Display Messages On Control Board - Rheem TRITON GHE80SS Service Training Manual

Rheem TRITON TM
Service Manual

DISPLAY MESSAGES ON CONTROL BOARD

Status Message
Water Heater Disabled
Standby
Pre- Purge
Ignition
Heating
Post Purge
Retry
Recycle
Fault
Ign. Control Comm Error
The water heater is disabled and not in any active mode.
The water heater is in a non-active mode where the temperature of the water in the tank is with-
An initial step in a heating cycle wherein the blower is energized to clear any potential by prod-
ucts of combustion from the heat exchanger.
The ignition system and gas valve are energized during this period. Igniter should be sparking
This message appears when a call for heat is present and the burner is actively firing.
When the call for heat is satisfied, the gas valve is de-energized while the blower remains ener-
The water heater is in the 30 minute delay between retries
The water heater is experiencing a malfunction and displaying an error code
The display is not communicating with the ignition control
20
Description
in the set point limits.
and gas valve should be releasing fuel.
gized to clear the heat exchanger.
Test failed ignition and it is retrying