Aquacal T65, T115, T135 owner manual Troubleshooting Flow Charts, Heater Fails to Operate

Page 30

Troubleshooting Flow Charts

Heater Fails to Operate

Analog Controls - 12/22/03

START

Is the thermostat turned UP,

 

 

and the toggle or rocker switch

 

 

Yes

 

 

No

 

 

 

 

selecting either the

 

 

 

 

 

 

 

 

SPA or POOL

 

 

 

 

thermostat ?

 

 

Check to be sure the power light is on. If the power light is off, check for a tripped circuit breaker. Reset the circuit breaker if necessary.

Yes

Is the heater

operating correctly?

 

Position controls to

select POOL or SPA;

rotate selected

thermostat to the maximum setting.

No

Check to see that the pool pump is operating and the flow light is on.

Make sure all water

valves are in the correct

position and the filter and pump basket are clean.

 

 

Is the heater

 

 

Yes

 

No

 

operating correctly?

 

 

 

 

 

The heater is equipped with a five minute delay.

Wait at least five

minutes to allow the

timer to reset.

Problem

Solved.

(Re-set thermastats

to desired

temperature)

Yes

Is the unit operating

correctly?

 

 

No

Contact

AquaCal for

Assistance at: 800-786-7751

30

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Contents Pool and Spa Heat Pump Installation Guide Page Table of Contents Eam Important Features Your NEW Heat Pump ThermoLink Heat ExchangerSafety Information Water Temperature SafetyWater Chemistry Safety Heater not Repairable by OwnerQuick Start & Stop Physical Characteristics Performance Dimensional Information TropiCal Models T65 and T115Dimensional Information TropiCal Model T135 TropiCal Table of Specifications Refrigerant Circuit Performance ChartsRefrigerant Circuit Performance Charts Guide Troubleshooting Refrigerant Circuit Problems Possible ConditionsIndoor Installation InstallationPlacement of Heater Outdoor InstallationEquipment Pad Requirements Typical Installation ClearancesIrrigation, Rainwater Runoff, and Landscape Features Anchoring Heater to PadPlumbing Requirements Plumbing Schematics Electrical Requirements Water in & OUT ConnectionsGeneral Information Code Requirements Reference Equipment Data PlateSTART-UP & Operation Getting Familiar with ControlsOverview of Controls Initial Start-Up and Basic OperationHeating Tips Pool/Spa BlanketsSpa Heating Calculating Initial Heating TimePool and Spa Combination Heating Heating in Cooler Weather Defrost CycleMaintenance Planned Maintenance Program General MaintenanceMaintaining Proper Water Flow During the Swim Season Seasonal USE & Shut DownMaintaining Proper Clearances Around Heater Freeze protection / Extended shut downsWinterizing Procedure Location of Winterizing DrainHeat Pump Not Running TroubleshootingCommon Troubleshooting Issues Heat Pump Running but Not HeatingTroubleshooting Flow Charts Heater Fails to OperateHeater Running but Not Heating Analog or Digital Controls 12/22/03Determining Water Leaks vs. Condensation StartHeater Short Cycling If the heater is turning on Off every 5 minutesReplacement Parts Part Description Part NumberWhat We Need to Know When You Call Us Contacting the Factory2737 24th St. North St. Petersburg, FL