Pentair ThermalFlo important safety instructions Pressure

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27

 

 

 

Problem

PossibleCause

CorrectiveAction

 

 

 

Compressor will not start. Fan comes

Low or restricted water flow through heater.

Clean entire filtering system and or replace filter

on, compressor attempts to start but

Dirty or worn filters or clogged lint traps. Clogged

element. Inspect & clean pump impeller. Adjust all

unit shuts all the way off (and or circuit

filter pump impeller. Improper plumbing valve

plumbing valves. Repair suction air leaks, grease

breaker trips).

settings. Suction leak allowing air into the water

pump lid o-ring. Replace filter. Have a licensed

 

flow. Low water flow when switched to spa mode.

electrician check the power supply voltage and wire

 

Compressor was not preheated properly. Low,

size. Check start capacitor. Call your installer for advice.

 

weak or damaged start capacitor.

Call the factory for advice.

 

 

 

Water running from the bottom of

The heater produces water condensation when

Shut the heater off for several hours but leave the

the heater when it is running.

it operates. The water will trickle from the drain

pool water pump running. Allow enough time for all

 

holes designed in the bottom of the heater. The

the normal condensation to evaporate. If the heater

OR

higher the humidity the more water condensation

continues to trickle water after that time, when it is not

 

the heater will produce. This is similar to the

running, you may have a pool water leak. You can test

The heater seems to have a water

effect that a glass of ice water has when it sweats.

this water for chlorine to confirm. Make sure your

leak.

Corrosive pool water, chemical damage to water

chlorinator has a check valve and loop installed

 

tubing inside heater. Chlorinator is not isolated

between the heater & chlorinator.

 

from the heater, chlorine migration.

 

 

 

 

Heat pump does not run and

 

Verify circulating pump is on and that there are no

control board display shows HIGH

 

water flow restrictions to the heat pump. Make sure

REFRIGERANT PRESSURE.

 

all necessary valves are open or in the proper positions

EO2 Error

 

to allow proper water flow to the heat pump. Verify

 

 

filter and skimmers are clean. Check for water level

 

 

in the pool. This condition may also appear if the heat

 

 

pump has not been operated for an extended period.

 

 

To clear the condition, cycle the heat pump, on and

 

 

off, up to 3 times. If this does not correct the problem

 

 

call, for service.

 

 

 

Heat pump does not run or short

 

Check that fan is operating and air is coming out of

cycles and control board display

 

the top of the heat pump, while short cycling. If heat

shows LOW REFRIGERANT

 

pump does not run at all, call for service.

PRESSURE.

 

 

EO1 Error

 

 

 

 

 

ThermalFlo Installation and User’s Guide

Page 34 Page 36
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Page 34 Page 36
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 Warranty Information General Installation InformationGeneral Specifications ThermalFlo Overview Section IntroductionGeneral Features Materials needed for Installation Section InstallationInstalling the ThermalFlo Location ThermalFlo Heat Pump DimensionsEquipment Pad ClearancesRoof Run-off Lawn Sprinklers Anchor Clamps InstallationDrainage and Condensation Plumbing layout Water ConnectionsAutomatic Flow Control Valve Check Valve InstallationWater Connections at the Heat Pump 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 ControllerMode Indicator LEDs Indicator Lights / LEDsSystem Indicator LEDs Keypad Lockout Temperature SettingMode Selection Buttons OperationCode Name Cause TroubleshootingWater Pressure Switch Adjustment Winterizing Section General MaintenanceWater Chemistry Owner Inspection Inspection and ServiceSpring Start-Up 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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