Weil McLain F11 Error Code
Return sensor fault Sensor damaged Wiring shorted Check the wiring or replace th
Source: ab-80c__wml-aquabalance-series-2-iom.pdf
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Other Weil McLain Error Codes
prom parameters Unit Range Def Description Num. Address Description Low High Val
Firmwareversion Num 0 99 04
repeated 3 times in the last 24 hours LP Liquefied Petroleum (Propane) Gas LWCO
repeated 3 times in the last hour A41 Temperature sensor not or bad connected to
generated for 1 hour (con- secutive) See fault F15 A06 No flame after igni- tion
Supply sensor 1 fault Sensor damaged Wiring shorted Check the wiring or replace
DHW sensor fault Sensor damaged Wiring shorted Check the wiring or replace the s
the temperature display. The meaning of the error numbers are as follow: Table 3
Abbrevia- Description tion A01 No burner ignition after five attempts ADC Analog
Condition Correction A01 No burner ignition No gas Check the regular gas flow to
flashing (history/fault) ·Push “Reset" once · Push + to scroll error codes, refe
Table 3, ELECTRICAL SHOCK HAZARD page 92. To exit out, hold reset button for 20