Aquacal H/AT100R, H/AT120R owner manual Heater Short Cycling, See Danger statement

Page 32

Heater Short Cycling

Analog Controls - 12/22/03

START

START

If the heater is turning on and

If theoff heaterevery 5isminutesturning: on and

Make sureoff everyall water5 minutesvalves are: in theMakecorrectsure position,allwater allowingvalvesare

inwattherctorrectflow position,throughtheallowing heaterwater.Betosureflow filtersthroughandthe pumpheaterskimm.Bersurebasketsfiltersareand cleanpump.Checkskimmerto bebasksuretstheare watercleanlevel. Checkin thetopoolbe issurenotthe

waterbelowlevelthe inskimmerthe pool. is not

below the skimmer.

 

 

Is the flow light on

 

 

 

 

Yes

 

and heater

 

 

 

No

 

 

 

 

 

operating correctly?

 

 

 

 

 

 

 

 

 

 

DANGER

*Any operation described in this flow chart, requiring the heater access panel be removed, MUST be performed only by authorized service personnel.

Inspect water pressure switch for Inspectnormalwateroperation;pressureadjustswitch for

normal operation; adjust sensitivity if necessary .

*sensitivity if necessary . See DANGER statement.

*See DANGER statement.

 

 

Is the flow light on

 

 

 

 

 

Re-confirm that water is flowing

 

 

 

 

 

 

 

 

 

 

 

Yes

 

and the heater

 

No

 

 

 

throughRe-confirmthe heaterthat water...Checkis flowingfor

 

 

 

 

 

 

 

 

 

 

operating correctly?

 

 

 

 

 

throughflowat Pool/Spathe heaterreturns...Check. for

 

 

 

 

 

 

 

 

 

 

 

flow at Pool/Spa returns.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heater

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

operating correctly?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is the fan operating?

 

 

 

 

 

Be sure the evaporator is clean

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

 

 

 

 

Beandsufreetheof evaporatorairrestrictingis clean

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

andobstructionsfree of air restricting.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

obstructions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspect the fan motor/capacitor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Inspectastheneededfan motor/capacitor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

as needed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*See DANGER Statement

 

 

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

*See DANGER Statement

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Problem Solved. Problem Solved.

YesHeater operating correctly?

No

Call AquaCal for Assistance: Call AquaCal for Assistance:

800-786-7751

800-786-7751

32

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Page 31 Page 33
Contents Pool and Spa Heat Pump Installation Guide Page Table of Contents Table of Contents Eam Icebreaker Heat Pump Safety Information Water Temperature SafetyWater Chemistry Safety Heater not Repairable by OwnerSetting the Temperature Controls Pool or Spa Switching Controls from Pool to SpaHEATING-QUICK Start & Stop Start UpPhysical Characteristics Specifications Specifications H/AT100R & 120R Models Data Plate NomenclatureInstallation Placement of HeaterIndoor Installation Outdoor InstallationIrrigation, Rainwater Runoff, and Landscape Features Equipment Pad RequirementsAnchoring Heater to Pad OverviewPlumbing Schematic-Flow Exceeding 70-GPM Plumbing Schematics-Flow 70-GPM and BelowWater in & OUT Connections Connecting External Controllers Electrical RequirementsGeneral Requirements Code-Specific RequirementsSTART-UP & Operation Getting Familiar with ControlsOverview of Controls Initial Start-Up and Basic OperationReturn Pump Timer Controls to Normal Settings Heating Tips Heating in Cooler Weather Defrost CyclePool/Spa Blankets Pool and Spa Combination HeatingCalculating Initial Heating Time 20-Point Planned Maintenance Service Includes the Following MaintenancePlanned Maintenance Program General Maintenance Seasonal USE & Shut Down Maintaining Proper Water FlowMaintaining Proper Clearances Around Heater During the Swim SeasonWinterizing Hard Freeze Conditions Winterizing a Heat Pump Equipped with an Internal DrainWinterizing a Heat Pump Equipped with an External Drain Internal Winterizing DrainExternal Winterizing Drain Troubleshooting Common Troubleshooting IssuesHeat Pump Not Running Heat Pump Running but Not HeatingTroubleshooting Flow Charts Heater Fails to OperateHeater Running but Not Heating Icebreaker Analog Controls 1/20/04Determining Water Leaks vs. Condensation StartHeater Short Cycling See Danger statementWater Flow Pressure Switch Adjustment Water Switch Adjustment ProcedureTo Adjust a Len Gordon Switch To Adjust a TecMark SwitchWater Pressure Switch Adjustment Defrost System Description and Troubleshooting OverviewMajor Components Sequence of OperationTroubleshooting Defrost System Troubleshooting Refrigerant Circuit Problems Possible Abnormal Conditions & Related SymptomsUnit Overcharged Unit UnderchargedUse of Charts- Information for the Technician Refrigerant Circuit Performance ChartsTroubleshooting Refrigerant Circuit Problems Refrigerant Circuit Performance Charts Refrigerant Circuit Performance Charts a & B Voltage ModelsRefrigerant Circuit Performance Charts D & H Voltage Models Replacement Parts AT100-120XRWhat We Need to Know When You Call Us Contacting the FactoryPage 2737 24th St. North St. Petersburg, FL

H/AT120R, H/AT100R specifications

Aquacal H/AT100R and H/AT120R are leading heat pump models designed to efficiently heat swimming pools while promoting energy savings and environmental sustainability. These units are renowned for their advanced technology and impressive performance, making them a popular choice among pool owners.

One of the standout features of the Aquacal H/AT series is its high-efficiency operation. Both models are equipped with a high-performance compressor and heat exchanger that work together to maximize heat transfer. This efficiency translates into lower energy consumption, which not only reduces utility bills but also minimizes the carbon footprint associated with pool heating.

The H/AT100R and H/AT120R utilize advanced refrigeration technology, integrating state-of-the-art components that enhance their overall reliability and durability. The titanium heat exchanger is particularly noteworthy as it provides exceptional resistance to corrosion, ensuring longevity in various water conditions. This means pool owners can enjoy their heated pools for years without worrying about the negative effects of chemical treatment or saltwater.

Another significant technological innovation in these models is the incorporation of a user-friendly digital control panel. This intuitive interface allows users to easily monitor and adjust the temperature settings, facilitating a customized swimming experience. Moreover, the H/AT series is equipped with a built-in timer, enabling automatic operation to ensure the pool is heated precisely when needed.

Aesthetically, the Aquacal H/AT100R and H/AT120R have been designed with a sleek, compact form factor that allows for easy installation in residential and commercial settings. Their quiet operation is another feature that enhances user experience, offering a tranquil swimming environment without the disruptive noise often associated with conventional heating systems.

In terms of environmental friendliness, both models are designed to utilize eco-friendly refrigerants, aligning with modern regulations and promoting sustainable pool heating solutions. This commitment to sustainability reflects Aquacal's proactive approach to meeting the needs of environmentally-conscious consumers.

In conclusion, the Aquacal H/AT100R and H/AT120R heat pumps are notable for their advanced technology, high energy efficiency, user-friendly operation, and environmentally responsible design. These features come together to provide pool owners with a reliable, effective, and sustainable solution for pool heating, ensuring that they can enjoy their aquatic space year-round without compromising on energy efficiency or environmental impact.
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