Troubleshooting
(continued)
Figure 105
Troubleshooting suggestions for
ECO
boilers —
ECO control Error Condition Log
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 “ERRORS” and press the enter key
(Square Key in center)
3. Scroll down to “LOCKOUT HISTORY #” and press
the enter key.
4. Screen should display Error name, type, time,
date, and boiler status at time fault occurred.
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 counters and lockout
histories:
1. While on the “ERRORS” screen, hold the Left
and Right arrow buttons simultaneously for 3
seconds.
Part number 550-142-190/1218
98
The
ECO
control is able to record information about the boiler’s condition at the time of the three previous faults or errors. This
information is available to view in Contractor Menus under “DIAGNOSTICS” by selecting “ERRORS.” The control will display
the following information:
Information
Description
Action
Control Fault
Records the number of internal control faults
Ignition Retries
Displays the number of ignition attempts in the current
ignition sequence.
Manual Reset Count
Records number of lockouts that required a manual reset
since this count was last cleared.
Auto Reset Count
Records number of lockouts that have automatically reset
since this count was last cleared.
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
®
S
ERIES
2
G
AS
-
FIRED
WATER
BOILER
—
Boiler Manual
