader in water and fluid management.

One of the standout features of Pentair ThermalFlo is its innovative heat tracing technology. This system employs electrical heat tracing cables that are strategically engineered to maintain desired temperatures in pipes, valves, and other critical components. The design minimizes the risks of freezing, ensuring that fluids can flow seamlessly, even in harsh environments. Moreover, it enhances safety by reducing the likelihood of pipe bursts due to thermal stress.

ThermalFlo also incorporates advanced insulation technologies that complement its heat tracing capabilities. The combination of these two approaches ensures optimal energy efficiency, reducing heat loss and lowering operational costs. When used in conjunction with smart monitoring systems, organizations can achieve real-time temperature control, allowing for proactive adjustments that enhance system efficiency.

Another significant characteristic of Pentair ThermalFlo is its versatility. This solution can be customized to suit various applications, from oil and gas industries to food processing and pharmaceuticals. The adaptability of ThermalFlo makes it an ideal choice for facilities looking to improve their thermal strategies without compromising on performance.

In addition to its technical features, Pentair ThermalFlo emphasizes sustainability. By promoting energy efficiency and reducing heat loss, the system contributes to lower carbon footprints for its users. This aligns with the growing trend of adopting environmentally responsible practices within industry, showcasing Pentair’s commitment to innovative solutions that meet modern challenges.

Furthermore, the installation and maintenance of ThermalFlo systems are streamlined, with user-friendly features that simplify the process for engineers and technicians. Its robust design ensures long-lasting performance, reducing downtime and maintenance costs over time.

In conclusion, Pentair ThermalFlo stands out in the marketplace through its blend of innovative technologies, energy efficiency, and adaptability across different industries. As businesses increasingly seek effective thermal management solutions, ThermalFlo represents an investment in reliability, safety, and sustainability.
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