Rheem IKONIC RTGH-SR84i - Reset Default Settings; Service Alerts

IKONIC Tankless Water Heater Service Manual
35
RESET DEFAULT SETTINGS
This tankless water heater can be reset to the default
settings of the water heater by completing the following
steps: (This will not affect accumulated values)
1. Press the “SERVICE” button.
2. Press the “▼” or “▲” button until “Reset Defaults” is
displayed, and press the “ENTER” button.
3. The factory setting is “No”. Press the “▼” or “▲” but-
ton until “Yes” is displayed, and press the “ENTER”
button. To exit this setting, press “BACK” button until
the Home screen is displayed.
SERVICE ALERTS
Service alerts remind users of water heater maintenance
activities such as flushing the heat exchanger or replac-
ing the water treatment lter (if applicable) in order to
maximize the life of your tankless water heater.
1. Press the “SERVICE” button.
2. Press the “▼” or “▲” button until “Service Alert” is
displayed, and press the “ENTER” button.
3. The factory setting is “500 Hours”. Every 500 com-
bustion hours, a service alert is provided. Press
the “▼” or “▲” button to choose “500 Hours”, “750
Hours” or “1000 Hours” and press the “ENTER” but-
ton to conrm.
To exit this setting, press “BACK” button until the
Home screen is displayed.
NOTE: Changing default 500 hours is NOT recom-
mended.
SETTINGS
BACK ENTER
STATUS SERVICE MODE
SET POINT
SETTINGS
BACK ENTER
STATUS SERVICE MODE
SET POINT
SETTINGS
BACK ENTER
STATUS SERVICE MODE
Reset Defaults
SETTINGS
BACK ENTER
STATUS SERVICE MODE
SET POINT
SETTINGS
BACK ENTER
STATUS SERVICE MODE
Current Alarms
SETTINGS
BACK ENTER
STATUS SERVICE MODE
Clear Alarms?
SETTINGS
BACK ENTER
STATUS SERVICE MODE
Yes
SETTINGS
BACK ENTER
STATUS SERVICE MODE SETTINGS
BACK ENTER
STATUS SERVICE MODE
MANIFOLD ROTATE?
SETTINGS
BACK ENTER
STATUS SERVICE MODE
Service Alert
SETTINGS
BACK ENTER
STATUS SERVICE MODE
500 HOURS
SETTINGS
BACK ENTER
STATUS SERVICE MODE SETTINGS
BACK ENTER
STATUS SERVICE MODE
MANIFOLD ROTATE?
SETTINGS
BACK ENTER
STATUS SERVICE MODE
Service Alert
SETTINGS
BACK ENTER
STATUS SERVICE MODE
500 HOURS
USER INTERFACE AND OPTIONS