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General| Type | Gas |
|---|---|
| Capacity | 100 gallons |
| Vent Type | Power Vent |
| Gas Type | Natural Gas |
| Warranty | 3-year limited tank and parts warranty |
Viewing current and past alarms, and clearing them.
Error code for ignition lockout failures.
Error code for flame detected before ignition.
Error code for shutoff valve test open error.
Error code indicating unstable flame detection.
Error code for flame present without heating.
Error code indicating the shutoff valve is not open.
Error code for an open intake pressure switch.
Error code indicating failed ignition attempts.
Error code for no water detected in the tank.
Error code for Proof of Fan switch issue during heating.
Error code for flame loss during heating.
Error code indicating no gas detected.
Error code for Proof of Fan switch issue during pre-purge.
Error code for failure in powered anode communication.
Error code for an open lower tank temperature sensor.
Error code for Proof of Fan switch issue during post-purge.
Error code for flue sensor analog-to-digital conversion error.
Error code for a shorted lower tank temperature sensor.
Error code for an open exhaust pressure switch.
Error code for upper tank temperature A/D conversion error.
Error code for failed ignition attempts with retries.
Error code for mismatch between PoF switch and blower.
Error code for gas relay 1 stuck in open position.
Error code for lower tank temperature A/D conversion error.
Error code indicating high tank temperature.
Error code for gas relay 1 stuck in closed position.
Error code indicating the water leak sensor is not installed.
Error code for high flue gas temperature.
Error code for gas relay 2 stuck in open position.
Alert for a degraded flame rod requiring service.
Error code for an open flue temperature sensor.
Error code for gas relay 2 stuck in closed position.
Alert for a degraded flame rod requiring service.
Error code for a shorted flue temperature sensor.
Error code for a fault in the flame sensing circuit.
Alert for degraded combustion health.
Error code for an open upper tank temperature sensor.
Error code for a fault in the controller's RAM.
Alert for degraded combustion health.
Error code for excessively high upper tank temperature.
Error code for a fault in the controller's ROM.
Maintenance alert for tank drain and inspection.
Error code for a shorted upper tank temperature sensor.
Error code for a fault in the controller's EEPROM.
Maintenance alert for checking vent for debris.
Error code indicating no blower RPM feedback.
Error code for an ignition control program execution fault.
Maintenance alert for cleaning the condensate drain trap.
Error code for mismatch in blower RPM.
Error code for processor clock/line frequency disagreement.
Error code for failure to restore configuration data.
Error code indicating the time clock needs programming.
Error code for improper time advancement by the clock.
Error code indicating a water leak has been detected.
Error code for communication failure with the ignition board.
Error code for an external CO sensor alarm.
Error code for shutoff valve test close error.
Troubleshooting steps for ignition lockout (A001).
Continued troubleshooting for ignition lockout (A001).
Troubleshooting steps for unstable flame detection (A002).
Step-by-step guide for testing anode rods using a multimeter.
Detailed steps for checking inlet gas pressure.
Procedure for adjusting the gas valve for optimal performance.
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