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NO.
DESCRIPTION
4
Service Mode
5
Maintenance
6
Service Mode Stats
7
Service Notes
To add new notes, double tap the screen on an empty line under the message. A confirmation box will po-up.
Click on confirm, then a new text box will pop up to for the user to type the information. Once the infor-
mation has been entered, click on confirm to save the content.
To edit previous messages, double click on the desired message. It will be highlighted in blue and confirma-
tion will po-up. Click on Modify Message to make changes to current message, or Delete Message to delete
current selected message.
Rinnai Commercial Boiler User Manual
CENTER PANE
Service mode can be used to manually fire the unit and adjust its firing rate. Press on
the ON icon in front of Service mode to activate a call for heat. Once the demand for
heat is active the two LED lights under Service Mode Status (right pane) will illuminate.
The firing rate can be adjusted bi clicking on MIN (this will bring the boiler to the
minimum firing rate), MAX (this will bring the boiler to its maximum firing rate), or
percentage box (will prompt the user to enter a value between 0% and 100%). NOTE;
The boiler target setpoint will be 180F once this mode is active. It is important for the
user to ensure there is enough head load connected to the boiler to dissipate the heat.
During this mode all 3 pumps will be energized, it is also critical to ensure not to
overheat an indirect tank that is connected to the boiler.
The remaining information on the center pane are to view ONLY.
RIGHT PANE
The information showing (Burner Run Hours Since Maintenance, Burner Cycles Since
Maintenance, and Time Since Maintenance) are used to display boiler operation since
last maintenance service. Once the service has been performed , the user can click on
Maintenance Reset box to reset the counter.
This is a read only information. Once the service mode has been activated both LED
indicators will turn green to confirm operation.
Click on Service Nots box to enter notes, contact information for the record. See info
below for more details.
FUNCTION
39
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