Aquacal H/AT120R, H/AT100R owner manual Troubleshooting Flow Charts, Heater Fails to Operate, Start

Troubleshooting Flow Charts

Heater Fails to Operate

Analog Controls - 12/22/03

Yes

Check to be sure the powerChecklighttoisbeon.sureIf thethe powerpowerlightlightis off,isoncheck.If the

forpowera trippedlight iscircuitoff, check breakerfor .trippedResetcircuitthe

circuitbreakerbreak. Rersetif the necircuitessarybreaker. if necessary.

Yes

Yes

Problem

Problem

Solved.

Solved.

(Re-set thermastats (Reto-setdesirthedrmastats temperature)to desired

temperature)

START

Is the thermostat turned UP, and the toggle or rocker switch selecting either the

SPA or POOL thermostat ?

Is the heater

operating correctly?

Is the heater operating correctly?

Yes

No

Position controls to selectPositionPOOLcontrolsSPA;to

selectrotatePOOLselectedor SPA; thermostatrotate selectto thed maximumthermostatsettingto the.

maximum setting.

No

Check to see that the poolCheckpumptoisseeoperatingthat the andpoolthepumpflow lightis operatingis on.

Makeandthesureflowall lightwateris on. valvesMarke insuretheallcorrectwater

positionvalves areandinthethefiltercorrect andpositionpump basketandthearefilter and pumpclean.basket are clean.

No

The heater is equipped withThea fivheaterminuteis equippeddelay.

withWait atfiveleastminutefivedelay. minutesWaittoatallowleastthefive

minutestimerto toresetallow. the

timer to reset.

Is the unit operating

correctly?

No

Contact

Contact

AquaCal for

AquaCal for

Assistance at: Assistance at: 800-786-7751

800-786-7751

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