Weil-McLain 2 Series Manual page 96

®
SlimFit Series 2
Troubleshooting
Troubleshooting suggestions for SlimFit boilers
RESET TO FACTORY DEFAULT
1. Selecting this will prompt the user to hold the enter button for
a specified 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.
The 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 "PAST ERRORS. " The control will display the following
information:
Information
Control Fault
Ignition Retries
Manual Reset Count
Auto Reset Count
Lockout History 1
Lockout History 2
Lockout History 3
How to read the last 3 lockout histories:
How to clear all lockout histories:
96
COMMERCIAL CONDENSING GAS
(continued)
Control Error Condition Log
Description
Records number
Displays the number of ignition attempts in the current
ignition sequence.
Records number of lockouts that required a manual reset
since this count was last cleared.
Records number of lockouts that have automatically reset
since this count was last cleared.
Details of present or last recorded lockout
Details of boiler during the second oldest lockout still in
memory
Details of boiler during the oldest lockout still in memory
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. Scroll to choose the either "MANUAL RESET" or
"AUTO RESET" and press the enter key to display
the fault condition that was recorded.
1. While on the "PAST ERRORS" screen, hold the
Left and Right arrow buttons simultaneously
for 7 seconds.
- — Boiler Manual
FIRED WATER BOILER
2. Reset to Factory Default can be found on the BOILER SET-
TINGS menu, see Figure 62, page 69.
Action
Select and press the enter key to reset this count
Select and press the enter key to reset this count
Select and press the enter key to reset this count
Select and press the enter key for more details
Select and press the enter key for more details
Select and press the enter key for more details
5. Press the left arrow key to return to the LOCKOUT
HISTORY # screen. 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.
6. TO CLEAR ALL LOCKOUT HISTORIES: While on the
"ERRORS" screen, hold the Left and Right arrow
buttons simultaneously for 5 seconds.
Part number 550-100-180/0917