Lennox EL296DFE Series Manual page 11

E110 Low line voltage.
E111 Line voltage polarity reversed.
E112 Ground not detected.
E113 High line voltage.
E114 Line voltage frequency out-of-range.
E115 Low 24V - Control will restart if the error
recovers.
E117 Poor ground detected (Warning only).
TABLE 4 Continued
Line Voltage Low (Voltage lower than nameplate rating). Check power
line voltage and correct. Alarm clears 5 seconds after fault recovered.
Reverse line power voltage wiring. System resumes normal operation
5 seconds after fault recovered.
System shuts down. Provide proper earth ground. System resumes
normal operation 5 seconds after fault recovered.
Line Voltage High (Voltage higher than nameplate rating). Provide
power voltage within proper range. System resumes normal operation
5 seconds after fault recovered.
No 60 Hertz Power. Check voltage and line power frequency. Correct
voltage and frequency problems. System resumes normal operation 5
seconds after fault recovered.
24-Volt Power Low (Range is 18 to 30 volts). Check and correct
voltage. Check for additional power-robbing equipment connected
to system. May require installation of larger VA transformer to be
installed in furnace / air handler. Clears after fault recovered.
Provide proper grounding for unit. Check for proper earth ground to
the system. Warning only will clear 30 seconds after fault recovered.
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