Rinnai M Series Installation And Operation Manual page 107

20. The Flash Memory Detected screen
appears. Select COPY and Press OK.
21. The following screen appears indicating
data parameters have been copied to the
Mainboard.
22. The Home screen briefly appears on the
display and then the boiler turns off.
Home
screen
Figure 4
Flame
Rod
Rinnai M-Series Condensing Boiler Solo Manual
SATISFACTORY
Front View
Blue Flame
23. After a few seconds, the boiler automatically
turns on and goes into Airpurge active mode.
Your psi values may differ than the values
shown in image.
24. To remove the EEPROM key from the PC
Board:
a. Disconnect power to the boiler
b. Remove the front housing of the PC
Board.
c. Remove the EEPROM key from the
connector.
25. Reattach the PC Board front housing and
screw terminals. Clip the 6 tabs back into
place.
26. Connect electrical power to the boiler. The
boiler will be back in normal operating
mode with the proper gas type parameters.
27. Replace the boiler front panel.
28. The conversion process is complete. Verify
the O2 settings in minimum and maximum
input for your new gas type. See section "10
Commissioning" for detailed instructions.
29. Verify flame appearance as shown below
with the boiler in operation.
Flame
Rod
UNSATISFACTORY
Front View
Yellow or Green Flame
107