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Figure101 Troubleshooting suggestions for Evergreen
®
boilers — ControlErrorConditionLog
Part number 550-100-211/0122
– 105 –
220 /29 9/3 00 /39 9
(continued)
e Control is able to record information about the boiler’s condition at the time of the three previous faults or errors. is infor-
mation is available to view in Contractor Menus under “DIAGNOSTICS” by selecting “PAST ERRORS.” e control will display
the following information:
Information Description Action
Control Fault
Records the number of internal control faults. Press the < + > key to reset this count.
Ignition Retries
Displays cumulative ignition attempts.
It is recommended that his be reset during yearly
maintenance.
Press the < + > key to reset the count or select this
parameter and press enter to reset.
Manual Reset Count
Records number of lockouts that required a manual
reset since this count was last cleared.
Press the < + > key to reset this count.
Auto Reset Count
Records number of lockouts that have automatically
reset since this count was last cleared.
Press the < + >- key to reset this count.
Lockout History 1
Details of present or last recorded lockout. Select and press the enter key for more details.
Lockout History 2
Details of boiler during the second oldest lockout still in
memory.
Select and press the enter key for more details.
Lockout History 3
Details of boiler during the oldest lockout still in
memory.
Select and press the enter key for more details.
How to read the last 3 lockout histories:
1. Scroll down to “DIAGNOSTICS” and press
the enter key (Square Key in center).
2. Scroll down to “PAST ERRORS” and press
the enter key (Square Key in center).
3. Scroll down to “LOCKOUT HISTORY #”
and press the enter key(Square Key in
center).
4. Review fault information displayed on
screen.
5. Scroll up or down to highlight other choices
and press the enter key to view the details
of the boiler’s condition when the lockout
was recorded.
How to clear all lockout histories:
1. While on the “PAST ERRORS” screen,
hold the Left and Right arrow buttons
simultaneously for 7 seconds.
1. Selecting this will prompt the user to hold the enter button
for a specied length of time. Upon completion, this will
reset the control settings back to factory installed settings.
ONCE THIS IS CHOSEN, PREVIOUS SETTINGS CAN-
NOT BE RECOVERED. ENSURE THIS ACTION IS
TRULY DESIRED BEFORE CONTINUING.
2. Reset to Factory Default can be found on the BOILER
SETTINGS menu, see Figure75,page76.
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